{"id":58360,"date":"2025-08-16T08:55:25","date_gmt":"2025-08-16T00:55:25","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/58360.html"},"modified":"2025-08-16T08:55:25","modified_gmt":"2025-08-16T00:55:25","slug":"harmonyos5-%e5%87%ad%e4%bb%80%e4%b9%88%e5%ad%a6%e9%b8%bf%e8%92%99-context%e8%af%a6%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/58360.html","title":{"rendered":"HarmonyOS5 \u51ed\u4ec0\u4e48\u5b66\u9e3f\u8499\u2014\u2014 Context\u8be6\u89e3"},"content":{"rendered":"<h3>\u4e00\u3001\u5f15\u8a00<\/h3>\n<p>\u5728\u6211\u641eAndroid\u7684\u65f6\u671f&#xff0c;Context\u662f\u5c5e\u4e8e\u6bcf\u5929\u90fd\u5728\u70e6\u607c\u7684\u4e1c\u897f\u4e86&#xff0c;\u4e5f\u662f\u8d70\u4e86\u4e0d\u5c11\u5f2f\u8def&#xff0c;\u770b\u4e86\u4e0d\u5c11\u6587\u7ae0\u3002\u73b0\u5728\u641e\u9e3f\u8499\u4e86&#xff0c;\u563b\u563b\u563b&#xff0c;\u4e5f\u6709Context\u3002\u8fd9\u662f\u4e3a\u5565<sub>\u4e5f\u662f\u5e26\u7740\u597d\u5947\u5fc3&#xff0c;\u603b\u7ed3\u51fa\u4e00\u4e9b\u7ecf\u9a8c\u3002\u518d\u6b21\u5206\u4eab\u7ed9\u5927\u5bb6<\/sub>&#xff0c;\u5f53\u7136\u56e0\u4e3a\u7bc7\u5e45\u7684\u539f\u56e0&#xff0c;\u4e0d\u4f1a\u8bb2\u592a\u7ec6&#xff0c;\u548c\u5927\u5bb6\u4e00\u8d77\u4e86\u89e3\u4e0b~~~<\/p>\n<p>\u5982\u679c\u60a8\u6709\u4efb\u4f55\u7591\u95ee\u3001\u5bf9\u6587\u7ae0\u5199\u7684\u4e0d\u6ee1\u610f\u3001\u53d1\u73b0\u9519\u8bef\u6216\u8005\u6709\u66f4\u597d\u7684\u65b9\u6cd5&#xff0c;\u5982\u679c\u4f60\u60f3\u652f\u6301\u4e0b\u4e00\u671f\u8bf7\u52a1\u5fc5\u70b9\u8d5e~&#xff0c;\u6b22\u8fce\u5728\u8bc4\u8bba\u3001\u79c1\u4fe1\u6216\u90ae\u4ef6\u4e2d\u63d0\u51fa&#xff0c;\u975e\u5e38\u611f\u8c22\u60a8\u7684\u652f\u6301\u3002&#x1f64f;<\/p>\n<h3>\u4e8c\u3001Context\u7684\u91cd\u8981\u6027<\/h3>\n<p>\u5728\u9e3f\u8499ArkUI\u5f00\u53d1\u4e2d&#xff0c;Context\u662f\u4e00\u4e2a\u8d2f\u7a7f\u6574\u4e2a\u5e94\u7528\u5f00\u53d1\u8fc7\u7a0b\u7684\u6838\u5fc3\u6982\u5ff5\u3002\u5b83\u4e0d\u4ec5\u4ec5\u662f\u5e94\u7528\u4e0a\u4e0b\u6587\u7684\u5bb9\u5668&#xff0c;\u66f4\u662f\u8fde\u63a5\u5e94\u7528\u5404\u4e2a\u7ec4\u4ef6\u7684\u6865\u6881&#xff0c;\u662f\u5e94\u7528\u80fd\u591f\u6b63\u5e38\u8fd0\u884c\u7684\u57fa\u77f3\u3002<\/p>\n<p>\u4e3a\u4ec0\u4e48Context\u5982\u6b64\u91cd\u8981&#xff1f;<\/p>\n<p>\u60f3\u8c61\u4e00\u4e0b&#xff0c;\u5f53\u4f60\u5f00\u53d1\u4e00\u4e2a\u5e94\u7528\u65f6&#xff0c;\u4f60\u9700\u8981&#xff1a;<\/p>\n<ul>\n<li>\n<p>\u77e5\u9053\u5e94\u7528\u5f53\u524d\u7684\u72b6\u6001&#xff08;\u524d\u53f0\/\u540e\u53f0&#xff09;<\/p>\n<\/li>\n<li>\n<p>\u8bbf\u95ee\u5e94\u7528\u7684\u8d44\u6e90\u6587\u4ef6<\/p>\n<\/li>\n<li>\n<p>\u83b7\u53d6\u6587\u4ef6\u5b58\u50a8\u8def\u5f84<\/p>\n<\/li>\n<li>\n<p>\u76d1\u542c\u7cfb\u7edf\u4e8b\u4ef6<\/p>\n<\/li>\n<li>\n<p>\u542f\u52a8\u5176\u4ed6\u5e94\u7528\u6216\u670d\u52a1<\/p>\n<\/li>\n<\/ul>\n<p>\u6240\u6709\u8fd9\u4e9b\u64cd\u4f5c\u90fd\u9700\u8981\u4e00\u4e2a\u7edf\u4e00\u7684\u5165\u53e3\u70b9&#xff0c;\u800c\u8fd9\u4e2a\u5165\u53e3\u70b9\u5c31\u662fContext\u3002\u6ca1\u6709Context&#xff0c;\u5e94\u7528\u5c31\u50cf\u5931\u53bb\u4e86&#034;\u8eab\u4efd\u8bc1&#034;&#xff0c;\u65e0\u6cd5\u8bc1\u660e\u81ea\u5df1\u7684\u8eab\u4efd&#xff0c;\u4e5f\u65e0\u6cd5\u8bbf\u95ee\u7cfb\u7edf\u63d0\u4f9b\u7684\u5404\u79cd\u80fd\u529b\u3002<\/p>\n<h3>\u4e8c\u3001Context\u7684\u57fa\u672c\u6982\u5ff5&#xff1a;\u5e94\u7528\u4e0a\u4e0b\u6587\u7684\u57fa\u77f3 &#xff08;PPT\u6807\u9898\u4e00\u6837&#xff0c;\u8be1\u5f02\u7684\u9519\u89c9&#xff09;<\/h3>\n<p>Context\u5728ArkUI\u4e2d\u662f\u4e00\u4e2a\u62bd\u8c61\u6982\u5ff5&#xff0c;\u5b83\u4ee3\u8868\u4e86\u4e00\u4e2a\u5e94\u7528\u6216\u7ec4\u4ef6\u8fd0\u884c\u65f6\u7684\u73af\u5883\u4fe1\u606f\u96c6\u5408\u3002\u8fd9\u4e2a\u96c6\u5408\u5305\u542b\u4e86\u5e94\u7528\u7684\u57fa\u672c\u4fe1\u606f\u3001\u914d\u7f6e\u53c2\u6570\u3001\u7cfb\u7edf\u80fd\u529b\u7b49&#xff0c;\u540c\u65f6\u63d0\u4f9b\u4e86\u64cd\u4f5c\u8fd9\u4e9b\u4fe1\u606f\u7684\u65b9\u6cd5\u63a5\u53e3\u3002<\/p>\n<p>Context\u7684\u672c\u8d28<\/p>\n<p>Context\u672c\u8d28\u4e0a\u662f\u4e00\u4e2a&#034;\u4fe1\u606f\u4e2d\u5fc3&#034;&#xff0c;\u5b83&#xff1a;<\/p>\n<ul>\n<li>\n<p>\u5b58\u50a8\u5e94\u7528\u8fd0\u884c\u65f6\u7684\u72b6\u6001\u4fe1\u606f<\/p>\n<\/li>\n<li>\n<p>\u63d0\u4f9b\u8bbf\u95ee\u7cfb\u7edf\u80fd\u529b\u7684\u63a5\u53e3<\/p>\n<\/li>\n<li>\n<p>\u7ba1\u7406\u5e94\u7528\u7684\u751f\u547d\u5468\u671f\u4e8b\u4ef6<\/p>\n<\/li>\n<li>\n<p>\u534f\u8c03\u4e0d\u540c\u7ec4\u4ef6\u4e4b\u95f4\u7684\u4ea4\u4e92<\/p>\n<\/li>\n<\/ul>\n<p>Context\u7684\u5206\u7c7b\u4f53\u7cfb<\/p>\n<p>ArkUI\u7684Context\u4f53\u7cfb\u53ef\u4ee5\u5206\u4e3a\u4e09\u4e2a\u4e3b\u8981\u5c42\u6b21&#xff1a;<\/p>\n<ul>\n<li>\n<p>\u914d\u7f6e\u5c42Context&#xff1a;\u8d1f\u8d23\u89e3\u6790\u5e94\u7528\u914d\u7f6e&#xff0c;\u63d0\u4f9b\u57fa\u7840\u4fe1\u606f<\/p>\n<\/li>\n<li>\n<p>\u6e32\u67d3\u5c42Context&#xff1a;\u5904\u7406UI\u6e32\u67d3\u3001\u4e8b\u4ef6\u8c03\u5ea6\u7b49<\/p>\n<\/li>\n<li>\n<p>\u5e94\u7528\u5c42Context&#xff1a;\u63d0\u4f9b\u7ed9\u5f00\u53d1\u8005\u76f4\u63a5\u4f7f\u7528\u7684\u9ad8\u7ea7\u63a5\u53e3<\/p>\n<\/li>\n<\/ul>\n<h3>\u4e09\u3001Context\u7684\u4f53\u7cfb\u7ed3\u6784&#xff1a;\u591a\u5c42\u6b21\u7684\u4e0a\u4e0b\u6587\u7ba1\u7406<\/h3>\n<p>\u770b\u56fe\u65f6\u95f4&#xff01;<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250816005513-689fd6f119e5f.png\" alt=\"Untitled diagram _ Mermaid Chart-2025-08-14-151847\" \/><\/p>\n<h4>1\u3001\u4e3a\u4ec0\u4e48\u9700\u8981\u5206\u5c42&#xff1f;\u4e00\u4e2a\u771f\u5b9e\u7684\u95ee\u9898\u573a\u666f<\/h4>\n<p>\u8ba9\u6211\u4ece\u4e00\u4e2a\u5b9e\u9645\u7684\u5f00\u53d1\u95ee\u9898\u5f00\u59cb\u8bb2\u8d77\u3002<\/p>\n<p>\u5047\u8bbe\u4f60\u6b63\u5728\u5f00\u53d1\u4e00\u4e2a\u9e3f\u8499\u5e94\u7528&#xff0c;\u8fd9\u4e2a\u5e94\u7528\u9700\u8981&#xff1a;<\/p>\n<ul>\n<li>\n<p>\u5728\u542f\u52a8\u65f6\u8bfb\u53d6\u914d\u7f6e\u6587\u4ef6&#xff0c;\u4e86\u89e3\u81ea\u5df1\u7684\u57fa\u672c\u4fe1\u606f<\/p>\n<\/li>\n<li>\n<p>\u5728UI\u6e32\u67d3\u65f6\u5904\u7406\u7528\u6237\u4ea4\u4e92\u4e8b\u4ef6<\/p>\n<\/li>\n<li>\n<p>\u5728\u4e1a\u52a1\u903b\u8f91\u4e2d\u8bbf\u95ee\u7cfb\u7edf\u8d44\u6e90<\/p>\n<\/li>\n<\/ul>\n<p>\u5982\u679c\u6240\u6709\u529f\u80fd\u90fd\u653e\u5728\u4e00\u4e2aContext\u7c7b\u4e2d&#xff0c;\u4f1a\u53d1\u751f\u4ec0\u4e48&#xff1f;<\/p>\n<p><span class=\"token comment\">\/\/ \u7cdf\u7cd5\u7684\u8bbe\u8ba1&#xff1a;\u6240\u6709\u529f\u80fd\u6df7\u5728\u4e00\u8d77<\/span><br \/>\n<span class=\"token keyword\">class<\/span> <span class=\"token class-name\">BadContext<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token keyword\">public<\/span><span class=\"token operator\">:<\/span><br \/>\n    <span class=\"token comment\">\/\/ \u914d\u7f6e\u76f8\u5173<\/span><br \/>\n    <span class=\"token keyword\">void<\/span> <span class=\"token function\">ParseConfig<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    AppInfo <span class=\"token function\">GetAppInfo<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ UI\u76f8\u5173<\/span><br \/>\n    <span class=\"token keyword\">void<\/span> <span class=\"token function\">HandleTouchEvent<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">void<\/span> <span class=\"token function\">RenderUI<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ \u7cfb\u7edf\u8d44\u6e90\u76f8\u5173<\/span><br \/>\n    <span class=\"token keyword\">void<\/span> <span class=\"token function\">AccessFileSystem<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">void<\/span> <span class=\"token function\">RequestPermission<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ \u7ed3\u679c&#xff1a;\u8fd9\u4e2a\u7c7b\u53d8\u5f97\u81c3\u80bf\u3001\u96be\u4ee5\u7ef4\u62a4<\/span><br \/>\n    <span class=\"token comment\">\/\/ \u800c\u4e14\u4e0d\u540c\u6a21\u5757\u7684\u5f00\u53d1\u8005\u5728\u4fee\u6539\u65f6\u5bb9\u6613\u76f8\u4e92\u5f71\u54cd<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<ul>\n<li>\u804c\u8d23\u6df7\u4e71&#xff1a;\u4e00\u4e2a\u7c7b\u627f\u62c5\u4e86\u592a\u591a\u4e0d\u540c\u7684\u804c\u8d23<\/li>\n<li>\u8026\u5408\u4e25\u91cd&#xff1a;\u914d\u7f6e\u89e3\u6790\u3001UI\u6e32\u67d3\u3001\u8d44\u6e90\u8bbf\u95ee\u6df7\u5728\u4e00\u8d77<\/li>\n<li>\u96be\u4ee5\u6d4b\u8bd5&#xff1a;\u65e0\u6cd5\u5355\u72ec\u6d4b\u8bd5\u67d0\u4e2a\u529f\u80fd\u6a21\u5757<\/li>\n<li>\u6269\u5c55\u56f0\u96be&#xff1a;\u6dfb\u52a0\u65b0\u529f\u80fd\u65f6\u5bb9\u6613\u7834\u574f\u73b0\u6709\u4ee3\u7801<\/li>\n<\/ul>\n<p>\u4f5c\u4e3a\u4e00\u4e2a\u7cfb\u7edf\u7ea7\u7684\u4e1c\u897f&#xff0c;\u51fa\u73b0\u4efb\u610f\u4e00\u4e2a\u90fd\u662f\u4e00\u79cd\u707e\u96be\u4e86&#xff0c;\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48ArkUI\u9700\u8981\u5206\u5c42\u67b6\u6784\u7684\u539f\u56e0\u3002<\/p>\n<h4>2\u3001\u4ece\u95ee\u9898\u5230\u89e3\u51b3\u65b9\u6848<\/h4>\n<p>\u8ba9\u6211\u4eec\u5206\u6790\u4e00\u4e0b\u5e94\u7528\u8fd0\u884c\u65f6\u7684\u4e0d\u540c\u5173\u6ce8\u70b9&#xff1a;<\/p>\n<p>\u914d\u7f6e\u5173\u6ce8\u70b9&#xff1a;\u5e94\u7528\u542f\u52a8\u65f6\u9700\u8981\u77e5\u9053&#034;\u6211\u662f\u8c01&#034;&#xff08;\u5305\u540d\u3001\u7248\u672c\u3001\u6743\u9650\u7b49&#xff09;<\/p>\n<p>\u6e32\u67d3\u5173\u6ce8\u70b9&#xff1a;UI\u9700\u8981\u77e5\u9053&#034;\u5982\u4f55\u663e\u793a&#034;&#xff08;\u989c\u8272\u6a21\u5f0f\u3001\u5b57\u4f53\u5927\u5c0f\u3001\u52a8\u753b\u7b49&#xff09;<\/p>\n<p>\u4e1a\u52a1\u5173\u6ce8\u70b9&#xff1a;\u5f00\u53d1\u8005\u9700\u8981\u77e5\u9053&#034;\u80fd\u505a\u4ec0\u4e48&#034;&#xff08;\u542f\u52a8\u5176\u4ed6\u5e94\u7528\u3001\u8bbf\u95ee\u6587\u4ef6\u7b49&#xff09;<\/p>\n<p>\u8fd9\u4e9b\u5173\u6ce8\u70b9\u5929\u7136\u5c31\u662f\u5206\u79bb\u7684&#xff0c;\u5b83\u4eec\u6709\u4e0d\u540c\u7684\u751f\u547d\u5468\u671f\u3001\u4e0d\u540c\u7684\u53d8\u5316\u9891\u7387\u3001\u4e0d\u540c\u7684\u4f7f\u7528\u573a\u666f\u3002<\/p>\n<h4>3\u3001\u8bbe\u8ba1\u5206\u5c42\u7b56\u7565<\/h4>\n<p>\u57fa\u4e8e\u5173\u6ce8\u70b9\u5206\u79bb&#xff0c;\u6211\u4eec\u53ef\u4ee5\u8bbe\u8ba1\u8fd9\u6837\u7684\u5206\u5c42&#xff1a;<\/p>\n<p>\u5e94\u7528\u5c42 Context (ApplicationContext, UIAbilityContext)<br \/>\n    \u2193 \u4f9d\u8d56<br \/>\nUI\u5c42 Context (UIContext, PipelineContext)<br \/>\n    \u2193 \u4f9d\u8d56<br \/>\n\u914d\u7f6e\u5c42 Context (FaContext, StageContext)<\/p>\n<p>\u4e3a\u4ec0\u4e48\u8fd9\u6837\u5206\u5c42&#xff1f;<\/p>\n<ul>\n<li>\u914d\u7f6e\u5c42\u6700\u7a33\u5b9a&#xff1a;\u5e94\u7528\u914d\u7f6e\u5728\u5b89\u88c5\u540e\u5f88\u5c11\u53d8\u5316<\/li>\n<li>UI\u5c42\u53d8\u5316\u4e2d\u7b49&#xff1a;UI\u72b6\u6001\u4f1a\u968f\u7528\u6237\u64cd\u4f5c\u53d8\u5316&#xff0c;\u4f46\u76f8\u5bf9\u53ef\u63a7<\/li>\n<li>\u5e94\u7528\u5c42\u6700\u6d3b\u8dc3&#xff1a;\u4e1a\u52a1\u903b\u8f91\u7ecf\u5e38\u53d8\u5316&#xff0c;\u9700\u8981\u6700\u5927\u7684\u7075\u6d3b\u6027<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250816005518-689fd6f668e16.png\" alt=\"Untitled diagram _ Mermaid Chart-2025-08-15-091842\" \/><\/p>\n<h4>4\u3001\u8bbe\u8ba1\u63a5\u53e3\u5951\u7ea6<\/h4>\n<p>\u5206\u5c42\u4e4b\u540e&#xff0c;\u6211\u4eec\u9700\u8981\u5b9a\u4e49\u6e05\u6670\u7684\u63a5\u53e3\u5951\u7ea6\u3002\u8ba9\u6211\u7528\u4e00\u4e2a\u5177\u4f53\u7684\u4f8b\u5b50\u6765\u8bf4\u660e&#xff1a;<\/p>\n<p><span class=\"token comment\">\/\/ \u914d\u7f6e\u5c42&#xff1a;\u53ea\u5173\u5fc3&#034;\u662f\u4ec0\u4e48&#034;<\/span><br \/>\n<span class=\"token keyword\">class<\/span> <span class=\"token class-name\">Context<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token keyword\">public<\/span><span class=\"token operator\">:<\/span><br \/>\n    <span class=\"token keyword\">virtual<\/span> <span class=\"token keyword\">void<\/span> <span class=\"token function\">Parse<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">const<\/span> std<span class=\"token double-colon punctuation\">::<\/span>string<span class=\"token operator\">&amp;<\/span> contents<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token comment\">\/\/ \u6ce8\u610f&#xff1a;\u8fd9\u91cc\u6ca1\u6709UI\u76f8\u5173\u7684\u65b9\u6cd5&#xff0c;\u4e5f\u6ca1\u6709\u4e1a\u52a1\u903b\u8f91\u65b9\u6cd5<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/ UI\u5c42&#xff1a;\u5173\u5fc3&#034;\u5982\u4f55\u663e\u793a&#034;<\/span><br \/>\n<span class=\"token keyword\">class<\/span> <span class=\"token class-name\">UIContext<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token keyword\">public<\/span><span class=\"token operator\">:<\/span><br \/>\n    <span class=\"token keyword\">virtual<\/span> <span class=\"token keyword\">void<\/span> <span class=\"token function\">RunScopeUITask<\/span><span class=\"token punctuation\">(<\/span>Task<span class=\"token operator\">&amp;&amp;<\/span> task<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">virtual<\/span> ColorMode <span class=\"token function\">GetColorMode<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token comment\">\/\/ \u6ce8\u610f&#xff1a;\u8fd9\u91cc\u6ca1\u6709\u914d\u7f6e\u89e3\u6790\u65b9\u6cd5&#xff0c;\u4e5f\u6ca1\u6709\u4e1a\u52a1\u903b\u8f91\u65b9\u6cd5<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/ \u5e94\u7528\u5c42&#xff1a;\u5173\u5fc3&#034;\u80fd\u505a\u4ec0\u4e48&#034;<\/span><br \/>\n<span class=\"token keyword\">class<\/span> <span class=\"token class-name\">ApplicationContext<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token keyword\">public<\/span><span class=\"token operator\">:<\/span><br \/>\n    <span class=\"token keyword\">virtual<\/span> <span class=\"token keyword\">void<\/span> <span class=\"token function\">setFontSizeScale<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">float<\/span> scale<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">virtual<\/span> ResourceManager <span class=\"token function\">getResourceManager<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token comment\">\/\/ \u6ce8\u610f&#xff1a;\u8fd9\u91cc\u6ca1\u6709UI\u6e32\u67d3\u65b9\u6cd5&#xff0c;\u4e5f\u6ca1\u6709\u914d\u7f6e\u89e3\u6790\u65b9\u6cd5<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>\u63a5\u53e3\u8bbe\u8ba1\u7684\u539f\u5219&#xff1a;<\/p>\n<ul>\n<li>\n<p>\u6bcf\u4e2a\u63a5\u53e3\u53ea\u66b4\u9732\u5fc5\u8981\u7684\u529f\u80fd<\/p>\n<\/li>\n<li>\n<p>\u63a5\u53e3\u4e4b\u95f4\u6ca1\u6709\u5faa\u73af\u4f9d\u8d56<\/p>\n<\/li>\n<li>\n<p>\u9ad8\u5c42\u63a5\u53e3\u53ef\u4ee5\u7ec4\u5408\u4f4e\u5c42\u63a5\u53e3&#xff0c;\u4f46\u4e0d\u80fd\u76f4\u63a5\u8bbf\u95ee\u4f4e\u5c42\u5b9e\u73b0<\/p>\n<\/li>\n<\/ul>\n<h4>5\u3001\u914d\u7f6e\u5c42\u7684\u4f5c\u7528<\/h4>\n<p>\u914d\u7f6e\u5c42Context\u7684\u6838\u5fc3\u4f5c\u7528\u662f\u89e3\u6790\u5e94\u7528\u914d\u7f6e&#xff0c;\u63d0\u4f9b\u57fa\u7840\u4fe1\u606f\u3002\u8fd9\u91cc\u6709\u4e00\u4e2a\u5173\u952e\u7684\u8bbe\u8ba1\u95ee\u9898&#xff1a;\u5982\u4f55\u8ba9\u914d\u7f6e\u89e3\u6790\u65e2\u7075\u6d3b\u53c8\u9ad8\u6548&#xff1f;<\/p>\n<p><span class=\"token comment\">\/\/ \u914d\u7f6e\u5c42Context\u7684\u8bbe\u8ba1<\/span><br \/>\n<span class=\"token keyword\">class<\/span> <span class=\"token class-name\">Context<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token keyword\">public<\/span><span class=\"token operator\">:<\/span><br \/>\n    virtual <span class=\"token keyword\">void<\/span> <span class=\"token function\">Parse<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">const<\/span> <span class=\"token literal-property property\">std<\/span><span class=\"token operator\">:<\/span><span class=\"token operator\">:<\/span>string<span class=\"token operator\">&amp;<\/span> contents<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">static<\/span> RefPtr<span class=\"token operator\">&lt;<\/span>Context<span class=\"token operator\">&gt;<\/span> <span class=\"token function\">CreateContext<\/span><span class=\"token punctuation\">(<\/span>bool isStage<span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">const<\/span> <span class=\"token literal-property property\">std<\/span><span class=\"token operator\">:<\/span><span class=\"token operator\">:<\/span>string<span class=\"token operator\">&amp;<\/span> rootDir<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token keyword\">private<\/span><span class=\"token operator\">:<\/span><br \/>\n    <span class=\"token function\">Context<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">default<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/ \u6784\u9020\u51fd\u6570\u79c1\u6709\u5316&#xff0c;\u5f3a\u5236\u4f7f\u7528\u5de5\u5382\u65b9\u6cd5<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/ \u5177\u4f53\u5b9e\u73b0<\/span><br \/>\n<span class=\"token keyword\">class<\/span> <span class=\"token class-name\">StageContext<\/span> <span class=\"token operator\">:<\/span> <span class=\"token keyword\">public<\/span> Context <span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token keyword\">public<\/span><span class=\"token operator\">:<\/span><br \/>\n    <span class=\"token keyword\">void<\/span> <span class=\"token function\">Parse<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">const<\/span> <span class=\"token literal-property property\">std<\/span><span class=\"token operator\">:<\/span><span class=\"token operator\">:<\/span>string<span class=\"token operator\">&amp;<\/span> contents<span class=\"token punctuation\">)<\/span> override <span class=\"token punctuation\">{<\/span><br \/>\n        auto rootJson <span class=\"token operator\">&#061;<\/span> JsonUtil<span class=\"token operator\">:<\/span><span class=\"token operator\">:<\/span><span class=\"token function\">ParseJsonString<\/span><span class=\"token punctuation\">(<\/span>contents<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token operator\">!<\/span>rootJson <span class=\"token operator\">||<\/span> <span class=\"token operator\">!<\/span>rootJson<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token function\">IsValid<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token constant\">LOGW<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;The format of stage application config is illegal.&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">return<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><\/p>\n<p>        <span class=\"token comment\">\/\/ \u89e3\u6790\u5e94\u7528\u4fe1\u606f<\/span><br \/>\n        appInfo_<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token function\">Parse<\/span><span class=\"token punctuation\">(<\/span>rootJson<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token function\">GetValue<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;app&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token comment\">\/\/ \u89e3\u6790\u6a21\u5757\u4fe1\u606f<\/span><br \/>\n        hapModuleInfo_<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token function\">Parse<\/span><span class=\"token punctuation\">(<\/span>rootJson<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token function\">GetValue<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;module&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token comment\">\/\/ \u89e3\u6790\u5305\u4fe1\u606f<\/span><br \/>\n        pkgContextInfo_<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token function\">Parse<\/span><span class=\"token punctuation\">(<\/span>rootJson<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token function\">GetValue<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;package&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token keyword\">private<\/span><span class=\"token operator\">:<\/span><br \/>\n    RefPtr<span class=\"token operator\">&lt;<\/span>StageAppInfo<span class=\"token operator\">&gt;<\/span> appInfo_<span class=\"token punctuation\">;<\/span><br \/>\n    RefPtr<span class=\"token operator\">&lt;<\/span>StageHapModuleInfo<span class=\"token operator\">&gt;<\/span> hapModuleInfo_<span class=\"token punctuation\">;<\/span><br \/>\n    RefPtr<span class=\"token operator\">&lt;<\/span>StagePkgContextInfo<span class=\"token operator\">&gt;<\/span> pkgContextInfo_<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<ul>\n<li>\u62bd\u8c61\u57fa\u7c7b&#xff1a;\u5b9a\u4e49\u7edf\u4e00\u7684\u89e3\u6790\u63a5\u53e3<\/li>\n<li>\u5177\u4f53\u5b9e\u73b0&#xff1a;\u6839\u636e\u4e0d\u540c\u7684\u914d\u7f6e\u683c\u5f0f\u63d0\u4f9b\u4e0d\u540c\u7684\u89e3\u6790\u903b\u8f91<\/li>\n<li>\u5de5\u5382\u65b9\u6cd5&#xff1a;\u5c01\u88c5\u5bf9\u8c61\u521b\u5efa\u903b\u8f91&#xff0c;\u5ba2\u6237\u7aef\u4e0d\u9700\u8981\u77e5\u9053\u5177\u4f53\u7c7b<\/li>\n<\/ul>\n<p>\u914d\u7f6e\u5c42Context\u89e3\u6790\u7684\u4fe1\u606f\u662f\u6709\u5c42\u6b21\u7ed3\u6784\u7684&#xff1a;<\/p>\n<p><span class=\"token comment\">\/\/ \u5e94\u7528\u4fe1\u606f&#xff1a;\u5e94\u7528\u7ea7\u522b\u7684\u57fa\u672c\u4fe1\u606f<\/span><br \/>\n<span class=\"token keyword\">class<\/span> <span class=\"token class-name\">StageAppInfo<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token keyword\">public<\/span><span class=\"token operator\">:<\/span><br \/>\n    std<span class=\"token double-colon punctuation\">::<\/span>string <span class=\"token function\">GetBundleName<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">const<\/span><span class=\"token punctuation\">;<\/span>      <span class=\"token comment\">\/\/ \u5305\u540d<\/span><br \/>\n    std<span class=\"token double-colon punctuation\">::<\/span>string <span class=\"token function\">GetVersionName<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">const<\/span><span class=\"token punctuation\">;<\/span>     <span class=\"token comment\">\/\/ \u7248\u672c\u540d\u79f0<\/span><br \/>\n    <span class=\"token keyword\">uint32_t<\/span> <span class=\"token function\">GetVersionCode<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">const<\/span><span class=\"token punctuation\">;<\/span>        <span class=\"token comment\">\/\/ \u7248\u672c\u53f7<\/span><br \/>\n    std<span class=\"token double-colon punctuation\">::<\/span>string <span class=\"token function\">GetVendor<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">const<\/span><span class=\"token punctuation\">;<\/span>          <span class=\"token comment\">\/\/ \u5382\u5546\u4fe1\u606f<\/span><br \/>\n    <span class=\"token keyword\">uint32_t<\/span> <span class=\"token function\">GetMinAPIVersion<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">const<\/span><span class=\"token punctuation\">;<\/span>      <span class=\"token comment\">\/\/ \u6700\u4f4eAPI\u7248\u672c<\/span><br \/>\n    <span class=\"token keyword\">uint32_t<\/span> <span class=\"token function\">GetTargetAPIVersion<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">const<\/span><span class=\"token punctuation\">;<\/span>   <span class=\"token comment\">\/\/ \u76ee\u6807API\u7248\u672c<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/ \u6a21\u5757\u4fe1\u606f&#xff1a;\u6a21\u5757\u7ea7\u522b\u7684\u914d\u7f6e\u4fe1\u606f<\/span><br \/>\n<span class=\"token keyword\">class<\/span> <span class=\"token class-name\">StageHapModuleInfo<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token keyword\">public<\/span><span class=\"token operator\">:<\/span><br \/>\n    std<span class=\"token double-colon punctuation\">::<\/span>string <span class=\"token function\">GetName<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">const<\/span><span class=\"token punctuation\">;<\/span>            <span class=\"token comment\">\/\/ \u6a21\u5757\u540d\u79f0<\/span><br \/>\n    std<span class=\"token double-colon punctuation\">::<\/span>string <span class=\"token function\">GetType<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">const<\/span><span class=\"token punctuation\">;<\/span>            <span class=\"token comment\">\/\/ \u6a21\u5757\u7c7b\u578b<\/span><br \/>\n    std<span class=\"token double-colon punctuation\">::<\/span>string <span class=\"token function\">GetSrcEntry<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">const<\/span><span class=\"token punctuation\">;<\/span>        <span class=\"token comment\">\/\/ \u5165\u53e3\u6587\u4ef6<\/span><br \/>\n    std<span class=\"token double-colon punctuation\">::<\/span>string <span class=\"token function\">GetDescription<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">const<\/span><span class=\"token punctuation\">;<\/span>     <span class=\"token comment\">\/\/ \u6a21\u5757\u63cf\u8ff0<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/ \u5305\u4fe1\u606f&#xff1a;\u5305\u7ea7\u522b\u7684\u4e0a\u4e0b\u6587\u4fe1\u606f<\/span><br \/>\n<span class=\"token keyword\">class<\/span> <span class=\"token class-name\">StagePkgContextInfo<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token keyword\">public<\/span><span class=\"token operator\">:<\/span><br \/>\n    std<span class=\"token double-colon punctuation\">::<\/span>string <span class=\"token function\">GetName<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">const<\/span><span class=\"token punctuation\">;<\/span>            <span class=\"token comment\">\/\/ \u5305\u540d\u79f0<\/span><br \/>\n    std<span class=\"token double-colon punctuation\">::<\/span>string <span class=\"token function\">GetType<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">const<\/span><span class=\"token punctuation\">;<\/span>            <span class=\"token comment\">\/\/ \u5305\u7c7b\u578b<\/span><br \/>\n    std<span class=\"token double-colon punctuation\">::<\/span>string <span class=\"token function\">GetMainElement<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">const<\/span><span class=\"token punctuation\">;<\/span>     <span class=\"token comment\">\/\/ \u4e3b\u5143\u7d20<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>\u4fe1\u606f\u5c42\u6b21\u7684\u610f\u4e49&#xff1a;<\/p>\n<ul>\n<li>\n<p>\u5e94\u7528\u7ea7\u4fe1\u606f&#xff1a;\u6574\u4e2a\u5e94\u7528\u5171\u4eab&#xff0c;\u76f8\u5bf9\u7a33\u5b9a<\/p>\n<\/li>\n<li>\n<p>\u6a21\u5757\u7ea7\u4fe1\u606f&#xff1a;\u7279\u5b9a\u6a21\u5757\u7684\u914d\u7f6e&#xff0c;\u53ef\u80fd\u56e0\u6a21\u5757\u800c\u5f02<\/p>\n<\/li>\n<li>\n<p>\u5305\u7ea7\u4fe1\u606f&#xff1a;\u5305\u7684\u6574\u4f53\u914d\u7f6e&#xff0c;\u5f71\u54cd\u6574\u4e2a\u5305\u7684\u884c\u4e3a<\/p>\n<\/li>\n<\/ul>\n<h3>\u56db\u3001UI\u5c42Context<\/h3>\n<h4>1\u3001\u4e3a\u4ec0\u4e48UI\u9700\u8981\u4e13\u95e8\u7684Context&#xff1f;<\/h4>\n<p>\u8fd9\u91cc\u6709\u4e00\u4e2a\u66f4\u6df1\u5c42\u7684\u95ee\u9898&#xff1a;\u4e3a\u4ec0\u4e48UI\u64cd\u4f5c\u9700\u8981\u4e13\u95e8\u7684Context&#xff0c;\u800c\u4e0d\u662f\u76f4\u63a5\u4f7f\u7528\u5e95\u5c42\u7684Context&#xff1f;<\/p>\n<p>\u8ba9\u6211\u7528\u4e00\u4e2a\u5177\u4f53\u7684\u4f8b\u5b50\u6765\u8bf4\u660e&#xff1a;<\/p>\n<p>\u573a\u666f&#xff1a;\u7528\u6237\u70b9\u51fb\u6309\u94ae&#xff0c;\u9700\u8981\u6539\u53d8\u9875\u9762\u989c\u8272<\/p>\n<p><span class=\"token comment\">\/\/ \u9519\u8bef\u7684\u505a\u6cd5&#xff1a;\u76f4\u63a5\u5728UI\u7ec4\u4ef6\u4e2d\u64cd\u4f5c &#xff08;\u4f2a\u4ee3\u7801&#xff01;&#xff01;&#xff01;&#xff01;&#xff09;<\/span><br \/>\n<span class=\"token function\">Button<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">onClick<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token operator\">&#061;<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token comment\">\/\/ \u95ee\u98981&#xff1a;\u8fd9\u91cc\u5982\u4f55\u77e5\u9053\u5f53\u524d\u7684\u989c\u8272\u6a21\u5f0f&#xff1f;<\/span><br \/>\n        <span class=\"token comment\">\/\/ \u95ee\u98982&#xff1a;\u5982\u4f55\u786e\u4fdd\u989c\u8272\u53d8\u5316\u5728\u6574\u4e2aUI\u4e2d\u540c\u6b65&#xff1f;<\/span><br \/>\n        <span class=\"token comment\">\/\/ \u95ee\u98983&#xff1a;\u5982\u4f55\u534f\u8c03\u52a8\u753b\u548c\u6e32\u67d3&#xff1f;<\/span><\/p>\n<p>        <span class=\"token comment\">\/\/ \u76f4\u63a5\u64cd\u4f5c\u4f1a\u5bfc\u81f4&#xff1a;<\/span><br \/>\n        <span class=\"token comment\">\/\/ &#8211; \u72b6\u6001\u4e0d\u4e00\u81f4<\/span><br \/>\n        <span class=\"token comment\">\/\/ &#8211; \u6027\u80fd\u95ee\u9898<\/span><br \/>\n        <span class=\"token comment\">\/\/ &#8211; \u96be\u4ee5\u8c03\u8bd5<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>\u6b63\u786e\u7684\u505a\u6cd5&#xff1a;\u901a\u8fc7UIContext\u534f\u8c03<\/p>\n<p> &#xff08;\u8fd8\u662f\u4f2a\u4ee3\u7801&#xff01;&#xff01;&#xff01;&#xff01;&#xff09;<br \/>\n<span class=\"token function\">Button<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">onClick<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token operator\">&#061;<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token comment\">\/\/ \u901a\u8fc7UIContext\u83b7\u53d6\u5f53\u524d\u72b6\u6001<\/span><br \/>\n        <span class=\"token keyword\">auto<\/span> uiContext <span class=\"token operator\">&#061;<\/span> <span class=\"token function\">GetUIContext<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        ColorMode currentMode <span class=\"token operator\">&#061;<\/span> uiContext<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">GetColorMode<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token comment\">\/\/ \u901a\u8fc7UIContext\u8c03\u5ea6UI\u4efb\u52a1<\/span><br \/>\n        uiContext<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">RunScopeUITask<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">[<\/span><span class=\"token keyword\">this<\/span><span class=\"token punctuation\">,<\/span> currentMode<span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token comment\">\/\/ \u5728\u6b63\u786e\u7684\u65f6\u673a\u6267\u884cUI\u66f4\u65b0<\/span><br \/>\n            <span class=\"token function\">UpdateColor<\/span><span class=\"token punctuation\">(<\/span>currentMode<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token comment\">\/\/ \u901a\u8fc7UIContext\u8bf7\u6c42\u4e0b\u4e00\u5e27\u6e32\u67d3<\/span><br \/>\n        uiContext<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">RequestFrame<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>UIContext\u7684\u8bbe\u8ba1\u4f53\u73b0\u4e86\u4e24\u4e2a\u91cd\u8981\u7684\u8bbe\u8ba1\u539f\u5219&#xff1a;<\/p>\n<p>\u539f\u52191&#xff1a;\u5355\u4e00\u804c\u8d23<\/p>\n<p><span class=\"token keyword\">class<\/span> <span class=\"token class-name\">UIContext<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token keyword\">public<\/span><span class=\"token operator\">:<\/span><br \/>\n    <span class=\"token comment\">\/\/ \u53ea\u8d1f\u8d23UI\u76f8\u5173\u7684\u64cd\u4f5c<\/span><br \/>\n    <span class=\"token keyword\">virtual<\/span> <span class=\"token keyword\">void<\/span> <span class=\"token function\">RunScopeUITask<\/span><span class=\"token punctuation\">(<\/span>Task<span class=\"token operator\">&amp;&amp;<\/span> task<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">virtual<\/span> <span class=\"token keyword\">void<\/span> <span class=\"token function\">OnBackPressed<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">virtual<\/span> ColorMode <span class=\"token function\">GetColorMode<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">virtual<\/span> <span class=\"token keyword\">float<\/span> <span class=\"token function\">GetFontScale<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ \u4e0d\u8d1f\u8d23\u914d\u7f6e\u89e3\u6790\u3001\u6587\u4ef6\u8bbf\u95ee\u7b49<\/span><br \/>\n    <span class=\"token comment\">\/\/ \u8fd9\u4e9b\u529f\u80fd\u7531\u5176\u4ed6Context\u8d1f\u8d23<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>\u539f\u52192&#xff1a;\u4ee3\u7406\u6a21\u5f0f<\/p>\n<p><span class=\"token keyword\">class<\/span> <span class=\"token class-name\">UIContextImpl<\/span> <span class=\"token operator\">:<\/span> <span class=\"token base-clause\"><span class=\"token keyword\">public<\/span> <span class=\"token class-name\">UIContext<\/span><\/span> <span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token keyword\">private<\/span><span class=\"token operator\">:<\/span><br \/>\n    PipelineContext<span class=\"token operator\">*<\/span> context_<span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/ \u6301\u6709\u5bf9PipelineContext\u7684\u5f15\u7528<\/span><\/p>\n<p><span class=\"token keyword\">public<\/span><span class=\"token operator\">:<\/span><br \/>\n    <span class=\"token keyword\">void<\/span> <span class=\"token function\">RunScopeUITask<\/span><span class=\"token punctuation\">(<\/span>Task<span class=\"token operator\">&amp;&amp;<\/span> task<span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">override<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token comment\">\/\/ \u4e0d\u662f\u81ea\u5df1\u6267\u884c&#xff0c;\u800c\u662f\u59d4\u6258\u7ed9PipelineContext<\/span><br \/>\n        context_<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">GetTaskExecutor<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token operator\">-&gt;<\/span><span class=\"token function\">PostTask<\/span><span class=\"token punctuation\">(<\/span>std<span class=\"token double-colon punctuation\">::<\/span><span class=\"token function\">move<\/span><span class=\"token punctuation\">(<\/span>task<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    ColorMode <span class=\"token function\">GetColorMode<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">override<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token comment\">\/\/ \u4e0d\u662f\u81ea\u5df1\u5b58\u50a8&#xff0c;\u800c\u662f\u4ecePipelineContext\u83b7\u53d6<\/span><br \/>\n        <span class=\"token keyword\">return<\/span> <span class=\"token generic-function\"><span class=\"token function\">static_cast<\/span><span class=\"token generic class-name\"><span class=\"token operator\">&lt;<\/span>ColorMode<span class=\"token operator\">&gt;<\/span><\/span><\/span><span class=\"token punctuation\">(<\/span>context_<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">GetColorMode<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token keyword\">float<\/span> <span class=\"token function\">GetFontScale<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">override<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token comment\">\/\/ \u4e0d\u662f\u81ea\u5df1\u5b58\u50a8&#xff0c;\u800c\u662f\u4ecePipelineContext\u83b7\u53d6<\/span><br \/>\n        <span class=\"token keyword\">return<\/span> context_<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">GetFontScale<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>\u4e3a\u4ec0\u4e48\u4f7f\u7528\u4ee3\u7406\u6a21\u5f0f&#xff1f;<\/p>\n<ul>\n<li>\u804c\u8d23\u5206\u79bb&#xff1a;UIContext\u8d1f\u8d23\u63a5\u53e3\u5b9a\u4e49&#xff0c;PipelineContext\u8d1f\u8d23\u5177\u4f53\u5b9e\u73b0<\/li>\n<li>\u751f\u547d\u5468\u671f\u7ba1\u7406&#xff1a;UIContext\u7684\u751f\u547d\u5468\u671f\u53ef\u4ee5\u72ec\u7acb\u4e8ePipelineContext<\/li>\n<li>\u63a5\u53e3\u7a33\u5b9a\u6027&#xff1a;UIContext\u7684\u63a5\u53e3\u53ef\u4ee5\u4fdd\u6301\u7a33\u5b9a&#xff0c;\u800cPipelineContext\u53ef\u4ee5\u9891\u7e41\u53d8\u5316<\/li>\n<\/ul>\n<h4>2\u3001\u4efb\u52a1\u8c03\u5ea6\u7684\u5de7\u5999\u8bbe\u8ba1<\/h4>\n<p>UI\u4efb\u52a1\u8c03\u5ea6\u662fUIContext\u7684\u6838\u5fc3\u529f\u80fd&#xff0c;\u8fd9\u91cc\u6709\u4e00\u4e2a\u5173\u952e\u95ee\u9898&#xff1a;\u5982\u4f55\u786e\u4fddUI\u4efb\u52a1\u5728\u6b63\u786e\u7684\u65f6\u673a\u6267\u884c&#xff1f;<\/p>\n<p><span class=\"token comment\">\/\/ \u95ee\u9898\u573a\u666f&#xff1a;\u591a\u4e2aUI\u64cd\u4f5c\u540c\u65f6\u53d1\u751f<\/span><br \/>\n<span class=\"token keyword\">void<\/span> <span class=\"token function\">HandleUserInteraction<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token comment\">\/\/ \u7528\u6237\u5feb\u901f\u70b9\u51fb\u4e86\u591a\u4e2a\u6309\u94ae<\/span><br \/>\n    button1<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">OnClick<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/ \u6539\u53d8\u989c\u8272<\/span><br \/>\n    button2<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">OnClick<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/ \u6539\u53d8\u5927\u5c0f<\/span><br \/>\n    button3<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">OnClick<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/ \u6539\u53d8\u4f4d\u7f6e<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ \u95ee\u9898&#xff1a;\u8fd9\u4e9b\u64cd\u4f5c\u5982\u4f55\u534f\u8c03&#xff1f;<\/span><br \/>\n    <span class=\"token comment\">\/\/ 1. \u662f\u5426\u5e94\u8be5\u5408\u5e76&#xff1f;<\/span><br \/>\n    <span class=\"token comment\">\/\/ 2. \u6267\u884c\u987a\u5e8f\u5982\u4f55\u4fdd\u8bc1&#xff1f;<\/span><br \/>\n    <span class=\"token comment\">\/\/ 3. \u5982\u4f55\u907f\u514d\u91cd\u590d\u6e32\u67d3&#xff1f;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/ \u89e3\u51b3\u65b9\u6848&#xff1a;\u901a\u8fc7UIContext\u7684\u4efb\u52a1\u8c03\u5ea6<\/span><br \/>\n<span class=\"token keyword\">void<\/span> <span class=\"token function\">HandleUserInteraction<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">auto<\/span> uiContext <span class=\"token operator\">&#061;<\/span> <span class=\"token function\">GetUIContext<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ \u540c\u6b65\u4efb\u52a1&#xff1a;\u7acb\u5373\u6267\u884c<\/span><br \/>\n    uiContext<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">RunScopeUITaskSync<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">[<\/span><span class=\"token keyword\">this<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        button1<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">OnClick<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ \u5f02\u6b65\u4efb\u52a1&#xff1a;\u5728\u4e0b\u4e00\u5e27\u6267\u884c<\/span><br \/>\n    uiContext<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">RunScopeUITask<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">[<\/span><span class=\"token keyword\">this<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        button2<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">OnClick<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ \u5ef6\u8fdf\u4efb\u52a1&#xff1a;\u5ef6\u8fdf\u6267\u884c<\/span><br \/>\n    uiContext<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">RunScopeUIDelayedTask<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">[<\/span><span class=\"token keyword\">this<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        button3<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">OnClick<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">100<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/ \u5ef6\u8fdf100ms<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>\u4efb\u52a1\u8c03\u5ea6\u7684\u4f18\u52bf&#xff1a;<\/p>\n<ul>\n<li>\u6027\u80fd\u4f18\u5316&#xff1a;\u53ef\u4ee5\u5408\u5e76\u591a\u4e2aUI\u64cd\u4f5c&#xff0c;\u51cf\u5c11\u91cd\u7ed8<\/li>\n<li>\u65f6\u5e8f\u63a7\u5236&#xff1a;\u7cbe\u786e\u63a7\u5236UI\u64cd\u4f5c\u7684\u6267\u884c\u65f6\u673a<\/li>\n<li>\u8d44\u6e90\u7ba1\u7406&#xff1a;\u907f\u514dUI\u64cd\u4f5c\u963b\u585e\u4e3b\u7ebf\u7a0b<\/li>\n<\/ul>\n<h4>3\u3001PipelineContext&#xff1a;UI\u6e32\u67d3\u7684\u6838\u5fc3<\/h4>\n<p>PipelineContext\u662fUI\u6e32\u67d3\u7ba1\u9053\u7684\u6838\u5fc3&#xff0c;\u5b83\u8d1f\u8d23&#xff1a;<\/p>\n<p><span class=\"token keyword\">class<\/span> <span class=\"token class-name\">PipelineContext<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token keyword\">public<\/span><span class=\"token operator\">:<\/span><br \/>\n    <span class=\"token comment\">\/\/ \u83b7\u53d6UIContext<\/span><br \/>\n    RefPtr<span class=\"token operator\">&lt;<\/span>Kit<span class=\"token double-colon punctuation\">::<\/span>UIContext<span class=\"token operator\">&gt;<\/span> <span class=\"token function\">GetUIContext<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ \u5904\u7406\u8fd4\u56de\u952e\u4e8b\u4ef6<\/span><br \/>\n    <span class=\"token keyword\">bool<\/span> <span class=\"token function\">OnBackPressed<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ \u83b7\u53d6\u5b9e\u4f8bID<\/span><br \/>\n    <span class=\"token keyword\">int32_t<\/span> <span class=\"token function\">GetInstanceId<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ \u83b7\u53d6\u4efb\u52a1\u6267\u884c\u5668<\/span><br \/>\n    <span class=\"token keyword\">const<\/span> RefPtr<span class=\"token operator\">&lt;<\/span>TaskExecutor<span class=\"token operator\">&gt;<\/span><span class=\"token operator\">&amp;<\/span> <span class=\"token function\">GetTaskExecutor<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ \u6dfb\u52a0\u5e03\u5c40\u540e\u4efb\u52a1<\/span><br \/>\n    <span class=\"token keyword\">void<\/span> <span class=\"token function\">AddAfterLayoutTask<\/span><span class=\"token punctuation\">(<\/span>Task<span class=\"token operator\">&amp;&amp;<\/span> task<span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">bool<\/span> isFlushInImplicitAnimationTask <span class=\"token operator\">&#061;<\/span> <span class=\"token boolean\">false<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ \u8bf7\u6c42\u4e0b\u4e00\u5e27<\/span><br \/>\n    <span class=\"token keyword\">void<\/span> <span class=\"token function\">RequestFrame<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ \u83b7\u53d6UI\u72b6\u6001<\/span><br \/>\n    <span class=\"token keyword\">int32_t<\/span> <span class=\"token function\">GetLocalColorMode<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">int32_t<\/span> <span class=\"token function\">GetColorMode<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">float<\/span> <span class=\"token function\">GetFontScale<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ \u83b7\u53d6\u5bb9\u5668\u6a21\u6001\u6846\u4fe1\u606f<\/span><br \/>\n    <span class=\"token keyword\">void<\/span> <span class=\"token function\">GetContainerModalButtonsRect<\/span><span class=\"token punctuation\">(<\/span>NG<span class=\"token double-colon punctuation\">::<\/span>RectF<span class=\"token operator\">&amp;<\/span> containerModal<span class=\"token punctuation\">,<\/span> NG<span class=\"token double-colon punctuation\">::<\/span>RectF<span class=\"token operator\">&amp;<\/span> buttonsRect<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ \u751f\u547d\u5468\u671f\u56de\u8c03\u7ba1\u7406<\/span><br \/>\n    <span class=\"token keyword\">void<\/span> <span class=\"token function\">RegisterArkUIObjectLifecycleCallback<\/span><span class=\"token punctuation\">(<\/span>ArkUIObjectLifecycleCallback<span class=\"token operator\">&amp;&amp;<\/span> callback<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">void<\/span> <span class=\"token function\">UnregisterArkUIObjectLifecycleCallback<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>PipelineContext\u7684\u6838\u5fc3\u4f5c\u7528&#xff1a;<\/p>\n<ul>\n<li>\u6e32\u67d3\u534f\u8c03&#xff1a;\u7ba1\u7406UI\u7ec4\u4ef6\u7684\u6e32\u67d3\u751f\u547d\u5468\u671f<\/li>\n<li>\u4e8b\u4ef6\u5904\u7406&#xff1a;\u534f\u8c03\u7528\u6237\u4ea4\u4e92\u4e8b\u4ef6\u7684\u5904\u7406<\/li>\n<li>\u72b6\u6001\u7ba1\u7406&#xff1a;\u7ef4\u62a4UI\u7684\u5168\u5c40\u72b6\u6001&#xff08;\u989c\u8272\u6a21\u5f0f\u3001\u5b57\u4f53\u5927\u5c0f\u7b49&#xff09;<\/li>\n<li>\u4efb\u52a1\u8c03\u5ea6&#xff1a;\u534f\u8c03UI\u4efb\u52a1\u7684\u6267\u884c\u65f6\u673a<\/li>\n<\/ul>\n<h3>\u4e94\u3001\u5e94\u7528\u5c42Context<\/h3>\n<h4>1\u3001\u4e3a\u4ec0\u4e48\u9700\u8981\u5e94\u7528\u5c42Context&#xff1f;<\/h4>\n<p>\u8fd9\u91cc\u6709\u4e00\u4e2a\u7528\u6237\u4f53\u9a8c\u7684\u95ee\u9898&#xff1a;\u5982\u679c\u5f00\u53d1\u8005\u76f4\u63a5\u4f7f\u7528\u5e95\u5c42\u7684Context&#xff0c;\u4f1a\u53d1\u751f\u4ec0\u4e48&#xff1f;<\/p>\n<p><span class=\"token comment\">\/\/ \u95ee\u9898&#xff1a;\u76f4\u63a5\u4f7f\u7528\u5e95\u5c42Context<\/span><br \/>\n<span class=\"token keyword\">class<\/span> <span class=\"token class-name\">MyAbility<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">void<\/span> <span class=\"token function\">SomeFunction<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token comment\">\/\/ \u9700\u8981\u624b\u52a8\u5904\u7406\u5f88\u591a\u7ec6\u8282<\/span><br \/>\n        <span class=\"token keyword\">auto<\/span> configContext <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">Context<\/span><span class=\"token double-colon punctuation\">::<\/span><span class=\"token function\">CreateContext<\/span><span class=\"token punctuation\">(<\/span><span class=\"token boolean\">true<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;\/data\/app&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">auto<\/span> appInfo <span class=\"token operator\">&#061;<\/span> configContext<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">GetAppInfo<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token comment\">\/\/ \u9700\u8981\u624b\u52a8\u7ba1\u7406\u751f\u547d\u5468\u671f<\/span><br \/>\n        <span class=\"token comment\">\/\/ \u9700\u8981\u624b\u52a8\u5904\u7406\u9519\u8bef<\/span><br \/>\n        <span class=\"token comment\">\/\/ \u9700\u8981\u624b\u52a8\u534f\u8c03\u591a\u4e2aContext<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>\u89e3\u51b3\u65b9\u6848<\/p>\n<p><span class=\"token comment\">\/\/ \u5e94\u7528\u5c42Context&#xff1a;\u9690\u85cf\u590d\u6742\u6027&#xff0c;\u63d0\u4f9b\u7b80\u5355\u63a5\u53e3<\/span><br \/>\n<span class=\"token keyword\">export<\/span> <span class=\"token keyword\">default<\/span> <span class=\"token keyword\">class<\/span> <span class=\"token class-name\">EntryAbility<\/span> <span class=\"token keyword\">extends<\/span> <span class=\"token class-name\">UIAbility<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n  <span class=\"token function\">onCreate<\/span><span class=\"token punctuation\">(<\/span>want<span class=\"token operator\">:<\/span> Want<span class=\"token punctuation\">,<\/span> launchParam<span class=\"token operator\">:<\/span> AbilityConstant<span class=\"token punctuation\">.<\/span>LaunchParam<span class=\"token punctuation\">)<\/span><span class=\"token operator\">:<\/span> <span class=\"token keyword\">void<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token comment\">\/\/ \u7b80\u5355\u76f4\u63a5&#xff1a;\u4e00\u884c\u4ee3\u7801\u83b7\u53d6\u5e94\u7528\u4fe1\u606f<\/span><br \/>\n    <span class=\"token keyword\">let<\/span> appInfo <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>context<span class=\"token punctuation\">.<\/span>applicationInfo<span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ \u7b80\u5355\u76f4\u63a5&#xff1a;\u4e00\u884c\u4ee3\u7801\u8bbe\u7f6e\u5b57\u4f53\u5927\u5c0f<\/span><br \/>\n    <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>context<span class=\"token punctuation\">.<\/span><span class=\"token function\">getApplicationContext<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">setFontSizeScale<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">1.2<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ \u7b80\u5355\u76f4\u63a5&#xff1a;\u4e00\u884c\u4ee3\u7801\u76d1\u542c\u5e94\u7528\u72b6\u6001<\/span><br \/>\n    <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>context<span class=\"token punctuation\">.<\/span><span class=\"token function\">getApplicationContext<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">on<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;applicationStateChange&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n      <span class=\"token function\">onApplicationForeground<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span> <span class=\"token comment\">\/* &#8230; *\/<\/span> <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><br \/>\n      <span class=\"token function\">onApplicationBackground<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span> <span class=\"token comment\">\/* &#8230; *\/<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n  <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<h4>2\u3001\u5e94\u7528\u5c42Context\u7684\u8bbe\u8ba1\u539f\u5219<\/h4>\n<h5>\u539f\u52191&#xff1a;\u9690\u85cf\u590d\u6742\u6027<\/h5>\n<p><span class=\"token comment\">\/\/ \u5e95\u5c42&#xff1a;\u9700\u8981\u591a\u4e2a\u6b65\u9aa4<\/span><br \/>\n<span class=\"token keyword\">let<\/span> configContext <span class=\"token operator\">&#061;<\/span> Context<span class=\"token operator\">:<\/span><span class=\"token operator\">:<\/span><span class=\"token function\">CreateContext<\/span><span class=\"token punctuation\">(<\/span><span class=\"token boolean\">true<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;\/data\/app&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">let<\/span> appInfo <span class=\"token operator\">&#061;<\/span> configContext<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token function\">GetAppInfo<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">let<\/span> bundleName <span class=\"token operator\">&#061;<\/span> appInfo<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token function\">GetBundleName<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/ \u5e94\u7528\u5c42&#xff1a;\u4e00\u6b65\u5230\u4f4d<\/span><br \/>\n<span class=\"token keyword\">let<\/span> bundleName <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>context<span class=\"token punctuation\">.<\/span>applicationInfo<span class=\"token punctuation\">.<\/span>bundleName<span class=\"token punctuation\">;<\/span><\/p>\n<h5>\u539f\u52192&#xff1a;\u63d0\u4f9b\u8bed\u4e49\u5316\u7684\u63a5\u53e3<\/h5>\n<p><span class=\"token comment\">\/\/ \u5e95\u5c42&#xff1a;\u6280\u672f\u6027\u63a5\u53e3<\/span><br \/>\ncontext<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token function\">GetValue<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;app&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token function\">GetValue<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;bundleName&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token function\">GetString<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/ \u5e94\u7528\u5c42&#xff1a;\u4e1a\u52a1\u6027\u63a5\u53e3<\/span><br \/>\ncontext<span class=\"token punctuation\">.<\/span>applicationInfo<span class=\"token punctuation\">.<\/span>bundleName<br \/>\ncontext<span class=\"token punctuation\">.<\/span>applicationInfo<span class=\"token punctuation\">.<\/span>versionName<br \/>\ncontext<span class=\"token punctuation\">.<\/span>applicationInfo<span class=\"token punctuation\">.<\/span>vendor<\/p>\n<h5>\u539f\u52193&#xff1a;\u81ea\u52a8\u7ba1\u7406\u751f\u547d\u5468\u671f<\/h5>\n<ul>\n<li>\u5e94\u7528\u5c42Context\u81ea\u52a8\u5904\u7406<\/li>\n<li>\u914d\u7f6e\u6587\u4ef6\u7684\u8bfb\u53d6\u548c\u89e3\u6790<\/li>\n<li>\u8d44\u6e90\u7684\u52a0\u8f7d\u548c\u91ca\u653e<\/li>\n<li>\u751f\u547d\u5468\u671f\u7684\u7ba1\u7406<\/li>\n<li>\u9519\u8bef\u7684\u5904\u7406\u548c\u6062\u590d<\/li>\n<li>\u5f00\u53d1\u8005\u53ea\u9700\u8981\u5173\u6ce8\u4e1a\u52a1\u903b\u8f91<\/li>\n<\/ul>\n<h4>3\u3001\u5e94\u7528\u5c42Context\u7684\u5177\u4f53\u5b9e\u73b0<\/h4>\n<p>\u5e94\u7528\u5c42Context\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u51e0\u79cd\u7c7b\u578b&#xff1a;<\/p>\n<h5>ApplicationContext&#xff1a;\u5e94\u7528\u5168\u5c40\u4e0a\u4e0b\u6587<\/h5>\n<p><span class=\"token comment\">\/\/ \u83b7\u53d6ApplicationContext<\/span><br \/>\n<span class=\"token keyword\">let<\/span> applicationContext <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>context<span class=\"token punctuation\">.<\/span><span class=\"token function\">getApplicationContext<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/ \u4e3b\u8981\u529f\u80fd<\/span><br \/>\napplicationContext<span class=\"token punctuation\">.<\/span><span class=\"token function\">setFontSizeScale<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">1.2<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>                    <span class=\"token comment\">\/\/ \u8bbe\u7f6e\u5b57\u4f53\u7f29\u653e<\/span><br \/>\napplicationContext<span class=\"token punctuation\">.<\/span><span class=\"token function\">setColorMode<\/span><span class=\"token punctuation\">(<\/span>ColorMode<span class=\"token punctuation\">.<\/span><span class=\"token constant\">COLOR_MODE_DARK<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>  <span class=\"token comment\">\/\/ \u8bbe\u7f6e\u989c\u8272\u6a21\u5f0f<\/span><br \/>\napplicationContext<span class=\"token punctuation\">.<\/span><span class=\"token function\">setLanguage<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;zh-CN&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>                     <span class=\"token comment\">\/\/ \u8bbe\u7f6e\u8bed\u8a00<\/span><\/p>\n<p><span class=\"token comment\">\/\/ \u83b7\u53d6\u5e94\u7528\u4fe1\u606f<\/span><br \/>\n<span class=\"token keyword\">let<\/span> appInfo <span class=\"token operator\">&#061;<\/span> applicationContext<span class=\"token punctuation\">.<\/span>applicationInfo<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">let<\/span> resourceManager <span class=\"token operator\">&#061;<\/span> applicationContext<span class=\"token punctuation\">.<\/span>resourceManager<span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/ \u83b7\u53d6\u6587\u4ef6\u8def\u5f84<\/span><br \/>\n<span class=\"token keyword\">let<\/span> cacheDir <span class=\"token operator\">&#061;<\/span> applicationContext<span class=\"token punctuation\">.<\/span>cacheDir<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">let<\/span> filesDir <span class=\"token operator\">&#061;<\/span> applicationContext<span class=\"token punctuation\">.<\/span>filesDir<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">let<\/span> databaseDir <span class=\"token operator\">&#061;<\/span> applicationContext<span class=\"token punctuation\">.<\/span>databaseDir<span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/ \u76d1\u542c\u5e94\u7528\u72b6\u6001<\/span><br \/>\napplicationContext<span class=\"token punctuation\">.<\/span><span class=\"token function\">on<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;applicationStateChange&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n  <span class=\"token function\">onApplicationForeground<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span> <span class=\"token comment\">\/* \u5e94\u7528\u5207\u6362\u5230\u524d\u53f0 *\/<\/span> <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><br \/>\n  <span class=\"token function\">onApplicationBackground<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span> <span class=\"token comment\">\/* \u5e94\u7528\u5207\u6362\u5230\u540e\u53f0 *\/<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<h5>UIAbilityContext&#xff1a;UIAbility\u7ec4\u4ef6\u4e0a\u4e0b\u6587<\/h5>\n<p><span class=\"token comment\">\/\/ \u76f4\u63a5\u83b7\u53d6<\/span><br \/>\n<span class=\"token keyword\">let<\/span> context <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>context<span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/ \u4e3b\u8981\u529f\u80fd<\/span><br \/>\n<span class=\"token keyword\">let<\/span> abilityInfo <span class=\"token operator\">&#061;<\/span> context<span class=\"token punctuation\">.<\/span>abilityInfo<span class=\"token punctuation\">;<\/span>           <span class=\"token comment\">\/\/ \u83b7\u53d6Ability\u4fe1\u606f<\/span><br \/>\n<span class=\"token keyword\">let<\/span> moduleInfo <span class=\"token operator\">&#061;<\/span> context<span class=\"token punctuation\">.<\/span>currentHapModuleInfo<span class=\"token punctuation\">;<\/span>   <span class=\"token comment\">\/\/ \u83b7\u53d6\u6a21\u5757\u4fe1\u606f<\/span><\/p>\n<p><span class=\"token comment\">\/\/ \u542f\u52a8\u5176\u4ed6Ability<\/span><br \/>\ncontext<span class=\"token punctuation\">.<\/span><span class=\"token function\">startAbility<\/span><span class=\"token punctuation\">(<\/span>want<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">then<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n  <span class=\"token builtin\">console<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;\u542f\u52a8\u6210\u529f&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">catch<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">(<\/span>error<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n  <span class=\"token builtin\">console<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">error<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;\u542f\u52a8\u5931\u8d25:&#039;<\/span><span class=\"token punctuation\">,<\/span> error<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/ \u7ec8\u6b62\u5f53\u524dAbility<\/span><br \/>\ncontext<span class=\"token punctuation\">.<\/span><span class=\"token function\">terminateSelf<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">then<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n  <span class=\"token builtin\">console<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;\u7ec8\u6b62\u6210\u529f&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<h5>ExtensionContext&#xff1a;\u6269\u5c55\u80fd\u529b\u4e0a\u4e0b\u6587<\/h5>\n<p>\/\/ \u5728ExtensionAbility\u4e2d\u83b7\u53d6<br \/>\nexport default class MyFormExtensionAbility extends FormExtensionAbility {<br \/>\n  onAddForm(want: Want) {<br \/>\n    let formExtensionContext &#061; this.context;<br \/>\n    let extensionInfo &#061; formExtensionContext.extensionInfo;<\/p>\n<p>    \/\/ \u521b\u5efa\u8868\u5355\u6570\u636e<br \/>\n    let dataObj &#061; { &#039;temperature&#039;: &#039;22\u00b0C&#039;, &#039;time&#039;: &#039;14:30&#039; };<br \/>\n    let formBindingData &#061; formBindingData.createFormBindingData(dataObj);<br \/>\n    return formBindingData;<br \/>\n  }<br \/>\n}<\/p>\n<h4>4\u3001\u5206\u5c42\u67b6\u6784\u7684\u6df1\u5c42\u601d\u8003<\/h4>\n<p>\u8ba9\u6211\u4eec\u6df1\u5165\u601d\u8003\u4e00\u4e0b\u5206\u5c42\u67b6\u6784\u4e2d\u7684\u4f9d\u8d56\u5173\u7cfb&#xff1a;<\/p>\n<p><span class=\"token comment\">\/\/ \u6b63\u786e\u7684\u4f9d\u8d56\u65b9\u5411<\/span><br \/>\n\u5e94\u7528\u5c42Context \u2192 <span class=\"token constant\">UI<\/span>\u5c42Context \u2192 \u914d\u7f6e\u5c42Context<\/p>\n<p><span class=\"token comment\">\/\/ \u9519\u8bef\u7684\u4f9d\u8d56\u65b9\u5411&#xff08;\u4f1a\u5bfc\u81f4\u5faa\u73af\u4f9d\u8d56&#xff09;<\/span><br \/>\n\u914d\u7f6e\u5c42Context \u2192 <span class=\"token constant\">UI<\/span>\u5c42Context \u2192 \u5e94\u7528\u5c42Context<\/p>\n<p>\u4e3a\u4ec0\u4e48\u8fd9\u6837\u8bbe\u8ba1&#xff1f;<\/p>\n<ul>\n<li>\u7a33\u5b9a\u6027\u539f\u5219&#xff1a;\u5e95\u5c42Context\u66f4\u7a33\u5b9a&#xff0c;\u53d8\u5316\u9891\u7387\u4f4e<\/li>\n<li>\u62bd\u8c61\u5c42\u6b21&#xff1a;\u9ad8\u5c42Context\u63d0\u4f9b\u66f4\u62bd\u8c61\u7684\u6982\u5ff5&#xff0c;\u4f4e\u5c42Context\u63d0\u4f9b\u5177\u4f53\u5b9e\u73b0<\/li>\n<li>\u6d4b\u8bd5\u53cb\u597d&#xff1a;\u53ef\u4ee5\u72ec\u7acb\u6d4b\u8bd5\u6bcf\u4e00\u5c42&#xff0c;\u4e0d\u9700\u8981\u6a21\u62df\u6574\u4e2a\u7cfb\u7edf<\/li>\n<\/ul>\n<h5>\u6269\u5c55\u6027\u7684\u8003\u8651<\/h5>\n<p>\u5206\u5c42\u67b6\u6784\u7684\u4e00\u4e2a\u91cd\u8981\u4f18\u52bf\u662f\u6613\u4e8e\u6269\u5c55\u3002\u8ba9\u6211\u7528\u4e00\u4e2a\u5177\u4f53\u7684\u4f8b\u5b50\u6765\u8bf4\u660e&#xff1a;<\/p>\n<p><span class=\"token comment\">\/\/ \u73b0\u6709\u67b6\u6784<\/span><br \/>\n<span class=\"token keyword\">class<\/span> <span class=\"token class-name\">UIContext<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">virtual<\/span> <span class=\"token keyword\">void<\/span> <span class=\"token function\">RunScopeUITask<\/span><span class=\"token punctuation\">(<\/span>Task<span class=\"token operator\">&amp;&amp;<\/span> task<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">virtual<\/span> ColorMode <span class=\"token function\">GetColorMode<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/ \u6269\u5c55&#xff1a;\u6dfb\u52a0\u65b0\u7684UI\u529f\u80fd<\/span><br \/>\n<span class=\"token keyword\">class<\/span> <span class=\"token class-name\">UIContext<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">virtual<\/span> <span class=\"token keyword\">void<\/span> <span class=\"token function\">RunScopeUITask<\/span><span class=\"token punctuation\">(<\/span>Task<span class=\"token operator\">&amp;&amp;<\/span> task<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">virtual<\/span> ColorMode <span class=\"token function\">GetColorMode<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ \u65b0\u589e&#xff1a;\u652f\u6301\u624b\u52bf\u8bc6\u522b<\/span><br \/>\n    <span class=\"token keyword\">virtual<\/span> <span class=\"token keyword\">void<\/span> <span class=\"token function\">RegisterGestureRecognizer<\/span><span class=\"token punctuation\">(<\/span>GestureRecognizer<span class=\"token operator\">*<\/span> recognizer<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">virtual<\/span> <span class=\"token keyword\">void<\/span> <span class=\"token function\">UnregisterGestureRecognizer<\/span><span class=\"token punctuation\">(<\/span>GestureRecognizer<span class=\"token operator\">*<\/span> recognizer<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ \u65b0\u589e&#xff1a;\u652f\u6301\u65e0\u969c\u788d\u529f\u80fd<\/span><br \/>\n    <span class=\"token keyword\">virtual<\/span> <span class=\"token keyword\">void<\/span> <span class=\"token function\">SetAccessibilityEnabled<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">bool<\/span> enabled<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">virtual<\/span> <span class=\"token keyword\">bool<\/span> <span class=\"token function\">IsAccessibilityEnabled<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">const<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>\u6269\u5c55\u7684\u4f18\u52bf&#xff1a;<\/p>\n<ul>\n<li>\u4e0d\u5f71\u54cd\u73b0\u6709\u4ee3\u7801&#xff1a;\u65b0\u529f\u80fd\u5b8c\u5168\u72ec\u7acb<\/li>\n<li>\u6613\u4e8e\u6d4b\u8bd5&#xff1a;\u53ef\u4ee5\u5355\u72ec\u6d4b\u8bd5\u65b0\u529f\u80fd<\/li>\n<li>\u5411\u540e\u517c\u5bb9&#xff1a;\u73b0\u6709\u5e94\u7528\u7ee7\u7eed\u6b63\u5e38\u5de5\u4f5c<\/li>\n<\/ul>\n<p>\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u4f53\u73b0&#xff1a;<\/p>\n<ul>\n<li>\n<p>\u5f00\u53d1\u8005\u4f7f\u7528this.context.applicationInfo.bundleName\u65f6&#xff0c;\u4e0d\u9700\u8981\u77e5\u9053\u5e95\u5c42\u662f\u5982\u4f55\u89e3\u6790\u914d\u7f6e\u6587\u4ef6\u7684<\/p>\n<\/li>\n<li>\n<p>\u5f00\u53d1\u8005\u8c03\u7528this.context.startAbility(want)\u65f6&#xff0c;\u4e0d\u9700\u8981\u77e5\u9053\u5e95\u5c42\u662f\u5982\u4f55\u534f\u8c03UI\u548c\u7cfb\u7edf\u7684<\/p>\n<\/li>\n<li>\n<p>\u5f00\u53d1\u8005\u8bbe\u7f6eapplicationContext.setFontSizeScale(1.2)\u65f6&#xff0c;\u4e0d\u9700\u8981\u77e5\u9053\u5e95\u5c42\u662f\u5982\u4f55\u540c\u6b65\u6574\u4e2aUI\u7684<\/p>\n<\/li>\n<\/ul>\n<h3>\u516d\u3001\u5c0f\u601d\u8003&#xff1a;getContext\u4f20\u5165this\u548c\u4e0d\u4f20\u5165\u7684\u533a\u522b<\/h3>\n<p>\u5728\u6df1\u5165\u7406\u89e3Context\u4f53\u7cfb\u540e&#xff0c;\u8ba9\u6211\u4eec\u6765\u601d\u8003\u4e00\u4e2a\u770b\u4f3c\u7b80\u5355\u4f46\u5b9e\u9645\u5f88\u6709\u6df1\u610f\u7684\u95ee\u9898&#xff1a;getContext(this) \u548c getContext() \u6709\u4ec0\u4e48\u533a\u522b&#xff1f;<\/p>\n<p>\u554a&#xff0c;\u7d2f\u4e86&#xff0c;\u5199\u4e86\u597d\u591a\u4e86\u3002\u672c\u6765\u60f3\u6269\u5c55\u4e0bgetContext\u4ee5\u53cagetHostContext\u7684\u3002\u7559\u7ed9\u5927\u5bb6\u601d\u8003\u5427\u3002\u4eca\u5929\u5c31\u5230\u8fd9&#xff01;\u5f53\u7136\u4f60\u4e5f\u53ef\u4ee5\u50ac\u66f4~<\/p>\n<h3>\u4e03\u3001\u603b\u7ed3<\/h3>\n<p>\u770b\u8fd9 &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;&gt;[\u5982\u679c\u6709\u60f3\u52a0\u5165\u9e3f\u8499\u751f\u6001\u7684\u5927\u4f6c\u4eec&#xff0c;\u5feb\u6765\u52a0\u5165\u9e3f\u8499\u8ba4\u8bc1\u5427&#xff01;\u521d\u9ad8\u7ea7\u8bc1\u4e66\u6ca1\u83b7\u53d6\u7684&#xff0c;\u70b9\u6211&#xff01;&#xff01;&#xff01;&#xff01;&#xff01;&#xff01;&#xff01;&#xff01;&#xff0c;\u6211\u771f\u7684\u5f88\u9700\u8981\u6c42\u6c42\u4e86&#xff01;]&lt;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;\u770b\u8fd9<\/p>\n<p>\u52a0\u6211\u597d\u53cb\u8fdb\u7fa4\u6c9f\u901a\u6709HDE\u5728\u7ebf\u7b54\u7591 <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250816005523-689fd6fb16755.png\" alt=\"file\" \/><\/p>\n<p>\u6ca1\u4e86\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6709\u4efb\u4f55\u7591\u95ee\u3001\u5bf9\u6587\u7ae0\u5199\u7684\u4e0d\u6ee1\u610f\u3001\u53d1\u73b0\u9519\u8bef\u6216\u8005\u6709\u66f4\u597d\u7684\u65b9\u6cd5&#xff0c;\u5982\u679c\u4f60\u60f3\u652f\u6301\u4e0b\u4e00\u671f\u8bf7\u52a1\u5fc5\u70b9\u8d5e~&#xff0c;\u6b22\u8fce\u5728\u8bc4\u8bba\u3001\u79c1\u4fe1\u6216\u90ae\u4ef6\u4e2d\u63d0\u51fa&#xff0c;\u975e\u5e38\u611f\u8c22\u60a8\u7684\u652f\u6301\u3002&#x1f64f;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb148\u6b21\uff0c\u70b9\u8d5e3\u6b21\uff0c\u6536\u85cf5\u6b21\u3002\u770b\u8fd9[\u5982\u679c\u6709\u60f3\u52a0\u5165\u9e3f\u8499\u751f\u6001\u7684\u5927\u4f6c\u4eec\uff0c\u5feb\u6765\u52a0\u5165\u9e3f\u8499\u8ba4\u8bc1\u5427\uff01\u521d\u9ad8\u7ea7\u8bc1\u4e66\u6ca1\u83b7\u53d6\u7684\uff0c\u70b9\u6211\uff01\uff01\uff01\uff01\uff01\uff01\uff01\uff01\uff0c\u6211\u771f\u7684\u5f88\u9700\u8981\u6c42\u6c42\u4e86\uff01\u770b\u8fd9\u52a0\u6211\u597d\u53cb\u8fdb\u7fa4\u6c9f\u901a\u6709HDE\u5728\u7ebf\u7b54\u7591\u6ca1\u4e86\u3002\ud83d\ude4f\u3002<\/p>\n","protected":false},"author":2,"featured_media":58357,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[280,67],"topic":[],"class_list":["post-58360","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-harmonyos","tag-67"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>HarmonyOS5 \u51ed\u4ec0\u4e48\u5b66\u9e3f\u8499\u2014\u2014 Context\u8be6\u89e3 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/58360.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"HarmonyOS5 \u51ed\u4ec0\u4e48\u5b66\u9e3f\u8499\u2014\u2014 Context\u8be6\u89e3 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb148\u6b21\uff0c\u70b9\u8d5e3\u6b21\uff0c\u6536\u85cf5\u6b21\u3002\u770b\u8fd9[\u5982\u679c\u6709\u60f3\u52a0\u5165\u9e3f\u8499\u751f\u6001\u7684\u5927\u4f6c\u4eec\uff0c\u5feb\u6765\u52a0\u5165\u9e3f\u8499\u8ba4\u8bc1\u5427\uff01\u521d\u9ad8\u7ea7\u8bc1\u4e66\u6ca1\u83b7\u53d6\u7684\uff0c\u70b9\u6211\uff01\uff01\uff01\uff01\uff01\uff01\uff01\uff01\uff0c\u6211\u771f\u7684\u5f88\u9700\u8981\u6c42\u6c42\u4e86\uff01\u770b\u8fd9\u52a0\u6211\u597d\u53cb\u8fdb\u7fa4\u6c9f\u901a\u6709HDE\u5728\u7ebf\u7b54\u7591\u6ca1\u4e86\u3002\ud83d\ude4f\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/58360.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2025-08-16T00:55:25+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250816005513-689fd6f119e5f.png\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/58360.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/58360.html\",\"name\":\"HarmonyOS5 \u51ed\u4ec0\u4e48\u5b66\u9e3f\u8499\u2014\u2014 Context\u8be6\u89e3 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"isPartOf\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\"},\"datePublished\":\"2025-08-16T00:55:25+00:00\",\"dateModified\":\"2025-08-16T00:55:25+00:00\",\"author\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/58360.html#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.wsisp.com\/helps\/58360.html\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/58360.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.wsisp.com\/helps\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"HarmonyOS5 \u51ed\u4ec0\u4e48\u5b66\u9e3f\u8499\u2014\u2014 Context\u8be6\u89e3\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\",\"url\":\"https:\/\/www.wsisp.com\/helps\/\",\"name\":\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"description\":\"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"contentUrl\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"caption\":\"admin\"},\"sameAs\":[\"http:\/\/wp.wsisp.com\"],\"url\":\"https:\/\/www.wsisp.com\/helps\/author\/admin\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"HarmonyOS5 \u51ed\u4ec0\u4e48\u5b66\u9e3f\u8499\u2014\u2014 Context\u8be6\u89e3 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.wsisp.com\/helps\/58360.html","og_locale":"zh_CN","og_type":"article","og_title":"HarmonyOS5 \u51ed\u4ec0\u4e48\u5b66\u9e3f\u8499\u2014\u2014 Context\u8be6\u89e3 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","og_description":"\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb148\u6b21\uff0c\u70b9\u8d5e3\u6b21\uff0c\u6536\u85cf5\u6b21\u3002\u770b\u8fd9[\u5982\u679c\u6709\u60f3\u52a0\u5165\u9e3f\u8499\u751f\u6001\u7684\u5927\u4f6c\u4eec\uff0c\u5feb\u6765\u52a0\u5165\u9e3f\u8499\u8ba4\u8bc1\u5427\uff01\u521d\u9ad8\u7ea7\u8bc1\u4e66\u6ca1\u83b7\u53d6\u7684\uff0c\u70b9\u6211\uff01\uff01\uff01\uff01\uff01\uff01\uff01\uff01\uff0c\u6211\u771f\u7684\u5f88\u9700\u8981\u6c42\u6c42\u4e86\uff01\u770b\u8fd9\u52a0\u6211\u597d\u53cb\u8fdb\u7fa4\u6c9f\u901a\u6709HDE\u5728\u7ebf\u7b54\u7591\u6ca1\u4e86\u3002\ud83d\ude4f\u3002","og_url":"https:\/\/www.wsisp.com\/helps\/58360.html","og_site_name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","article_published_time":"2025-08-16T00:55:25+00:00","og_image":[{"url":"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250816005513-689fd6f119e5f.png"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"admin","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"6 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.wsisp.com\/helps\/58360.html","url":"https:\/\/www.wsisp.com\/helps\/58360.html","name":"HarmonyOS5 \u51ed\u4ec0\u4e48\u5b66\u9e3f\u8499\u2014\u2014 Context\u8be6\u89e3 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","isPartOf":{"@id":"https:\/\/www.wsisp.com\/helps\/#website"},"datePublished":"2025-08-16T00:55:25+00:00","dateModified":"2025-08-16T00:55:25+00:00","author":{"@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41"},"breadcrumb":{"@id":"https:\/\/www.wsisp.com\/helps\/58360.html#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.wsisp.com\/helps\/58360.html"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.wsisp.com\/helps\/58360.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.wsisp.com\/helps"},{"@type":"ListItem","position":2,"name":"HarmonyOS5 \u51ed\u4ec0\u4e48\u5b66\u9e3f\u8499\u2014\u2014 Context\u8be6\u89e3"}]},{"@type":"WebSite","@id":"https:\/\/www.wsisp.com\/helps\/#website","url":"https:\/\/www.wsisp.com\/helps\/","name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","description":"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41","name":"admin","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/","url":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","contentUrl":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","caption":"admin"},"sameAs":["http:\/\/wp.wsisp.com"],"url":"https:\/\/www.wsisp.com\/helps\/author\/admin"}]}},"_links":{"self":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/58360","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/comments?post=58360"}],"version-history":[{"count":0,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/58360\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/media\/58357"}],"wp:attachment":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/media?parent=58360"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/categories?post=58360"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/tags?post=58360"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/topic?post=58360"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}