{"id":56092,"date":"2025-08-14T12:34:51","date_gmt":"2025-08-14T04:34:51","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/56092.html"},"modified":"2025-08-14T12:34:51","modified_gmt":"2025-08-14T04:34:51","slug":"%e9%b8%bf%e8%92%99%e5%a4%9a%e7%ab%af%e5%bc%80%e5%8f%91%ef%bc%9a%e4%b8%80%e6%ac%a1%e7%bc%96%e5%86%99%e9%80%82%e9%85%8d%e5%85%a8%e8%ae%be%e5%a4%87","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/56092.html","title":{"rendered":"\u9e3f\u8499\u591a\u7aef\u5f00\u53d1\uff1a\u4e00\u6b21\u7f16\u5199\u9002\u914d\u5168\u8bbe\u5907"},"content":{"rendered":"<\/p>\n<h4>\u6587\u7ae0\u76ee\u5f55<\/h4>\n<ul>\n<li>\u9e3f\u8499\u591a\u7aef\u5f00\u53d1&#xff1a;\u5982\u4f55\u4e00\u6b21\u7f16\u5199\u9002\u914d\u624b\u673a\u3001\u624b\u8868\u3001\u7535\u89c6&#xff1f;<\/li>\n<li>\n<ul>\n<li>\u5f15\u8a00&#xff1a;\u4ece&#034;\u8bbe\u5907\u5b64\u5c9b&#034;\u5230&#034;\u4e07\u7269\u4e92\u8054&#034;\u7684\u5f00\u53d1\u9769\u547d<\/li>\n<li>\u4e00\u3001\u9e3f\u8499\u591a\u7aef\u5f00\u53d1\u7684\u6838\u5fc3\u6280\u672f\u57fa\u77f3<\/li>\n<li>\n<ul>\n<li>1.1 \u5206\u5e03\u5f0f\u8f6f\u603b\u7ebf&#xff1a;\u8bbe\u5907\u4e92\u8054\u7684&#034;\u9ad8\u901f\u516c\u8def&#034;<\/li>\n<li>1.2 \u65b9\u821f\u7f16\u8bd1\u5668&#xff1a;\u6027\u80fd\u98de\u8dc3\u7684&#034;\u8d85\u7ea7\u5f15\u64ce&#034;<\/li>\n<li>1.3 \u5206\u5e03\u5f0f\u6570\u636e\u7ba1\u7406&#xff1a;\u591a\u8bbe\u5907\u6570\u636e\u7684&#034;\u5171\u4eab\u5927\u8111&#034;<\/li>\n<li>1.4 ArkUI&#xff1a;\u8de8\u7aefUI\u7684&#034;\u4e07\u80fd\u79ef\u6728&#034;<\/li>\n<\/ul>\n<\/li>\n<li>\u4e8c\u3001\u591a\u7aef\u9002\u914d\u7684&#034;\u4e09\u677f\u65a7&#034;\u65b9\u6cd5\u8bba<\/li>\n<li>\n<ul>\n<li>2.1 \u5de5\u7a0b\u7ea7\u4e00\u591a&#xff1a;\u4ee3\u7801\u7ec4\u7ec7\u7684&#034;\u667a\u80fd\u62fc\u56fe&#034;<\/li>\n<li>2.2 \u529f\u80fd\u7ea7\u4e00\u591a&#xff1a;\u80fd\u529b\u9002\u914d\u7684&#034;\u667a\u80fd\u5f00\u5173&#034;<\/li>\n<li>2.3 \u754c\u9762\u7ea7\u4e00\u591a&#xff1a;UI\u9002\u914d\u7684&#034;\u53d8\u5f62\u91d1\u521a&#034;<\/li>\n<\/ul>\n<\/li>\n<li>\u4e09\u3001\u8bbe\u5907\u9002\u914d\u5168\u6d41\u7a0b&#xff1a;\u4ece\u5f00\u53d1\u5230\u90e8\u7f72<\/li>\n<li>\n<ul>\n<li>3.1 \u5f00\u53d1\u6d41\u7a0b&#xff1a;\u4e00\u6b21\u7f16\u7801&#xff0c;\u591a\u7aef\u8fd0\u884c<\/li>\n<li>3.2 \u8c03\u8bd5\u5de5\u5177&#xff1a;\u591a\u7aef\u534f\u540c\u7684&#034;\u900f\u89c6\u955c&#034;<\/li>\n<\/ul>\n<\/li>\n<li>\u4e09\u3001\u5b9e\u6218\u6848\u4f8b&#xff1a;\u667a\u80fd\u5bb6\u5c45\u63a7\u5236\u4e2d\u5fc3<\/li>\n<li>\n<ul>\n<li>3.1 \u573a\u666f\u6982\u8ff0<\/li>\n<li>3.2 \u6838\u5fc3\u5b9e\u73b0&#xff1a;\u5206\u5e03\u5f0f\u8bbe\u5907\u7ba1\u7406<\/li>\n<li>3.3 \u591a\u7aefUI\u9002\u914d&#xff1a;\u54cd\u5e94\u5f0f\u5e03\u5c40\u5b9e\u73b0<\/li>\n<li>3.4 \u6570\u636e\u540c\u6b65&#xff1a;\u591a\u7aef\u72b6\u6001\u4e00\u81f4\u6027\u4fdd\u969c<\/li>\n<\/ul>\n<\/li>\n<li>\u56db\u3001\u6027\u80fd\u4f18\u5316\u4e0e\u6700\u4f73\u5b9e\u8df5<\/li>\n<li>\n<ul>\n<li>4.1 \u6027\u80fd\u4f18\u5316\u7b56\u7565<\/li>\n<li>4.2 \u6700\u4f73\u5b9e\u8df5\u603b\u7ed3<\/li>\n<\/ul>\n<\/li>\n<li>\u4e94\u3001\u603b\u7ed3\u4e0e\u672a\u6765\u5c55\u671b<\/li>\n<li>\u9644\u5f55&#xff1a;\u5f00\u53d1\u8d44\u6e90\u4e0e\u5b66\u4e60\u8def\u5f84<\/li>\n<li>\n<ul>\n<li>\u5b98\u65b9\u8d44\u6e90<\/li>\n<li>\u5b66\u4e60\u8def\u5f84<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u798f\u5229<\/li>\n<\/ul>\n<h2>\u9e3f\u8499\u591a\u7aef\u5f00\u53d1&#xff1a;\u5982\u4f55\u4e00\u6b21\u7f16\u5199\u9002\u914d\u624b\u673a\u3001\u624b\u8868\u3001\u7535\u89c6&#xff1f;<\/h2>\n<h3>\u5f15\u8a00&#xff1a;\u4ece&#034;\u8bbe\u5907\u5b64\u5c9b&#034;\u5230&#034;\u4e07\u7269\u4e92\u8054&#034;\u7684\u5f00\u53d1\u9769\u547d<\/h3>\n<p>\u60f3\u8c61\u4e00\u4e0b&#xff0c;\u4f60\u5f00\u53d1\u7684\u5e94\u7528\u53ef\u4ee5\u50cf\u6c34\u4e00\u6837\u81ea\u7136\u6d41\u52a8\u4e8e\u624b\u673a\u3001\u624b\u8868\u3001\u7535\u89c6\u7b49\u5404\u79cd\u8bbe\u5907&#xff0c;\u7528\u6237\u5728\u8dd1\u6b65\u65f6\u7528\u624b\u8868\u63a7\u5236\u97f3\u4e50&#xff0c;\u56de\u5bb6\u540e\u81ea\u52a8\u6d41\u8f6c\u5230\u7535\u89c6\u7ee7\u7eed\u64ad\u653e&#xff0c;\u8fd9\u4e0d\u518d\u662f\u672a\u6765\u79d1\u6280&#xff0c;\u800c\u662f\u9e3f\u8499\u591a\u7aef\u5f00\u53d1\u7684\u73b0\u5728\u8fdb\u884c\u65f6\u3002<\/p>\n<p>\u968f\u7740\u667a\u80fd\u8bbe\u5907\u7684\u7206\u70b8\u5f0f\u589e\u957f&#xff0c;\u4f20\u7edf\u5f00\u53d1\u6a21\u5f0f\u9762\u4e34&#034;\u4e3a\u6bcf\u7c7b\u8bbe\u5907\u5355\u72ec\u5f00\u53d1&#034;\u7684\u6548\u7387\u56f0\u5883\u3002\u534e\u4e3a\u9e3f\u8499\u64cd\u4f5c\u7cfb\u7edf&#xff08;HarmonyOS&#xff09;\u4ee5&#034;\u4e00\u6b21\u5f00\u53d1&#xff0c;\u591a\u7aef\u90e8\u7f72&#034;\u7684\u521b\u65b0\u7406\u5ff5&#xff0c;\u5f7b\u5e95\u6539\u53d8\u4e86\u8fd9\u4e00\u73b0\u72b6\u3002\u672c\u6587\u5c06\u5e26\u4f60\u6df1\u5165\u63a2\u7d22\u9e3f\u8499\u591a\u7aef\u5f00\u53d1\u7684\u6838\u5fc3\u65b9\u6cd5\u8bba\u4e0e\u6280\u672f\u5b9e\u73b0&#xff0c;\u901a\u8fc7\u5b9e\u6218\u6848\u4f8b\u548c\u4ee3\u7801\u89e3\u6790&#xff0c;\u8ba9\u4f60\u638c\u63e1\u5982\u4f55\u7f16\u5199\u4e00\u5957\u4ee3\u7801&#xff0c;\u65e0\u7f1d\u9002\u914d\u624b\u673a\u3001\u624b\u8868\u3001\u7535\u89c6\u7b49\u591a\u7c7b\u8bbe\u5907\u3002<\/p>\n<h3>\u4e00\u3001\u9e3f\u8499\u591a\u7aef\u5f00\u53d1\u7684\u6838\u5fc3\u6280\u672f\u57fa\u77f3<\/h3>\n<h4>1.1 \u5206\u5e03\u5f0f\u8f6f\u603b\u7ebf&#xff1a;\u8bbe\u5907\u4e92\u8054\u7684&#034;\u9ad8\u901f\u516c\u8def&#034;<\/h4>\n<p>\u9e3f\u8499\u7684\u5206\u5e03\u5f0f\u8f6f\u603b\u7ebf\u6280\u672f\u662f\u5b9e\u73b0\u591a\u7aef\u534f\u540c\u7684\u57fa\u7840&#xff0c;\u5b83\u5c31\u50cf\u8bbe\u5907\u95f4\u7684&#034;\u9ad8\u901f\u516c\u8def&#034;&#xff0c;\u63d0\u4f9b\u4f4e\u65f6\u5ef6\u3001\u9ad8\u53ef\u9760\u7684\u901a\u4fe1\u80fd\u529b\u3002\u8fd9\u9879\u6280\u672f\u7a81\u7834\u4e86\u4f20\u7edf\u8bbe\u5907\u901a\u4fe1\u7684\u58c1\u5792&#xff0c;\u4f7f\u624b\u673a\u3001\u624b\u8868\u3001\u7535\u89c6\u7b49\u8bbe\u5907\u80fd\u591f\u50cf\u4e00\u4e2a\u6574\u4f53\u4e00\u6837\u534f\u540c\u5de5\u4f5c\u3002<\/p>\n<p>\u6838\u5fc3\u4f18\u52bf&#xff1a;<\/p>\n<ul>\n<li>\u81ea\u52a8\u53d1\u73b0\u4e0e\u7ec4\u7f51&#xff1a;\u8bbe\u5907\u9760\u8fd1\u65f6\u81ea\u52a8\u8bc6\u522b\u5e76\u5efa\u7acb\u5b89\u5168\u8fde\u63a5<\/li>\n<li>\u8d85\u4f4e\u65f6\u5ef6&#xff1a;\u7aef\u5230\u7aef\u901a\u4fe1\u5ef6\u8fdf\u226420ms&#xff0c;\u786e\u4fdd\u5b9e\u65f6\u4ea4\u4e92<\/li>\n<li>\u9ad8\u5e26\u5bbd&#xff1a;\u652f\u630110Gbps\u901f\u7387&#xff0c;\u6ee1\u8db3\u9ad8\u6e05\u89c6\u9891\u4f20\u8f93\u9700\u6c42<\/li>\n<li>\u7edf\u4e00\u901a\u4fe1\u63a5\u53e3&#xff1a;\u5c4f\u853d\u5e95\u5c42\u7f51\u7edc\u5dee\u5f02&#xff0c;\u63d0\u4f9b\u4e00\u81f4\u7684\u5f00\u53d1\u4f53\u9a8c<\/li>\n<\/ul>\n<p>\u5173\u952eAPI\u793a\u4f8b&#xff1a;<\/p>\n<p><span class=\"token comment\">\/\/ \u53d1\u73b0\u9644\u8fd1\u8bbe\u5907<\/span><br \/>\n<span class=\"token keyword\">import<\/span> deviceManager <span class=\"token keyword\">from<\/span> <span class=\"token string\">&#039;&#064;ohos.distributedDeviceManager&#039;<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token keyword\">let<\/span> dmInstance <span class=\"token operator\">&#061;<\/span> deviceManager<span class=\"token punctuation\">.<\/span><span class=\"token function\">createDeviceManager<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;com.example.multiend&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\ndmInstance<span class=\"token punctuation\">.<\/span><span class=\"token function\">startDeviceDiscovery<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/ \u76d1\u542c\u8bbe\u5907\u53d1\u73b0\u4e8b\u4ef6<\/span><br \/>\ndmInstance<span class=\"token punctuation\">.<\/span><span class=\"token function\">on<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;deviceFound&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">(<\/span>data<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 template-string\"><span class=\"token template-punctuation string\">&#096;<\/span><span class=\"token string\">\u53d1\u73b0\u65b0\u8bbe\u5907: <\/span><span class=\"token interpolation\"><span class=\"token interpolation-punctuation punctuation\">${<\/span><span class=\"token constant\">JSON<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">stringify<\/span><span class=\"token punctuation\">(<\/span>data<span class=\"token punctuation\">)<\/span><span class=\"token interpolation-punctuation punctuation\">}<\/span><\/span><span class=\"token template-punctuation string\">&#096;<\/span><\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n  <span class=\"token comment\">\/\/ \u5efa\u7acb\u8bbe\u5907\u8fde\u63a5<\/span><br \/>\n  dmInstance<span class=\"token punctuation\">.<\/span><span class=\"token function\">authenticateDevice<\/span><span class=\"token punctuation\">(<\/span>data<span class=\"token punctuation\">.<\/span>deviceId<span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;pinCode&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">123456<\/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<h4>1.2 \u65b9\u821f\u7f16\u8bd1\u5668&#xff1a;\u6027\u80fd\u98de\u8dc3\u7684&#034;\u8d85\u7ea7\u5f15\u64ce&#034;<\/h4>\n<p>\u65b9\u821f\u7f16\u8bd1\u5668\u662f\u9e3f\u8499\u751f\u6001\u7684&#034;\u8d85\u7ea7\u5f15\u64ce&#034;&#xff0c;\u901a\u8fc7\u9759\u6001\u7f16\u8bd1\u6280\u672f\u5c06\u9ad8\u7ea7\u8bed\u8a00\u76f4\u63a5\u7f16\u8bd1\u4e3a\u673a\u5668\u7801&#xff0c;\u5927\u5e45\u63d0\u5347\u5e94\u7528\u6027\u80fd\u548c\u8de8\u8bbe\u5907\u517c\u5bb9\u6027\u3002<\/p>\n<p>\u6280\u672f\u4eae\u70b9&#xff1a;<\/p>\n<ul>\n<li>\u8de8\u8bed\u8a00\u7edf\u4e00\u7f16\u8bd1&#xff1a;\u652f\u6301ArkTS\/Java\/C&#043;&#043;\u7b49\u591a\u8bed\u8a00\u6df7\u5408\u7f16\u8bd1<\/li>\n<li>\u8fd0\u884c\u6548\u7387\u63d0\u5347&#xff1a;\u76f8\u6bd4\u4f20\u7edf\u865a\u62df\u673a\u67b6\u6784&#xff0c;\u6027\u80fd\u63d0\u534720%-60%<\/li>\n<li>\u5185\u5b58\u4f18\u5316&#xff1a;\u667a\u80fd\u5185\u5b58\u7ba1\u7406&#xff0c;\u51cf\u5c1130%\u5185\u5b58\u5360\u7528<\/li>\n<li>\u591a\u7aef\u7edf\u4e00\u90e8\u7f72&#xff1a;\u4e00\u6b21\u7f16\u8bd1&#xff0c;\u591a\u8bbe\u5907\u8fd0\u884c<\/li>\n<\/ul>\n<p>\u5f00\u53d1\u793a\u4f8b&#xff1a;<\/p>\n<p><span class=\"token comment\">\/\/ \u4f7f\u7528&#064;Entry\u6807\u8bb0\u5e94\u7528\u5165\u53e3\u7ec4\u4ef6<\/span><br \/>\n<span class=\"token decorator\"><span class=\"token at operator\">&#064;<\/span><span class=\"token function\">Entry<\/span><\/span><br \/>\n<span class=\"token decorator\"><span class=\"token at operator\">&#064;<\/span><span class=\"token function\">Component<\/span><\/span><br \/>\nstruct AppIndex <span class=\"token punctuation\">{<\/span><br \/>\n  <span class=\"token decorator\"><span class=\"token at operator\">&#064;<\/span><span class=\"token function\">State<\/span><\/span> message<span class=\"token operator\">:<\/span> <span class=\"token builtin\">string<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#039;Hello HarmonyOS&#039;<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>  <span class=\"token function\">build<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token function\">Column<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n      <span class=\"token function\">Text<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>message<span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">.<\/span><span class=\"token function\">fontSize<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">30<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">.<\/span><span class=\"token function\">fontWeight<\/span><span class=\"token punctuation\">(<\/span>FontWeight<span class=\"token punctuation\">.<\/span>Bold<span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">.<\/span><span class=\"token function\">width<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;100%&#039;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">.<\/span><span class=\"token function\">height<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;100%&#039;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">.<\/span><span class=\"token function\">justifyContent<\/span><span class=\"token punctuation\">(<\/span>FlexAlign<span class=\"token punctuation\">.<\/span>Center<span class=\"token punctuation\">)<\/span><br \/>\n  <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<h4>1.3 \u5206\u5e03\u5f0f\u6570\u636e\u7ba1\u7406&#xff1a;\u591a\u8bbe\u5907\u6570\u636e\u7684&#034;\u5171\u4eab\u5927\u8111&#034;<\/h4>\n<p>\u9e3f\u8499\u7684\u5206\u5e03\u5f0f\u6570\u636e\u7ba1\u7406\u6280\u672f\u89e3\u51b3\u4e86\u591a\u8bbe\u5907\u95f4\u6570\u636e\u540c\u6b65\u7684\u96be\u9898&#xff0c;\u8ba9\u5e94\u7528\u72b6\u6001\u5728\u4e0d\u540c\u8bbe\u5907\u95f4\u65e0\u7f1d\u6d41\u8f6c\u3002<\/p>\n<p>\u6838\u5fc3\u80fd\u529b&#xff1a;<\/p>\n<ul>\n<li>\u6570\u636e\u4e00\u81f4\u6027&#xff1a;\u91c7\u7528\u5206\u5e03\u5f0f\u6570\u636e\u5bf9\u8c61(DDO)\u786e\u4fdd\u591a\u8bbe\u5907\u6570\u636e\u4e00\u81f4<\/li>\n<li>\u5b9e\u65f6\u540c\u6b65&#xff1a;\u6570\u636e\u53d8\u66f4300ms\u5185\u5b8c\u6210\u591a\u8bbe\u5907\u540c\u6b65<\/li>\n<li>\u6743\u9650\u7cbe\u7ec6\u63a7\u5236&#xff1a;\u53ef\u6309\u8bbe\u5907\u7c7b\u578b\u8bbe\u7f6e\u4e0d\u540c\u6570\u636e\u8bbf\u95ee\u6743\u9650<\/li>\n<li>\u79bb\u7ebf\u652f\u6301&#xff1a;\u65ad\u7f51\u540e\u6570\u636e\u672c\u5730\u7f13\u5b58&#xff0c;\u8054\u7f51\u540e\u81ea\u52a8\u540c\u6b65<\/li>\n<\/ul>\n<p>\u5b9e\u73b0\u4ee3\u7801&#xff1a;<\/p>\n<p><span class=\"token comment\">\/\/ \u521d\u59cb\u5316\u5206\u5e03\u5f0fKVStore<\/span><br \/>\n<span class=\"token keyword\">import<\/span> distributedData <span class=\"token keyword\">from<\/span> <span class=\"token string\">&#039;&#064;ohos.data.distributedData&#039;<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token keyword\">async<\/span> <span class=\"token keyword\">function<\/span> <span class=\"token function\">initKVStore<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n  <span class=\"token keyword\">const<\/span> kvManager <span class=\"token operator\">&#061;<\/span> distributedData<span class=\"token punctuation\">.<\/span><span class=\"token function\">createKVManager<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span><br \/>\n    bundleName<span class=\"token operator\">:<\/span> <span class=\"token string\">&#039;com.example.datashare&#039;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    securityLevel<span class=\"token operator\">:<\/span> distributedData<span class=\"token punctuation\">.<\/span>SecurityLevel<span class=\"token punctuation\">.<\/span><span class=\"token constant\">S2<\/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\">\/\/ \u83b7\u53d6\u6216\u521b\u5efa\u540d\u4e3a&#034;userSettings&#034;\u7684KVStore<\/span><br \/>\n  <span class=\"token keyword\">const<\/span> kvStore <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">await<\/span> kvManager<span class=\"token punctuation\">.<\/span><span class=\"token function\">getKVStore<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;userSettings&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>  <span class=\"token comment\">\/\/ \u5199\u5165\u6570\u636e\u5e76\u540c\u6b65\u5230\u5176\u4ed6\u8bbe\u5907<\/span><br \/>\n  <span class=\"token keyword\">await<\/span> kvStore<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;theme&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;dark&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n  <span class=\"token keyword\">await<\/span> kvStore<span class=\"token punctuation\">.<\/span><span class=\"token function\">sync<\/span><span class=\"token punctuation\">(<\/span>distributedData<span class=\"token punctuation\">.<\/span>SyncMode<span class=\"token punctuation\">.<\/span><span class=\"token constant\">PUSH_PULL<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>  <span class=\"token comment\">\/\/ \u76d1\u542c\u6570\u636e\u53d8\u5316<\/span><br \/>\n  kvStore<span class=\"token punctuation\">.<\/span><span class=\"token function\">on<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;dataChange&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">(<\/span>changes<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;\u6570\u636e\u53d8\u5316:&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token constant\">JSON<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">stringify<\/span><span class=\"token punctuation\">(<\/span>changes<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><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<h4>1.4 ArkUI&#xff1a;\u8de8\u7aefUI\u7684&#034;\u4e07\u80fd\u79ef\u6728&#034;<\/h4>\n<p>ArkUI\u662f\u9e3f\u8499\u7684\u58f0\u660e\u5f0fUI\u6846\u67b6&#xff0c;\u63d0\u4f9b\u4e86\u4e00\u5957\u7edf\u4e00\u7684UI\u5f00\u53d1\u8303\u5f0f&#xff0c;\u8ba9\u754c\u9762\u81ea\u52a8\u9002\u914d\u4e0d\u540c\u8bbe\u5907\u5f62\u6001\u3002<\/p>\n<p>\u8bbe\u8ba1\u7406\u5ff5&#xff1a;<\/p>\n<ul>\n<li>\u58f0\u660e\u5f0f\u5f00\u53d1&#xff1a;\u4ee5UI\u63cf\u8ff0\u4ee3\u66ff\u547d\u4ee4\u5f0f\u64cd\u4f5c&#xff0c;\u4ee3\u7801\u91cf\u51cf\u5c1140%<\/li>\n<li>\u54cd\u5e94\u5f0f\u5e03\u5c40&#xff1a;\u4e00\u5957\u5e03\u5c40\u89c4\u5219\u81ea\u52a8\u9002\u914d\u4e0d\u540c\u5c4f\u5e55\u5c3a\u5bf8<\/li>\n<li>\u7ec4\u4ef6\u5316\u590d\u7528&#xff1a;UI\u7ec4\u4ef6\u53ef\u5728\u591a\u8bbe\u5907\u95f4\u590d\u7528&#xff0c;\u51cf\u5c11\u91cd\u590d\u5f00\u53d1<\/li>\n<li>\u8de8\u8bed\u8a00\u652f\u6301&#xff1a;\u652f\u6301ArkTS\/JS\/Java\u591a\u8bed\u8a00\u5f00\u53d1<\/li>\n<\/ul>\n<h3>\u4e8c\u3001\u591a\u7aef\u9002\u914d\u7684&#034;\u4e09\u677f\u65a7&#034;\u65b9\u6cd5\u8bba<\/h3>\n<h4>2.1 \u5de5\u7a0b\u7ea7\u4e00\u591a&#xff1a;\u4ee3\u7801\u7ec4\u7ec7\u7684&#034;\u667a\u80fd\u62fc\u56fe&#034;<\/h4>\n<p>\u5de5\u7a0b\u7ea7\u4e00\u591a\u7b56\u7565\u901a\u8fc7\u6a21\u5757\u5316\u5206\u5c42\u8bbe\u8ba1\u5b9e\u73b0\u4ee3\u7801\u7684\u7edf\u4e00\u7ba1\u7406\u4e0e\u591a\u7aef\u90e8\u7f72&#xff0c;\u5c31\u50cf\u667a\u80fd\u62fc\u56fe\u4e00\u6837&#xff0c;\u6839\u636e\u8bbe\u5907\u7c7b\u578b\u81ea\u52a8\u7ec4\u5408\u6240\u9700\u6a21\u5757\u3002<\/p>\n<p>\u4e09\u5c42\u67b6\u6784\u8bbe\u8ba1&#xff1a;<\/p>\n<ul>\n<li>\u516c\u5171\u80fd\u529b\u5c42&#xff1a;\u5c01\u88c5\u901a\u7528\u529f\u80fd&#xff0c;\u5982\u7f51\u7edc\u8bf7\u6c42\u3001\u6570\u636e\u5904\u7406<\/li>\n<li>\u57fa\u7840\u7279\u6027\u5c42&#xff1a;\u5b9e\u73b0\u72ec\u7acb\u4e1a\u52a1\u6a21\u5757&#xff0c;\u5982\u7528\u6237\u8ba4\u8bc1\u3001\u652f\u4ed8\u529f\u80fd<\/li>\n<li>\u4ea7\u54c1\u5b9a\u5236\u5c42&#xff1a;\u9488\u5bf9\u4e0d\u540c\u8bbe\u5907\u7684UI\u548c\u4ea4\u4e92\u5b9a\u5236<\/li>\n<\/ul>\n<p>\u5de5\u7a0b\u7ed3\u6784\u793a\u4f8b&#xff1a;<\/p>\n<p>\/entry<br \/>\n  \/src\/main\/ets<br \/>\n    \/common          # \u516c\u5171\u80fd\u529b\u5c42<br \/>\n      \/utils         # \u5de5\u5177\u51fd\u6570<br \/>\n      \/models        # \u6570\u636e\u6a21\u578b<br \/>\n    \/features        # \u57fa\u7840\u7279\u6027\u5c42<br \/>\n      \/user          # \u7528\u6237\u6a21\u5757<br \/>\n      \/payment       # \u652f\u4ed8\u6a21\u5757<br \/>\n    \/products        # \u4ea7\u54c1\u5b9a\u5236\u5c42<br \/>\n      \/phone         # \u624b\u673a\u7aefUI<br \/>\n      \/watch         # \u624b\u8868\u7aefUI<br \/>\n      \/tv            # \u7535\u89c6\u7aefUI<\/p>\n<h4>2.2 \u529f\u80fd\u7ea7\u4e00\u591a&#xff1a;\u80fd\u529b\u9002\u914d\u7684&#034;\u667a\u80fd\u5f00\u5173&#034;<\/h4>\n<p>\u529f\u80fd\u7ea7\u4e00\u591a\u901a\u8fc7\u6761\u4ef6\u7f16\u8bd1\u548c\u80fd\u529b\u68c0\u6d4b&#xff0c;\u4e3a\u4e0d\u540c\u8bbe\u5907\u63d0\u4f9b\u5dee\u5f02\u5316\u529f\u80fd\u652f\u6301&#xff0c;\u5c31\u50cf\u667a\u80fd\u5f00\u5173\u4e00\u6837&#xff0c;\u81ea\u52a8\u5f00\u542f\u6216\u5173\u95ed\u7279\u5b9a\u529f\u80fd\u3002<\/p>\n<p>\u5b9e\u73b0\u7b56\u7565&#xff1a;<\/p>\n<ul>\n<li>API\u80fd\u529b\u68c0\u6d4b&#xff1a;\u8fd0\u884c\u65f6\u5224\u65ad\u8bbe\u5907\u652f\u6301\u7684API<\/li>\n<li>\u6761\u4ef6\u7f16\u8bd1&#xff1a;\u7f16\u8bd1\u65f6\u6839\u636e\u8bbe\u5907\u7c7b\u578b\u5305\u542b\u4e0d\u540c\u4ee3\u7801<\/li>\n<li>\u529f\u80fd\u6a21\u5757\u52a8\u6001\u52a0\u8f7d&#xff1a;\u6309\u9700\u52a0\u8f7d\u8bbe\u5907\u652f\u6301\u7684\u529f\u80fd\u6a21\u5757<\/li>\n<\/ul>\n<p>\u4ee3\u7801\u793a\u4f8b&#xff1a;<\/p>\n<p><span class=\"token comment\">\/\/ \u8bbe\u5907\u80fd\u529b\u68c0\u6d4b\u4e0e\u6761\u4ef6\u7f16\u8bd1<\/span><br \/>\n<span class=\"token keyword\">import<\/span> deviceInfo <span class=\"token keyword\">from<\/span> <span class=\"token string\">&#039;&#064;ohos.deviceInfo&#039;<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/ \u65b9\u6cd5\u4e00&#xff1a;\u8fd0\u884c\u65f6\u80fd\u529b\u68c0\u6d4b<\/span><br \/>\n<span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>deviceInfo<span class=\"token punctuation\">.<\/span>deviceType <span class=\"token operator\">&#061;&#061;&#061;<\/span> <span class=\"token string\">&#039;phone&#039;<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n  <span class=\"token comment\">\/\/ \u624b\u673a\u7279\u6709\u529f\u80fd&#xff1a;\u76f8\u673a\u626b\u7801<\/span><br \/>\n  <span class=\"token function\">enableCameraScan<\/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 keyword\">else<\/span> <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>deviceInfo<span class=\"token punctuation\">.<\/span>deviceType <span class=\"token operator\">&#061;&#061;&#061;<\/span> <span class=\"token string\">&#039;watch&#039;<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n  <span class=\"token comment\">\/\/ \u624b\u8868\u7279\u6709\u529f\u80fd&#xff1a;\u5065\u5eb7\u76d1\u6d4b<\/span><br \/>\n  <span class=\"token function\">enableHealthMonitoring<\/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 comment\">\/\/ \u65b9\u6cd5\u4e8c&#xff1a;\u6761\u4ef6\u7f16\u8bd1&#xff08;\u7f16\u8bd1\u65f6\u786e\u5b9a&#xff09;<\/span><br \/>\n<span class=\"token comment\">\/\/ #ifdef PHONE<\/span><br \/>\n  <span class=\"token comment\">\/\/ \u4ec5\u5728\u624b\u673a\u7248\u672c\u4e2d\u7f16\u8bd1\u6b64\u4ee3\u7801\u5757<\/span><br \/>\n  <span class=\"token keyword\">import<\/span> phoneFeature <span class=\"token keyword\">from<\/span> <span class=\"token string\">&#039;..\/features\/phoneFeature&#039;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token comment\">\/\/ #endif<\/span><\/p>\n<p><span class=\"token comment\">\/\/ #ifdef WATCH<\/span><br \/>\n  <span class=\"token comment\">\/\/ \u4ec5\u5728\u624b\u8868\u7248\u672c\u4e2d\u7f16\u8bd1\u6b64\u4ee3\u7801\u5757<\/span><br \/>\n  <span class=\"token keyword\">import<\/span> watchFeature <span class=\"token keyword\">from<\/span> <span class=\"token string\">&#039;..\/features\/watchFeature&#039;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token comment\">\/\/ #endif<\/span><\/p>\n<h4>2.3 \u754c\u9762\u7ea7\u4e00\u591a&#xff1a;UI\u9002\u914d\u7684&#034;\u53d8\u5f62\u91d1\u521a&#034;<\/h4>\n<p>\u754c\u9762\u7ea7\u4e00\u591a\u901a\u8fc7\u54cd\u5e94\u5f0f\u5e03\u5c40\u548c\u81ea\u9002\u5e94\u7ec4\u4ef6&#xff0c;\u8ba9UI\u50cf\u53d8\u5f62\u91d1\u521a\u4e00\u6837\u5728\u4e0d\u540c\u8bbe\u5907\u4e0a\u5448\u73b0\u6700\u4f73\u5f62\u6001\u3002<\/p>\n<p>\u6838\u5fc3\u6280\u672f&#xff1a;<\/p>\n<ul>\n<li>\u65ad\u70b9\u7cfb\u7edf&#xff1a;\u6839\u636e\u5c4f\u5e55\u5c3a\u5bf8\u81ea\u52a8\u5207\u6362\u5e03\u5c40<\/li>\n<li>\u5f39\u6027\u5e03\u5c40&#xff1a;\u7ec4\u4ef6\u5c3a\u5bf8\u968f\u5bb9\u5668\u81ea\u52a8\u8c03\u6574<\/li>\n<li>\u6805\u683c\u7cfb\u7edf&#xff1a;12\u5217\u6805\u683c\u5b9e\u73b0\u591a\u8bbe\u5907\u4e00\u81f4\u5bf9\u9f50<\/li>\n<li>\u8bbe\u5907\u7279\u5f81\u9002\u914d&#xff1a;\u9488\u5bf9\u8f93\u5165\u65b9\u5f0f(\u89e6\u6478\/\u9065\u63a7)\u4f18\u5316\u4ea4\u4e92<\/li>\n<\/ul>\n<p>\u54cd\u5e94\u5f0f\u5e03\u5c40\u5b9e\u73b0&#xff1a;<\/p>\n<p><span class=\"token comment\">\/\/ \u54cd\u5e94\u5f0f\u5e03\u5c40\u793a\u4f8b<\/span><br \/>\n<span class=\"token decorator\"><span class=\"token at operator\">&#064;<\/span><span class=\"token function\">Entry<\/span><\/span><br \/>\n<span class=\"token decorator\"><span class=\"token at operator\">&#064;<\/span><span class=\"token function\">Component<\/span><\/span><br \/>\nstruct ResponsiveLayoutDemo <span class=\"token punctuation\">{<\/span><br \/>\n  <span class=\"token comment\">\/\/ \u83b7\u53d6\u5f53\u524d\u8bbe\u5907\u65ad\u70b9<\/span><br \/>\n  <span class=\"token decorator\"><span class=\"token at operator\">&#064;<\/span><span class=\"token function\">State<\/span><\/span> currentBreakpoint<span class=\"token operator\">:<\/span> <span class=\"token builtin\">string<\/span> <span class=\"token operator\">&#061;<\/span> BreakpointSystem<span class=\"token punctuation\">.<\/span><span class=\"token function\">getBreakpoint<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>  <span class=\"token function\">build<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token function\">Column<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n      <span class=\"token comment\">\/\/ \u6839\u636e\u65ad\u70b9\u663e\u793a\u4e0d\u540c\u5bfc\u822a<\/span><br \/>\n      <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>currentBreakpoint <span class=\"token operator\">&#061;&#061;&#061;<\/span> <span class=\"token string\">&#039;sm&#039;<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token comment\">\/\/ \u5c0f\u5c4f\u8bbe\u5907&#xff1a;\u5e95\u90e8\u5bfc\u822a<\/span><br \/>\n        <span class=\"token function\">BottomNavigation<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n      <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token comment\">\/\/ \u5927\u5c4f\u8bbe\u5907&#xff1a;\u4fa7\u8fb9\u5bfc\u822a<\/span><br \/>\n        <span class=\"token function\">SideNavigation<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n      <span class=\"token punctuation\">}<\/span><\/p>\n<p>      <span class=\"token comment\">\/\/ \u54cd\u5e94\u5f0f\u5185\u5bb9\u533a\u57df<\/span><br \/>\n      <span class=\"token function\">Grid<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token comment\">\/\/ \u6805\u683c\u5e03\u5c40&#xff1a;\u5c0f\u5c4f2\u5217&#xff0c;\u4e2d\u5c4f3\u5217&#xff0c;\u5927\u5c4f4\u5217<\/span><br \/>\n        <span class=\"token function\">ForEach<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>dataList<span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">(<\/span>item<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n          <span class=\"token function\">GridItem<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token function\">ContentCard<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span> item<span class=\"token operator\">:<\/span> item <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 function\">columnSpan<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span> sm<span class=\"token operator\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">,<\/span> md<span class=\"token operator\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">,<\/span> lg<span class=\"token operator\">:<\/span> <span class=\"token number\">1<\/span> <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token comment\">\/\/ \u4e0d\u540c\u65ad\u70b9\u4e0b\u7684\u5217\u6570<\/span><br \/>\n        <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 function\">columnsTemplate<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span> sm<span class=\"token operator\">:<\/span> <span class=\"token string\">&#039;1fr 1fr&#039;<\/span><span class=\"token punctuation\">,<\/span> md<span class=\"token operator\">:<\/span> <span class=\"token string\">&#039;1fr 1fr 1fr&#039;<\/span><span class=\"token punctuation\">,<\/span> lg<span class=\"token operator\">:<\/span> <span class=\"token string\">&#039;1fr 1fr 1fr 1fr&#039;<\/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 function\">onBreakpointChange<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">(<\/span>breakpoint<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n      <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>currentBreakpoint <span class=\"token operator\">&#061;<\/span> breakpoint<br \/>\n    <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<h3>\u4e09\u3001\u8bbe\u5907\u9002\u914d\u5168\u6d41\u7a0b&#xff1a;\u4ece\u5f00\u53d1\u5230\u90e8\u7f72<\/h3>\n<h4>3.1 \u5f00\u53d1\u6d41\u7a0b&#xff1a;\u4e00\u6b21\u7f16\u7801&#xff0c;\u591a\u7aef\u8fd0\u884c<\/h4>\n<p>\u9e3f\u8499\u591a\u7aef\u5f00\u53d1\u9075\u5faa&#034;\u4e00\u6b21\u7f16\u7801&#xff0c;\u591a\u7aef\u8fd0\u884c&#034;\u7684\u6d41\u7a0b&#xff0c;\u901a\u8fc7\u7edf\u4e00\u5de5\u5177\u94fe\u5b9e\u73b0\u9ad8\u6548\u5f00\u53d1\u3002<\/p>\n<p>\u5173\u952e\u6b65\u9aa4&#xff1a;<\/p>\n<li>\u73af\u5883\u642d\u5efa&#xff1a;\u5b89\u88c5DevEco Studio\u548c\u591a\u8bbe\u5907SDK<\/li>\n<li>\u7edf\u4e00\u7f16\u7801&#xff1a;\u4f7f\u7528ArkTS\u7f16\u5199\u6838\u5fc3\u4e1a\u52a1\u903b\u8f91<\/li>\n<li>\u591a\u7aef\u9884\u89c8&#xff1a;\u901a\u8fc7\u6a21\u62df\u5668\u5b9e\u65f6\u67e5\u770b\u591a\u8bbe\u5907\u6548\u679c<\/li>\n<li>\u5dee\u5f02\u5316\u9002\u914d&#xff1a;\u9488\u5bf9\u7279\u6b8a\u8bbe\u5907\u8c03\u6574UI\u548c\u529f\u80fd<\/li>\n<li>\u4e00\u6b21\u6253\u5305&#xff1a;\u751f\u6210\u652f\u6301\u591a\u8bbe\u5907\u7684HAP\u5305<\/li>\n<li>\u591a\u7aef\u6d4b\u8bd5&#xff1a;\u5728\u771f\u5b9e\u8bbe\u5907\u4e0a\u9a8c\u8bc1\u9002\u914d\u6548\u679c<\/li>\n<li>\u7edf\u4e00\u53d1\u5e03&#xff1a;\u4e00\u6b21\u4e0a\u67b6\u652f\u6301\u591a\u8bbe\u5907\u5206\u53d1<\/li>\n<p>\u5f00\u53d1\u547d\u4ee4\u793a\u4f8b&#xff1a;<\/p>\n<p><span class=\"token comment\"># \u521d\u59cb\u5316\u591a\u7aef\u9879\u76ee<\/span><br \/>\nohpm init <span class=\"token parameter variable\">-t<\/span> multi-device<\/p>\n<p><span class=\"token comment\"># \u591a\u8bbe\u5907\u6a21\u62df\u5668\u8fd0\u884c<\/span><br \/>\ndeveco studio <span class=\"token parameter variable\">&#8211;run<\/span> <span class=\"token parameter variable\">&#8211;devices<\/span> phone,watch,tv<\/p>\n<p><span class=\"token comment\"># \u6253\u5305\u591a\u8bbe\u5907HAP<\/span><br \/>\nohpm run build <span class=\"token parameter variable\">&#8211;mode<\/span> release <span class=\"token parameter variable\">&#8211;devices<\/span> all<\/p>\n<h4>3.2 \u8c03\u8bd5\u5de5\u5177&#xff1a;\u591a\u7aef\u534f\u540c\u7684&#034;\u900f\u89c6\u955c&#034;<\/h4>\n<p>DevEco Studio\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u591a\u7aef\u8c03\u8bd5\u5de5\u5177&#xff0c;\u5e2e\u52a9\u5f00\u53d1\u8005\u89e3\u51b3\u8de8\u8bbe\u5907\u9002\u914d\u95ee\u9898\u3002<\/p>\n<p>\u6838\u5fc3\u5de5\u5177&#xff1a;<\/p>\n<ul>\n<li>\u5206\u5e03\u5f0f\u8c03\u8bd5&#xff1a;\u540c\u65f6\u8c03\u8bd5\u591a\u53f0\u4e92\u8054\u8bbe\u5907<\/li>\n<li>UI Inspector&#xff1a;\u5b9e\u65f6\u67e5\u770b\u5e76\u4fee\u6539UI\u5e03\u5c40\u53c2\u6570<\/li>\n<li>\u6027\u80fd\u5206\u6790\u5668&#xff1a;\u76d1\u63a7\u4e0d\u540c\u8bbe\u5907\u4e0a\u7684\u6027\u80fd\u8868\u73b0<\/li>\n<li>\u8bbe\u5907\u6a21\u62df\u5668&#xff1a;\u6a21\u62df\u5404\u79cd\u8bbe\u5907\u5f62\u6001\u548c\u4ea4\u4e92\u65b9\u5f0f<\/li>\n<\/ul>\n<h3>\u4e09\u3001\u5b9e\u6218\u6848\u4f8b&#xff1a;\u667a\u80fd\u5bb6\u5c45\u63a7\u5236\u4e2d\u5fc3<\/h3>\n<h4>3.1 \u573a\u666f\u6982\u8ff0<\/h4>\n<p>\u6211\u4eec\u5c06\u5f00\u53d1\u4e00\u4e2a\u667a\u80fd\u5bb6\u5c45\u63a7\u5236\u4e2d\u5fc3\u5e94\u7528&#xff0c;\u5b9e\u73b0\u624b\u673a\u3001\u624b\u8868\u3001\u7535\u89c6\u4e09\u7aef\u9002\u914d&#xff0c;\u652f\u6301\u706f\u5149\u3001\u7a7a\u8c03\u3001\u7a97\u5e18\u7b49\u8bbe\u5907\u7684\u8fdc\u7a0b\u63a7\u5236\u3002<\/p>\n<p>\u8bbe\u5907\u5206\u5de5&#xff1a;<\/p>\n<ul>\n<li>\u624b\u673a\u7aef&#xff1a;\u5b8c\u6574\u63a7\u5236\u754c\u9762&#xff0c;\u652f\u6301\u6240\u6709\u8bbe\u5907\u7ba1\u7406<\/li>\n<li>\u624b\u8868\u7aef&#xff1a;\u5feb\u6377\u63a7\u5236\u754c\u9762&#xff0c;\u652f\u6301\u5e38\u7528\u8bbe\u5907\u5f00\u5173<\/li>\n<li>\u7535\u89c6\u7aef&#xff1a;\u5168\u5c4b\u8bbe\u5907\u72b6\u6001\u76d1\u63a7&#xff0c;\u652f\u6301\u8bed\u97f3\u63a7\u5236<\/li>\n<\/ul>\n<h4>3.2 \u6838\u5fc3\u5b9e\u73b0&#xff1a;\u5206\u5e03\u5f0f\u8bbe\u5907\u7ba1\u7406<\/h4>\n<p>\u8bbe\u5907\u53d1\u73b0\u4e0e\u63a7\u5236\u662f\u667a\u80fd\u5bb6\u5c45\u5e94\u7528\u7684\u6838\u5fc3&#xff0c;\u901a\u8fc7\u9e3f\u8499\u5206\u5e03\u5f0f\u8bbe\u5907\u7ba1\u7406\u80fd\u529b\u5b9e\u73b0\u3002<\/p>\n<p><span class=\"token comment\">\/\/ \u667a\u80fd\u5bb6\u5c45\u8bbe\u5907\u7ba1\u7406\u670d\u52a1<\/span><br \/>\n<span class=\"token keyword\">import<\/span> distributedDevice <span class=\"token keyword\">from<\/span> <span class=\"token string\">&#039;&#064;ohos.distributedDevice&#039;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">import<\/span> deviceControl <span class=\"token keyword\">from<\/span> <span class=\"token string\">&#039;&#064;ohos.smartHome.deviceControl&#039;<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token keyword\">class<\/span> <span class=\"token class-name\">SmartHomeManager<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n  <span class=\"token comment\">\/\/ \u53d1\u73b0\u9644\u8fd1\u667a\u80fd\u8bbe\u5907<\/span><br \/>\n  <span class=\"token keyword\">async<\/span> <span class=\"token function\">discoverDevices<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token comment\">\/\/ \u83b7\u53d6\u5206\u5e03\u5f0f\u8bbe\u5907\u5217\u8868<\/span><br \/>\n    <span class=\"token keyword\">const<\/span> devices <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">await<\/span> distributedDevice<span class=\"token punctuation\">.<\/span><span class=\"token function\">getAvailableDevices<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ \u7b5b\u9009\u667a\u80fd\u5bb6\u7535\u8bbe\u5907<\/span><br \/>\n    <span class=\"token keyword\">return<\/span> devices<span class=\"token punctuation\">.<\/span><span class=\"token function\">filter<\/span><span class=\"token punctuation\">(<\/span>device <span class=\"token operator\">&#061;&gt;<\/span><br \/>\n      device<span class=\"token punctuation\">.<\/span>deviceType <span class=\"token operator\">&#061;&#061;&#061;<\/span> <span class=\"token string\">&#039;light&#039;<\/span> <span class=\"token operator\">||<\/span><br \/>\n      device<span class=\"token punctuation\">.<\/span>deviceType <span class=\"token operator\">&#061;&#061;&#061;<\/span> <span class=\"token string\">&#039;airConditioner&#039;<\/span> <span class=\"token operator\">||<\/span><br \/>\n      device<span class=\"token punctuation\">.<\/span>deviceType <span class=\"token operator\">&#061;&#061;&#061;<\/span> <span class=\"token string\">&#039;curtain&#039;<\/span><br \/>\n    <span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n  <span class=\"token punctuation\">}<\/span><\/p>\n<p>  <span class=\"token comment\">\/\/ \u63a7\u5236\u8bbe\u5907<\/span><br \/>\n  <span class=\"token keyword\">async<\/span> <span class=\"token function\">controlDevice<\/span><span class=\"token punctuation\">(<\/span>deviceId<span class=\"token operator\">:<\/span> <span class=\"token builtin\">string<\/span><span class=\"token punctuation\">,<\/span> command<span class=\"token operator\">:<\/span> <span class=\"token builtin\">string<\/span><span class=\"token punctuation\">,<\/span> params<span class=\"token operator\">:<\/span> object<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token comment\">\/\/ \u901a\u8fc7\u5206\u5e03\u5f0f\u8f6f\u603b\u7ebf\u53d1\u9001\u63a7\u5236\u547d\u4ee4<\/span><br \/>\n    <span class=\"token keyword\">return<\/span> <span class=\"token keyword\">await<\/span> deviceControl<span class=\"token punctuation\">.<\/span><span class=\"token function\">sendCommand<\/span><span class=\"token punctuation\">(<\/span>deviceId<span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n      command<span class=\"token operator\">:<\/span> command<span class=\"token punctuation\">,<\/span><br \/>\n      params<span class=\"token operator\">:<\/span> params<span class=\"token punctuation\">,<\/span><br \/>\n      timeout<span class=\"token operator\">:<\/span> <span class=\"token number\">3000<\/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>3.3 \u591a\u7aefUI\u9002\u914d&#xff1a;\u54cd\u5e94\u5f0f\u5e03\u5c40\u5b9e\u73b0<\/h4>\n<p>\u624b\u673a\u7aef\u91c7\u7528\u7f51\u683c\u5e03\u5c40\u5c55\u793a\u6240\u6709\u8bbe\u5907&#xff0c;\u624b\u8868\u7aef\u53ea\u663e\u793a\u5e38\u7528\u8bbe\u5907\u7684\u5feb\u6377\u5f00\u5173&#xff0c;\u7535\u89c6\u7aef\u5219\u4ee5\u623f\u95f4\u4e3a\u5355\u4f4d\u5c55\u793a\u8bbe\u5907\u72b6\u6001\u3002<\/p>\n<p><span class=\"token comment\">\/\/ \u591a\u7aef\u81ea\u9002\u5e94\u8bbe\u5907\u63a7\u5236\u9762\u677f<\/span><br \/>\n<span class=\"token decorator\"><span class=\"token at operator\">&#064;<\/span><span class=\"token function\">Component<\/span><\/span><br \/>\nstruct DeviceControlPanel <span class=\"token punctuation\">{<\/span><br \/>\n  <span class=\"token decorator\"><span class=\"token at operator\">&#064;<\/span><span class=\"token function\">Prop<\/span><\/span> devices<span class=\"token operator\">:<\/span> Device<span class=\"token punctuation\">[<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span><br \/>\n  <span class=\"token decorator\"><span class=\"token at operator\">&#064;<\/span><span class=\"token function\">Prop<\/span><\/span> deviceType<span class=\"token operator\">:<\/span> <span class=\"token builtin\">string<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/ &#039;phone&#039; | &#039;watch&#039; | &#039;tv&#039;<\/span><\/p>\n<p>  <span class=\"token function\">build<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token comment\">\/\/ \u6839\u636e\u8bbe\u5907\u7c7b\u578b\u9009\u62e9\u5e03\u5c40<\/span><br \/>\n    <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>deviceType <span class=\"token operator\">&#061;&#061;&#061;<\/span> <span class=\"token string\">&#039;phone&#039;<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n      <span class=\"token comment\">\/\/ \u624b\u673a\u7aef&#xff1a;\u7f51\u683c\u5e03\u5c40\u5c55\u793a\u6240\u6709\u8bbe\u5907<\/span><br \/>\n      <span class=\"token function\">Grid<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token function\">ForEach<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>devices<span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">(<\/span>device<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n          <span class=\"token function\">GridItem<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token function\">DeviceCard<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span> device<span class=\"token operator\">:<\/span> device <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><br \/>\n      <span class=\"token punctuation\">}<\/span><br \/>\n      <span class=\"token punctuation\">.<\/span><span class=\"token function\">columnsTemplate<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;1fr 1fr&#039;<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token comment\">\/\/ 2\u5217\u5e03\u5c40<\/span><br \/>\n      <span class=\"token punctuation\">.<\/span><span class=\"token function\">spacing<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">16<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token keyword\">else<\/span> <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>deviceType <span class=\"token operator\">&#061;&#061;&#061;<\/span> <span class=\"token string\">&#039;watch&#039;<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n      <span class=\"token comment\">\/\/ \u624b\u8868\u7aef&#xff1a;\u5217\u8868\u5e03\u5c40\u5c55\u793a\u5e38\u7528\u8bbe\u5907<\/span><br \/>\n      <span class=\"token function\">List<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token function\">ForEach<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>devices<span class=\"token punctuation\">.<\/span><span class=\"token function\">filter<\/span><span class=\"token punctuation\">(<\/span>d <span class=\"token operator\">&#061;&gt;<\/span> d<span class=\"token punctuation\">.<\/span>isFavorite<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">(<\/span>device<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n          <span class=\"token function\">ListItem<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token function\">SimpleDeviceSwitch<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span><br \/>\n              device<span class=\"token operator\">:<\/span> device<span class=\"token punctuation\">,<\/span><br \/>\n              <span class=\"token function-variable function\">onToggle<\/span><span class=\"token operator\">:<\/span> <span class=\"token punctuation\">(<\/span>isOn<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">controlDevice<\/span><span class=\"token punctuation\">(<\/span>device<span class=\"token punctuation\">.<\/span>id<span class=\"token punctuation\">,<\/span> isOn<span class=\"token punctuation\">)<\/span><br \/>\n            <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><br \/>\n      <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token keyword\">else<\/span> <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>deviceType <span class=\"token operator\">&#061;&#061;&#061;<\/span> <span class=\"token string\">&#039;tv&#039;<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n      <span class=\"token comment\">\/\/ \u7535\u89c6\u7aef&#xff1a;\u6309\u623f\u95f4\u5206\u7ec4\u5c55\u793a<\/span><br \/>\n      <span class=\"token function\">Tabs<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token function\">ForEach<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">getRooms<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">(<\/span>room<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n          <span class=\"token function\">TabContent<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token function\">RoomDevicesPanel<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span><br \/>\n              devices<span class=\"token operator\">:<\/span> <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>devices<span class=\"token punctuation\">.<\/span><span class=\"token function\">filter<\/span><span class=\"token punctuation\">(<\/span>d <span class=\"token operator\">&#061;&gt;<\/span> d<span class=\"token punctuation\">.<\/span>room <span class=\"token operator\">&#061;&#061;&#061;<\/span> room<span class=\"token punctuation\">)<\/span><br \/>\n            <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 function\">tabBar<\/span><span class=\"token punctuation\">(<\/span>room<span class=\"token punctuation\">)<\/span><br \/>\n        <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 function\">barPosition<\/span><span class=\"token punctuation\">(<\/span>BarPosition<span class=\"token punctuation\">.<\/span>Start<span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n  <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<h4>3.4 \u6570\u636e\u540c\u6b65&#xff1a;\u591a\u7aef\u72b6\u6001\u4e00\u81f4\u6027\u4fdd\u969c<\/h4>\n<p>\u901a\u8fc7\u5206\u5e03\u5f0f\u6570\u636e\u7ba1\u7406\u786e\u4fdd\u591a\u7aef\u8bbe\u5907\u72b6\u6001\u5b9e\u65f6\u540c\u6b65&#xff0c;\u624b\u673a\u4e0a\u4fee\u6539\u7684\u8bbe\u5907\u72b6\u6001\u4f1a\u7acb\u5373\u540c\u6b65\u5230\u624b\u8868\u548c\u7535\u89c6\u3002<\/p>\n<p><span class=\"token comment\">\/\/ \u8bbe\u5907\u72b6\u6001\u540c\u6b65\u670d\u52a1<\/span><br \/>\n<span class=\"token keyword\">class<\/span> <span class=\"token class-name\">DeviceStateSyncService<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n  <span class=\"token keyword\">private<\/span> kvStore<span class=\"token operator\">:<\/span> distributedData<span class=\"token punctuation\">.<\/span>KVStore<span class=\"token punctuation\">;<\/span><\/p>\n<p>  <span class=\"token keyword\">async<\/span> <span class=\"token function\">init<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token comment\">\/\/ \u521d\u59cb\u5316\u5206\u5e03\u5f0fKVStore<\/span><br \/>\n    <span class=\"token keyword\">const<\/span> kvManager <span class=\"token operator\">&#061;<\/span> distributedData<span class=\"token punctuation\">.<\/span><span class=\"token function\">createKVManager<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span><br \/>\n      bundleName<span class=\"token operator\">:<\/span> <span class=\"token string\">&#039;com.example.smarthome&#039;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n      securityLevel<span class=\"token operator\">:<\/span> distributedData<span class=\"token punctuation\">.<\/span>SecurityLevel<span class=\"token punctuation\">.<\/span><span class=\"token constant\">S2<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>kvStore <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">await<\/span> kvManager<span class=\"token punctuation\">.<\/span><span class=\"token function\">getKVStore<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;deviceStates&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ \u76d1\u542c\u8bbe\u5907\u72b6\u6001\u53d8\u5316<\/span><br \/>\n    <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>kvStore<span class=\"token punctuation\">.<\/span><span class=\"token function\">on<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;dataChange&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">(<\/span>changes<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n      changes<span class=\"token punctuation\">.<\/span><span class=\"token function\">forEach<\/span><span class=\"token punctuation\">(<\/span>change <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token comment\">\/\/ \u72b6\u6001\u53d8\u5316\u65f6\u66f4\u65b0UI<\/span><br \/>\n        <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">updateDeviceUI<\/span><span class=\"token punctuation\">(<\/span>change<span class=\"token punctuation\">.<\/span>key<span class=\"token punctuation\">,<\/span> change<span class=\"token punctuation\">.<\/span>value<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><br \/>\n    <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 comment\">\/\/ \u66f4\u65b0\u8bbe\u5907\u72b6\u6001\u5e76\u540c\u6b65<\/span><br \/>\n  <span class=\"token keyword\">async<\/span> <span class=\"token function\">updateDeviceState<\/span><span class=\"token punctuation\">(<\/span>deviceId<span class=\"token operator\">:<\/span> <span class=\"token builtin\">string<\/span><span class=\"token punctuation\">,<\/span> state<span class=\"token operator\">:<\/span> object<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">await<\/span> <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>kvStore<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span>deviceId<span class=\"token punctuation\">,<\/span> state<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token comment\">\/\/ \u7acb\u5373\u540c\u6b65\u5230\u5176\u4ed6\u8bbe\u5907<\/span><br \/>\n    <span class=\"token keyword\">await<\/span> <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>kvStore<span class=\"token punctuation\">.<\/span><span class=\"token function\">sync<\/span><span class=\"token punctuation\">(<\/span>distributedData<span class=\"token punctuation\">.<\/span>SyncMode<span class=\"token punctuation\">.<\/span><span class=\"token constant\">PUSH<\/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<h3>\u56db\u3001\u6027\u80fd\u4f18\u5316\u4e0e\u6700\u4f73\u5b9e\u8df5<\/h3>\n<h4>4.1 \u6027\u80fd\u4f18\u5316\u7b56\u7565<\/h4>\n<p>\u591a\u7aef\u5e94\u7528\u9700\u8981\u9488\u5bf9\u4e0d\u540c\u8bbe\u5907\u7684\u786c\u4ef6\u80fd\u529b\u8fdb\u884c\u5dee\u5f02\u5316\u4f18\u5316\u3002<\/p>\n<p>\u5173\u952e\u4f18\u5316\u70b9&#xff1a;<\/p>\n<ul>\n<li>\u8d44\u6e90\u6309\u9700\u52a0\u8f7d&#xff1a;\u6839\u636e\u8bbe\u5907\u6027\u80fd\u52a0\u8f7d\u4e0d\u540c\u5206\u8fa8\u7387\u8d44\u6e90<\/li>\n<li>UI\u6e32\u67d3\u4f18\u5316&#xff1a;\u907f\u514d\u8fc7\u5ea6\u7ed8\u5236&#xff0c;\u4f7f\u7528\u61d2\u52a0\u8f7d\u5217\u8868<\/li>\n<li>\u7f51\u7edc\u8bf7\u6c42\u4f18\u5316&#xff1a;\u5408\u5e76\u8bf7\u6c42&#xff0c;\u7f13\u5b58\u7f51\u7edc\u6570\u636e<\/li>\n<li>\u529f\u8017\u7ba1\u7406&#xff1a;\u624b\u8868\u7b49\u8bbe\u5907\u51cf\u5c11\u540e\u53f0\u4efb\u52a1\u548c\u7f51\u7edc\u8bf7\u6c42<\/li>\n<\/ul>\n<p>\u4f18\u5316\u4ee3\u7801\u793a\u4f8b&#xff1a;<\/p>\n<p><span class=\"token comment\">\/\/ \u56fe\u7247\u8d44\u6e90\u81ea\u9002\u5e94\u52a0\u8f7d<\/span><br \/>\n<span class=\"token function\">Image<\/span><span class=\"token punctuation\">(<\/span><span class=\"token function\">$r<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;app.media.device_icon&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n  <span class=\"token punctuation\">.<\/span><span class=\"token function\">quality<\/span><span class=\"token punctuation\">(<\/span>deviceInfo<span class=\"token punctuation\">.<\/span>deviceType <span class=\"token operator\">&#061;&#061;&#061;<\/span> <span class=\"token string\">&#039;watch&#039;<\/span> <span class=\"token operator\">?<\/span> ImageQuality<span class=\"token punctuation\">.<\/span><span class=\"token constant\">LOW<\/span> <span class=\"token operator\">:<\/span> ImageQuality<span class=\"token punctuation\">.<\/span><span class=\"token constant\">HIGH<\/span><span class=\"token punctuation\">)<\/span><br \/>\n  <span class=\"token punctuation\">.<\/span><span class=\"token function\">interpolation<\/span><span class=\"token punctuation\">(<\/span>deviceInfo<span class=\"token punctuation\">.<\/span>deviceType <span class=\"token operator\">&#061;&#061;&#061;<\/span> <span class=\"token string\">&#039;tv&#039;<\/span> <span class=\"token operator\">?<\/span> ImageInterpolation<span class=\"token punctuation\">.<\/span>High <span class=\"token operator\">:<\/span> ImageInterpolation<span class=\"token punctuation\">.<\/span>None<span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token comment\">\/\/ \u5217\u8868\u61d2\u52a0\u8f7d\u4f18\u5316<\/span><br \/>\n<span class=\"token function\">LazyForEach<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>deviceProvider<span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">(<\/span>device<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n  <span class=\"token function\">ListItem<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token function\">DeviceItem<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span> device<span class=\"token operator\">:<\/span> device <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<h4>4.2 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Studio\u4e0b\u8f7d&#xff1a;https:\/\/developer.harmonyos.com\/cn\/develop\/deveco-studio<\/li>\n<li>ArkUI\u7ec4\u4ef6\u5e93&#xff1a;https:\/\/gitee.com\/arkui-x\/components<\/li>\n<\/ul>\n<h4>\u5b66\u4e60\u8def\u5f84<\/h4>\n<li>\u5165\u95e8\u9636\u6bb5&#xff1a;\u638c\u63e1ArkTS\u8bed\u6cd5\u548cArkUI\u57fa\u7840<\/li>\n<li>\u8fdb\u9636\u9636\u6bb5&#xff1a;\u5b66\u4e60\u5206\u5e03\u5f0f\u80fd\u529b\u548c\u591a\u7aef\u9002\u914d<\/li>\n<li>\u5b9e\u6218\u9636\u6bb5&#xff1a;\u5f00\u53d1\u5b8c\u6574\u591a\u7aef\u5e94\u7528\u5e76\u53d1\u5e03<\/li>\n<li>\u4f18\u5316\u9636\u6bb5&#xff1a;\u6027\u80fd\u8c03\u4f18\u548c\u7528\u6237\u4f53\u9a8c\u63d0\u5347<\/li>\n<h2>\u798f\u5229<\/h2>\n<p>\u9e3f\u8499\u5f00\u53d1\u7c7d\u6599\u3001\u5b66\u4e60\u8def\u7ebf\u3001\u9762\u7ecf\u3001\u7591\u96be\u89e3\u7b54\u7b49\u90fd\u653e\u5728\u4e0b\u9762\u94fe\u63a5\u5566&#x1f447; 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