{"id":44359,"date":"2025-06-18T13:20:46","date_gmt":"2025-06-18T05:20:46","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/44359.html"},"modified":"2025-06-18T13:20:46","modified_gmt":"2025-06-18T05:20:46","slug":"%e6%89%8b%e6%9c%ba%e6%9c%8d%e5%8a%a1%e5%99%a8%e9%a1%b9%e7%9b%ae%e5%ae%9e%e6%88%98%ef%bc%9aandserver%e5%ba%94%e7%94%a8%e6%ba%90%e7%a0%81%e8%a7%a3%e6%9e%90","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/44359.html","title":{"rendered":"\u624b\u673a\u670d\u52a1\u5668\u9879\u76ee\u5b9e\u6218\uff1aAndServer\u5e94\u7528\u6e90\u7801\u89e3\u6790"},"content":{"rendered":"<p>  \u672c\u6587\u8fd8\u6709\u914d\u5957\u7684\u7cbe\u54c1\u8d44\u6e90&#xff0c;\u70b9\u51fb\u83b7\u53d6  <img decoding=\"async\" alt=\"menu-r.4af5f7ec.gif\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/06\/20250618052045-68524cad2af84.gif\" style=\"width:16px;margin-left:4px;vertical-align:text-bottom;cursor:text\" \/> <\/p>\n<p> \u7b80\u4ecb&#xff1a;\u672c\u9879\u76ee\u5229\u7528\u8f7b\u91cf\u7ea7Android\u670d\u52a1\u5668\u6846\u67b6AndServer\u5728Android\u8bbe\u5907\u4e0a\u642d\u5efaHTTP\/HTTPS\u670d\u52a1\u3002\u6e90\u7801\u6d89\u53ca\u670d\u52a1\u5668\u90e8\u7f72\u3001Service\u7ec4\u4ef6\u4f7f\u7528\u3001\u672c\u5730IP\u5730\u5740\u83b7\u53d6\u3001\u524d\u540e\u7aef\u4ea4\u4e92\u3001\u4ee5\u53ca\u5b9a\u65f6\u4efb\u52a1\u5904\u7406\u3002\u901a\u8fc7\u6e90\u7801\u5206\u6790&#xff0c;\u5f00\u53d1\u8005\u53ef\u4ee5\u5b66\u4e60\u5982\u4f55\u5728\u79fb\u52a8\u5e94\u7528\u5f00\u53d1\u4e2d\u5b9e\u73b0\u670d\u52a1\u5668\u529f\u80fd&#xff0c;\u63d0\u5347\u6280\u80fd\u5e76\u521b\u5efa\u81ea\u5df1\u7684\u624b\u673a\u670d\u52a1\u5668\u5e94\u7528\u3002 <img decoding=\"async\" alt=\"\u624b\u673a\u505a\u670d\u52a1\u5668\u9879\u76ee\u6e90\u7801.zip\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/06\/20250618052045-68524cad369e0.jpg\" \/> <\/p>\n<h2> 1. AndServer\u6846\u67b6\u5e94\u7528\u6982\u8ff0 <\/h2>\n<h3> 1.1 AndServer\u6846\u67b6\u7b80\u4ecb <\/h3>\n<p> AndServer\u6846\u67b6\u662f\u4e00\u4e2a\u4e13\u4e3aAndroid\u5e73\u53f0\u6253\u9020\u7684\u8f7b\u91cf\u7ea7HTTP\u670d\u52a1\u5668\u6846\u67b6\u3002\u5b83\u4ee5Java\u8bed\u8a00\u7f16\u5199&#xff0c;\u80fd\u8ba9\u6211\u4eec\u5728Android\u5e94\u7528\u4e2d\u8f7b\u677e\u5730\u6dfb\u52a0Web\u670d\u52a1\u529f\u80fd\u3002\u5b83\u5177\u6709\u6613\u4e8e\u96c6\u6210\u3001\u9ad8\u6548\u7387\u548c\u4f4e\u8d44\u6e90\u6d88\u8017\u7684\u7279\u70b9&#xff0c;\u9002\u7528\u4e8e\u9700\u8981\u5feb\u901f\u642d\u5efaHTTP\u670d\u52a1\u7684\u5e94\u7528\u573a\u666f\u3002\u901a\u8fc7AndServer&#xff0c;\u5f00\u53d1\u8005\u53ef\u4ee5\u8fd0\u884c\u7b80\u5355\u7684Web\u5e94\u7528&#xff0c;\u63d0\u4f9bRESTful API\u63a5\u53e3&#xff0c;\u751a\u81f3\u6784\u5efa\u5b8c\u6574\u7684Web\u670d\u52a1\u7cfb\u7edf\u3002 <\/p>\n<h3> 1.2 AndServer\u6846\u67b6\u5e94\u7528\u573a\u666f <\/h3>\n<p> AndServer\u6846\u67b6\u7279\u522b\u9002\u5408\u79fb\u52a8\u5e94\u7528\u5185\u90e8\u670d\u52a1\u7684\u642d\u5efa\u3002\u4f8b\u5982&#xff0c;\u5e94\u7528\u4e2d\u7684\u6587\u4ef6\u4e0b\u8f7d\u670d\u52a1\u3001\u5b9e\u65f6\u6570\u636e\u4f20\u8f93\u3001\u540e\u53f0\u4efb\u52a1\u8c03\u5ea6\u548c\u8de8\u5e73\u53f0\u7684API\u63a5\u53e3\u7b49\u3002\u5f00\u53d1\u8005\u80fd\u591f\u5229\u7528\u6b64\u6846\u67b6\u521b\u5efa\u72ec\u7acb\u7684Web\u670d\u52a1&#xff0c;\u5b9e\u73b0\u6570\u636e\u7684\u7edf\u4e00\u7ba1\u7406\u548c\u8d44\u6e90\u7684\u4f18\u5316\u914d\u7f6e\u3002\u540c\u65f6&#xff0c;\u5b83\u4e5f\u80fd\u4f5c\u4e3a\u6d4b\u8bd5\u5176\u4ed6Android\u670d\u52a1\u7ec4\u4ef6\u7684\u5de5\u5177&#xff0c;\u5e2e\u52a9\u5f00\u53d1\u8005\u5728\u6ca1\u6709\u5916\u90e8\u670d\u52a1\u5668\u4f9d\u8d56\u7684\u60c5\u51b5\u4e0b\u8fdb\u884c\u5e94\u7528\u5c42\u9762\u7684\u7f51\u7edc\u901a\u4fe1\u6d4b\u8bd5\u3002 <\/p>\n<h3> 1.3 AndServer\u4e0e\u4f20\u7edf\u670d\u52a1\u5668\u7684\u533a\u522b <\/h3>\n<p> AndServer\u4f5c\u4e3a\u4e00\u4e2a\u5d4c\u5165\u5f0f\u670d\u52a1\u5668&#xff0c;\u4e0e\u4f20\u7edf\u7684\u670d\u52a1\u5668\u6846\u67b6\u6709\u660e\u663e\u7684\u533a\u522b\u3002\u9996\u5148&#xff0c;\u5b83\u5728\u5e94\u7528\u5c42\u8fd0\u884c&#xff0c;\u4e0d\u9700\u8981\u989d\u5916\u7684\u670d\u52a1\u5668\u914d\u7f6e&#xff0c;\u80fd\u591f\u66f4\u5feb\u901f\u5730\u5b9e\u73b0\u5f00\u53d1\u548c\u6d4b\u8bd5\u3002\u5176\u6b21&#xff0c;AndServer\u5360\u7528\u7684\u7cfb\u7edf\u8d44\u6e90\u8f83\u5c11&#xff0c;\u7279\u522b\u9002\u5408\u79fb\u52a8\u8bbe\u5907\u8fd9\u79cd\u8ba1\u7b97\u80fd\u529b\u548c\u5b58\u50a8\u7a7a\u95f4\u90fd\u6709\u9650\u7684\u73af\u5883\u3002\u4f46\u662f&#xff0c;\u5b83\u4e5f\u5b58\u5728\u4e00\u4e9b\u5c40\u9650&#xff0c;\u6bd4\u5982&#xff0c;\u5904\u7406\u9ad8\u5e76\u53d1\u548c\u5927\u6570\u636e\u91cf\u7684\u80fd\u529b\u4e0d\u5982\u4e13\u4e1a\u670d\u52a1\u5668\u3002\u56e0\u6b64&#xff0c;\u5f00\u53d1\u8005\u9700\u8981\u6839\u636e\u5e94\u7528\u573a\u666f\u5408\u7406\u9009\u62e9\u670d\u52a1\u6846\u67b6\u3002 <\/p>\n<p> \u4e3a\u4e86\u6df1\u5165\u7406\u89e3AndServer\u6846\u67b6&#xff0c;\u6211\u4eec\u5c06\u5728\u540e\u7eed\u7ae0\u8282\u4e2d\u8fdb\u4e00\u6b65\u63a2\u8ba8AndServer\u7684\u96c6\u6210\u3001\u4f18\u5316\u548c\u5b9e\u6218\u5e94\u7528\u3002 <\/p>\n<h2> 2. Android\u670d\u52a1\u7ec4\u4ef6\u7ba1\u7406\u7684\u7406\u8bba\u4e0e\u5b9e\u8df5 <\/h2>\n<h4> 2.1 Android\u670d\u52a1\u7ec4\u4ef6\u7684\u7406\u8bba\u57fa\u7840 <\/h4>\n<h5> 2.1.1 \u670d\u52a1\u7ec4\u4ef6\u7684\u5b9a\u4e49\u53ca\u5176\u751f\u547d\u5468\u671f <\/h5>\n<p> \u5728Android\u5f00\u53d1\u4e2d&#xff0c;\u670d\u52a1(Service)\u662f\u4e00\u4e2a\u6ca1\u6709\u7528\u6237\u754c\u9762\u4e14\u5728\u540e\u53f0\u957f\u65f6\u95f4\u8fd0\u884c\u7684\u7ec4\u4ef6&#xff0c;\u5b83\u53ef\u4ee5\u6267\u884c\u957f\u65f6\u95f4\u8fd0\u884c\u7684\u64cd\u4f5c&#xff0c;\u4e5f\u53ef\u4ee5\u8ba9\u5176\u4ed6\u5e94\u7528\u7ed1\u5b9a\u5230\u5b83&#xff0c;\u4ee5\u8fdb\u884c\u4ea4\u4e92\u3002\u670d\u52a1\u7684\u751f\u547d\u5468\u671f\u7531\u7cfb\u7edf\u7ba1\u7406&#xff0c;\u5b83\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u4e3b\u8981\u72b6\u6001&#xff1a; <\/p>\n<ul>\n<li> \u521b\u5efa(OnCreate): \u670d\u52a1\u9996\u6b21\u88ab\u521b\u5efa\u65f6\u8c03\u7528\u3002 <\/li>\n<li> \u542f\u52a8(OnStartCommand): \u5f53\u53e6\u4e00\u4e2a\u7ec4\u4ef6&#xff08;\u4f8b\u5982Activity&#xff09;\u901a\u8fc7startService()\u8bf7\u6c42\u542f\u52a8\u670d\u52a1\u65f6&#xff0c;\u6b64\u65b9\u6cd5\u88ab\u8c03\u7528\u3002 <\/li>\n<li> \u7ed1\u5b9a(OnBind): \u5f53\u5176\u4ed6\u7ec4\u4ef6\u901a\u8fc7bindService()\u7ed1\u5b9a\u5230\u670d\u52a1\u65f6&#xff0c;\u6b64\u65b9\u6cd5\u88ab\u8c03\u7528\u3002 <\/li>\n<li> \u91cd\u542f(OnRestart): \u5728\u670d\u52a1\u88ab\u9500\u6bc1\u548c\u91cd\u65b0\u521b\u5efa\u4e4b\u540e&#xff0c;\u7cfb\u7edf\u4f1a\u8c03\u7528onStartCommand()\u4e4b\u524d\u8c03\u7528\u6b64\u65b9\u6cd5\u3002 <\/li>\n<li> \u505c\u6b62(OnDestroy): \u670d\u52a1\u5373\u5c06\u9500\u6bc1\u65f6\u8c03\u7528&#xff0c;\u662f\u670d\u52a1\u751f\u547d\u5468\u671f\u7684\u6700\u540e\u4e00\u6b65\u3002 <\/li>\n<\/ul>\n<p> \u670d\u52a1\u7ec4\u4ef6\u7684\u751f\u547d\u5468\u671f\u662f\u670d\u52a1\u7ba1\u7406\u4e2d\u7684\u6838\u5fc3\u6982\u5ff5&#xff0c;\u5f00\u53d1\u8005\u9700\u786e\u4fdd\u5728\u6b63\u786e\u7684\u65f6\u95f4\u70b9\u5904\u7406\u597d\u670d\u52a1\u7684\u521b\u5efa\u3001\u542f\u52a8\u3001\u7ed1\u5b9a\u3001\u505c\u6b62\u7b49\u751f\u547d\u5468\u671f\u4e8b\u4ef6&#xff0c;\u4ee5\u4fdd\u8bc1\u670d\u52a1\u80fd\u591f\u7a33\u5b9a\u3001\u9ad8\u6548\u5730\u6267\u884c\u3002 <\/p>\n<h5> 2.1.2 \u670d\u52a1\u7ec4\u4ef6\u4e0e\u5e94\u7528\u7a0b\u5e8f\u7684\u4ea4\u4e92\u673a\u5236 <\/h5>\n<p> \u670d\u52a1\u53ef\u4ee5\u901a\u8fc7\u4e24\u79cd\u65b9\u5f0f\u4e0e\u5176\u4ed6\u5e94\u7528\u7ec4\u4ef6\u4ea4\u4e92&#xff1a; <\/p>\n<ul>\n<li> \u542f\u52a8\u670d\u52a1(Start Service): \u5e94\u7528\u53ef\u4ee5\u901a\u8fc7\u8c03\u7528startService()\u65b9\u6cd5\u6765\u8bf7\u6c42\u670d\u52a1\u6267\u884c\u67d0\u4e9b\u64cd\u4f5c&#xff0c;\u8fd9\u901a\u5e38\u4e0d\u6d89\u53ca\u4e0e\u5ba2\u6237\u7aef\u901a\u4fe1\u3002 <\/li>\n<li> \u7ed1\u5b9a\u670d\u52a1(Bind Service): \u5e94\u7528\u53ef\u4ee5\u901a\u8fc7\u8c03\u7528bindService()\u65b9\u6cd5\u7ed1\u5b9a\u5230\u670d\u52a1&#xff0c;\u5e76\u4e14\u901a\u8fc7IPC(\u8fdb\u7a0b\u95f4\u901a\u4fe1)\u673a\u5236\u4e0e\u670d\u52a1\u8fdb\u884c\u901a\u4fe1&#xff0c;\u83b7\u53d6\u670d\u52a1\u63d0\u4f9b\u7684\u63a5\u53e3\u3002 <\/li>\n<\/ul>\n<p> \u8fd9\u4e24\u79cd\u65b9\u5f0f\u53ef\u4ee5\u540c\u65f6\u4f7f\u7528&#xff0c;\u4f46\u5982\u679c\u670d\u52a1\u5df2\u88ab\u7ed1\u5b9a&#xff0c;\u5373\u4f7f\u6709\u5176\u4ed6\u7ec4\u4ef6\u901a\u8fc7startService()\u65b9\u6cd5\u542f\u52a8\u670d\u52a1&#xff0c;\u670d\u52a1\u4e5f\u4e0d\u4f1a\u88ab\u9500\u6bc1\u3002\u8fd9\u79cd\u673a\u5236\u5141\u8bb8\u670d\u52a1\u5728\u540e\u53f0\u6267\u884c\u4efb\u52a1&#xff0c;\u540c\u65f6\u4e5f\u80fd\u591f\u54cd\u5e94\u5ba2\u6237\u7aef\u7684\u8bf7\u6c42\u3002 <\/p>\n<h4> 2.2 Android\u670d\u52a1\u7ec4\u4ef6\u7684\u7ba1\u7406\u5b9e\u8df5 <\/h4>\n<h5> 2.2.1 \u670d\u52a1\u7684\u542f\u52a8\u4e0e\u7ed1\u5b9a <\/h5>\n<p> \u670d\u52a1\u7684\u542f\u52a8\u548c\u7ed1\u5b9a\u662f\u670d\u52a1\u7ba1\u7406\u4e2d\u5e38\u89c1\u7684\u64cd\u4f5c&#xff0c;\u4ee5\u4e0b\u662f\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b&#xff1a; <\/p>\n<p>\/\/ \u542f\u52a8\u670d\u52a1<br \/>\nIntent intent &#061; new Intent(this, MyService.class);<br \/>\nstartService(intent);<\/p>\n<p>\/\/ \u7ed1\u5b9a\u670d\u52a1<br \/>\nIntent bindIntent &#061; new Intent(this, MyService.class);<br \/>\nbindService(bindIntent, connection, Context.BIND_AUTO_CREATE);<\/p>\n<p> \u8fd9\u91cc&#xff0c;  MyService  \u662f\u81ea\u5b9a\u4e49\u7684\u670d\u52a1\u7c7b&#xff0c;  connection  \u662f\u4e00\u4e2a\u5b9e\u73b0\u4e86  ServiceConnection  \u63a5\u53e3\u7684\u5bf9\u8c61&#xff0c;\u7528\u4e8e\u5728\u670d\u52a1\u7ed1\u5b9a\u6210\u529f\u540e\u6267\u884c\u76f8\u5173\u64cd\u4f5c\u3002 <\/p>\n<p> \u670d\u52a1\u542f\u52a8\u540e&#xff0c;\u7cfb\u7edf\u4f1a\u8c03\u7528\u670d\u52a1\u7684  onStartCommand()  \u65b9\u6cd5&#xff0c;\u5f00\u53d1\u8005\u9700\u5728\u6b64\u65b9\u6cd5\u4e2d\u5b9a\u4e49\u670d\u52a1\u7684\u5de5\u4f5c\u903b\u8f91\u3002\u5bf9\u4e8e\u7ed1\u5b9a\u670d\u52a1&#xff0c;  onBind()  \u65b9\u6cd5\u9700\u8981\u8fd4\u56de\u4e00\u4e2a\u5b9e\u73b0\u4e86  IBinder  \u63a5\u53e3\u7684\u5bf9\u8c61&#xff0c;\u5ba2\u6237\u7aef\u901a\u8fc7\u6b64\u5bf9\u8c61\u4e0e\u670d\u52a1\u4ea4\u4e92\u3002 <\/p>\n<h5> 2.2.2 \u670d\u52a1\u7684\u524d\u53f0\u5316\u548c\u540e\u53f0\u5904\u7406 <\/h5>\n<p> Android\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\u53ef\u80fd\u4f1a\u6740\u6b7b\u540e\u53f0\u670d\u52a1\u4ee5\u91ca\u653e\u8d44\u6e90&#xff0c;\u56e0\u6b64&#xff0c;\u6709\u65f6\u9700\u8981\u5c06\u670d\u52a1\u7f6e\u4e8e\u524d\u53f0&#xff0c;\u63d0\u9ad8\u5176\u4f18\u5148\u7ea7&#xff0c;\u786e\u4fdd\u670d\u52a1\u7a33\u5b9a\u8fd0\u884c\u3002\u5b9e\u73b0\u8fd9\u4e00\u76ee\u6807\u53ef\u4ee5\u901a\u8fc7\u8c03\u7528  startForeground()  \u65b9\u6cd5&#xff1a; <\/p>\n<p>Notification notification &#061; new NotificationCompat.Builder(this, CHANNEL_ID)<br \/>\n    .setContentTitle(&#034;App is running&#034;)<br \/>\n    .setContentText(&#034;This is a notification message.&#034;)<br \/>\n    .setSmallIcon(R.drawable.ic_notification)<br \/>\n    .build();<\/p>\n<p>startForeground(NOTIFICATION_ID, notification);<\/p>\n<p> \u8fd9\u91cc\u521b\u5efa\u4e86\u4e00\u4e2a\u7b80\u5355\u7684\u901a\u77e5\u5e76\u5c06\u5176\u4f20\u9012\u7ed9  startForeground()  \u65b9\u6cd5&#xff0c;\u4f7f\u5f97\u670d\u52a1\u5728\u524d\u53f0\u8fd0\u884c\u3002 <\/p>\n<p> \u5bf9\u4e8e\u540e\u53f0\u5904\u7406&#xff0c;\u5f00\u53d1\u8005\u9700\u8981\u5408\u7406\u8bbe\u8ba1\u670d\u52a1\u7684\u4efb\u52a1&#xff0c;\u907f\u514d\u6267\u884c\u8fc7\u4e8e\u8017\u65f6\u7684\u64cd\u4f5c&#xff0c;\u4ee5\u9632\u7cfb\u7edf\u6740\u6b7b\u670d\u52a1\u3002\u901a\u5e38&#xff0c;\u540e\u53f0\u670d\u52a1\u9002\u5408\u6267\u884c\u90a3\u4e9b\u4e0d\u4f9d\u8d56\u7528\u6237\u8f93\u5165\u4e14\u4e0d\u4f1a\u963b\u585e\u4e3b\u7ebf\u7a0b\u7684\u4efb\u52a1\u3002 <\/p>\n<h5> 2.2.3 \u670d\u52a1\u7ec4\u4ef6\u4e0e\u6743\u9650\u63a7\u5236 <\/h5>\n<p> \u670d\u52a1\u7ec4\u4ef6\u53ef\u4ee5\u5728AndroidManifest.xml\u6587\u4ef6\u4e2d\u58f0\u660e\u6743\u9650&#xff0c;\u4ee5\u4fdd\u62a4\u5176\u514d\u53d7\u672a\u6388\u6743\u8bbf\u95ee\u3002\u4f8b\u5982&#xff0c;\u53ea\u6709\u58f0\u660e\u4e86\u76f8\u540c\u6743\u9650\u7684\u5e94\u7528\u624d\u80fd\u7ed1\u5b9a\u6216\u542f\u52a8\u670d\u52a1\u3002 <\/p>\n<p>&lt;service android:name&#061;&#034;.MyService&#034; android:permission&#061;&#034;com.example.permission.MY_SERVICE&#034; \/&gt;<\/p>\n<p> \u6b64\u5916&#xff0c;\u4e5f\u53ef\u4ee5\u5728\u4ee3\u7801\u4e2d\u52a8\u6001\u8bf7\u6c42\u6743\u9650&#xff0c;\u63d0\u9ad8\u670d\u52a1\u7684\u5b89\u5168\u6027&#xff1a; <\/p>\n<p>if (ContextCompat.checkSelfPermission(thisActivity, Manifest.permission.BIND\u65e0\u969c\u788d\u670d\u52a1) !&#061; PackageManager.PERMISSION_GRANTED) {<br \/>\n    ActivityCompat.requestPermissions(thisActivity, new String[]{Manifest.permission.BIND\u65e0\u969c\u788d\u670d\u52a1}, MY_PERMISSIONS_REQUEST_BIND_SERVICE);<br \/>\n}<\/p>\n<p> \u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d&#xff0c;  MY_PERMISSIONS_REQUEST_BIND_SERVICE  \u662f\u4e00\u4e2a\u7528\u6237\u5b9a\u4e49\u7684\u6574\u6570&#xff0c;\u7528\u4e8e\u8bc6\u522b\u6743\u9650\u8bf7\u6c42\u7684\u56de\u8c03\u3002 <\/p>\n<p> \u5f00\u53d1\u8005\u5728\u670d\u52a1\u7ba1\u7406\u5b9e\u8df5\u4e2d&#xff0c;\u4e0d\u4ec5\u8981\u63a7\u5236\u670d\u52a1\u7684\u751f\u547d\u5468\u671f&#xff0c;\u8fd8\u9700\u517c\u987e\u4ea4\u4e92\u673a\u5236\u3001\u524d\u53f0\u5316\u5904\u7406\u548c\u6743\u9650\u63a7\u5236&#xff0c;\u4ece\u800c\u5728\u4fdd\u8bc1\u670d\u52a1\u7a33\u5b9a\u8fd0\u884c\u7684\u540c\u65f6&#xff0c;\u4e5f\u786e\u4fdd\u4e86\u5e94\u7528\u7684\u5b89\u5168\u6027\u548c\u7528\u6237\u4f53\u9a8c\u3002 <\/p>\n<h2> 3. Java\u7f51\u7edc\u7f16\u7a0b\u4e0e\u670d\u52a1\u5668\u5730\u5740\u83b7\u53d6 <\/h2>\n<h3> 3.1 Java\u7f51\u7edc\u7f16\u7a0b\u57fa\u7840 <\/h3>\n<h4> 3.1.1 \u57fa\u4e8eSocket\u7684\u7f51\u7edc\u901a\u4fe1\u673a\u5236 <\/h4>\n<p> \u7f51\u7edc\u7f16\u7a0b\u662f\u8ba1\u7b97\u673a\u7f51\u7edc\u5e94\u7528\u5f00\u53d1\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206&#xff0c;\u800cJava\u901a\u8fc7Socket\u7f16\u7a0b\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u7f51\u7edc\u7f16\u7a0b\u80fd\u529b\u3002Socket\u662f\u7f51\u7edc\u901a\u4fe1\u7684\u57fa\u7840&#xff0c;\u5141\u8bb8\u7a0b\u5e8f\u901a\u8fc7\u7f51\u7edc\u4f20\u8f93\u6570\u636e\u3002\u5b83\u5efa\u7acb\u5728TCP\/IP\u534f\u8bae\u4e0a&#xff0c;\u662f\u4e00\u79cd\u7f51\u7edc\u901a\u4fe1\u7684\u7aef\u70b9\u3002 <\/p>\n<p> \u5728Java\u4e2d&#xff0c;\u5ba2\u6237\u7aef\u901a\u8fc7\u521b\u5efaSocket\u5bf9\u8c61\u6765\u8fde\u63a5\u670d\u52a1\u5668&#xff0c;\u7136\u540e\u901a\u8fc7\u8f93\u5165\u8f93\u51fa\u6d41&#xff08;InputStream\u548cOutputStream&#xff09;\u6765\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\u3002\u670d\u52a1\u5668\u7aef\u5219\u9700\u8981\u4f7f\u7528ServerSocket\u6765\u76d1\u542c\u6307\u5b9a\u7aef\u53e3&#xff0c;\u7b49\u5f85\u5ba2\u6237\u7aef\u7684\u8fde\u63a5\u8bf7\u6c42\u3002\u4e00\u65e6\u63a5\u6536\u5230\u8bf7\u6c42&#xff0c;\u670d\u52a1\u5668\u5c31\u521b\u5efa\u4e00\u4e2a\u65b0\u7684Socket\u5bf9\u8c61&#xff0c;\u4e0e\u5ba2\u6237\u7aef\u8fdb\u884c\u901a\u4fe1\u3002 <\/p>\n<p>\/\/ \u5ba2\u6237\u7aefSocket\u793a\u4f8b\u4ee3\u7801<br \/>\nSocket socket &#061; new Socket(&#034;\u670d\u52a1\u5668\u5730\u5740&#034;, \u7aef\u53e3\u53f7);<br \/>\nInputStream input &#061; socket.getInputStream();<br \/>\nOutputStream output &#061; socket.getOutputStream();<\/p>\n<p>\/\/ \u53d1\u9001\u6570\u636e\u5230\u670d\u52a1\u5668<br \/>\noutput.write(&#034;\u6d88\u606f\u5185\u5bb9&#034;.getBytes());<br \/>\noutput.flush();<\/p>\n<p>\/\/ \u4ece\u670d\u52a1\u5668\u8bfb\u53d6\u54cd\u5e94<br \/>\nint byteCount &#061; input.available();<br \/>\nbyte[] buffer &#061; new byte[byteCount];<br \/>\ninput.read(buffer, 0, byteCount);<br \/>\nString response &#061; new String(buffer, &#034;UTF-8&#034;);<\/p>\n<p>\/\/ \u5173\u95ed\u8fde\u63a5<br \/>\ninput.close();<br \/>\noutput.close();<br \/>\nsocket.close();<\/p>\n<p> \u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d&#xff0c;\u521b\u5efa\u4e86\u4e00\u4e2aSocket\u5b9e\u4f8b&#xff0c;\u5e76\u901a\u8fc7\u8f93\u5165\u8f93\u51fa\u6d41\u4e0e\u670d\u52a1\u5668\u8fdb\u884c\u4e86\u901a\u4fe1\u3002\u5ba2\u6237\u7aef\u901a\u8fc7  getOutputStream()  \u65b9\u6cd5\u53d1\u9001\u6d88\u606f&#xff0c;\u5e76\u901a\u8fc7  getInputStream()  \u65b9\u6cd5\u63a5\u6536\u54cd\u5e94\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d&#xff0c;\u8f93\u5165\u8f93\u51fa\u6d41\u7684\u8bfb\u53d6\u548c\u5199\u5165\u64cd\u4f5c\u9700\u8981\u66f4\u52a0\u7cbe\u7ec6\u7684\u9519\u8bef\u5904\u7406\u548c\u8d44\u6e90\u7ba1\u7406&#xff0c;\u4f8b\u5982\u4f7f\u7528try-with-resources\u8bed\u53e5\u786e\u4fdd\u8d44\u6e90\u7684\u6b63\u786e\u5173\u95ed\u3002 <\/p>\n<p> \u670d\u52a1\u5668\u7aef\u5219\u7c7b\u4f3c\u5730\u901a\u8fc7ServerSocket\u7684accept\u65b9\u6cd5\u7b49\u5f85\u5ba2\u6237\u7aef\u8fde\u63a5&#xff1a; <\/p>\n<p>\/\/ \u670d\u52a1\u5668\u7aefServerSocket\u793a\u4f8b\u4ee3\u7801<br \/>\nServerSocket serverSocket &#061; new ServerSocket(\u76d1\u542c\u7aef\u53e3\u53f7);<br \/>\nwhile (true) {<br \/>\n    Socket clientSocket &#061; serverSocket.accept();<br \/>\n    new Thread(new ClientHandler(clientSocket)).start();<br \/>\n}<\/p>\n<p> \u4e0a\u8ff0\u4ee3\u7801\u5c55\u793a\u4e86\u5982\u4f55\u521b\u5efa\u4e00\u4e2a\u7b80\u5355\u7684\u670d\u52a1\u5668\u7aefSocket&#xff0c;\u7528\u4e8e\u76d1\u542c\u7aef\u53e3\u5e76\u63a5\u53d7\u6765\u81ea\u5ba2\u6237\u7aef\u7684\u8fde\u63a5\u8bf7\u6c42\u3002 <\/p>\n<h4> 3.1.2 URL\u548cURI\u7684\u533a\u522b\u53ca\u5e94\u7528 <\/h4>\n<p> URL&#xff08;Uniform Resource Locator&#xff09;\u662f\u4e92\u8054\u7f51\u4e0a\u6807\u51c6\u7684\u8d44\u6e90\u5b9a\u4f4d\u65b9\u5f0f&#xff0c;\u5176\u7ed3\u6784\u901a\u5e38\u5305\u542b\u534f\u8bae\u7c7b\u578b&#xff08;\u5982http\u3001https&#xff09;\u3001\u4e3b\u673a\u540d\u3001\u7aef\u53e3\u53f7\u3001\u8d44\u6e90\u8def\u5f84\u7b49\u3002\u800cURI&#xff08;Uniform Resource Identifier&#xff09;\u662f\u8d44\u6e90\u6807\u8bc6\u7b26\u7684\u901a\u7528\u5f62\u5f0f&#xff0c;\u5b83\u53ef\u4ee5\u662f\u4e00\u4e2aURL&#xff0c;\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2aURN&#xff08;Uniform Resource Name&#xff09;&#xff0c;URN\u7528\u4e8e\u6807\u8bc6\u8d44\u6e90\u4f46\u4e0d\u6307\u5b9a\u5982\u4f55\u5b9a\u4f4d\u8d44\u6e90\u3002 <\/p>\n<p> \u5728Java\u4e2d&#xff0c;URL\u548cURI\u7684\u5904\u7406\u6d89\u53ca\u5230java.net.URL\u548cjava.net.URI\u4e24\u4e2a\u7c7b\u3002\u5229\u7528\u8fd9\u4e9b\u7c7b&#xff0c;\u53ef\u4ee5\u65b9\u4fbf\u5730\u8fdb\u884c\u8d44\u6e90\u5b9a\u4f4d\u3001\u8bfb\u53d6\u548c\u89e3\u6790\u7b49\u64cd\u4f5c\u3002 <\/p>\n<p>import java.net.URL;<br \/>\nimport java.net.URI;<br \/>\nimport java.net.URISyntaxException;<\/p>\n<p>public class URLvsURIExample {<br \/>\n    public static void main(String[] args) {<br \/>\n        try {<br \/>\n            URL url &#061; new URL(&#034;http:\/\/www.example.com:80\/path\/to\/resource?query&#061;value#fragment&#034;);<br \/>\n            URI uri &#061; new URI(&#034;http&#034;, &#034;www.example.com&#034;, &#034;\/path\/to\/resource&#034;, &#034;query&#061;value&#034;, &#034;fragment&#034;);<br \/>\n            System.out.println(&#034;URL: &#034; &#043; url);<br \/>\n            System.out.println(&#034;URI: &#034; &#043; uri);<br \/>\n        } catch (Exception e) {<br \/>\n            e.printStackTrace();<br \/>\n        }<br \/>\n    }<br \/>\n}<\/p>\n<p> \u5728\u4e0a\u8ff0\u4ee3\u7801\u793a\u4f8b\u4e2d&#xff0c;\u521b\u5efa\u4e86URL\u548cURI\u5bf9\u8c61&#xff0c;\u5e76\u6253\u5370\u51fa\u5bf9\u5e94\u7684\u5b57\u7b26\u4e32\u8868\u793a\u5f62\u5f0f\u3002\u7531\u4e8eURI\u7c7b\u4e0d\u76f4\u63a5\u652f\u6301\u89e3\u6790URL\u5b57\u7b26\u4e32&#xff0c;\u901a\u5e38\u9700\u8981\u5148\u5c06URL\u5b57\u7b26\u4e32\u89e3\u6790\u4e3aURI\u7ec4\u4ef6&#xff0c;\u7136\u540e\u518d\u624b\u52a8\u6784\u9020URI\u5bf9\u8c61\u3002\u8fd9\u662f\u4e00\u4e2a\u6bd4\u8f83\u7e41\u7410\u7684\u8fc7\u7a0b&#xff0c;Java\u6807\u51c6\u5e93\u5728\u5904\u7406URL\u65f6\u63d0\u4f9b\u4e86\u66f4\u591a\u4fbf\u5229\u6027\u3002 <\/p>\n<h4> 3.2 \u670d\u52a1\u5668\u5730\u5740\u7684\u52a8\u6001\u83b7\u53d6\u4e0e\u5904\u7406 <\/h4>\n<h5> 3.2.1 DNS\u89e3\u6790\u4e0eIP\u5730\u5740\u83b7\u53d6 <\/h5>\n<p> \u57df\u540d\u7cfb\u7edf&#xff08;DNS&#xff09;\u662f\u4e00\u79cd\u5c06\u57df\u540d\u548cIP\u5730\u5740\u76f8\u4e92\u6620\u5c04\u7684\u670d\u52a1\u3002\u7528\u6237\u901a\u8fc7\u8f93\u5165\u57df\u540d\u6765\u8bbf\u95ee\u670d\u52a1\u5668&#xff0c;\u800c\u5b9e\u9645\u7684\u6570\u636e\u4f20\u8f93\u662f\u901a\u8fc7IP\u5730\u5740\u5b8c\u6210\u7684\u3002DNS\u89e3\u6790\u5c31\u662f\u5c06\u57df\u540d\u8f6c\u6362\u4e3aIP\u5730\u5740\u7684\u8fc7\u7a0b\u3002 <\/p>\n<p> \u5728Java\u4e2d&#xff0c;\u53ef\u4ee5\u4f7f\u7528  java.net.InetAddress  \u7c7b\u6765\u5b9e\u73b0DNS\u89e3\u6790&#xff0c;\u83b7\u53d6\u5230\u57df\u540d\u5bf9\u5e94\u7684IP\u5730\u5740\u3002 <\/p>\n<p>import java.net.InetAddress;<br \/>\nimport java.net.UnknownHostException;<\/p>\n<p>public class DNSLookupExample {<br \/>\n    public static void main(String[] args) {<br \/>\n        try {<br \/>\n            InetAddress inetAddress &#061; InetAddress.getByName(&#034;www.example.com&#034;);<br \/>\n            System.out.println(&#034;Host name: &#034; &#043; inetAddress.getHostName());<br \/>\n            System.out.println(&#034;IP Address: &#034; &#043; inetAddress.getHostAddress());<br \/>\n        } catch (UnknownHostException e) {<br \/>\n            e.printStackTrace();<br \/>\n        }<br \/>\n    }<br \/>\n}<\/p>\n<p> \u4e0a\u9762\u7684\u4ee3\u7801\u6f14\u793a\u4e86\u5982\u4f55\u83b7\u53d6\u4e00\u4e2a\u57df\u540d\u7684IP\u5730\u5740\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f&#xff0c;\u5982\u679c\u57df\u540d\u4e0d\u5b58\u5728\u6216\u8005DNS\u670d\u52a1\u5668\u65e0\u6cd5\u89e3\u6790&#xff0c;  UnknownHostException  \u5f02\u5e38\u4f1a\u88ab\u629b\u51fa\u3002 <\/p>\n<h5> 3.2.2 CDN\u52a0\u901f\u539f\u7406\u53ca\u5b9e\u8df5\u5e94\u7528 <\/h5>\n<p> \u5185\u5bb9\u5206\u53d1\u7f51\u7edc&#xff08;CDN&#xff09;\u662f\u4e00\u79cd\u5206\u5e03\u5f0f\u7f51\u7edc&#xff0c;\u5b83\u901a\u8fc7\u5c06\u5185\u5bb9\u7f13\u5b58\u5728\u5168\u7403\u5404\u5730\u7684\u8fb9\u7f18\u670d\u52a1\u5668\u4e0a&#xff0c;\u52a0\u5feb\u4e86\u5185\u5bb9\u7684\u4ea4\u4ed8\u901f\u5ea6&#xff0c;\u63d0\u9ad8\u4e86\u7528\u6237\u4f53\u9a8c\u3002\u5f53\u7528\u6237\u8bf7\u6c42\u8d44\u6e90\u65f6&#xff0c;CDN\u4f1a\u5c06\u8bf7\u6c42\u8def\u7531\u5230\u8ddd\u79bb\u7528\u6237\u6700\u8fd1\u7684\u670d\u52a1\u5668\u8282\u70b9&#xff0c;\u4ece\u800c\u51cf\u5c11\u5ef6\u8fdf\u3002 <\/p>\n<p> \u5728Java\u5e94\u7528\u4e2d&#xff0c;\u5b9e\u73b0CDN\u52a0\u901f\u901a\u5e38\u4e0d\u662f\u7531\u5f00\u53d1\u8005\u76f4\u63a5\u5b8c\u6210\u7684&#xff0c;\u800c\u662f\u7531CDN\u670d\u52a1\u63d0\u4f9b\u5546\u5904\u7406\u3002\u5f00\u53d1\u8005\u7684\u804c\u8d23\u662f\u6b63\u786e\u914d\u7f6eDNS\u8bb0\u5f55&#xff0c;\u786e\u4fddCDN\u63d0\u4f9b\u5546\u80fd\u591f\u63a5\u7ba1\u5bf9\u7279\u5b9a\u57df\u540d\u7684\u8bf7\u6c42\u3002 <\/p>\n<p>import java.net.InetAddress;<\/p>\n<p>public class CDNExample {<br \/>\n    public static void main(String[] args) {<br \/>\n        try {<br \/>\n            InetAddress cdnAddress &#061; InetAddress.getByName(&#034;example-cdn-domain.com&#034;);<br \/>\n            \/\/ \u901a\u5e38\u8fd9\u91cc\u4f1a\u662fCDN\u63d0\u4f9b\u5546\u7684\u5730\u5740&#xff0c;\u8868\u793a\u8d44\u6e90\u5df2\u7ecf\u901a\u8fc7CDN\u5206\u53d1<br \/>\n            System.out.println(&#034;CDN Host name: &#034; &#043; cdnAddress.getHostName());<br \/>\n            System.out.println(&#034;CDN IP Address: &#034; &#043; cdnAddress.getHostAddress());<br \/>\n        } catch (Exception e) {<br \/>\n            e.printStackTrace();<br \/>\n        }<br \/>\n    }<br \/>\n}<\/p>\n<p> \u672c\u7ae0\u8282\u901a\u8fc7\u5b9e\u9645\u4ee3\u7801\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528Java\u8fdb\u884c\u7f51\u7edc\u7f16\u7a0b\u3001\u83b7\u53d6\u670d\u52a1\u5668\u5730\u5740\u4ee5\u53ca\u5229\u7528CDN\u6280\u672f\u4f18\u5316\u8d44\u6e90\u8bbf\u95ee\u3002\u901a\u8fc7\u9010\u884c\u5206\u6790\u4ee3\u7801\u903b\u8f91&#xff0c;\u5f00\u53d1\u8005\u80fd\u591f\u66f4\u597d\u5730\u7406\u89e3\u7f51\u7edc\u901a\u4fe1\u548c\u8d44\u6e90\u5b9a\u4f4d\u7684\u539f\u7406&#xff0c;\u4ee5\u53ca\u5982\u4f55\u5728\u5b9e\u8df5\u4e2d\u5e94\u7528\u8fd9\u4e9b\u6280\u672f\u3002 <\/p>\n<h2> 4. \u524d\u540e\u7aef\u4ea4\u4e92\u5b9e\u73b0&#xff08;jQuery\u548cLayui&#xff09; <\/h2>\n<h4> 4.1 \u524d\u7aef\u5f00\u53d1\u6280\u672f\u6982\u89c8 <\/h4>\n<h5> 4.1.1 HTML\/CSS\/JavaScript\u5728\u524d\u7aef\u5f00\u53d1\u4e2d\u7684\u4f5c\u7528 <\/h5>\n<p> \u5728\u524d\u7aef\u5f00\u53d1\u4e2d&#xff0c;HTML\u3001CSS \u548c JavaScript \u662f\u6784\u5efa\u7f51\u9875\u7684\u4e09\u5927\u6838\u5fc3\u6280\u672f\u3002HTML&#xff08;HyperText Markup Language&#xff09;\u5b9a\u4e49\u4e86\u7f51\u9875\u7684\u7ed3\u6784&#xff0c;\u901a\u8fc7\u6807\u7b7e\u548c\u5143\u7d20\u6765\u7ec4\u7ec7\u5185\u5bb9&#xff1b;CSS&#xff08;Cascading Style Sheets&#xff09;\u8d1f\u8d23\u9875\u9762\u7684\u6837\u5f0f\u548c\u5e03\u5c40&#xff0c;\u63a7\u5236\u89c6\u89c9\u6548\u679c&#xff1b;JavaScript \u5219\u7528\u4e8e\u5b9e\u73b0\u7f51\u9875\u7684\u52a8\u6001\u6548\u679c\u3001\u7528\u6237\u4ea4\u4e92\u548c\u524d\u540e\u7aef\u6570\u636e\u4ea4\u6362\u3002 <\/p>\n<p> HTML \u7684\u903b\u8f91\u7ed3\u6784\u6e05\u6670&#xff0c;\u901a\u8fc7\u4e0d\u540c\u6807\u7b7e\u7684\u5d4c\u5957\u548c\u5c5e\u6027\u7684\u8bbe\u7f6e&#xff0c;\u53ef\u4ee5\u5b9a\u4e49\u6587\u672c\u3001\u56fe\u7247\u3001\u94fe\u63a5\u3001\u8868\u5355\u7b49\u5404\u79cd\u5185\u5bb9\u3002CSS \u5229\u7528\u9009\u62e9\u5668\u7cbe\u786e\u5b9a\u4f4d HTML \u5143\u7d20&#xff0c;\u5e76\u5e94\u7528\u89c4\u5219\u5982\u5b57\u4f53\u3001\u989c\u8272\u3001\u95f4\u8ddd\u7b49&#xff0c;\u901a\u8fc7\u76d2\u6a21\u578b\u539f\u7406\u6765\u5b9e\u73b0\u5e03\u5c40\u3002JavaScript \u5219\u901a\u8fc7 DOM&#xff08;\u6587\u6863\u5bf9\u8c61\u6a21\u578b&#xff09;\u64cd\u4f5c\u4fee\u6539 HTML \u7ed3\u6784&#xff0c;\u4f7f\u7528\u4e8b\u4ef6\u76d1\u542c\u54cd\u5e94\u7528\u6237\u64cd\u4f5c&#xff0c;\u4ee5\u53ca\u901a\u8fc7 AJAX \u4e0e\u540e\u7aef\u8fdb\u884c\u5f02\u6b65\u6570\u636e\u4ea4\u6362\u3002 <\/p>\n<p> \u4ee5\u4e0b\u662f\u4e00\u6bb5\u7b80\u5355\u7684 HTML \u548c CSS \u4ee3\u7801\u793a\u4f8b&#xff1a; <\/p>\n<p>&lt;!&#8211; HTML \u90e8\u5206 &#8211;&gt;<br \/>\n&lt;!DOCTYPE html&gt;<br \/>\n&lt;html lang&#061;&#034;en&#034;&gt;<br \/>\n&lt;head&gt;<br \/>\n    &lt;meta charset&#061;&#034;UTF-8&#034;&gt;<br \/>\n    &lt;meta name&#061;&#034;viewport&#034; content&#061;&#034;width&#061;device-width, initial-scale&#061;1.0&#034;&gt;<br \/>\n    &lt;title&gt;\u524d\u7aef\u5f00\u53d1\u793a\u4f8b&lt;\/title&gt;<br \/>\n    &lt;link rel&#061;&#034;stylesheet&#034; href&#061;&#034;styles.css&#034;&gt;<br \/>\n&lt;\/head&gt;<br \/>\n&lt;body&gt;<br \/>\n    &lt;div class&#061;&#034;container&#034;&gt;<br \/>\n        &lt;h1 id&#061;&#034;title&#034;&gt;Hello, Frontend!&lt;\/h1&gt;<br \/>\n        &lt;p class&#061;&#034;description&#034;&gt;This is a simple example of frontend development.&lt;\/p&gt;<br \/>\n    &lt;\/div&gt;<br \/>\n&lt;\/body&gt;<br \/>\n&lt;\/html&gt;<\/p>\n<p>\/* CSS \u90e8\u5206 *\/<br \/>\n.container {<br \/>\n    width: 80%;<br \/>\n    margin: auto;<br \/>\n    padding: 20px;<br \/>\n    border: 1px solid #ccc;<br \/>\n}<\/p>\n<p>#title {<br \/>\n    color: #333;<br \/>\n    font-size: 2em;<br \/>\n}<\/p>\n<p>.description {<br \/>\n    color: #666;<br \/>\n}<\/p>\n<p> \u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d&#xff0c;HTML \u5b9a\u4e49\u4e86\u4e00\u4e2a\u5305\u542b\u6807\u9898\u548c\u63cf\u8ff0\u7684\u7b80\u5355\u9875\u9762\u7ed3\u6784&#xff0c;\u800c CSS \u4e3a\u8fd9\u4e2a\u9875\u9762\u63d0\u4f9b\u4e86\u6837\u5f0f&#xff0c;\u5305\u62ec\u5bb9\u5668\u5bbd\u5ea6\u3001\u8fb9\u6846\u3001\u989c\u8272\u548c\u5b57\u4f53\u5927\u5c0f\u7b49\u3002\u5b9e\u9645\u5f00\u53d1\u4e2d&#xff0c;\u4f1a\u6839\u636e\u9700\u6c42\u8bbe\u8ba1\u66f4\u590d\u6742\u7684 HTML \u7ed3\u6784\u548c CSS \u6837\u5f0f\u3002 <\/p>\n<h5> 4.1.2 jQuery\u7684DOM\u64cd\u4f5c\u548c\u4e8b\u4ef6\u5904\u7406 <\/h5>\n<p> jQuery \u662f\u4e00\u4e2a\u5feb\u901f\u3001\u5c0f\u5de7\u4e14\u529f\u80fd\u4e30\u5bcc\u7684 JavaScript \u5e93&#xff0c;\u5b83\u7b80\u5316\u4e86 HTML \u6587\u6863\u904d\u5386\u3001\u4e8b\u4ef6\u5904\u7406\u3001\u52a8\u753b\u548cAjax\u4ea4\u4e92\u3002jQuery \u5c01\u88c5\u4e86\u590d\u6742\u7684\u9009\u62e9\u5668\u548c DOM \u64cd\u4f5c&#xff0c;\u4f7f\u5f97\u5f00\u53d1\u8005\u80fd\u591f\u7528\u7b80\u6d01\u7684\u4ee3\u7801\u5b9e\u73b0\u5f3a\u5927\u7684\u529f\u80fd\u3002 <\/p>\n<ul>\n<li>  DOM \u64cd\u4f5c  &#xff1a;jQuery \u63d0\u4f9b\u4e86\u4f17\u591a\u9009\u62e9\u5668\u6765\u9009\u53d6\u5143\u7d20&#xff0c;\u5982\u7c7b\u9009\u62e9\u5668&#xff08;  .class  &#xff09;\u3001ID \u9009\u62e9\u5668&#xff08;  #id  &#xff09;\u7b49\u3002\u901a\u8fc7  $(selector).action()  \u65b9\u6cd5&#xff0c;jQuery \u53ef\u4ee5\u8f7b\u677e\u5b8c\u6210\u5143\u7d20\u7684\u6dfb\u52a0\u3001\u5220\u9664\u3001\u4fee\u6539\u7b49\u64cd\u4f5c\u3002 <\/li>\n<\/ul>\n<p>\/\/ \u793a\u4f8b&#xff1a;\u4f7f\u7528 jQuery \u6dfb\u52a0\u548c\u5220\u9664\u5143\u7d20<br \/>\n$(document).ready(function() {<br \/>\n    \/\/ \u6dfb\u52a0\u5143\u7d20<br \/>\n    $(&#039;body&#039;).append(&#039;&lt;div class&#061;&#034;new-element&#034;&gt;New Element&lt;\/div&gt;&#039;);<br \/>\n    \/\/ \u5220\u9664\u5143\u7d20<br \/>\n    $(&#039;.new-element&#039;).remove();<br \/>\n});<\/p>\n<ul>\n<li>  \u4e8b\u4ef6\u5904\u7406  &#xff1a;jQuery \u4e5f\u63d0\u4f9b\u4e86\u7b80\u6d01\u7684\u65b9\u5f0f\u6765\u5904\u7406\u7528\u6237\u4ea4\u4e92\u4e8b\u4ef6&#xff0c;\u5982\u70b9\u51fb&#xff08;click&#xff09;\u3001\u9f20\u6807\u8fdb\u5165&#xff08;mouseenter&#xff09;\u7b49\u3002 <\/li>\n<\/ul>\n<p>\/\/ \u793a\u4f8b&#xff1a;\u4f7f\u7528 jQuery \u5904\u7406\u70b9\u51fb\u4e8b\u4ef6<br \/>\n$(document).ready(function() {<br \/>\n    $(&#039;.button&#039;).click(function() {<br \/>\n        alert(&#039;Button clicked!&#039;);<br \/>\n    });<br \/>\n});<\/p>\n<p> jQuery \u8fd8\u53ef\u4ee5\u94fe\u5f0f\u8c03\u7528&#xff0c;\u5141\u8bb8\u591a\u4e2a\u64cd\u4f5c\u5408\u5e76\u4e3a\u4e00\u884c\u4ee3\u7801\u3002\u4f8b\u5982&#xff0c;\u9009\u62e9\u4e00\u4e2a\u5143\u7d20\u3001\u6dfb\u52a0\u4e00\u4e9b\u6587\u672c&#xff0c;\u7136\u540e\u6539\u53d8\u989c\u8272\u53ef\u4ee5\u8fd9\u6837\u5199&#xff1a; <\/p>\n<p>$(&#039;.element&#039;).text(&#039;New text&#039;).css(&#039;color&#039;, &#039;red&#039;);<\/p>\n<p> \u8fd9\u6bb5\u4ee3\u7801\u9996\u5148\u9009\u53d6\u4e00\u4e2a\u7c7b\u540d\u4e3a  element  \u7684\u5143\u7d20&#xff0c;\u7136\u540e\u8bbe\u7f6e\u5176\u6587\u672c\u4e3a &#034;New text&#034;&#xff0c;\u6700\u540e\u6539\u53d8\u5176\u6587\u672c\u989c\u8272\u4e3a\u7ea2\u8272\u3002 <\/p>\n<p> \u5728\u5b9e\u9645\u9879\u76ee\u4e2d&#xff0c;jQuery \u7684\u8fd9\u4e9b\u7279\u6027\u6781\u5927\u5730\u52a0\u5feb\u4e86\u5f00\u53d1\u8fdb\u7a0b&#xff0c;\u964d\u4f4e\u4e86 DOM \u64cd\u4f5c\u548c\u4e8b\u4ef6\u5904\u7406\u7684\u590d\u6742\u5ea6\u3002\u901a\u8fc7\u5176\u4e30\u5bcc\u7684\u63d2\u4ef6\u751f\u6001\u7cfb\u7edf&#xff0c;\u5f00\u53d1\u8005\u8fd8\u53ef\u4ee5\u6269\u5c55 jQuery \u7684\u529f\u80fd\u6765\u9002\u5e94\u7279\u5b9a\u7684\u9700\u6c42\u3002 <\/p>\n<h4> 4.2 Layui\u6846\u67b6\u7684\u4f7f\u7528\u6280\u5de7 <\/h4>\n<h5> 4.2.1 Layui\u7684UI\u7ec4\u4ef6\u4e0e\u5e03\u5c40\u7ba1\u7406 <\/h5>\n<p> Layui \u662f\u4e00\u6b3e\u524d\u7aef UI \u6846\u67b6&#xff0c;\u5b83\u63d0\u4f9b\u4e86\u4e00\u6574\u5957\u4e30\u5bcc\u7684\u754c\u9762\u7ec4\u4ef6&#xff0c;\u4f8b\u5982\u6309\u94ae\u3001\u8868\u683c\u3001\u5f39\u51fa\u5c42\u7b49&#xff0c;\u5e76\u4e14\u517c\u5bb9 PC \u548c\u79fb\u52a8\u7aef\u3002Layui \u7684\u7ec4\u4ef6\u5316\u8bbe\u8ba1\u4f7f\u5f97\u5f00\u53d1\u8005\u53ef\u4ee5\u5feb\u901f\u642d\u5efa\u51fa\u7f8e\u89c2\u4e14\u54cd\u5e94\u5f0f\u7684\u754c\u9762\u3002 <\/p>\n<ul>\n<li>  \u7ec4\u4ef6\u4f7f\u7528  &#xff1a;Layui \u7ec4\u4ef6\u901a\u8fc7 HTML \u6807\u7b7e\u5f15\u5165&#xff0c;\u5e76\u5229\u7528\u7c7b\u540d\u8fdb\u884c\u6fc0\u6d3b&#xff0c;\u4f7f\u7528\u7b80\u5355\u65b9\u4fbf\u3002\u4f8b\u5982&#xff0c;\u4e00\u4e2a\u7b80\u5355\u7684\u6309\u94ae\u7ec4\u4ef6\u7684\u4f7f\u7528\u65b9\u6cd5\u5982\u4e0b&#xff1a; <\/li>\n<\/ul>\n<p>&lt;button type&#061;&#034;button&#034; class&#061;&#034;layui-btn&#034;&gt;\u6309\u94ae&lt;\/button&gt;<\/p>\n<p> Layui \u901a\u8fc7\u5b9a\u4e49\u597d\u7684 CSS \u7c7b\u6765\u63a7\u5236\u6309\u94ae\u7684\u6837\u5f0f\u3002\u6b64\u5916&#xff0c;\u7ec4\u4ef6\u8fd8\u53ef\u4ee5\u914d\u7f6e\u4e0d\u540c\u53c2\u6570\u6765\u5b9e\u73b0\u66f4\u591a\u529f\u80fd&#xff0c;\u5982\u6309\u94ae\u7684\u4e0d\u540c\u5c3a\u5bf8\u3001\u56fe\u6807\u3001\u52a0\u8f7d\u72b6\u6001\u7b49\u3002 <\/p>\n<ul>\n<li>  \u5e03\u5c40\u7ba1\u7406  &#xff1a;Layui \u63d0\u4f9b\u4e86\u57fa\u4e8e\u6805\u683c\u7cfb\u7edf\u7684\u5e03\u5c40\u89e3\u51b3\u65b9\u6848&#xff0c;\u53ef\u4ee5\u5feb\u901f\u6784\u5efa\u51fa\u54cd\u5e94\u5f0f\u5e03\u5c40\u3002\u5f00\u53d1\u8005\u53ef\u4ee5\u5229\u7528  layui-container  \u3001  layui-row  \u548c  layui-col  \u7b49\u7c7b\u540d\u6765\u521b\u5efa\u5e03\u5c40\u3002 <\/li>\n<\/ul>\n<p>&lt;div class&#061;&#034;layui-container&#034;&gt;<br \/>\n    &lt;div class&#061;&#034;layui-row&#034;&gt;<br \/>\n        &lt;div class&#061;&#034;layui-col-xs12 layui-col-sm12 layui-col-md6&#034;&gt;&#8230;&lt;\/div&gt;<br \/>\n        &lt;div class&#061;&#034;layui-col-xs12 layui-col-sm12 layui-col-md6&#034;&gt;&#8230;&lt;\/div&gt;<br \/>\n    &lt;\/div&gt;<br \/>\n&lt;\/div&gt;<\/p>\n<p> \u5728\u4e0a\u9762\u7684 HTML \u7ed3\u6784\u4e2d&#xff0c;  layui-row  \u4ee3\u8868\u884c&#xff0c;\u800c  layui-col  \u4ee3\u8868\u5217\u3002\u901a\u8fc7\u8bbe\u7f6e\u5217\u7684  layui-col-*  \u7c7b&#xff0c;\u53ef\u4ee5\u5b9a\u4e49\u5728\u4e0d\u540c\u5c4f\u5e55\u5c3a\u5bf8\u4e0b\u7684\u54cd\u5e94\u5f0f\u884c\u4e3a\u3002 <\/p>\n<p> Layui \u8fd8\u5185\u7f6e\u4e86\u591a\u79cd\u5e03\u5c40\u548c\u989c\u8272\u65b9\u6848&#xff0c;\u652f\u6301\u81ea\u5b9a\u4e49\u4e3b\u9898\u548c\u6837\u5f0f&#xff0c;\u6781\u5927\u5730\u63d0\u5347\u4e86\u524d\u7aef\u9875\u9762\u7684\u5f00\u53d1\u6548\u7387\u3002 <\/p>\n<h5> 4.2.2 \u524d\u540e\u7aef\u4ea4\u4e92\u7684AJAX\u5b9e\u73b0 <\/h5>\n<p> AJAX&#xff08;Asynchronous JavaScript and XML&#xff09;\u662f\u4e00\u79cd\u5728\u65e0\u9700\u91cd\u65b0\u52a0\u8f7d\u6574\u4e2a\u9875\u9762\u7684\u60c5\u51b5\u4e0b&#xff0c;\u80fd\u4e0e\u670d\u52a1\u5668\u4ea4\u6362\u6570\u636e\u5e76\u66f4\u65b0\u90e8\u5206\u7f51\u9875\u5185\u5bb9\u7684\u6280\u672f\u3002Layui \u63d0\u4f9b\u4e86\u57fa\u4e8e jQuery \u7684 AJAX \u5c01\u88c5&#xff0c;\u4f7f\u5f97\u524d\u540e\u7aef\u6570\u636e\u4ea4\u4e92\u66f4\u4e3a\u65b9\u4fbf\u3002 <\/p>\n<p>layui.use([&#039;jquery&#039;, &#039;laytpl&#039;], function() {<br \/>\n    var $ &#061; layui.jquery;<br \/>\n    var laytpl &#061; layui.laytpl;<\/p>\n<p>    \/\/ \u521b\u5efa\u4e00\u4e2a AJAX \u8bf7\u6c42\u793a\u4f8b<br \/>\n    $.ajax({<br \/>\n        url: &#039;your-endpoint&#039;, \/\/ \u670d\u52a1\u5668\u7aef\u5730\u5740<br \/>\n        type: &#039;GET&#039;, \/\/ \u8bf7\u6c42\u7c7b\u578b<br \/>\n        data: { \/\/ \u9700\u8981\u53d1\u9001\u7684\u6570\u636e<br \/>\n            &#039;param1&#039;: &#039;value1&#039;,<br \/>\n            &#039;param2&#039;: &#039;value2&#039;<br \/>\n        },<br \/>\n        dataType: &#039;json&#039;, \/\/ \u8fd4\u56de\u6570\u636e\u683c\u5f0f<br \/>\n        success: function(res) {<br \/>\n            \/\/ \u8bf7\u6c42\u6210\u529f\u7684\u56de\u8c03\u51fd\u6570<br \/>\n            console.log(res); \/\/ \u8f93\u51fa\u8fd4\u56de\u7684\u6570\u636e<br \/>\n        },<br \/>\n        error: function(xhr, textStatus, errorThrown) {<br \/>\n            \/\/ \u8bf7\u6c42\u5931\u8d25\u7684\u56de\u8c03\u51fd\u6570<br \/>\n            console.error(&#039;Error: &#039; &#043; textStatus, errorThrown);<br \/>\n        }<br \/>\n    });<br \/>\n});<\/p>\n<p> \u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d&#xff0c;\u901a\u8fc7  $.ajax  \u65b9\u6cd5&#xff0c;\u6211\u4eec\u5411\u670d\u52a1\u5668\u53d1\u8d77\u4e00\u4e2a GET \u8bf7\u6c42&#xff0c;\u4f20\u9012\u4e86\u53c2\u6570\u5e76\u6307\u5b9a\u4e86\u8fd4\u56de\u6570\u636e\u7c7b\u578b\u4e3a JSON\u3002\u5728\u6210\u529f\u83b7\u53d6\u5230\u54cd\u5e94\u540e&#xff0c;\u6211\u4eec\u53ef\u4ee5\u5728  success  \u56de\u8c03\u51fd\u6570\u4e2d\u5904\u7406\u8fd4\u56de\u7684\u6570\u636e\u3002\u5982\u679c\u8bf7\u6c42\u5931\u8d25&#xff0c;\u5219\u53ef\u4ee5\u5728  error  \u56de\u8c03\u4e2d\u83b7\u53d6\u9519\u8bef\u4fe1\u606f\u5e76\u8fdb\u884c\u5904\u7406\u3002 <\/p>\n<p> AJAX \u4f7f\u5f97\u7528\u6237\u4e0e\u9875\u9762\u7684\u4ea4\u4e92\u66f4\u52a0\u6d41\u7545&#xff0c;\u65e0\u9700\u7b49\u5f85\u6574\u4e2a\u9875\u9762\u7684\u5237\u65b0&#xff0c;\u7528\u6237\u4f53\u9a8c\u5927\u5e45\u5ea6\u63d0\u5347\u3002\u7ed3\u5408 Layui \u7684 UI \u7ec4\u4ef6\u548c\u5e03\u5c40\u7ba1\u7406&#xff0c;\u53ef\u4ee5\u8f7b\u677e\u5b9e\u73b0\u52a8\u6001\u6570\u636e\u5c55\u793a\u548c\u4ea4\u4e92\u5f0f\u64cd\u4f5c\u3002 <\/p>\n<h2> 5. AlarmManager\u5b9a\u65f6\u4efb\u52a1\u5904\u7406\u7684\u6df1\u5165\u63a2\u8ba8 <\/h2>\n<h3> 5.1 AlarmManager\u57fa\u7840\u4e0e\u539f\u7406 <\/h3>\n<h4> 5.1.1 \u5b9a\u65f6\u4efb\u52a1\u7684\u5b9a\u4e49\u53ca\u5176\u5728Android\u4e2d\u7684\u4f5c\u7528 <\/h4>\n<p> \u5728\u79fb\u52a8\u8bbe\u5907\u548c\u5e94\u7528\u7a0b\u5e8f\u7684\u5f00\u53d1\u4e2d&#xff0c;\u5b9a\u65f6\u4efb\u52a1\u662f\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u529f\u80fd\u3002\u5b83\u5141\u8bb8\u5f00\u53d1\u8005\u8bbe\u7f6e\u7279\u5b9a\u7684\u65f6\u523b\u6267\u884c\u9884\u5b9a\u7684\u64cd\u4f5c&#xff0c;\u4f8b\u5982\u68c0\u67e5\u65b0\u7684\u6570\u636e\u3001\u540c\u6b65\u4efb\u52a1\u3001\u6e05\u7406\u7f13\u5b58\u3001\u5b9a\u65f6\u63d0\u9192\u7b49\u3002\u5728Android\u7cfb\u7edf\u4e2d&#xff0c;AlarmManager\u626e\u6f14\u4e86\u5b9a\u65f6\u4efb\u52a1\u8c03\u5ea6\u5668\u7684\u89d2\u8272&#xff0c;\u5b83\u80fd\u591f\u5728\u7cfb\u7edf\u4f11\u7720\u65f6\u5524\u9192\u8bbe\u5907\u6267\u884c\u4efb\u52a1&#xff0c;\u800c\u4e0d\u4f1a\u6d88\u8017\u8fc7\u591a\u7684\u7535\u91cf\u3002 <\/p>\n<p> AlarmManager\u7684\u8bbe\u8ba1\u76ee\u6807\u662f\u9ad8\u6548\u7684\u4efb\u52a1\u7ba1\u7406\u3002\u5b83\u901a\u8fc7\u8bbe\u7f6e\u8b66\u62a5\u6765\u5524\u9192\u8bbe\u5907&#xff0c;\u5e76\u542f\u52a8\u6307\u5b9a\u670d\u52a1\u6765\u6267\u884c\u4efb\u52a1\u3002\u8fd9\u4f7f\u5f97\u5e94\u7528\u7a0b\u5e8f\u80fd\u591f\u5728\u4e0d\u9700\u8981\u4f7f\u7528\u8f6e\u8be2(polling)\u7684\u60c5\u51b5\u4e0b&#xff0c;\u6309\u9884\u5b9a\u7684\u65f6\u95f4\u95f4\u9694\u6216\u4e8b\u4ef6\u89e6\u53d1\u4efb\u52a1\u3002\u5229\u7528Android\u7684AlarmManager&#xff0c;\u5f00\u53d1\u8005\u53ef\u4ee5\u5b9e\u73b0\u7c7b\u4f3c\u4e8e\u95f9\u949f\u3001\u5468\u671f\u6027\u4e8b\u4ef6\u548c\u4e00\u6b21\u6027\u4e8b\u4ef6\u7684\u5b9a\u65f6\u4efb\u52a1\u3002 <\/p>\n<h4> 5.1.2 AlarmManager\u7684\u7c7b\u578b\u548c\u7279\u6027 <\/h4>\n<p> AlarmManager\u63d0\u4f9b\u4e86\u51e0\u79cd\u4e0d\u540c\u7684\u5b9a\u65f6\u4efb\u52a1\u7c7b\u578b&#xff0c;\u6bcf\u79cd\u7c7b\u578b\u90fd\u6709\u5176\u72ec\u7279\u7684\u5e94\u7528\u573a\u666f\u548c\u7279\u6027&#xff1a; <\/p>\n<ul>\n<li>\n<p>  ELAPSED_REALTIME  : \u4f7f\u7528\u76f8\u5bf9\u4e8e\u7cfb\u7edf\u542f\u52a8\u540e\u7684\u603b\u65f6\u95f4\u6765\u8bbe\u7f6e\u8b66\u62a5\u3002\u5f53\u8bbe\u5907\u4f11\u7720\u65f6&#xff0c;\u5373\u4f7f\u8fbe\u5230\u6307\u5b9a\u65f6\u95f4&#xff0c;\u4efb\u52a1\u4e5f\u4e0d\u4f1a\u6267\u884c&#xff0c;\u76f4\u5230\u8bbe\u5907\u88ab\u5524\u9192\u3002 <\/p>\n<\/li>\n<li>\n<p>  ELAPSED_REALTIME_WAKEUP  : \u540c\u6837\u4f7f\u7528\u76f8\u5bf9\u4e8e\u7cfb\u7edf\u542f\u52a8\u540e\u7684\u603b\u65f6\u95f4&#xff0c;\u4f46\u4e0d\u540c\u7684\u662f&#xff0c;\u6b64\u7c7b\u578b\u5728\u5230\u8fbe\u6307\u5b9a\u65f6\u95f4\u65f6&#xff0c;AlarmManager\u5c06\u5524\u9192\u8bbe\u5907\u6765\u6267\u884c\u4efb\u52a1\u3002 <\/p>\n<\/li>\n<li>\n<p>  RTC  : \u4f7f\u7528\u771f\u5b9e\u4e16\u754c\u7684\u65f6\u95f4\u6765\u8bbe\u7f6e\u8b66\u62a5\u3002\u5b83\u4e0d\u5173\u5fc3\u8bbe\u5907\u7684\u7761\u7720\u72b6\u6001&#xff0c;\u4f46\u4efb\u52a1\u7684\u6267\u884c\u53ef\u80fd\u4f1a\u53d7\u5230\u7cfb\u7edf\u7535\u6c60\u4f18\u5316\u63aa\u65bd\u7684\u5f71\u54cd\u3002 <\/p>\n<\/li>\n<li>\n<p>  RTC_WAKEUP  : \u4e0eRTC\u7c7b\u4f3c&#xff0c;\u4f46\u6b64\u7c7b\u578b\u5728\u5230\u8fbe\u6307\u5b9a\u65f6\u95f4\u65f6&#xff0c;\u4f1a\u5524\u9192\u8bbe\u5907\u4ee5\u786e\u4fdd\u4efb\u52a1\u80fd\u591f\u53ca\u65f6\u6267\u884c\u3002 <\/p>\n<\/li>\n<\/ul>\n<p> \u5728\u9009\u62e9AlarmManager\u7c7b\u578b\u65f6&#xff0c;\u5f00\u53d1\u8005\u9700\u8981\u6839\u636e\u5e94\u7528\u573a\u666f\u7684\u9700\u8981&#xff0c;\u6743\u8861\u6267\u884c\u7684\u51c6\u786e\u6027\u548c\u5bf9\u7535\u6c60\u7684\u6d88\u8017\u3002 <\/p>\n<h3> 5.2 \u5b9e\u73b0\u5b9a\u65f6\u4efb\u52a1\u7684\u9ad8\u7ea7\u7528\u6cd5 <\/h3>\n<h4> 5.2.1 \u9ad8\u7ea7\u89e6\u53d1\u6761\u4ef6\u548c\u91cd\u590d\u4efb\u52a1\u7684\u8bbe\u7f6e <\/h4>\n<p> \u4e3a\u4e86\u6ee1\u8db3\u66f4\u590d\u6742\u7684\u4e1a\u52a1\u9700\u6c42&#xff0c;AlarmManager\u5141\u8bb8\u8bbe\u7f6e\u9ad8\u7ea7\u89e6\u53d1\u6761\u4ef6\u548c\u91cd\u590d\u4efb\u52a1\u3002\u4f8b\u5982&#xff0c;\u5f00\u53d1\u4eba\u5458\u53ef\u80fd\u9700\u8981\u6309\u7167\u7279\u5b9a\u7684\u5de5\u4f5c\u65e5\u7a0b\u6765\u5b89\u6392\u4efb\u52a1&#xff0c;\u6216\u8005\u8bbe\u7f6e\u6bcf\u9694\u4e00\u5b9a\u65f6\u95f4\u95f4\u9694\u5c31\u6267\u884c\u4e00\u6b21\u64cd\u4f5c\u3002 <\/p>\n<p> \u4f7f\u7528  PendingIntent  \u548c  AlarmManager  &#xff0c;\u5f00\u53d1\u8005\u53ef\u4ee5\u521b\u5efa\u91cd\u590d\u7684\u5b9a\u65f6\u4efb\u52a1\u3002\u901a\u8fc7\u8bbe\u7f6e  setRepeating()  \u65b9\u6cd5&#xff0c;\u53ef\u4ee5\u8bbe\u7f6e\u91cd\u590d\u4efb\u52a1\u7684\u89e6\u53d1\u5468\u671f\u3002\u8be5\u65b9\u6cd5\u5141\u8bb8\u5f00\u53d1\u8005\u6307\u5b9a\u91cd\u590d\u4efb\u52a1\u7684\u5f00\u59cb\u65f6\u95f4\u548c\u91cd\u590d\u7684\u95f4\u9694\u3002 <\/p>\n<p>\/\/ \u521b\u5efa\u4e00\u4e2aIntent&#xff0c;\u5f53AlarmManager\u89e6\u53d1\u65f6&#xff0c;\u8fd9\u4e2aIntent\u5c06\u88ab\u53d1\u9001<br \/>\nIntent intent &#061; new Intent(context, MyAlarmReceiver.class);<br \/>\nPendingIntent pendingIntent &#061; PendingIntent.getBroadcast(context, 0, intent, 0);<\/p>\n<p>\/\/ \u8bbe\u7f6e\u4e00\u4e2a\u6bcf5\u5206\u949f\u91cd\u590d\u6267\u884c\u7684AlarmManager<br \/>\nlong startTime &#061; SystemClock.elapsedRealtime();<br \/>\nlong interval &#061; 5 * 60 * 1000; \/\/ 5\u5206\u949f<\/p>\n<p>\/\/ \u901a\u8fc7AlarmManager\u8bbe\u7f6e\u5b9a\u65f6\u4efb\u52a1<br \/>\nAlarmManager alarmManager &#061; (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);<br \/>\nalarmManager.setRepeating(AlarmManager.ELAPSED_REALTIME_WAKEUP, startTime, interval, pendingIntent);<\/p>\n<h4> 5.2.2 \u5b9a\u65f6\u4efb\u52a1\u4e0e\u7cfb\u7edf\u8d44\u6e90\u7ba1\u7406 <\/h4>\n<p> \u867d\u7136AlarmManager\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u5b9a\u65f6\u4efb\u52a1\u529f\u80fd&#xff0c;\u4f46\u5f00\u53d1\u8005\u5e94\u5f53\u8c28\u614e\u4f7f\u7528&#xff0c;\u4ee5\u907f\u514d\u8fc7\u5ea6\u6d88\u8017\u7cfb\u7edf\u8d44\u6e90\u548c\u7535\u6c60\u3002\u7279\u522b\u662f\u5728\u8bbe\u7f6e\u91cd\u590d\u4efb\u52a1\u65f6&#xff0c;\u5408\u7406\u7684\u65f6\u95f4\u95f4\u9694\u548c\u4efb\u52a1\u6267\u884c\u903b\u8f91\u81f3\u5173\u91cd\u8981\u3002 <\/p>\n<p> \u5f00\u53d1\u8005\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e\u7cbe\u786e\u7684\u89e6\u53d1\u65f6\u95f4\u548c\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u5524\u9192\u6765\u4f18\u5316\u4efb\u52a1\u8c03\u5ea6&#xff0c;\u4ece\u800c\u51cf\u5c11\u5bf9\u7cfb\u7edf\u8d44\u6e90\u7684\u6d88\u8017\u3002\u540c\u65f6&#xff0c;\u8003\u8651\u5230Android\u7cfb\u7edf\u4e3a\u4e86\u5ef6\u957f\u7535\u6c60\u5bff\u547d&#xff0c;\u53ef\u80fd\u4f1a\u5173\u95ed\u540e\u53f0\u8fd0\u884c\u7684\u5e94\u7528\u7a0b\u5e8f&#xff0c;\u5b9a\u65f6\u4efb\u52a1\u7684\u5b9e\u73b0\u5e94\u8be5\u907f\u514d\u88ab\u7cfb\u7edf\u8282\u80fd\u7b56\u7565\u5e72\u6270\u3002 <\/p>\n<p> \u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b&#xff0c;\u5982\u679c\u5b9a\u65f6\u4efb\u52a1\u7684\u51c6\u786e\u6027\u4e0d\u662f\u9996\u8981\u9700\u6c42&#xff0c;\u5f00\u53d1\u8005\u8fd8\u53ef\u4ee5\u8003\u8651\u4f7f\u7528  Handler  \u7c7b\u914d\u5408  postDelayed()  \u65b9\u6cd5\u6765\u5b9e\u73b0\u4f4e\u4f18\u5148\u7ea7\u7684\u5b9a\u65f6\u4efb\u52a1\u3002\u8fd9\u79cd\u5b9e\u73b0\u65b9\u5f0f\u66f4\u9002\u5408\u4e8e\u90a3\u4e9b\u5bf9\u65f6\u95f4\u8981\u6c42\u4e0d\u662f\u7279\u522b\u4e25\u683c\u7684\u4efb\u52a1\u3002 <\/p>\n<p> \u6b64\u5916&#xff0c;\u4e3a\u4e86\u51cf\u5c11\u7535\u6c60\u6d88\u8017&#xff0c;\u5f00\u53d1\u8005\u8fd8\u5e94\u8be5\u8003\u8651\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762&#xff1a; <\/p>\n<ul>\n<li>  \u7701\u7535\u6a21\u5f0f\u517c\u5bb9\u6027  &#xff1a;\u786e\u4fdd\u5b9a\u65f6\u4efb\u52a1\u5728\u8bbe\u5907\u7684\u7701\u7535\u6a21\u5f0f\u4e0b\u4ecd\u7136\u80fd\u591f\u8fd0\u884c\u3002 <\/li>\n<li>  \u4efb\u52a1\u4f18\u5148\u7ea7\u8c03\u6574  &#xff1a;\u5bf9\u4e8e\u4e0d\u91cd\u8981\u7684\u5b9a\u65f6\u4efb\u52a1&#xff0c;\u53ef\u4ee5\u5728\u4ee3\u7801\u4e2d\u8bbe\u7f6e\u8f83\u4f4e\u7684\u4f18\u5148\u7ea7&#xff0c;\u51cf\u5c11\u5bf9\u7cfb\u7edf\u8d44\u6e90\u7684\u5360\u7528\u3002 <\/li>\n<li>  \u52a8\u6001\u4efb\u52a1\u8c03\u6574  &#xff1a;\u6839\u636e\u5e94\u7528\u7684\u4f7f\u7528\u60c5\u51b5\u52a8\u6001\u5730\u542f\u52a8\u6216\u505c\u6b62\u67d0\u4e9b\u5b9a\u65f6\u4efb\u52a1\u3002 <\/li>\n<\/ul>\n<p> \u5728\u5b9e\u73b0\u5b9a\u65f6\u4efb\u52a1\u65f6&#xff0c;\u9700\u8981\u8fdb\u884c\u8be6\u5c3d\u7684\u6d4b\u8bd5&#xff0c;\u5c24\u5176\u662f\u5728\u4e0d\u540c\u7684\u8bbe\u5907\u548cAndroid\u7248\u672c\u4e0a&#xff0c;\u786e\u4fdd\u5b9a\u65f6\u4efb\u52a1\u7684\u51c6\u786e\u6027\u548c\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u3002\u603b\u4e4b&#xff0c;\u5408\u7406\u4f7f\u7528AlarmManager\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8\u5e94\u7528\u7684\u7528\u6237\u4f53\u9a8c&#xff0c;\u800c\u4e0d\u6070\u5f53\u7684\u4f7f\u7528\u5219\u53ef\u80fd\u5bfc\u81f4\u7cfb\u7edf\u8d44\u6e90\u7684\u6d6a\u8d39\u548c\u7535\u6c60\u5bff\u547d\u7684\u964d\u4f4e\u3002 <\/p>\n<h2> 6. \u9879\u76ee\u6e90\u7801\u89e3\u6790\u4e0e\u5b9e\u6218\u6f14\u7ec3 <\/h2>\n<h3> 6.1 \u9879\u76ee\u6e90\u7801\u7684\u6574\u4f53\u7ed3\u6784\u5206\u6790 <\/h3>\n<p> \u5728\u5bf9\u4e00\u4e2a\u9879\u76ee\u8fdb\u884c\u6e90\u7801\u5206\u6790\u4e4b\u524d&#xff0c;\u7406\u89e3\u5176\u67b6\u6784\u548c\u7ec4\u7ec7\u662f\u975e\u5e38\u5173\u952e\u7684\u3002\u9879\u76ee\u6e90\u7801\u901a\u5e38\u5305\u542b\u591a\u4e2a\u6a21\u5757&#xff0c;\u6bcf\u4e2a\u6a21\u5757\u8d1f\u8d23\u9879\u76ee\u7684\u4e0d\u540c\u529f\u80fd\u3002\u638c\u63e1\u6574\u4f53\u7ed3\u6784\u5bf9\u4e8e\u540e\u7eed\u7684\u5f00\u53d1\u3001\u7ef4\u62a4\u548c\u8c03\u8bd5\u5de5\u4f5c\u81f3\u5173\u91cd\u8981\u3002 <\/p>\n<h4> 6.1.1 \u6e90\u7801\u6587\u4ef6\u7684\u7ec4\u7ec7\u548c\u6a21\u5757\u5212\u5206 <\/h4>\n<p> \u6e90\u7801\u6587\u4ef6\u7684\u7ec4\u7ec7\u65b9\u5f0f\u5bf9\u4e8e\u9879\u76ee\u7684\u53ef\u7ef4\u62a4\u6027\u6709\u7740\u76f4\u63a5\u7684\u5f71\u54cd\u3002\u901a\u5e38\u60c5\u51b5\u4e0b&#xff0c;\u5f00\u53d1\u8005\u4f1a\u6309\u7167\u529f\u80fd\u5212\u5206\u6a21\u5757&#xff0c;\u6bcf\u4e2a\u6a21\u5757\u8d1f\u8d23\u4e00\u7ec4\u76f8\u5173\u7684\u529f\u80fd\u3002\u4f8b\u5982&#xff0c;Android\u9879\u76ee\u4e2d\u5e38\u89c1\u7684\u6a21\u5757\u5212\u5206\u5305\u62ec&#xff1a; <\/p>\n<ul>\n<li>  app  &#xff1a;\u4e3b\u5e94\u7528\u7a0b\u5e8f\u6a21\u5757\u3002 <\/li>\n<li>  model  &#xff1a;\u6570\u636e\u6a21\u578b\u6a21\u5757&#xff0c;\u5904\u7406\u6570\u636e\u548c\u4e1a\u52a1\u903b\u8f91\u3002 <\/li>\n<li>  ui  &#xff1a;\u7528\u6237\u754c\u9762\u6a21\u5757&#xff0c;\u8d1f\u8d23\u754c\u9762\u5e03\u5c40\u548c\u7528\u6237\u4ea4\u4e92\u3002 <\/li>\n<li>  service  &#xff1a;\u670d\u52a1\u6a21\u5757&#xff0c;\u5305\u542b\u540e\u53f0\u5904\u7406\u903b\u8f91\u3002 <\/li>\n<li>  utils  &#xff1a;\u5de5\u5177\u6a21\u5757&#xff0c;\u5305\u542b\u5404\u79cd\u8f85\u52a9\u7c7b\u548c\u65b9\u6cd5\u3002 <\/li>\n<\/ul>\n<p> \u5728\u7406\u89e3\u6a21\u5757\u5212\u5206\u7684\u57fa\u7840\u4e0a&#xff0c;\u8fdb\u4e00\u6b65\u67e5\u770b\u6e90\u7801\u6587\u4ef6\u7684\u5177\u4f53\u7ec4\u7ec7&#xff0c;\u4f8b\u5982\u5982\u4f55\u6839\u636e\u529f\u80fd\u5c06\u7c7b\u548c\u63a5\u53e3\u5206\u7ec4\u5b58\u653e\u3002\u8fd9\u79cd\u7ec4\u7ec7\u7ed3\u6784\u901a\u5e38\u5728\u9879\u76ee\u7684  build.gradle  \u6587\u4ef6\u4e2d\u6709\u4f53\u73b0&#xff0c;\u4f8b\u5982&#xff1a; <\/p>\n<p>sourceSets {<br \/>\n    main {<br \/>\n        java.srcDirs &#061; [&#039;src\/main\/java&#039;]<br \/>\n        resources.srcDirs &#061; [&#039;src\/main\/resources&#039;]<br \/>\n    }<br \/>\n    test {<br \/>\n        java.srcDirs &#061; [&#039;src\/test\/java&#039;]<br \/>\n    }<br \/>\n}<\/p>\n<p> \u4e0a\u8ff0\u4ee3\u7801\u6bb5\u8bf4\u660e\u4e86Java\u6e90\u7801\u548c\u8d44\u6e90\u6587\u4ef6\u5b58\u653e\u7684\u4f4d\u7f6e&#xff0c;\u800c\u6d4b\u8bd5\u6e90\u7801\u5219\u6709\u72ec\u7acb\u7684\u5b58\u653e\u8def\u5f84\u3002 <\/p>\n<h4> 6.1.2 \u6838\u5fc3\u529f\u80fd\u6a21\u5757\u7684\u4ee3\u7801\u89e3\u6790 <\/h4>\n<p> \u6df1\u5165\u5206\u6790\u6838\u5fc3\u529f\u80fd\u6a21\u5757\u7684\u4ee3\u7801&#xff0c;\u6709\u52a9\u4e8e\u7406\u89e3\u9879\u76ee\u7684\u4e1a\u52a1\u903b\u8f91\u548c\u6280\u672f\u7ec6\u8282\u3002\u9996\u5148&#xff0c;\u53ef\u4ee5\u5173\u6ce8\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762&#xff1a; <\/p>\n<ul>\n<li>  \u6a21\u5757\u5165\u53e3  &#xff1a;\u786e\u5b9a\u6bcf\u4e2a\u6a21\u5757\u7684\u5165\u53e3\u7c7b\u6216\u65b9\u6cd5&#xff0c;\u901a\u5e38\u662f\u4e3bActivity\u3001\u4e3bFragment\u6216\u4e3bService\u3002 <\/li>\n<li>  \u6570\u636e\u6d41\u8f6c  &#xff1a;\u5173\u6ce8\u6570\u636e\u662f\u5982\u4f55\u5728\u5404\u4e2a\u7ec4\u4ef6\u95f4\u6d41\u8f6c\u7684&#xff0c;\u4f8b\u5982\u901a\u8fc7Intent\u3001Bundle\u6216\u8005\u76f4\u63a5\u7684\u51fd\u6570\u8c03\u7528\u3002 <\/li>\n<li>  \u4e1a\u52a1\u903b\u8f91  &#xff1a;\u5bfb\u627e\u5904\u7406\u4e1a\u52a1\u7684\u4ee3\u7801&#xff0c;\u5982\u6570\u636e\u8ba1\u7b97\u3001\u72b6\u6001\u53d8\u66f4\u7b49\u3002 <\/li>\n<li>  API\u8c03\u7528  &#xff1a;\u5b9a\u4f4d\u7f51\u7edc\u8bf7\u6c42\u6216\u672c\u5730\u670d\u52a1\u8c03\u7528\u7684\u5730\u65b9&#xff0c;\u8fd9\u4e9b\u901a\u5e38\u662f\u9879\u76ee\u4e2d\u4e0e\u5916\u90e8\u4ea4\u4e92\u7684\u90e8\u5206\u3002 <\/li>\n<\/ul>\n<p> \u4ee5Android\u9879\u76ee\u4e3a\u4f8b&#xff0c;\u6838\u5fc3\u529f\u80fd\u6a21\u5757\u53ef\u80fd\u5305\u542b\u4ee5\u4e0b\u4ee3\u7801\u7ed3\u6784&#xff1a; <\/p>\n<p>\/\/ MainActivity.java<br \/>\npublic class MainActivity extends AppCompatActivity {<br \/>\n    \/\/ &#8230; UI\u521d\u59cb\u5316\u548c\u4e8b\u4ef6\u7ed1\u5b9a\u4ee3\u7801 &#8230;<\/p>\n<p>    public void onButtonClick(View view) {<br \/>\n        \/\/ \u8c03\u7528\u4e1a\u52a1\u903b\u8f91\u5904\u7406<br \/>\n        businessLogic();<br \/>\n    }<\/p>\n<p>    private void businessLogic() {<br \/>\n        \/\/ \u6570\u636e\u5904\u7406\u548c\u72b6\u6001\u66f4\u65b0&#8230;<br \/>\n    }<br \/>\n}<\/p>\n<h3> 6.2 \u5b9e\u6218\u6f14\u7ec3\u4e0e\u4ee3\u7801\u8c03\u8bd5 <\/h3>\n<p> \u4ee3\u7801\u5b9e\u6218\u6f14\u7ec3\u662f\u7406\u89e3\u9879\u76ee\u6e90\u7801\u6700\u76f4\u63a5\u7684\u65b9\u5f0f\u3002\u901a\u8fc7\u52a8\u624b\u64cd\u4f5c&#xff0c;\u53ef\u4ee5\u66f4\u76f4\u89c2\u5730\u770b\u5230\u4ee3\u7801\u662f\u5982\u4f55\u88ab\u7ec4\u7ec7\u548c\u5de5\u4f5c\u7684\u3002\u5b9e\u6218\u6f14\u7ec3\u901a\u5e38\u6d89\u53ca\u73af\u5883\u642d\u5efa\u3001\u9879\u76ee\u914d\u7f6e\u548c\u529f\u80fd\u6d4b\u8bd5\u3002 <\/p>\n<h4> 6.2.1 \u73af\u5883\u642d\u5efa\u4e0e\u9879\u76ee\u914d\u7f6e <\/h4>\n<p> \u5bf9\u4e8e\u5927\u591a\u6570\u9879\u76ee&#xff0c;\u5c24\u5176\u662f\u4f7f\u7528Android Studio\u6216IntelliJ IDEA\u8fdb\u884c\u5f00\u53d1\u7684\u9879\u76ee&#xff0c;\u7b2c\u4e00\u6b65\u662f\u4e0b\u8f7d\u548c\u5b89\u88c5\u76f8\u5e94\u7684IDE&#xff0c;\u5e76\u914d\u7f6e\u9879\u76ee\u73af\u5883\u3002\u5e38\u89c1\u7684\u73af\u5883\u914d\u7f6e\u5305\u62ec&#xff1a; <\/p>\n<ul>\n<li>  \u5b89\u88c5JDK  &#xff1a;\u5927\u591a\u6570Android\u548cJava\u9879\u76ee\u9700\u8981Java Development Kit\u3002 <\/li>\n<li>  \u514b\u9686\u6216\u4e0b\u8f7d\u9879\u76ee\u4ee3\u7801  &#xff1a;\u901a\u8fc7Git\u514b\u9686\u9879\u76ee\u6216\u8005\u4ece\u7f51\u4e0a\u4e0b\u8f7d\u9879\u76ee\u538b\u7f29\u5305\u3002 <\/li>\n<li>  \u5bfc\u5165\u9879\u76ee\u5230IDE  &#xff1a;\u901a\u8fc7IDE\u7684\u5bfc\u5165\u529f\u80fd\u5c06\u9879\u76ee\u6dfb\u52a0\u5230\u5de5\u4f5c\u7a7a\u95f4\u3002 <\/li>\n<\/ul>\n<p> \u4ee5Android\u9879\u76ee\u4e3a\u4f8b&#xff0c;\u9879\u76ee\u5bfc\u5165\u6b65\u9aa4\u5927\u81f4\u5982\u4e0b&#xff1a; <\/p>\n<li> \u6253\u5f00Android Studio\u3002 <\/li>\n<li> \u9009\u62e9  File &gt; New &gt; Import Project  \u3002 <\/li>\n<li> \u6307\u5411\u9879\u76ee\u7684\u6839\u76ee\u5f55\u5e76\u9009\u62e9  build.gradle  \u6587\u4ef6\u5bfc\u5165\u3002 <\/li>\n<p> \u73af\u5883\u642d\u5efa\u5b8c\u6210\u540e&#xff0c;\u63a5\u4e0b\u6765\u662f\u9879\u76ee\u914d\u7f6e\u3002\u4ee5Android\u5e94\u7528\u4e3a\u4f8b&#xff0c;\u5f00\u53d1\u8005\u53ef\u80fd\u9700\u8981\u8fdb\u884c\u4ee5\u4e0b\u914d\u7f6e&#xff1a; <\/p>\n<ul>\n<li>  \u4fee\u6539  build.gradle   &#xff1a;\u8c03\u6574\u4f9d\u8d56\u9879\u548c\u7f16\u8bd1\u9009\u9879\u3002 <\/li>\n<li>  \u914d\u7f6e  local.properties   &#xff1a;\u6307\u5b9aSDK\u548cNDK\u8def\u5f84\u3002 <\/li>\n<li>  \u7f16\u8f91  AndroidManifest.xml   &#xff1a;\u4fee\u6539\u5e94\u7528\u6743\u9650\u3001\u670d\u52a1\u548c\u6d3b\u52a8\u914d\u7f6e\u3002 <\/li>\n<\/ul>\n<h4> 6.2.2 \u529f\u80fd\u6d4b\u8bd5\u4e0e\u4ee3\u7801\u8c03\u8bd5\u6280\u5de7 <\/h4>\n<p> \u5b8c\u6210\u9879\u76ee\u914d\u7f6e\u4e4b\u540e&#xff0c;\u63a5\u4e0b\u6765\u662f\u529f\u80fd\u6d4b\u8bd5\u548c\u4ee3\u7801\u8c03\u8bd5\u3002\u529f\u80fd\u6d4b\u8bd5\u7684\u76ee\u7684\u662f\u786e\u4fdd\u9879\u76ee\u4e2d\u7684\u529f\u80fd\u6309\u9884\u671f\u8fd0\u884c\u3002\u4ee3\u7801\u8c03\u8bd5\u5219\u662f\u627e\u5230\u4ee3\u7801\u4e2d\u7684\u9519\u8bef\u6216\u884c\u4e3a\u5f02\u5e38&#xff0c;\u5e76\u4fee\u590d\u5b83\u4eec\u3002 <\/p>\n<h5> \u529f\u80fd\u6d4b\u8bd5 <\/h5>\n<p> \u529f\u80fd\u6d4b\u8bd5\u901a\u5e38\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u8fdb\u884c&#xff1a; <\/p>\n<li>  \u6a21\u62df\u5668\u548c\u771f\u673a\u6d4b\u8bd5  &#xff1a;\u901a\u8fc7Android Studio\u5185\u7f6e\u7684\u6a21\u62df\u5668\u6216\u771f\u5b9e\u8bbe\u5907\u8fd0\u884c\u5e94\u7528\u3002 <\/li>\n<li>  \u81ea\u52a8\u5316\u6d4b\u8bd5  &#xff1a;\u7f16\u5199\u81ea\u52a8\u5316\u6d4b\u8bd5\u811a\u672c&#xff08;\u4f8b\u5982\u4f7f\u7528Espresso&#xff09;\u4ee5\u6d4b\u8bd5\u7279\u5b9a\u7684\u529f\u80fd\u3002 <\/li>\n<li>  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&#xff1a;\u5b9e\u65f6\u89c2\u5bdf\u53d8\u91cf\u503c\u7684\u6539\u53d8\u3002 <\/li>\n<\/ul>\n<p>\/\/ \u793a\u4f8b\u4ee3\u7801&#xff1a;\u8bbe\u7f6e\u65ad\u70b9\u4ee5\u8c03\u8bd5<br \/>\npublic void someFunction() {<br \/>\n    int a &#061; 1;<br \/>\n    int b &#061; 2;<br \/>\n    int result &#061; a &#043; b;<br \/>\n    \/\/ \u5728\u6b64\u8bbe\u7f6e\u65ad\u70b9&#xff0c;\u67e5\u770bresult\u7684\u503c<br \/>\n    Log.d(&#034;Debug&#034;, &#034;The result is: &#034; &#043; result);<br \/>\n}<\/p>\n<p> \u5728\u8c03\u8bd5\u65f6&#xff0c;\u5f00\u53d1\u8005\u53ef\u4ee5\u4f7f\u7528IDE\u7684\u8c03\u8bd5\u9762\u677f\u6765\u67e5\u770b\u53d8\u91cf\u3001\u63a7\u5236\u7a0b\u5e8f\u6267\u884c\u6d41\u7a0b\u3001\u76d1\u89c6\u8c03\u7528\u6808\u7b49\u3002 <\/p>\n<p> 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\u4f7f\u7528\u7f13\u5b58  &#xff1a;\u5bf9\u9891\u7e41\u8bbf\u95ee\u7684\u6570\u636e\u4f7f\u7528\u7f13\u5b58&#xff0c;\u907f\u514d\u91cd\u590d\u7684\u6570\u636e\u5e93\u8bbf\u95ee\u3002\u5728Android\u4e2d\u53ef\u4ee5\u4f7f\u7528MemoryCache\u548cDiskLruCache\u7b49\u3002 <\/li>\n<\/ul>\n<p> \u793a\u4f8b\u4ee3\u7801&#xff1a; <\/p>\n<p>\/\/ \u793a\u4f8b&#xff1a;GZIP\u538b\u7f29\u54cd\u5e94\u6570\u636e<br \/>\npublic void gzipResponse(final HttpServletResponse response, final String responseData) {<br \/>\n    response.reset();<br \/>\n    response.addHeader(&#034;Content-Encoding&#034;, &#034;gzip&#034;);<br \/>\n    response.setContentType(&#034;text\/html&#034;);<br \/>\n    try {<br \/>\n        OutputStream os &#061; response.getOutputStream();<br \/>\n        GZIPOutputStream gzipOs &#061; new GZIPOutputStream(os);<br \/>\n        gzipOs.write(responseData.getBytes());<br \/>\n        gzipOs.finish();<br \/>\n        gzipOs.close();<br \/>\n    } catch (IOException e) {<br \/>\n        e.printStackTrace();<br \/>\n    }<br \/>\n}<\/p>\n<h4> 7.1.2 \u5ba2\u6237\u7aef\u7f13\u5b58\u673a\u5236\u4e0e\u5185\u5b58\u7ba1\u7406 <\/h4>\n<p> \u5ba2\u6237\u7aef\u7f13\u5b58\u673a\u5236\u80fd\u6709\u6548\u51cf\u8f7b\u670d\u52a1\u5668\u538b\u529b&#xff0c;\u63d0\u9ad8\u54cd\u5e94\u901f\u5ea6\u3002\u5728Android\u5ba2\u6237\u7aef&#xff0c;\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u65b9\u5f0f&#xff1a; <\/p>\n<ul>\n<li>  \u4f7f\u7528HTTP\u7f13\u5b58  &#xff1a;\u901a\u8fc7\u8bbe\u7f6eHTTP\u5934\u4fe1\u606f\u6765\u63a7\u5236\u7f13\u5b58\u884c\u4e3a&#xff0c;\u4f8b\u5982&#xff0c;\u8bbe\u7f6e\u5408\u9002\u7684  Expires  \u548c  Cache-Control  \u6765\u63a7\u5236\u6570\u636e\u7f13\u5b58\u65f6\u95f4\u3002 <\/li>\n<li>  \u4f7f\u7528DiskLruCache\u8fdb\u884c\u6587\u4ef6\u7f13\u5b58  &#xff1a;\u5bf9\u4e8e\u9700\u8981\u7f13\u5b58\u5230\u78c1\u76d8\u7684\u6570\u636e&#xff0c;\u53ef\u4ee5\u4f7f\u7528DiskLruCache&#xff0c;\u8fd9\u662f\u4e00\u79cd\u57fa\u4e8e\u6587\u4ef6\u7684LRU\u7f13\u5b58\u5b9e\u73b0\u3002 <\/li>\n<\/ul>\n<p> \u793a\u4f8b\u4ee3\u7801&#xff1a; <\/p>\n<p>\/\/ \u793a\u4f8b&#xff1a;DiskLruCache\u7f13\u5b58\u7ba1\u7406<br \/>\nDiskLruCache cache &#061; DiskLruCache.open(context.getCacheDir(), 1, 1, 10 * 1024 * 1024);<br \/>\nDiskLruCache.Editor editor &#061; cache.edit(&#034;key&#034;);<br \/>\neditor.put(&#034;key&#034;, value);<br \/>\neditor.commit();<\/p>\n<h3> 7.2 \u9879\u76ee\u529f\u80fd\u7684\u6269\u5c55\u4e0e\u521b\u65b0 <\/h3>\n<h4> 7.2.1 \u65b0\u529f\u80fd\u6a21\u5757\u7684\u7b56\u5212\u4e0e\u5f00\u53d1\u6d41\u7a0b <\/h4>\n<p> \u5728\u9879\u76ee\u4e2d\u589e\u52a0\u65b0\u529f\u80fd\u6a21\u5757\u65f6&#xff0c;\u9700\u8981\u7ecf\u8fc7\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4&#xff1a; <\/p>\n<ul>\n<li>  \u9700\u6c42\u5206\u6790  &#xff1a;\u6536\u96c6\u7528\u6237\u53cd\u9988&#xff0c;\u5206\u6790\u5e02\u573a\u9700\u6c42&#xff0c;\u660e\u786e\u65b0\u529f\u80fd\u6a21\u5757\u9700\u8981\u89e3\u51b3\u7684\u95ee\u9898\u3002 <\/li>\n<li>  \u8bbe\u8ba1\u9636\u6bb5  &#xff1a;\u6839\u636e\u9700\u6c42\u8bbe\u8ba1\u529f\u80fd\u6a21\u5757\u7684\u67b6\u6784&#xff0c;\u7ed8\u5236\u7cfb\u7edf\u8bbe\u8ba1\u56fe&#xff0c;\u786e\u5b9a\u6280\u672f\u9009\u578b\u3002 <\/li>\n<li>  \u5f00\u53d1\u9636\u6bb5  &#xff1a;\u6309\u7167\u8bbe\u8ba1\u6587\u6863\u8fdb\u884c\u7f16\u7801&#xff0c;\u91c7\u7528\u6a21\u5757\u5316\u5f00\u53d1\u548c\u5355\u5143\u6d4b\u8bd5&#xff0c;\u786e\u4fdd\u4ee3\u7801\u8d28\u91cf\u3002 <\/li>\n<li>  \u6d4b\u8bd5\u9636\u6bb5  &#xff1a;\u8fdb\u884c\u529f\u80fd\u6d4b\u8bd5\u3001\u6027\u80fd\u6d4b\u8bd5\u3001\u5b89\u5168\u6d4b\u8bd5\u7b49&#xff0c;\u786e\u4fdd\u65b0\u529f\u80fd\u6a21\u5757\u7a33\u5b9a\u53ef\u9760\u3002 <\/li>\n<\/ul>\n<p> \u793a\u4f8b\u6d41\u7a0b&#xff1a; <\/p>\n<p>\u9700\u6c42\u5206\u6790 -&gt; \u8bbe\u8ba1\u9636\u6bb5 -&gt; \u5f00\u53d1\u9636\u6bb5 -&gt; \u6d4b\u8bd5\u9636\u6bb5 -&gt; \u4e0a\u7ebf\u4e0e\u53cd\u9988<\/p>\n<h4> 7.2.2 \u9879\u76ee\u6269\u5c55\u6848\u4f8b\u5206\u6790\u4e0e\u7ecf\u9a8c\u603b\u7ed3 <\/h4>\n<p> 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