{"id":29187,"date":"2024-11-25T11:08:37","date_gmt":"2024-11-25T03:08:37","guid":{"rendered":"https:\/\/fwq.ai\/blog\/29187\/"},"modified":"2024-11-25T11:08:37","modified_gmt":"2024-11-25T03:08:37","slug":"php%e5%bc%80%e5%8f%91%e5%be%ae%e4%bf%a1%e5%85%ac%e4%bc%97%e5%b9%b3%e5%8f%b0%e6%8e%a5%e5%8f%a3%e6%99%ba%e8%83%bd%e5%9b%9e%e5%a4%8d%e5%ae%9e%e4%be%8b%e4%bb%a3%e7%a0%81","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/29187\/","title":{"rendered":"php\u5f00\u53d1\u5fae\u4fe1\u516c\u4f17\u5e73\u53f0\u63a5\u53e3\u667a\u80fd\u56de\u590d\u5b9e\u4f8b\u4ee3\u7801"},"content":{"rendered":"<p>\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4ecb\u7ecd\u4e86php\u7248\u5fae\u4fe1\u516c\u4f17\u5e73\u53f0\u5f00\u53d1\u4e4b\u667a\u80fd\u56de\u590d\u5f00\u53d1,\u7ed3\u5408\u5b9e\u4f8b\u5f62\u5f0f\u8f83\u4e3a\u8be6\u7ec6\u7684\u5206\u6790\u4e86\u53ea\u80fd\u56de\u590d\u529f\u80fd\u7684\u539f\u7406\u4e0e\u901a\u8fc7\u5fae\u4fe1\u63a5\u53e3\u8c03\u7528\u5177\u4f53\u5b9e\u73b0\u6280\u5de7,\u9700\u8981\u7684\u670b\u53cb\u53ef\u4ee5\u53c2\u8003\u4e0b<\/p>\n<p>\u672c\u6587\u5b9e\u4f8b\u8bb2\u8ff0\u4e86php\u7248\u5fae\u4fe1\u516c\u4f17\u5e73\u53f0\u63a5\u53e3\u5f00\u53d1\u4e4b\u667a\u80fd\u56de\u590d\u529f\u80fd\u5b9e\u73b0\u65b9\u6cd5\u3002\u5206\u4eab\u7ed9\u5927\u5bb6\u4f9b\u5927\u5bb6\u53c2\u8003\uff0c\u5177\u4f53\u5982\u4e0b\uff1a<\/p>\n<p>\u667a\u80fd\u56de\u590d\u662f\u6839\u636e\u7528\u6237\u8f93\u5165\u7684\u6761\u4ef6\u6765\u53cd\u9988\u7ed3\u679c\u7528\u7528\u6237\u4e86\uff0c\u8fd9\u4e2a\u5c0f\u7f16\u4ee5\u524d\u6709\u505a\u8fc7\u4fe1\u6574\u7406\u4e86\u4e00\u4e9b\u4f8b\u5b50\u4f9b\u5404\u4f4d\u53c2\u8003\uff0c\u6bd4\u8f83\u5b8c\u6574\u4e3b\u8981\u662f\u4ecb\u7ecd\u5728\u5f00\u53d1\u7aef\u4e86\u3002<\/p>\n<p>\u5fae\u4fe1\u81ea\u63a8\u51fa\u540e\uff0c\u7740\u5b9e\u706b\u4e86\u4e00\u628a\uff0c\u800c\u652f\u4ed8\u529f\u80fd\u7684\u63a8\u51fa\uff0c\u53c8\u628a\u5fae\u4fe1\u63a8\u5230\u4e86\u4e00\u4e2a\u65e0\u53ef\u6bd4\u62df\u7684\u9ad8\u5ea6\uff0c\u7136\u540e\u7533\u8bf7\u5fae\u4fe1\u8ba2\u9605\u53f7\u6216\u8005\u670d\u52a1\u53f7\u7684\u4eba\u4e5f\u5f00\u59cb\u6bd4\u80a9\u63a5\u8e35\u3002\u4e0b\u9762\u6211\u5c06\u7ed9\u5927\u5bb6\u7b80\u5355\u8bb2\u89e3\u4e0b\u5fae\u4fe1\u516c\u4f17\u5e73\u53f0\u5f00\u53d1\u63a5\u53e3\u3002<\/p>\n<p>\u5148\u53bb 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\u5fae\u4fe1\u516c\u4f17\u5e73\u53f0 \uff0c\u70b9\u51fb\u529f\u80fd\u8fdb\u5165\u9ad8\u7ea7\u529f\u80fd\uff0c\u5173\u95ed\uff0c\u5f00\u542f\u5f00\u53d1\u6a21\u5f0f\uff0c\u7136\u540e\u4e0b\u8f7d\u5fae\u4fe1\u63d0\u4f9b\u7684demo\uff0c\u89e3\u538b\uff0c\u5c31\u4e00\u4e2a\u6587\u4ef6\uff1awx_sample.php\uff0c\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n<pre>&lt;?php \/**\r\n * wechat php test\r\n *\/\r\n\/\/define your token\r\ndefine(\"TOKEN\", \"weixin\");\r\n$wechatObj = new wechatCallbackapiTest();\r\n$wechatObj-&gt;valid();\r\nclass&nbsp;wechatCallbackapiTest\r\n{\r\n&nbsp;public&nbsp;function&nbsp;valid()\r\n&nbsp;&nbsp;{\r\n&nbsp;&nbsp;&nbsp;&nbsp;$echoStr&nbsp;=&nbsp;$_GET[\"echostr\"];\r\n&nbsp;&nbsp;&nbsp;&nbsp;\/\/valid&nbsp;signature&nbsp;,&nbsp;option\r\n&nbsp;&nbsp;&nbsp;&nbsp;if($this-&amp;gt;checkSignature()){\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;$echoStr;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;exit;\r\n&nbsp;&nbsp;&nbsp;&nbsp;}\r\n&nbsp;&nbsp;}\r\n&nbsp;&nbsp;public&nbsp;function&nbsp;responseMsg()\r\n&nbsp;&nbsp;{\r\n&nbsp;\/\/get&nbsp;post&nbsp;data,&nbsp;May&nbsp;be&nbsp;due&nbsp;to&nbsp;the&nbsp;different&nbsp;environments\r\n&nbsp;$postStr&nbsp;=&nbsp;$GLOBALS[\"HTTP_RAW_POST_DATA\"];\r\n&nbsp;&nbsp;&nbsp;&nbsp;\/\/extract&nbsp;post&nbsp;data\r\n&nbsp;if&nbsp;(!emptyempty($postStr)){\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$postObj&nbsp;=&nbsp;simplexml_load_string($postStr,&nbsp;'SimpleXMLElement',&nbsp;LIBXML_NOCDATA);\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$fromUsername&nbsp;=&nbsp;$postObj-&amp;gt;FromUserName;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$toUsername&nbsp;=&nbsp;$postObj-&amp;gt;ToUserName;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$keyword&nbsp;=&nbsp;trim($postObj-&amp;gt;Content);\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$time&nbsp;=&nbsp;time();\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$textTpl&nbsp;=&nbsp;\"&lt;xml&gt;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&lt;tousername&gt;&lt;\/tousername&gt;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&lt;fromusername&gt;&lt;\/fromusername&gt;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&lt;createtime&gt;%s&lt;\/createtime&gt;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&lt;msgtype&gt;&lt;\/msgtype&gt;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&lt;content&gt;&lt;\/content&gt;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&lt;funcflag&gt;0&lt;\/funcflag&gt;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&lt;\/xml&gt;\";\r\n&nbsp;&nbsp;if(!emptyempty(&nbsp;$keyword&nbsp;))\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$msgType&nbsp;=&nbsp;\"text\";\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$contentStr&nbsp;=&nbsp;\"Welcome&nbsp;to&nbsp;wechat&nbsp;world!\";\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$resultStr&nbsp;=&nbsp;sprintf($textTpl,&nbsp;$fromUsername,&nbsp;$toUsername,&nbsp;$time,&nbsp;$msgType,&nbsp;$contentStr);\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;$resultStr;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}else{\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;\"Input&nbsp;something...\";\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\r\n&nbsp;&nbsp;&nbsp;&nbsp;}else&nbsp;{\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;\"\";\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;exit;\r\n&nbsp;&nbsp;&nbsp;&nbsp;}\r\n&nbsp;&nbsp;}\r\n&nbsp;private&nbsp;function&nbsp;checkSignature()\r\n&nbsp;{\r\n&nbsp;&nbsp;&nbsp;&nbsp;$signature&nbsp;=&nbsp;$_GET[\"signature\"];\r\n&nbsp;&nbsp;&nbsp;&nbsp;$timestamp&nbsp;=&nbsp;$_GET[\"timestamp\"];\r\n&nbsp;&nbsp;&nbsp;&nbsp;$nonce&nbsp;=&nbsp;$_GET[\"nonce\"];\r\n&nbsp;$token&nbsp;=&nbsp;TOKEN;\r\n&nbsp;$tmpArr&nbsp;=&nbsp;array($token,&nbsp;$timestamp,&nbsp;$nonce);\r\n&nbsp;sort($tmpArr,&nbsp;SORT_STRING);\r\n&nbsp;$tmpStr&nbsp;=&nbsp;implode(&nbsp;$tmpArr&nbsp;);\r\n&nbsp;$tmpStr&nbsp;=&nbsp;sha1(&nbsp;$tmpStr&nbsp;);\r\n&nbsp;if(&nbsp;$tmpStr&nbsp;==&nbsp;$signature&nbsp;){\r\n&nbsp;&nbsp;return&nbsp;true;\r\n&nbsp;}else{\r\n&nbsp;&nbsp;return&nbsp;false;\r\n&nbsp;}\r\n&nbsp;}\r\n}\r\n?&amp;gt;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5176\u5b9e\u5c31\u662f\u8ba4\u8bc1\uff0c\u7136\u540e\u3002\u5c06\u6587\u4ef6\u4f20\u5230\u4f60\u7684\u670d\u52a1\u5668\u4e0a\uff0c\u6211\u653e\u5728\u6839\u76ee\u5f55\u4e0b\uff0c\u7136\u540e\u4fee\u6539\u5f00\u53d1\u6a21\u5f0f\u4e0b\u7684url\u548ctoken\u503c\u3002\u5047\u8bbe\u8fd9\u91cc\u4f7f\u7528\u7684url\u662fhttp:\/\/www.jb51.net\/wx_sample.php\uff0ctoken\u5c31\u662f\u4e0a\u9762define\u7684token,\u8fd9\u4e2a\u53ef\u4ee5\u6539\u7684\uff0c\u53ea\u8981\u4e24\u8fb9\u4fdd\u6301\u4e00\u81f4\uff0c\u9ed8\u8ba4\u662fweixin\u3002\u7136\u540e\u70b9\u63d0\u4ea4\uff0c\u5c31\u4f1a\u63d0\u793a\u4f60\u6210\u529f\u4e86\u3002\u7136\u540e\u626b\u4e0b\u4f60\u7533\u8bf7\u7684\u53f7\u7801\uff0c\u53d1\u4e2a\u6d88\u606f\uff0c\u4f60\u4f1a\u53d1\u73b0\u6ca1\u53cd\u5e94\uff0c\u8fd9\u4e2a\u65f6\u5019\u6211\u4eec\u9700\u8981\u5c0f\u8c03\u6574\u4e00\u4e0b\uff0c\u5173\u95ed\u63a5\u53e3\u6587\u6863\u4e2d\u8c03\u7528\u8ba4\u8bc1\u7684\u65b9\u6cd5\uff0c\u5f00\u542f\u8c03\u7528\u5904\u7406\u56de\u590d\u4fe1\u606f\u7684\u65b9\u6cd5:<\/p>\n<pre>\/\/$wechatObj-&amp;gt;valid();\r\n$wechatObj-&amp;gt;responseMsg();<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8fd9\u4e2a\u65f6\u5019\u4f60\u518d\u53d1\u4e2a\u6d88\u606f,\u4f60\u5c31\u4f1a\u6536\u5230:Welcome to wechat world!<\/p>\n<p>\u662f\u4e0d\u662f\u5728\u5173\u6ce8\u4e86\u6709\u4e9b\u8ba2\u9605\u53f7\u6216\u8005\u670d\u52a1\u53f7\u4e4b\u540e\uff0c\u9a6c\u4e0a\u4f1a\u6536\u5230\u4e00\u6761\u6d88\u606f\u3002\u4ec0\u4e48\u56de\u590d1\uff0c\u600e\u6837\u600e\u6837\uff1b\u56de\u590d2\uff0c\u600e\u6837\u600e\u6837\u4e4b\u7c7b\u7684\u3002<\/p>\n<p>\u90a3\u8fd9\u4e2a\u600e\u4e48\u5b9e\u73b0\u5462\uff1f\u76f4\u63a5\u4e0a\u4ee3\u7801:<\/p>\n<pre>&lt;?php \/**\r\n * wechat php test\r\n *\/\r\n\/\/define your token\r\ndefine(\"TOKEN\", \"weixin\");\r\n$wechatObj = new wechatCallbackapiTest();\r\n\/\/$wechatObj-&gt;valid();\r\n$wechatObj-&amp;gt;responseMsg();\r\nclass&nbsp;wechatCallbackapiTest\r\n{\r\n&nbsp;&nbsp;public&nbsp;function&nbsp;valid()\r\n&nbsp;&nbsp;{\r\n&nbsp;&nbsp;&nbsp;&nbsp;$echoStr&nbsp;=&nbsp;$_GET[\"echostr\"];\r\n&nbsp;&nbsp;&nbsp;&nbsp;\/\/valid&nbsp;signature&nbsp;,&nbsp;option\r\n&nbsp;&nbsp;&nbsp;&nbsp;if($this-&amp;gt;checkSignature()){\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;$echoStr;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;exit;\r\n&nbsp;&nbsp;&nbsp;&nbsp;}\r\n&nbsp;&nbsp;}\r\n&nbsp;&nbsp;public&nbsp;function&nbsp;responseMsg()\r\n&nbsp;&nbsp;{\r\n&nbsp;&nbsp;&nbsp;&nbsp;\/\/get&nbsp;post&nbsp;data,&nbsp;May&nbsp;be&nbsp;due&nbsp;to&nbsp;the&nbsp;different&nbsp;environments\r\n&nbsp;&nbsp;&nbsp;&nbsp;$postStr&nbsp;=&nbsp;$GLOBALS[\"HTTP_RAW_POST_DATA\"];\r\n&nbsp;&nbsp;&nbsp;&nbsp;\/\/extract&nbsp;post&nbsp;data\r\n&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(!empty($postStr)){\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$postObj&nbsp;=&nbsp;simplexml_load_string($postStr,&nbsp;'SimpleXMLElement',&nbsp;LIBXML_NOCDATA);\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$fromUsername&nbsp;=&nbsp;$postObj-&amp;gt;FromUserName;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$toUsername&nbsp;=&nbsp;$postObj-&amp;gt;ToUserName;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$keyword&nbsp;=&nbsp;trim($postObj-&amp;gt;Content);\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$time&nbsp;=&nbsp;time();\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$MsgType&nbsp;=&nbsp;$postObj-&amp;gt;MsgType;&nbsp;\/\/add\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$textTpl&nbsp;=&nbsp;\"&lt;xml&gt;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;tousername&gt;&lt;\/tousername&gt;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;fromusername&gt;&lt;\/fromusername&gt;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;createtime&gt;%s&lt;\/createtime&gt;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;msgtype&gt;&lt;\/msgtype&gt;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;content&gt;&lt;\/content&gt;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;funcflag&gt;0&lt;\/funcflag&gt;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;\/xml&gt;\";\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if($MsgType&nbsp;!=&nbsp;'event')&nbsp;{\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if(!empty(&nbsp;$keyword&nbsp;))\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$msgType&nbsp;=&nbsp;\"text\";\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$contentStr&nbsp;=&nbsp;\"Welcome&nbsp;to&nbsp;wechat&nbsp;world!\";\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}else{\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;\"Input&nbsp;something...\";\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;else&nbsp;{\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$msgType&nbsp;=&nbsp;\"text\";\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$contentStr&nbsp;=&nbsp;\"\u611f\u8c22\u60a8\u5173\u6ce8AndyYang\u4e2a\u4eba\u535a\u5ba2\u5fae\u4fe1\u5c0f\u52a9\u624b\u3002\r\n\".\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\"\u56de\u590d\u30101\u3011\u8fd4\u56de\u4e24\u7bc7\u6700\u65b0\u6587\u7ae0\r\n\".\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\"\u56de\u590d\u30102\u3011\u8fd4\u56de\u4e24\u7bc7\u4eba\u6c14\u6587\u7ae0\r\n\".\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\"\u56de\u590d\u30103\u3011\u8fd4\u56de\u4e24\u7bc7\u70ed\u8bc4\u6587\u7ae0\r\n\".\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\"\u56de\u590d\u30104\u3011\u8fd4\u56de\u4e24\u7bc7\u6700\u65b0\u6280\u672f\u6587\u7ae0\r\n\".\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\"\u56de\u590d\u30105\u3011\u8fd4\u56de\u4e24\u7bc7\u6700\u65b0\u5199\u4f5c\u6587\u7ae0\r\n\".\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\"\u56de\u590d\u5176\u4ed6\u8fd4\u56de\u641c\u7d22\u5173\u952e\u5b57\u7684\u4e24\u7bc7\u6587\u7ae0\r\n\".\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\"\u66f4\u591a\u7cbe\u5f69\u5185\u5bb9\uff0c\u5c3d\u5728\uff1a&lt;a&gt;www.jb51.net&lt;\/a&gt;\u3002\u4eb2\u4eec\uff0c\u8bf7\u591a\u591a\u652f\u6301\u54e6\uff0c\u8c22\u8c22~\";\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$resultStr&nbsp;=&nbsp;sprintf($textTpl,&nbsp;$fromUsername,&nbsp;$toUsername,&nbsp;$time,&nbsp;$msgType,&nbsp;$contentStr);\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;$resultStr;\r\n&nbsp;&nbsp;&nbsp;&nbsp;}else&nbsp;{\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;\"\";\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;exit;\r\n&nbsp;&nbsp;&nbsp;&nbsp;}\r\n&nbsp;&nbsp;}\r\n&nbsp;&nbsp;private&nbsp;function&nbsp;checkSignature()\r\n&nbsp;&nbsp;{\r\n&nbsp;&nbsp;&nbsp;&nbsp;$signature&nbsp;=&nbsp;$_GET[\"signature\"];\r\n&nbsp;&nbsp;&nbsp;&nbsp;$timestamp&nbsp;=&nbsp;$_GET[\"timestamp\"];\r\n&nbsp;&nbsp;&nbsp;&nbsp;$nonce&nbsp;=&nbsp;$_GET[\"nonce\"];\r\n&nbsp;&nbsp;&nbsp;&nbsp;$token&nbsp;=&nbsp;TOKEN;\r\n&nbsp;&nbsp;&nbsp;&nbsp;$tmpArr&nbsp;=&nbsp;array($token,&nbsp;$timestamp,&nbsp;$nonce);\r\n&nbsp;&nbsp;&nbsp;&nbsp;sort($tmpArr,&nbsp;SORT_STRING);&nbsp;\/\/\u8fd9\u4e2a\u5728\u65b0\u7684sdk\u4e2d\u6dfb\u52a0\u4e86\u7b2c\u4e8c\u4e2a\u53c2\u6570(compare&nbsp;items&nbsp;as&nbsp;strings)\r\n&nbsp;&nbsp;&nbsp;&nbsp;$tmpStr&nbsp;=&nbsp;implode(&nbsp;$tmpArr&nbsp;);\r\n&nbsp;&nbsp;&nbsp;&nbsp;$tmpStr&nbsp;=&nbsp;sha1(&nbsp;$tmpStr&nbsp;);\r\n&nbsp;&nbsp;&nbsp;&nbsp;if(&nbsp;$tmpStr&nbsp;==&nbsp;$signature&nbsp;){\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;true;\r\n&nbsp;&nbsp;&nbsp;&nbsp;}else{\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;false;\r\n&nbsp;&nbsp;&nbsp;&nbsp;}\r\n&nbsp;&nbsp;}\r\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5f53\u7136\u8fd9\u91cc\u53ea\u662f\u7b80\u5355\u7684\u5b9e\u73b0\u4e0b\uff0c\u5728\u5fae\u4fe1\u516c\u4f17\u5e73\u53f0\u63d0\u4f9b\u7684sdk\u4e0a\u505a\u7b80\u5355\u7684\u4fee\u6539\uff0c\u5b9e\u9645\u4e0amsgtype\u7c7b\u578b\u5f88\u591a\uff0c\u5c31\u7b97\u6d88\u606f\u7c7b\u578b\u4e3aevent\u7684\uff0c\u5b83\u91cc\u9762\u4e5f\u6709subscribe\u3001LOCATION\u7b49\uff0c\u800c\u5982\u679c\u7ec6\u5316\u7684\u8bdd\uff0c\u5c31\u7528Event\u4e3asubscribe\u6765\u5904\u7406\u521d\u6b21\u5173\u6ce8\u7684\u4e8b\u4ef6,\u4ee3\u7801\u5982\u4e0b:<\/p>\n<pre>&lt;?php define(\"TOKEN\", \"weixin\");\r\n$wechatObj = new wechatCallbackapiTest();\r\n$wechatObj-&gt;weixin_run();\r\nclass&nbsp;wechatCallbackapiTest&nbsp;{\r\n&nbsp;&nbsp;private&nbsp;$fromUsername;\r\n&nbsp;&nbsp;private&nbsp;$toUsername;\r\n&nbsp;&nbsp;private&nbsp;$times;\r\n&nbsp;&nbsp;private&nbsp;$keyword;\r\n&nbsp;&nbsp;private&nbsp;$MsgType;\r\n&nbsp;&nbsp;public&nbsp;function&nbsp;responseMsg()&nbsp;{\r\n&nbsp;$postStr&nbsp;=&nbsp;$GLOBALS[\"HTTP_RAW_POST_DATA\"];\r\n&nbsp;if&nbsp;(!emptyempty($postStr))&nbsp;{\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$postObj&nbsp;=&nbsp;simplexml_load_string($postStr,&nbsp;'SimpleXMLElement',&nbsp;LIBXML_NOCDATA);\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this-&amp;gt;fromUsername&nbsp;=&nbsp;$postObj-&amp;gt;FromUserName;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this-&amp;gt;toUsername&nbsp;&nbsp;=&nbsp;$postObj-&amp;gt;ToUserName;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this-&amp;gt;keyword&nbsp;&nbsp;&nbsp;=&nbsp;trim($postObj-&amp;gt;Content);\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this-&amp;gt;time&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=&nbsp;time();\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this-&amp;gt;MsgType&nbsp;&nbsp;&nbsp;=&nbsp;$postObj-&amp;gt;MsgType;\r\n&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;else&nbsp;{\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;\"Pay&nbsp;attention&nbsp;to&nbsp;&lt;a&gt;http:\/\/{$_SERVER['HTTP_HOST']}&lt;\/a&gt;,thanks!\";\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;exit;\r\n&nbsp;&nbsp;&nbsp;&nbsp;}\r\n&nbsp;&nbsp;}\r\n&nbsp;&nbsp;public&nbsp;function&nbsp;weixin_run()&nbsp;{\r\n&nbsp;&nbsp;&nbsp;&nbsp;$this-&amp;gt;responseMsg();\r\n&nbsp;&nbsp;&nbsp;&nbsp;if($this-&amp;gt;MsgType&nbsp;!=&nbsp;'event')&nbsp;{&nbsp;\/\/attention\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$data&nbsp;=&nbsp;$this-&amp;gt;getData();\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this-&amp;gt;fun_xml(\"news\",&nbsp;$data,&nbsp;count($data));\r\n&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;else&nbsp;{\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$data&nbsp;=&nbsp;$this-&amp;gt;getWelData();\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this-&amp;gt;fun_xml(\"text\",&nbsp;$data,&nbsp;1);\r\n&nbsp;&nbsp;&nbsp;&nbsp;}\r\n&nbsp;&nbsp;}\r\n&nbsp;\/\/type:&nbsp;text&nbsp;\u6587\u672c\u7c7b\u578b,&nbsp;news&nbsp;\u56fe\u6587\u7c7b\u578b\r\n&nbsp;\/\/text,array(\u5185\u5bb9),array(ID)\r\n&nbsp;\/\/news,array(array(\u6807\u9898,\u4ecb\u7ecd,\u56fe\u7247,\u8d85\u94fe\u63a5),...\u5c0f\u4e8e10\u6761),\u6761\u6570\r\n&nbsp;private&nbsp;function&nbsp;fun_xml($type,&nbsp;$value_arr,&nbsp;$count)&nbsp;{\r\n&nbsp;&nbsp;&nbsp;$con=\"&lt;xml&gt;\r\n&nbsp;&nbsp;&nbsp;&lt;tousername&gt;fromUsername}]]&amp;gt;&lt;\/tousername&gt;\r\n&nbsp;&nbsp;&nbsp;&lt;fromusername&gt;toUsername}]]&amp;gt;&lt;\/fromusername&gt;\r\n&nbsp;&nbsp;&nbsp;&lt;createtime&gt;{$this-&amp;gt;times}&lt;\/createtime&gt;\r\n&nbsp;&nbsp;&nbsp;&lt;msgtype&gt;&lt;\/msgtype&gt;\";\r\n&nbsp;&nbsp;&nbsp;&nbsp;switch($type)&nbsp;{\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;case&nbsp;\"text\"&nbsp;:\r\n&nbsp;&nbsp;&nbsp;$con.=\"&lt;content&gt;&lt;\/content&gt;\";\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;break;\r\n&nbsp;&nbsp;&nbsp;case&nbsp;\"news\"&nbsp;:\r\n&nbsp;&nbsp;&nbsp;$con.=\"&lt;articlecount&gt;{$count}&lt;\/articlecount&gt;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&lt;articles&gt;\";\r\n&nbsp;&nbsp;&nbsp;foreach($value_arr&nbsp;as&nbsp;$key&nbsp;=&amp;gt;&nbsp;$v)&nbsp;{\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$con.=\"&lt;item&gt;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;title&gt;&lt;\/title&gt;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;description&gt;&lt;\/description&gt;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;picurl&gt;&lt;\/picurl&gt;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;url&gt;&lt;\/url&gt;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;\/item&gt;\";\r\n&nbsp;&nbsp;&nbsp;}\r\n&nbsp;&nbsp;&nbsp;$con.=\"&lt;\/articles&gt;\";\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;break;\r\n&nbsp;&nbsp;&nbsp;}\r\n&nbsp;&nbsp;&nbsp;echo&nbsp;$con.\"&lt;\/xml&gt;\";\r\n&nbsp;}\r\n&nbsp;&nbsp;private&nbsp;function&nbsp;getData()&nbsp;{\r\n&nbsp;&nbsp;&nbsp;&nbsp;\/\/\u6570\u636e\u5e93\u901a\u8fc7\u5173\u952e\u5b57\u67e5\u8be2\u6587\u7ae0\r\n&nbsp;&nbsp;&nbsp;&nbsp;\/\/\u3002\u3002\u3002\u3002\u3002\u3002\u3002\u3002\u3002\u3002\u3002\u3002\r\n&nbsp;&nbsp;&nbsp;&nbsp;\/\/\u3002\u3002\u3002\u3002\u3002\u3002\u3002\u3002\u3002\u3002\u3002\u3002\r\n&nbsp;&nbsp;&nbsp;&nbsp;\/\/\u8fd4\u56de\u6587\u7ae0\u7ed3\u679c\u7684\u6570\u7ec4\r\n&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;$data;\r\n&nbsp;&nbsp;}\r\n&nbsp;&nbsp;private&nbsp;function&nbsp;getWelData()&nbsp;{\r\n&nbsp;&nbsp;&nbsp;&nbsp;$data&nbsp;=&nbsp;\"\u611f\u8c22\u60a8\u5173\u6ce8AndyYang\u4e2a\u4eba\u535a\u5ba2\u5fae\u4fe1\u5c0f\u52a9\u624b\u3002\r\n\".\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\"\u56de\u590d\u30101\u3011\u8fd4\u56de\u4e24\u7bc7\u6700\u65b0\u6587\u7ae0\r\n\".\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\"\u56de\u590d\u30102\u3011\u8fd4\u56de\u4e24\u7bc7\u4eba\u6c14\u6587\u7ae0\r\n\".\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\"\u56de\u590d\u30103\u3011\u8fd4\u56de\u4e24\u7bc7\u70ed\u8bc4\u6587\u7ae0\r\n\".\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\"\u56de\u590d\u30104\u3011\u8fd4\u56de\u4e24\u7bc7\u6700\u65b0\u6280\u672f\u6587\u7ae0\r\n\".\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\"\u56de\u590d\u30105\u3011\u8fd4\u56de\u4e24\u7bc7\u6700\u65b0\u5199\u4f5c\u6587\u7ae0\r\n\".\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\"\u56de\u590d\u5176\u4ed6\u8fd4\u56de\u641c\u7d22\u5173\u952e\u5b57\u7684\u4e24\u7bc7\u6587\u7ae0\r\n\".\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\"\u66f4\u591a\u7cbe\u5f69\u5185\u5bb9\uff0c\u5c3d\u5728\uff1a&lt;a&gt;www.jb51.net&lt;\/a&gt;\u3002\u4eb2\u4eec\uff0c\u8bf7\u591a\u591a\u652f\u6301\u54e6\uff0c\u8c22\u8c22~\";\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;;\r\n&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;$data;\r\n&nbsp;&nbsp;}\r\n}<\/pre>\n<p> 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&nbsp;public&nbsp;function&nbsp;valid() &nbsp;&nbsp;{ &nbsp;&nbsp;&nbsp;&nbsp;$echoStr&nbsp;=&nbsp;$_GET[&#8220;echostr&#8221;]; &nbsp;&nbsp;&nbsp;&nbsp;\/\/valid&nbsp;signature&nbsp;,&nbsp;option &nbsp;&nbsp;&nbsp;&nbsp;if($this-&amp;gt;checkSignature()){ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;$echoStr; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;exit; &nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;} &nbsp;&nbsp;public&nbsp;function&nbsp;responseMsg() &nbsp;&nbsp;{ &nbsp;\/\/get&nbsp;post&nbsp;data,&nbsp;May&nbsp;be&nbsp;due&nbsp;to&nbsp;the&nbsp;different&nbsp;environments &nbsp;$postStr&nbsp;=&nbsp;$GLOBALS[&#8220;HTTP_RAW_POST_DATA&#8221;]; &nbsp;&nbsp;&nbsp;&nbsp;\/\/extract&nbsp;post&nbsp;data &nbsp;if&nbsp;(!emptyempty($postStr)){ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$postObj&nbsp;=&nbsp;simplexml_load_string($postStr,&nbsp;&#8216;SimpleXMLElement&#8217;,&nbsp;LIBXML_NOCDATA); &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$fromUsername&nbsp;=&nbsp;$postObj-&amp;gt;FromUserName; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$toUsername&nbsp;=&nbsp;$postObj-&amp;gt;ToUserName; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$keyword&nbsp;=&nbsp;trim($postObj-&amp;gt;Content); &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$time&nbsp;=&nbsp;time(); &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$textTpl&nbsp;=&nbsp;&#8220;&lt;xml&gt; &nbsp;&nbsp;&nbsp;&nbsp;&lt;tousername&gt;&lt;\/tousername&gt; &nbsp;&nbsp;&nbsp;&nbsp;&lt;fromusername&gt;&lt;\/fromusername&gt; &nbsp;&nbsp;&nbsp;&nbsp;&lt;createtime&gt;%s&lt;\/createtime&gt; &nbsp;&nbsp;&nbsp;&nbsp;&lt;msgtype&gt;&lt;\/msgtype&gt; 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