微信开发者验证方法及程序.doc

微信公众平台接口开发验证程序l URL、TOKEN认证2种方式成为开发者的第一步就是填写URL、TOKEN信息，来对你服务器进行验证1） 把下面代码复制并保存为一个php文件（如weixin.php）valid();class wechatCallbackapiTestpublic function valid() $echoStr = $_GETechostr; /valid signature , option if($this-checkSignature() echo $echoStr; exit; public function responseMsg() /get post data, May be due to the different environments$postStr = $GLOBALSHTTP_RAW_POST_DATA; /extract post dataif (!empty($postStr) $postObj = simplexml_load_string($postStr, SimpleXMLElement, LIBXML_NOCDATA); $fromUsername = $postObj-FromUserName; $toUsername = $postObj-ToUserName; $keyword = trim($postObj-Content); $time = time(); $textTpl = %s0; if(!empty( $keyword ) $msgType = text; $contentStr = Welcome to wechat world!; $resultStr = sprintf($textTpl, $fromUsername, $toUsername, $time, $msgType, $contentStr); echo $resultStr; else echo Input something.; else echo ; exit; private function checkSignature() $signature = $_GETsignature; $timestamp = $_GETtimestamp; $nonce = $_GETnonce; $token = TOKEN;$tmpArr = array($token, $timestamp, $nonce);sort($tmpArr);$tmpStr = implode( $tmpArr );$tmpStr = sha1( $tmpStr );if( $tmpStr = $signature )return true;elsereturn false;?2） 修改TOKENTOKEN是用来进行交互安全认证的，你自己随意定义，注意保证安全定义后修改代码，在代码顶部找到define(TOKEN, weixin);把值改为你自己的TOKEN值（如：mytoken），保存文件，然后上传到服务器，要确保可以访问3） 填写URL TOKEN信息回到公众平台页面，把URL TOKEN信息填写后提交，需要保证URL与上传的php文件地址一致，并且TOKEN值与php中定义的一致信息填写正确后提交，正常会提示完成信息至此，已经正式成为了开发者，接下来就可以安装自己的思路开发程序了l 微信交互示例做一个简单的示例：用户发送什么文字，我们就回复什么文字注意：复制代码后要把TOKEN值修改为自己的valid();class wechatCallbackapiTestpublic function valid() $echoStr = $_GETechostr; /valid signature , option if($this-checkSignature() echo $echoStr; $this-responseMsg(); exit; public function responseMsg() /get post data, May be due to the different environments$postStr = $GLOBALSHTTP_RAW_POST_DATA; /extract post dataif (!empty($postStr) $postObj = simplexml_load_string($postStr, SimpleXMLElement, LIBXML_NOCDATA); $fromUsername = $postObj-FromUserName; $toUsername = $postObj-ToUserName; $keyword = trim($postObj-Content); $time = time(); $textTpl = %s1; if(!empty( $keyword ) $msgType = text; $contentStr = $keyword; $resultStr = sprintf($textTpl, $fromUsername, $toUsername, $time, $msgType, $contentStr); echo $resultStr; else echo Input something.; else echo ; exit; private function checkSignature() $signature = $_GETsignature; $timestamp = $_GETtimestamp; $nonce = $_GETnonce; $token = TOKEN;$tmpArr = array($token, $timestamp, $nonce);sort($tmpArr);$tmpStr = implode( $tmpArr );$tmpStr = sha1( $tmpStr );if( $tmpStr = $signature )return true;elsereturn false;?l 用户关注后发送欢迎信息在实际应用中，用户第一次关注是，我们需要发送欢迎和提示信息，就需要下面的判断代码if($keyword = Hello2BizUser) $contentStr = 欢迎信