wx 现在要进行信息登记才能注册,以前注册的也要补上。
注册了两个号:baidu(baiducha)bianlididai( 编力地带)
官方提供了两种高级功能: 编辑模式 开发模式
小吊丝 选择了开发模式,下了份官方文档。
- <?php
- /**
- * wechat php test
- */
- //define your token
- define(“TOKEN”, “weixin”);
- $wechatObj = new wechatCallbackapiTest();
- $wechatObj->valid();
- class wechatCallbackapiTest
- {
- public function valid()
- {
- $echoStr = $_GET[“echostr”];
- //valid signature , option
- if($this->checkSignature()){
- echo $echoStr;
- exit;
- }
- }
- public function responseMsg()
- {
- //get post data, May be due to the different environments
- $postStr = $GLOBALS[“HTTP_RAW_POST_DATA”];
- //extract post data
- if (!emptyempty($postStr)){
- $postObj = simplexml_load_string($postStr, ’SimpleXMLElement’, LIBXML_NOCDATA);
- $fromUsername = $postObj->FromUserName;
- $toUsername = $postObj->ToUserName;
- $keyword = trim($postObj->Content);
- $time = time();
- $textTpl = “<xml>
- <ToUserName><![CDATA[%s]]></ToUserName>
- <FromUserName><![CDATA[%s]]></FromUserName>
- <CreateTime>%s</CreateTime>
- <MsgType><![CDATA[%s]]></MsgType>
- <Content><![CDATA[%s]]></Content>
- <FuncFlag>0</FuncFlag>
- </xml>”;
- if(!emptyempty( $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 = $_GET[“signature”];
- $timestamp = $_GET[“timestamp”];
- $nonce = $_GET[“nonce”];
- $token = TOKEN;
- $tmpArr = array($token, $timestamp, $nonce);
- sort($tmpArr);
- $tmpStr = implode( $tmpArr );
- $tmpStr = sha1( $tmpStr );
- if( $tmpStr == $signature ){
- return true;
- }else{
- return false;
- }
- }
- }
- ?>
在百度里建了个应用,把文件修改了token后上传到百度托管。验证通过后就可以了,用私人账户关注后,发信息测试
,回复Welcome to wechat world!说明正常。
下篇介绍翻译功能实现。