微信开发者基础接口实现
这是一个微信基础类型实现的接口类,发送文本信息,发送图文信息,绑定关注微信号信息。有附件,大家可以下载看看,欢迎交流
<?php
/**
* wechat php for simple
*/
/*填写token*/
define("TOKEN", "11225445dd");
$wechatObj = new wechatCallbackapiTest();
$wechatObj->valid();
class wechatCallbackapiTest
{
public function valid()
{
$echoStr = $_GET["echostr"];
//valid signature , option
if($this->checkSignature()){
$this->responseMsg();
echo $echoStr;
exit;
}
}
public function responseMsg()
{
//get post data, May be due to the different environments
$postStr = $GLOBALS["HTTP_RAW_POST_DATA"];
//extract post data
if (!empty($postStr)){
$postObj = simplexml_load_string($postStr, 'SimpleXMLElement', LIBXML_NOCDATA);
$fromUsername = $postObj->FromUserName;
$toUsername = $postObj->ToUserName;
$msgtype = $postObj->MsgType;
$event = $postObj->Event;
$eventkey = $postObj->EventKey;
$msgid = $postObj->MsgId;
$picurl = $postObj->PicUrl;
$createtime = $postObj->CreateTime;
$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>";
$pictextTpl = "<xml>
<ToUserName><![CDATA[%s]]></ToUserName>
<FromUserName><![CDATA[%s]]></FromUserName>
<CreateTime>%s</CreateTime>
<MsgType><![CDATA[%s]]></MsgType>
<ArticleCount>1</ArticleCount>
<Articles>
<item>
<Title><![CDATA[%s]]></Title>
<Description><![CDATA[%s]]></Description>
<PicUrl><![CDATA[%s]]></PicUrl>
<Url><![CDATA[%s]]></Url>
</item>
</Articles>
</xml>";
if(!empty($event)&&$event=="subscribe"){/*关注事件*/
$msgType = "text";
$contentStr = "关注推送消息";/*推送文字给用户*/
$resultStr = sprintf($textTpl, $fromUsername, $toUsername, $time, $msgType, $contentStr);
echo $resultStr;
}else{
echo "";
}
if(!empty($event)&&$event=="CLICK"){
if(!empty($eventkey)&&$eventkey=="bangding"){/*文本推送*/
$msgType = "text";
$contentStr = "点击事件推送消息";
$resultStr = sprintf($textTpl, $fromUsername, $toUsername, $time, $msgType, $contentStr);
echo $resultStr;
}
if(!empty($eventkey)&&$eventkey=="love1"){/*图文推送*/
$msgType = "news";
$title='资讯标题';
$description = '资讯的描述';
$img='图片的地址';
$url="点击资讯详细页面";
$resultStr = sprintf($pictextTpl, $fromUsername, $toUsername, $time, $msgType, $title, $description, $img, $url);
echo $resultStr;
}
}
if($msgtype=="image"){/*接收客户上传图片*/
$Sql="insert into tb_wx_image (openid,MsgType,MsgId,PicUrl,CreateTime) values ('".$fromUsername."','".$msgtype."','".$msgid."','".$picurl."','".$createtime."')";
mysql_query($Sql);
mysql_close();
$msgType = "text";
$contentStr = "感谢您上传图片";
$resultStr = sprintf($textTpl, $fromUsername, $toUsername, $time, $msgType, $contentStr);
echo $resultStr;
}
}else {
echo "";
exit;
}
}
/**
* [checkSignature 验证消息的真实性]
* @return [type] [description]
*/
private function checkSignature()
{
$signature = $_GET["signature"];
$timestamp = $_GET["timestamp"];
$nonce = $_GET["nonce"];
$token = TOKEN;
$tmpArr = array($token, $timestamp, $nonce);
sort($tmpArr,SORT_STRING);
$tmpStr = implode( $tmpArr );
$tmpStr = sha1( $tmpStr );
if( $tmpStr == $signature ){
return true;
}else{
return false;
}
}
}
?>本文作者: Liaodeity
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