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来源：互联网发布：域名怎么跟服务器绑定编辑：程序博客网时间：2024/04/28 05:16

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在微信公共平台中建立一个账号。

[python] view plain copy

在开发者工具中进入微信公共平台测试账号

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进入微信公共平台测试账号之后你可以看到appID和appsecret的信息

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然后在体验接口权限表中-----基础支持-----获取access_token------开发者必读------接入指南

5.复制代码放到你的服务器中

[python] view plain copy

<?php
/**
* wechat php test
*/
//define your token
define("TOKEN","weixin");
define("appID","wxbf7cb55e****a7a7");
define("appsecret","f9cdc960*****ed32e7b72d296420a60 ");
$wechatObj = new wechatCallbackapiTest();
$wechatObj->valid();
class wechatCallbackapiTest
{
public function valid()
{
$echoStr = $_GET["echostr"];
//valid signature , option
if($this->checkSignature()){
echo $echoStr;
echo $this->createMenu();
$this->responseMsg();
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)){
/* libxml_disable_entity_loader is to prevent XML eXternal Entity Injection,
the best way is to check the validity of xml by yourself */
libxml_disable_entity_loader(true);
$postObj = simplexml_load_string($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(!empty( $keyword ))
{
$msgType = "text";
//$contentStr = "Welcome to wechat world!";
$contentStr=$this->test($keyword);
$resultStr = sprintf($textTpl, $fromUsername, $toUsername, $time, $msgType, $contentStr);
echo $resultStr;
}else{
$msgType = "text";
$contentStr = "欢迎光临";
$resultStr = sprintf($textTpl, $fromUsername, $toUsername, $time, $msgType, $contentStr);
echo $resultStr;
}
}else {
echo "";
exit;
}
}
public function test($keyword){
$url="http://www.tuling123.com/openapi/api?key=7de9378923d2693b87223a03e7cc400e&info=".$keyword;
$html=file_get_contents($url);
$arr=json_decode($html,true);
return $arr['text'];
}
private function checkSignature()
{
// you must define TOKEN by yourself
if (!defined("TOKEN")) {
throw new Exception('TOKEN is not defined!');
}
$signature = $_GET["signature"];
$timestamp = $_GET["timestamp"];
$nonce = $_GET["nonce"];
$token = TOKEN;
$tmpArr = array($token, $timestamp, $nonce);
// use SORT_STRING rule
sort($tmpArr, SORT_STRING);
$tmpStr = implode( $tmpArr );
$tmpStr = sha1( $tmpStr );
if( $tmpStr == $signature ){
return true;
}else{
return false;
}
}
public function getAccessToken(){
$url="https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=".appID."&secret=".appsecret;
$json=file_get_contents($url);
$arr=json_decode($json,true);
$Accesstoken=$arr['access_token'];
return $Accesstoken;
}
public function createMenu(){
$accesstoken=$this->getAccessToken();
$url="https://api.weixin.qq.com/cgi-bin/menu/create?access_token=".$accesstoken;
$data='
{
"button":[
{
"type":"click",
"name":"名字",
"key":"V1001_TODAY_MUSIC"
},
{
"name":"菜单",
"sub_button":[
{
"type":"view",
"name":"搜索",
"url":"http://www.soso.com/"
},
{
"type":"view",
"name":"视频",
"url":"http://v.qq.com/"
},
{
"type":"click",
"name":"赞一下我们",
"key":"V1001_GOOD"
}]
}]
}';
$this->curlPost($url,$data,'POST');
}
public function curlPost($url,$data,$method){
$ch = curl_init(); //1.初始化
curl_setopt($ch, CURLOPT_URL, $url); //2.请求地址
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $method);//3.请求方式
//4.参数如下
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);//https
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (compatible; MSIE 5.01; Windows NT 5.0)');//模拟浏览器
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_AUTOREFERER, 1);
curl_setopt($ch, CURLOPT_HTTPHEADER,array('Accept-Encoding: gzip, deflate'));//gzip解压内容
curl_setopt($ch, CURLOPT_ENCODING, 'gzip,deflate');
if($method=="POST"){//5.post方式的时候添加数据
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
}
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$tmpInfo = curl_exec($ch);//6.执行
if (curl_errno($ch)) {//7.如果出错
return curl_error($ch);
}
curl_close($ch);//8.关闭
return $tmpInfo;
}
}
?>

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