<?php
namespace Home\Controller;
use Think\Controller;
class IndexController extends Controller {
public function index(){
}
public function check()
{
/**
* wechat php test
*/
//define your token
define("TOKEN", "weixin");
$this->valid();
}
public function valid()
{
$echoStr = $_GET["echostr"];
//valid signature , option
if($this->checkSignature()){
echo $echoStr;
exit;
}
}
public 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;
}
}
}
?>微信公众平台那边填写是没有错的，我怀疑是代码的问题，我用的是thinkphp，服务器用新浪云。一直提示验证失败。大家能帮我看下是什么问题吗，非常感谢！
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