花生壳微信公众号开发配置

1. 申请花生壳账号，并添加一个应用

 2.申请微信公众号测试号或者正式号并配置

（1）编写代码,以PHP示例

微信请求信息如下

{
    "signature":"36509c0fa1096b8cde3b9bb09a160be883681607",
    "echostr":"7149010677225438205",
    "timestamp":"1667118069",
    "nonce":"980282398"
}

接口编码如下： 

public function checkSignature()
    {
        Log::info('wechat_official_account:'.json_encode(request()->input()));
        $signature = $_GET["signature"];
        $timestamp = $_GET["timestamp"];
        $nonce = $_GET["nonce"];
 
        $token = 'vel';
        $tmpArr = array($token, $timestamp, $nonce);
        sort($tmpArr, SORT_STRING);
        $tmpStr = implode( $tmpArr );
        $tmpStr = sha1( $tmpStr );
 
        if( $tmpStr == $signature ){
            echo $_GET['echostr'];
        }else{
            return false;
        }
    }

注意：要返回echostr而不是ture ，否则配置会失败

（2）填写URL及token并提交