$appId = 'wx8a2953d3f95c83f1'; 

{"errcode":40003,"errmsg":"invalid openid rid: 60ddbef7-3a9ed8e4-65379199"} ,麻烦帮忙看下

$ddtk=$arrdd["access_token"];

$url="https://api.weixin.qq.com/cgi-bin/message/custom/send?access_token=".$ddtk;

$data = '{

　　"access_token":"'.$ddtk.'",

　　"touser":"'.$dd1.'",

　　"msgtype":"text",

　　"text":{

　　　　"content":"556test"

　　}

}';