用户已经关注了微信公众号怎么获取scope，求大神请教！！

Question

public function getOauthCodeUrl($callback, $state = '') { return "https://open.weixin.qq.com/connect/oauth2/authorize?appid={$this->account['key']}&redirect_uri={$callback}&response_type=code&scope=snsapi_base&state={$state}#wechat_redirect"; } public function getOauthUserInfoUrl($callback, $state = '') {
        
return "https://open.weixin.qq.com/connect/oauth2/authorize?appid={$this->account['key']}&redirect_uri={$callback}&response_type=code&scope=snsapi_userinfo&state={$state}#wechat_redirect"; }一直报  redirect_uri参数错误

Answer 1

把return那段字符输出一下看看