可以在微信開發工具:公眾號網頁調試
然后查看授權登錄接口是否有錯誤信息:
查看錯誤操作方法: https://doc.www.2233z.cn/pro/crmebprov2/2372?search=%E9%94%99%E8%AF%AF
常見錯誤如下：
appid不能為空
1、檢查公眾號配置
??：ip白名單一定要配置
2、排除緩存影響
可以根據文檔操作: https://doc.www.2233z.cn/pro/crmebprov2/2370?search=%E4%B8%8D%E7%94%9F%E6%95%88
3、在瀏覽器訪問：https://你的域名/api/wechat/config?url=https://你的域名
（1）查看接口是否正常返回（是有參數數據返回的），返回url參數是否是你的域名，如下：
{"status":200,"msg":"ok","data":{"debug":false,"beta":true,"jsApiList":["openAddress","updateTimelineShareData","updateAppMessageShareData","onMenuShareTimeline","onMenuShareAppMessage","onMenuShareQQ","onMenuShareWeibo","onMenuShareQZone","startRecord","stopRecord","onVoiceRecordEnd","playVoice","pauseVoice","stopVoice","onVoicePlayEnd","uploadVoice","downloadVoice","chooseImage","previewImage","uploadImage","downloadImage","translateVoice","getNetworkType","openLocation","getLocation","hideOptionMenu","showOptionMenu","hideMenuItems","showMenuItems","hideAllNonBaseMenuItem","showAllNonBaseMenuItem","closeWindow","scanQRCode","chooseWXPay","openProductSpecificView","addCard","chooseCard","openCard"],"openTagList":[],"appId":"公眾號APPID","nonceStr":"0EjJPGLkLq","timestamp":1660785666,"url":"https:\/\/pro.crmeb.net","signature":"4a962caabc1055acf3b9eea76b9334b6766a7782"}}
（2）有配置異常返回結果如下：
{"status":200,"msg":"ok","data":[]}
排查方法：
文件：項目根目錄/crmeb/services/wechat/OfficialAccount.php
如下圖所示部分：
寫入log日志，可以比較清楚的知道微信配置是哪里有問題
4、在開發工具選公眾號網頁模式
查看是否能正常授權
如果能，手機端不能，則清楚手機微信緩存在嘗試
