遇到了同样的问题，解决了。 我是构造链接有问题 https://open.work.weixin.qq.com/wwopen/sso/3rd_qrConnect?appid=wwbee790d10d3xxxxx&redirect_uri=https://example.com/debug/#/3rdlogin&state=&usertype=member 因为redirect_uri里有一个#，而且没有转译。造成usertype默认的admin处理的，所以一定要url转译一下。要使用encodeURIComponent， 而不是encodeURI, 因为后者不转译#

同下面这些问题一样，都没有解决方案 https://developers.weixin.qq.com/community/develop/doc/000aece6c44f3071c52adea4f5b800 https://developers.weixin.qq.com/community/develop/doc/0006266b900bc0e28cb9c700a56800 https://developers.weixin.qq.com/community/develop/doc/0008087f5b45f8dcfbe904bb551c00?highLine=cookie https://developers.weixin.qq.com/community/develop/doc/000ca45a26cd88aedb3a26a7c5bc00?highLine=cookie https://developers.weixin.qq.com/community/develop/doc/000e663bad0bb0e6fb3a3702650800?highLine=cookie https://developers.weixin.qq.com/community/develop/doc/000068408f0a407bf04a602c451000?highLine=cookie https://developers.weixin.qq.com/community/develop/doc/0006e866ae4b981adc89dddd656800?highLine=cookie