1.删除WindowsMessagermessagetransfer文件删不掉文章浏览阅读1.3k次。start->runRunDll32 advpack.dll,LaunchINFSection %windir%/INF/msmsgs.inf,BLC.Remove_messagetransfer文件删不掉https://blog.csdn.net/naxin/article/details/90589

2.下载文件后Fileupload不工作腾讯云开发者社区如下，之前做成的头像上传功能需要点击Upload按钮，才可以选择图片，进行上传，如果想直接点击图片进行上传的https://cloud.tencent.com/developer/ask/sof/100310196

3.mail.beijing.gov.cn/coremail/i18n/XT?1,zh", "msg_invalidImageType":"文件不是有效的图片类型", "lbl_changeAvatar":"更改头像", "lbl_translate":"读信时,默认开启划词翻译", "lbl_userGeneralInfo":"基本信息", "lbl_expiry":"{0} 到期", "lbl_mua_send_option":"发送选项", "msg_ruleAddedSuccessfully":"成功增加分类规则!", "msg_https://mail.beijing.gov.cn/coremail/i18n/XT?1,zh_CN