使用浏览器下载里面的Zip是正常的(见附件)
这个是更新日志：
2021-09-01 13:44:43.310 [INFO:] [Update] do check update...
2021-09-01 13:44:44.324 [INFO:] indexFileURL: "http://update.liuyingyong.cn/hbuilderx/alpha/win32/update/index.json?tmp=49484324"
2021-09-01 13:44:44.374 [INFO:] Current Version: 3.1.22.20210709 ===>> find New Version: 3.2.3.20210825
2021-09-01 13:44:44.386 [WARNING:] QLayout: Attempting to add QLayout "" to MsgItemWidget "MsgItem", which already has a layout
2021-09-01 13:44:45.484 [INFO:] [Update] do check update...
2021-09-01 13:44:46.502 [INFO:] indexFileURL: "http://update.liuyingyong.cn/hbuilderx/alpha/win32/update/index.json?tmp=49486502"
2021-09-01 13:44:46.542 [INFO:] Current Version: 3.1.22.20210709 ===>> find New Version: 3.2.3.20210825
2021-09-01 13:44:46.544 [INFO:] indexFileURL: "http://update.liuyingyong.cn/hbuilderx/alpha/win32/plugins/index.json?tmp=49486544"
2021-09-01 13:44:46.602 [INFO:] mdurl: "" ,name: "unicloud" , withRoot false
2021-09-01 13:44:46.603 [INFO:] mdurl: "" ,name: "uni_helpers" , withRoot false
2021-09-01 13:44:46.604 [INFO:] mdurl: "" ,name: "uniapp-cli" , withRoot false
2021-09-01 13:44:46.605 [INFO:] mdurl: "" ,name: "uni_modules" , withRoot false
2021-09-01 13:44:46.606 [INFO:] mdurl: "" ,name: "ls" , withRoot false
2021-09-01 13:44:46.606 [INFO:] mdurl: "" ,name: "launcher" , withRoot false
2021-09-01 13:44:47.564 [INFO:] Update plugin: "about" -> "3.2.3.20210825"
2021-09-01 13:44:47.603 [INFO:] set Range = "bytes="
2021-09-01 13:44:47.614 [WARNING:] http request: QUrl("http://update.liuyingyong.cn/hbuilderx/alpha/win32/update/contents/about.3.2.3.20210825.zip") , connect to server error, errorCode: QNetworkReply::NetworkError(RemoteHostClosedError) , httpCode: 0 , httpReason: ""
2021-09-01 13:44:47.621 [WARNING:] Download plugin QUrl("http://update.liuyingyong.cn/hbuilderx/alpha/win32/update/contents/about.3.2.3.20210825.zip") faild! , try count: 2
2021-09-01 13:44:47.624 [INFO:] set Range = "bytes="
2021-09-01 13:44:47.650 [INFO:] set Range = "bytes="
