在通过微信开发者工具的上传功能上传失败，以下是通过命令行上传时得到的返回，也不知道为什么是不是公司网段禁用了什么，但是微信的一些网站也是能能进的，麻烦有热心的小伙伴可以帮忙解答一下吗 --upload-info-output C:/Users/SunRen/git/miniProgram/info.json Initializing... idePortFile: C:\Users\SunRen\AppData\Local\微信开发者工具\User Data\Default\.ide IDE server has started, listening on http://127.0.0.1:24469 initialization finished uploading project... { i [StatusCodeError]: 400 - "{\"code\":40000,\"error\":\"错误 Error: read ECONN RESET\"}"     at new i (C:\Users\SunRen\AppData\Roaming\Tencent\微信开发者工具\package.nw\ js\common\cli\index.js:157:46301)     at H.callback (C:\Users\SunRen\AppData\Roaming\Tencent\微信开发者工具\packag e.nw\js\common\cli\index.js:157:45150)     at H.e.callback.a.callback [as _callback] (C:\Users\SunRen\AppData\Roaming\T encent\微信开发者工具\package.nw\js\common\cli\index.js:157:44204)     at H.a._callback.a.callback.a.callback (C:\Users\SunRen\AppData\Roaming\Tenc ent\微信开发者工具\package.nw\js\common\cli\index.js:187:5473)     at H.emit (events.js:193:13)     at H.<anonymous> (C:\Users\SunRen\AppData\Roaming\Tencent\微信开发者工具\pac kage.nw\js\common\cli\index.js:187:18286)     at H.emit (events.js:193:13)     at IncomingMessage.<anonymous> (C:\Users\SunRen\AppData\Roaming\Tencent\微信 开发者工具\package.nw\js\common\cli\index.js:187:17128)     at Object.onceWrapper (events.js:281:20)     at IncomingMessage.emit (events.js:198:15)   name: 'StatusCodeError',   statusCode: 400,   message:    '400 - "{\\"code\\":40000,\\"error\\":\\"错误 Error: read ECONNRESET\\"}"',   error: '{"code":40000,"error":"错误 Error: read ECONNRESET"}',   options:    { url:       'http://127.0.0.1:24469/upload?cli=1&projectpath=C%253A%252FUsers%252FSunR en%252Fgit%252FminiProgram%252FCR1902543_Birthday_from_master&version=1.2.1&desc =%27correct&infooutput=C%253A%252FUsers%252FSunRen%252Fgit%252FminiProgram%252Fi nfo.json',      resolveWithFullResponse: true,      callback: [Function],      transform: undefined,      simple: true,      transform2xxOnly: false },   response:    IncomingMessage {      _readableState:       ReadableState {         objectMode: false,         highWaterMark: 16384,         buffer: BufferList { head: null, tail: null, length: 0 },         length: 0,         pipes: null,         pipesCount: 0,         flowing: true,         ended: true,         endEmitted: true,         reading: false,         sync: true,         needReadable: false,         emittedReadable: false,         readableListening: false,         resumeScheduled: false,         paused: false,         emitClose: true,         autoDestroy: false,         destroyed: false,         defaultEncoding: 'utf8',         awaitDrain: 0,         readingMore: true,         decoder: null,         encoding: null },      readable: false,      _events:       [Object: null prototype] {         end: [Array],         close: [Array],         data: [Function],         error: [Function] },      _eventsCount: 4,      _maxListeners: undefined,      socket:       Socket {         connecting: false,         _hadError: false,         _parent: null,         _host: null,         _readableState: [ReadableState],         readable: true,         _events: [Object],         _eventsCount: 7,         _maxListeners: undefined,         _writableState: [WritableState],         writable: false,         allowHalfOpen: false,         _sockname: null,         _pendingData: null,         _pendingEncoding: '',         server: null,         _server: null,         parser: null,         _httpMessage: [ClientRequest],         [Symbol(asyncId)]: 36,         [Symbol(kHandle)]: [TCP],         [Symbol(lastWriteQueueSize)]: 0,         [Symbol(timeout)]: null,         [Symbol(kBytesRead)]: 0,         [Symbol(kBytesWritten)]: 0 },      connection:       Socket {         connecting: false,         _hadError: false,         _parent: null,         _host: null,         _readableState: [ReadableState],         readable: true,         _events: [Object],         _eventsCount: 7,         _maxListeners: undefined,         _writableState: [WritableState],         writable: false,         allowHalfOpen: false,         _sockname: null,         _pendingData: null,         _pendingEncoding: '',         server: null,         _server: null,         parser: null,         _httpMessage: [ClientRequest],         [Symbol(asyncId)]: 36,         [Symbol(kHandle)]: [TCP],         [Symbol(lastWriteQueueSize)]: 0,         [Symbol(timeout)]: null,         [Symbol(kBytesRead)]: 0,         [Symbol(kBytesWritten)]: 0 },      httpVersionMajor: 1,      httpVersionMinor: 1,      httpVersion: '1.1',      complete: true,      headers:       { 'content-type': 'application/json;  charset=utf-8',         date: 'Mon, 03 Feb 2020 03:41:12 GMT',         connection: 'close',         'transfer-encoding': 'chunked' },      rawHeaders:       [ 'Content-Type',         'application/json;  charset=utf-8',         'Date',         'Mon, 03 Feb 2020 03:41:12 GMT',         'Connection',         'close',         'Transfer-Encoding',         'chunked' ],      trailers: {},      rawTrailers: [],      aborted: false,      upgrade: false,      url: '',      method: null,      statusCode: 400,      statusMessage: 'Bad Request',      client:       Socket {         connecting: false,         _hadError: false,         _parent: null,         _host: null,         _readableState: [ReadableState],         readable: true,         _events: [Object],         _eventsCount: 7,         _maxListeners: undefined,         _writableState: [WritableState],         writable: false,         allowHalfOpen: false,         _sockname: null,         _pendingData: null,         _pendingEncoding: '',         server: null,         _server: null,         parser: null,         _httpMessage: [ClientRequest],         [Symbol(asyncId)]: 36,         [Symbol(kHandle)]: [TCP],         [Symbol(lastWriteQueueSize)]: 0,         [Symbol(timeout)]: null,         [Symbol(kBytesRead)]: 0,         [Symbol(kBytesWritten)]: 0 },      _consuming: false,      _dumped: false,      req:       ClientRequest {         _events: [Object],         _eventsCount: 5,         _maxListeners: undefined,         outputData: [],         outputSize: 0,         writable: true,         _last: true,         chunkedEncoding: false,         shouldKeepAlive: false,         useChunkedEncodingByDefault: false,         sendDate: false,         _removedConnection: false,         _removedContLen: false,         _removedTE: false,         _contentLength: 0,         _hasBody: true,         _trailer: '',         finished: true,         _headerSent: true,         socket: [Socket],         connection: [Socket],         _header:          'GET /upload?cli=1&projectpath=C%253A%252FUsers%252FSunRen%252Fgit%252F miniProgram%252FCR1902543_Birthday_from_master&version=1.2.1&desc=%27correct&inf ooutput=C%253A%252FUsers%252FSunRen%252Fgit%252FminiProgram%252Finfo.json HTTP/1 .1\r\nhost: 127.0.0.1:24469\r\nConnection: close\r\n\r\n',         _onPendingData: [Function: noopPendingOutput],         agent: [Agent],         socketPath: undefined,         timeout: undefined,         method: 'GET',         path:          '/upload?cli=1&projectpath=C%253A%252FUsers%252FSunRen%252Fgit%252Fmini Program%252FCR1902543_Birthday_from_master&version=1.2.1&desc=%27correct&infoout put=C%253A%252FUsers%252FSunRen%252Fgit%252FminiProgram%252Finfo.json',         _ended: true,         res: [Circular],         aborted: false,         timeoutCb: null,         upgradeOrConnect: false,         parser: null,         maxHeadersCount: null,         [Symbol(isCorked)]: false,         [Symbol(outHeadersKey)]: [Object] },      request:       H {         _events: [Object],         _eventsCount: 5,         _maxListeners: undefined,         resolveWithFullResponse: true,         readable: true,         writable: true,         _qs: [r],         _auth: [c],         _oauth: [u],         _multipart: [s],         _redirect: [r],         _tunnel: [s],         _rp_resolve: [Function],         _rp_reject: [Function],         _rp_promise: [Promise],         _rp_callbackOrig: undefined,         callback: [Function],         _rp_options: [Object],         headers: {},         setHeader: [Function],         hasHeader: [Function],         getHeader: [Function],         removeHeader: [Function],         method: 'GET',         localAddress: undefined,         pool: {},         dests: [],         __isRequestRequest: true,         _callback: [Function],         uri: [Url],         proxy: null,         tunnel: false,         setHost: true,         originalCookieHeader: undefined,         _disableCookies: true,         _jar: undefined,         port: '24469',         host: '127.0.0.1',         path:          '/upload?cli=1&projectpath=C%253A%252FUsers%252FSunRen%252Fgit%252Fmini Program%252FCR1902543_Birthday_from_master&version=1.2.1&desc=%27correct&infoout put=C%253A%252FUsers%252FSunRen%252Fgit%252FminiProgram%252Finfo.json',         httpModule: [Object],         agentClass: [Function],         agent: [Agent],         _started: true,         href:          'http://127.0.0.1:24469/upload?cli=1&projectpath=C%253A%252FUsers%252FS unRen%252Fgit%252FminiProgram%252FCR1902543_Birthday_from_master&version=1.2.1&d esc=%27correct&infooutput=C%253A%252FUsers%252FSunRen%252Fgit%252FminiProgram%25 2Finfo.json',         req: [ClientRequest],         ntick: true,         response: [Circular],         originalHost: '127.0.0.1:24469',         originalHostHeaderName: 'host',         responseContent: [Circular],         _destdata: true,         _ended: true,         _callbackCalled: true },      toJSON: [Function: L],      caseless: t { dict: [Object] },      body: '{"code":40000,"error":"错误 Error: read ECONNRESET"}' } } C:\Program Files (x86)\Tencent\微信web开发者工具>

就一个用户存在这个情况，其他用户全部正常，代码也没有设置过跳转到http://about

[图片] 内部开发,可以联网, 但很多域名被拦截, 一开始是没办法扫码, 后来申请开放 https://mp.weixin.qq.com 才到这一步: 导入项目后, 网络链接失败, 问题在于这一环,不知道需要开通什么域名才可以成功导入项目, 大神来回答一下

[图片] APPID：wx38dec9f63258bf78 小程序没更新过，更新的IOS系统，升级到IOS14出现的问题 其他小程序也有这样的问题 设备：iphone Xs Max picker相关代码       <picker value="{{deadlinetime}}" bindchange="change_deadlinetime" style="width:100%" mode="time" value="23:59" start="00:00" end="23:59">         <view style="margin-left:10rpx;color:#c8c8c8">           23:59           <image style="" class="rightIcon" mode="aspectFill" src="/images/icon/arrow-down.png" />         </view>       </picker>

 请问一下小程序可以监听返回键和左上角的返回按钮吗，比如监听到返回后弹出一个对话框，可以选确定和取消，确定就继续返回取消就不返回@官方