flutter 3.0 docter 检查visual studio 错误处理方法

[删除（380066935@qq.com或微信通知）]

---

解决方法：（下载文件替换即可）

Temporary solution: Replace the vswhere.exe in the C:\Program Files (x86)\Microsoft Visual Studio\Installer with the latest version: https://github.com/microsoft/vswhere/releases

错误信息：

[☠] Visual Studio - develop for Windows (the doctor check crashed)

    X Due to an error, the doctor check did not complete. If the error message below is not helpful, please let us know

      about this issue at https://github.com/flutter/flutter/issues.

    X Exception: Bad UTF-8 encoding (U+FFFD; REPLACEMENT CHARACTER) found while decoding string: [

        {

          "instanceId": "541365db",

          "installDate": "2022-03-04T04:46:39Z",

          "installationName": "VisualStudio/17.2.1+32516.85",

          "installationPath": "C:\\Program Files\\Microsoft Visual Studio\\2022\\Professional",

          "installationVersion": "17.2.32516.85",

          "productId": "Microsoft.VisualStudio.Product.Professional",

          "productPath": "C:\\Program Files\\Microsoft Visual Studio\\2022\\Professional\\Common7\\IDE\\devenv.exe",

          "state": 4294967295,

          "isComplete": true,

          "isLaunchable": true,

          "isPrerelease": false,

          "isRebootRequired": false,

          "displayName": "Visual Studio Professional 2022",

          "description": "ΪС���Ŷ��������Ƶ�רҵ IDE",

          "channelId": "VisualStudio.17.Release",

          "channelUri": "https://aka.ms/vs/17/release/channel",

          "enginePath": "C:\\Program Files (x86)\\Microsoft Visual

          Studio\\Installer\\resources\\app\\ServiceHub\\Services\\Microsoft.VisualStudio.Setup.Service",

          "installedChannelUri": "https://aka.ms/vs/17/release/channel",

          "releaseNotes": "https://docs.microsoft.com/en-us/visualstudio/releases/2022/release-notes-v17.2#17.2.1",

          "thirdPartyNotices": "https://go.microsoft.com/fwlink/?LinkId=661288",

          "updateDate": "2022-05-18T02:36:27.4332117Z",

          "catalog": {

            "buildBranch": "d17.2",

            "buildVersion": "17.2.32516.85",

            "id": "VisualStudio/17.2.1+32516.85",

            "localBuild": "build-lab",

            "manifestName": "VisualStudio",

            "manifestType": "installer",

            "productDisplayVersion": "17.2.1",

            "productLine": "Dev17",

            "productLineVersion": "2022",

            "productMilestone": "RTW",

            "productMilestoneIsPreRelease": "False",

            "productName": "Visual Studio",

            "productPatchVersion": "1",

            "productPreReleaseMilestoneSuffix": "1.0",

            "productSemanticVersion": "17.2.1+32516.85",

            "requiredEngineVersion": "3.2.2148.26540"

          },

          "properties": {

            "campaignId": "2030",

            "channelManifestId": "VisualStudio.17.Release/17.2.1+32516.85",

            "nickname": "",

            "setupEngineFilePath": "C:\\Program Files (x86)\\Microsoft Visual Studio\\Installer\\setup.exe"

          }

        }

      ]

      . The Flutter team would greatly appreciate if you could file a bug explaining exactly what you were doing when

      this happened:

      https://github.com/flutter/flutter/issues/new/choose

      The source bytes were:

      [91, 13, 10, 32, 32, 123, 13, 10, 32, 32, 32, 32, 34, 105, 110, 115, 116, 97, 110, 99, 101, 73, 100, 34, 58, 32,

      34, 53, 52, 49, 51, 54, 53, 100, 98, 34, 44, 13, 10, 32, 32, 32, 32, 34, 105, 110, 115, 116, 97, 108, 108, 68, 97,

      116, 101, 34, 58, 32, 34, 50, 48, 50, 50, 45, 48, 51, 45, 48, 52, 84, 48, 52, 58, 52, 54, 58, 51, 57, 90, 34, 44,

      13, 10, 32, 32, 32, 32, 34, 105, 110, 115, 116, 97, 108, 108, 97, 116, 105, 111, 110, 78, 97, 109, 101, 34, 58,

      32, 34, 86, 105, 115, 117, 97, 108, 83, 116, 117, 100, 105, 111, 47, 49, 55, 46, 50, 46, 49, 43, 51, 50, 53, 49,

      54, 46, 56, 53, 34, 44, 13, 10, 32, 32, 32, 32, 34, 105, 110, 115, 116, 97, 108, 108, 97, 116, 105, 111, 110, 80,

      97, 116, 104, 34, 58, 32, 34, 67, 58, 92, 92, 80, 114, 111, 103, 114, 97, 109, 32, 70, 105, 108, 101, 115, 92, 92,

      77, 105, 99, 114, 111, 115, 111, 102, 116, 32, 86, 105, 115, 117, 97, 108, 32, 83, 116, 117, 100, 105, 111, 92,

      92, 50, 48, 50, 50, 92, 92, 80, 114, 111, 102, 101, 115, 115, 105, 111, 110, 97, 108, 34, 44, 13, 10, 32, 32, 32,

      32, 34, 105, 110, 115, 116, 97, 108, 108, 97, 116, 105, 111, 110, 86, 101, 114, 115, 105, 111, 110, 34, 58, 32,

      34, 49, 55, 46, 50, 46, 51, 50, 53, 49, 54, 46, 56, 53, 34, 44, 13, 10, 32, 32, 32, 32, 34, 112, 114, 111, 100,

      117, 99, 116, 73, 100, 34, 58, 32, 34, 77, 105, 99, 114, 111, 115, 111, 102, 116, 46, 86, 105, 115, 117, 97, 108,

      83, 116, 117, 100, 105, 111, 46, 80, 114, 111, 100, 117, 99, 116, 46, 80, 114, 111, 102, 101, 115, 115, 105, 111,

      110, 97, 108, 34, 44, 13, 10, 32, 32, 32, 32, 34, 112, 114, 111, 100, 117, 99, 116, 80, 97, 116, 104, 34, 58, 32,

      34, 67, 58, 92, 92, 80, 114, 111, 103, 114, 97, 109, 32, 70, 105, 108, 101, 115, 92, 92, 77, 105, 99, 114, 111,

      115, 111, 102, 116, 32, 86, 105, 115, 117, 97, 108, 32, 83, 116, 117, 100, 105, 111, 92, 92, 50, 48, 50, 50, 92,

      92, 80, 114, 111, 102, 101, 115, 115, 105, 111, 110, 97, 108, 92, 92, 67, 111, 109, 109, 111, 110, 55, 92, 92, 73,

      68, 69, 92, 92, 100, 101, 118, 101, 110, 118, 46, 101, 120, 101, 34, 44, 13, 10, 32, 32, 32, 32, 34, 115, 116, 97,

      116, 101, 34, 58, 32, 52, 50, 57, 52, 57, 54, 55, 50, 57, 53, 44, 13, 10, 32, 32, 32, 32, 34, 105, 115, 67, 111,

      109, 112, 108, 101, 116, 101, 34, 58, 32, 116, 114, 117, 101, 44, 13, 10, 32, 32, 32, 32, 34, 105, 115, 76, 97,

      117, 110, 99, 104, 97, 98, 108, 101, 34, 58, 32, 116, 114, 117, 101, 44, 13, 10, 32, 32, 32, 32, 34, 105, 115, 80,

      114, 101, 114, 101, 108, 101, 97, 115, 101, 34, 58, 32, 102, 97, 108, 115, 101, 44, 13, 10, 32, 32, 32, 32, 34,

      105, 115, 82, 101, 98, 111, 111, 116, 82, 101, 113, 117, 105, 114, 101, 100, 34, 58, 32, 102, 97, 108, 115, 101,

      44, 13, 10, 32, 32, 32, 32, 34, 100, 105, 115, 112, 108, 97, 121, 78, 97, 109, 101, 34, 58, 32, 34, 86, 105, 115,

      117, 97, 108, 32, 83, 116, 117, 100, 105, 111, 32, 80, 114, 111, 102, 101, 115, 115, 105, 111, 110, 97, 108, 32,

      50, 48, 50, 50, 34, 44, 13, 10, 32, 32, 32, 32, 34, 100, 101, 115, 99, 114, 105, 112, 116, 105, 111, 110, 34, 58,

      32, 34, 206, 170, 208, 161, 208, 205, 205, 197, 182, 211, 193, 191, 201, 237, 182, 168, 214, 198, 181, 196, 215,

      168, 210, 181, 32, 73, 68, 69, 34, 44, 13, 10, 32, 32, 32, 32, 34, 99, 104, 97, 110, 110, 101, 108, 73, 100, 34,

      58, 32, 34, 86, 105, 115, 117, 97, 108, 83, 116, 117, 100, 105, 111, 46, 49, 55, 46, 82, 101, 108, 101, 97, 115,

      101, 34, 44, 13, 10, 32, 32, 32, 32, 34, 99, 104, 97, 110, 110, 101, 108, 85, 114, 105, 34, 58, 32, 34, 104, 116,

      116, 112, 115, 58, 47, 47, 97, 107, 97, 46, 109, 115, 47, 118, 115, 47, 49, 55, 47, 114, 101, 108, 101, 97, 115,

      101, 47, 99, 104, 97, 110, 110, 101, 108, 34, 44, 13, 10, 32, 32, 32, 32, 34, 101, 110, 103, 105, 110, 101, 80,

      97, 116, 104, 34, 58, 32, 34, 67, 58, 92, 92, 80, 114, 111, 103, 114, 97, 109, 32, 70, 105, 108, 101, 115, 32, 40,

      120, 56, 54, 41, 92, 92, 77, 105, 99, 114, 111, 115, 111, 102, 116, 32, 86, 105, 115, 117, 97, 108, 32, 83, 116,

      117, 100, 105, 111, 92, 92, 73, 110, 115, 116, 97, 108, 108, 101, 114, 92, 92, 114, 101, 115, 111, 117, 114, 99,

      101, 115, 92, 92, 97, 112, 112, 92, 92, 83, 101, 114, 118, 105, 99, 101, 72, 117, 98, 92, 92, 83, 101, 114, 118,

      105, 99, 101, 115, 92, 92, 77, 105, 99, 114, 111, 115, 111, 102, 116, 46, 86, 105, 115, 117, 97, 108, 83, 116,

      117, 100, 105, 111, 46, 83, 101, 116, 117, 112, 46, 83, 101, 114, 118, 105, 99, 101, 34, 44, 13, 10, 32, 32, 32,

      32, 34, 105, 110, 115, 116, 97, 108, 108, 101, 100, 67, 104, 97, 110, 110, 101, 108, 85, 114, 105, 34, 58, 32, 34,

      104, 116, 116, 112, 115, 58, 47, 47, 97, 107, 97, 46, 109, 115, 47, 118, 115, 47, 49, 55, 47, 114, 101, 108, 101,

      97, 115, 101, 47, 99, 104, 97, 110, 110, 101, 108, 34, 44, 13, 10, 32, 32, 32, 32, 34, 114, 101, 108, 101, 97,

      115, 101, 78, 111, 116, 101, 115, 34, 58, 32, 34, 104, 116, 116, 112, 115, 58, 47, 47, 100, 111, 99, 115, 46, 109,

      105, 99, 114, 111, 115, 111, 102, 116, 46, 99, 111, 109, 47, 101, 110, 45, 117, 115, 47, 118, 105, 115, 117, 97,

      108, 115, 116, 117, 100, 105, 111, 47, 114, 101, 108, 101, 97, 115, 101, 115, 47, 50, 48, 50, 50, 47, 114, 101,

      108, 101, 97, 115, 101, 45, 110, 111, 116, 101, 115, 45, 118, 49, 55, 46, 50, 35, 49, 55, 46, 50, 46, 49, 34, 44,

      13, 10, 32, 32, 32, 32, 34, 116, 104, 105, 114, 100, 80, 97, 114, 116, 121, 78, 111, 116, 105, 99, 101, 115, 34,

      58, 32, 34, 104, 116, 116, 112, 115, 58, 47, 47, 103, 111, 46, 109, 105, 99, 114, 111, 115, 111, 102, 116, 46, 99,

      111, 109, 47, 102, 119, 108, 105, 110, 107, 47, 63, 76, 105, 110, 107, 73, 100, 61, 54, 54, 49, 50, 56, 56, 34,

      44, 13, 10, 32, 32, 32, 32, 34, 117, 112, 100, 97, 116, 101, 68, 97, 116, 101, 34, 58, 32, 34, 50, 48, 50, 50, 45,

      48, 53, 45, 49, 56, 84, 48, 50, 58, 51, 54, 58, 50, 55, 46, 52, 51, 51, 50, 49, 49, 55, 90, 34, 44, 13, 10, 32,

      32, 32, 32, 34, 99, 97, 116, 97, 108, 111, 103, 34, 58, 32, 123, 13, 10, 32, 32, 32, 32, 32, 32, 34, 98, 117, 105,

      108, 100, 66, 114, 97, 110, 99, 104, 34, 58, 32, 34, 100, 49, 55, 46, 50, 34, 44, 13, 10, 32, 32, 32, 32, 32, 32,

      34, 98, 117, 105, 108, 100, 86, 101, 114, 115, 105, 111, 110, 34, 58, 32, 34, 49, 55, 46, 50, 46, 51, 50, 53, 49,

      54, 46, 56, 53, 34, 44, 13, 10, 32, 32, 32, 32, 32, 32, 34, 105, 100, 34, 58, 32, 34, 86, 105, 115, 117, 97, 108,

      83, 116, 117, 100, 105, 111, 47, 49, 55, 46, 50, 46, 49, 43, 51, 50, 53, 49, 54, 46, 56, 53, 34, 44, 13, 10, 32,

      32, 32, 32, 32, 32, 34, 108, 111, 99, 97, 108, 66, 117, 105, 108, 100, 34, 58, 32, 34, 98, 117, 105, 108, 100, 45,

      108, 97, 98, 34, 44, 13, 10, 32, 32, 32, 32, 32, 32, 34, 109, 97, 110, 105, 102, 101, 115, 116, 78, 97, 109, 101,

      34, 58, 32, 34, 86, 105, 115, 117, 97, 108, 83, 116, 117, 100, 105, 111, 34, 44, 13, 10, 32, 32, 32, 32, 32, 32,

      34, 109, 97, 110, 105, 102, 101, 115, 116, 84, 121, 112, 101, 34, 58, 32, 34, 105, 110, 115, 116, 97, 108, 108,

      101, 114, 34, 44, 13, 10, 32, 32, 32, 32, 32, 32, 34, 112, 114, 111, 100, 117, 99, 116, 68, 105, 115, 112, 108,

      97, 121, 86, 101, 114, 115, 105, 111, 110, 34, 58, 32, 34, 49, 55, 46, 50, 46, 49, 34, 44, 13, 10, 32, 32, 32, 32,

      32, 32, 34, 112, 114, 111, 100, 117, 99, 116, 76, 105, 110, 101, 34, 58, 32, 34, 68, 101, 118, 49, 55, 34, 44, 13,

      10, 32, 32, 32, 32, 32, 32, 34, 112, 114, 111, 100, 117, 99, 116, 76, 105, 110, 101, 86, 101, 114, 115, 105, 111,

      110, 34, 58, 32, 34, 50, 48, 50, 50, 34, 44, 13, 10, 32, 32, 32, 32, 32, 32, 34, 112, 114, 111, 100, 117, 99, 116,

      77, 105, 108, 101, 115, 116, 111, 110, 101, 34, 58, 32, 34, 82, 84, 87, 34, 44, 13, 10, 32, 32, 32, 32, 32, 32,

      34, 112, 114, 111, 100, 117, 99, 116, 77, 105, 108, 101, 115, 116, 111, 110, 101, 73, 115, 80, 114, 101, 82, 101,

      108, 101, 97, 115, 101, 34, 58, 32, 34, 70, 97, 108, 115, 101, 34, 44, 13, 10, 32, 32, 32, 32, 32, 32, 34, 112,

      114, 111, 100, 117, 99, 116, 78, 97, 109, 101, 34, 58, 32, 34, 86, 105, 115, 117, 97, 108, 32, 83, 116, 117, 100,

      105, 111, 34, 44, 13, 10, 32, 32, 32, 32, 32, 32, 34, 112, 114, 111, 100, 117, 99, 116, 80, 97, 116, 99, 104, 86,

      101, 114, 115, 105, 111, 110, 34, 58, 32, 34, 49, 34, 44, 13, 10, 32, 32, 32, 32, 32, 32, 34, 112, 114, 111, 100,

      117, 99, 116, 80, 114, 101, 82, 101, 108, 101, 97, 115, 101, 77, 105, 108, 101, 115, 116, 111, 110, 101, 83, 117,

      102, 102, 105, 120, 34, 58, 32, 34, 49, 46, 48, 34, 44, 13, 10, 32, 32, 32, 32, 32, 32, 34, 112, 114, 111, 100,

      117, 99, 116, 83, 101, 109, 97, 110, 116, 105, 99, 86, 101, 114, 115, 105, 111, 110, 34, 58, 32, 34, 49, 55, 46,

      50, 46, 49, 43, 51, 50, 53, 49, 54, 46, 56, 53, 34, 44, 13, 10, 32, 32, 32, 32, 32, 32, 34, 114, 101, 113, 117,

      105, 114, 101, 100, 69, 110, 103, 105, 110, 101, 86, 101, 114, 115, 105, 111, 110, 34, 58, 32, 34, 51, 46, 50, 46,

      50, 49, 52, 56, 46, 50, 54, 53, 52, 48, 34, 13, 10, 32, 32, 32, 32, 125, 44, 13, 10, 32, 32, 32, 32, 34, 112, 114,

      111, 112, 101, 114, 116, 105, 101, 115, 34, 58, 32, 123, 13, 10, 32, 32, 32, 32, 32, 32, 34, 99, 97, 109, 112, 97,

      105, 103, 110, 73, 100, 34, 58, 32, 34, 50, 48, 51, 48, 34, 44, 13, 10, 32, 32, 32, 32, 32, 32, 34, 99, 104, 97,

      110, 110, 101, 108, 77, 97, 110, 105, 102, 101, 115, 116, 73, 100, 34, 58, 32, 34, 86, 105, 115, 117, 97, 108, 83,

      116, 117, 100, 105, 111, 46, 49, 55, 46, 82, 101, 108, 101, 97, 115, 101, 47, 49, 55, 46, 50, 46, 49, 43, 51, 50,

      53, 49, 54, 46, 56, 53, 34, 44, 13, 10, 32, 32, 32, 32, 32, 32, 34, 110, 105, 99, 107, 110, 97, 109, 101, 34, 58,

      32, 34, 34, 44, 13, 10, 32, 32, 32, 32, 32, 32, 34, 115, 101, 116, 117, 112, 69, 110, 103, 105, 110, 101, 70, 105,

      108, 101, 80, 97, 116, 104, 34, 58, 32, 34, 67, 58, 92, 92, 80, 114, 111, 103, 114, 97, 109, 32, 70, 105, 108,

      101, 115, 32, 40, 120, 56, 54, 41, 92, 92, 77, 105, 99, 114, 111, 115, 111, 102, 116, 32, 86, 105, 115, 117, 97,

      108, 32, 83, 116, 117, 100, 105, 111, 92, 92, 73, 110, 115, 116, 97, 108, 108, 101, 114, 92, 92, 115, 101, 116,

      117, 112, 46, 101, 120, 101, 34, 13, 10, 32, 32, 32, 32, 125, 13, 10, 32, 32, 125, 13, 10, 93, 13, 10]