我使用android studio创建了一个新的flutter应用程序（在Windows 10上），我尝试运行创建的项目，但gradlew.bat异常退出。
在更新flutter之后，我无法编译任何项目。 我尝试使用android studio和flutter运行的line命令进行编译。
我尝试更改distributionUrl=https\://services.gradle.org/distributions/gradle-4.10.2-all.zip
到
distributionUrl=https\://services.gradle.org/distributions/gradle-5.1.1-all.zip
在gardle-wrapper.properties中，但没有任何变化。
低于android studio上的日志错误
Finished with error: ProcessException: Process "D:\FlutterApps\flutter_app2\android\gradlew.bat" exited abnormally:
Exception in thread "main" java.io.FileNotFoundException: C:\Program Files\Android\Android Studio\gradle\gradle-5.1.1\bin\wrapper\dists\gradle-4.10.2-all\9fahxiiecdb76a5g3aw9oi8rv\gradle-4.10.2-all.zip.lck (Impossibile trovare il percorso specificato)
at java.io.RandomAccessFile.open0(Native Method)
at java.io.RandomAccessFile.open(RandomAccessFile.java:316)
at java.io.RandomAccessFile.<init>(RandomAccessFile.java:243)
at org.gradle.wrapper.ExclusiveFileAccessManager.access(ExclusiveFileAccessManager.java:49)
at org.gradle.wrapper.Install.createDist(Install.java:48)
at org.gradle.wrapper.WrapperExecutor.execute(WrapperExecutor.java:128)
at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:61)
Command: D:\FlutterApps\flutter_app2\android\gradlew.bat -v
**and the log error with flutter line command**
ProcessException: ProcessException: Process "D:\FlutterApps\flutter_app2\android\gradlew.bat" exited abnormally:
Exception in thread "main" java.io.FileNotFoundException: C:\Program Files\Android\Android Studio\gradle\gradle-5.1.1\bin\wrapper\dists\gradle-4.10.2-all\9fahxiiecdb76a5g3aw9oi8rv\gradle-4.10.2-all.zip.lck (Impossibile trovare il percorso specificato)
at java.io.RandomAccessFile.open0(Native Method)
at java.io.RandomAccessFile.open(RandomAccessFile.java:316)
at java.io.RandomAccessFile.<init>(RandomAccessFile.java:243)
at org.gradle.wrapper.ExclusiveFileAccessManager.access(ExclusiveFileAccessManager.java:49)
at org.gradle.wrapper.Install.createDist(Install.java:48)
at org.gradle.wrapper.WrapperExecutor.execute(WrapperExecutor.java:128)
at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:61)
Command: D:\FlutterApps\flutter_app2\android\gradlew.bat -v
```
#0 runCheckedAsync (package:flutter_tools/src/base/process.dart:259:7)
<asynchronous suspension>
#1 _initializeGradle (package:flutter_tools/src/android/gradle.dart:225:9)
<asynchronous suspension>
#2 _ensureGradle (package:flutter_tools/src/android/gradle.dart:206:37)
<asynchronous suspension>
#3 _readGradleProject (package:flutter_tools/src/android/gradle.dart:134:31)
<asynchronous suspension>
#4 _gradleProject (package:flutter_tools/src/android/gradle.dart:111:34)
<asynchronous suspension>
#5 getGradleAppOut (package:flutter_tools/src/android/gradle.dart:105:29)
<asynchronous suspension>
#6 AndroidApk.fromAndroidProject (package:flutter_tools/src/application_package.dart:160:23)
<asynchronous suspension>
#7 ApplicationPackageFactory.getPackageForPlatform (package:flutter_tools/src/application_package.dart:47:32)
<asynchronous suspension>
#8 FlutterDevice.runHot (package:flutter_tools/src/resident_runner.dart:352:56)
<asynchronous suspension>
#9 HotRunner.run (package:flutter_tools/src/run_hot.dart:251:39)
<asynchronous suspension>
#10 RunCommand.runCommand (package:flutter_tools/src/commands/run.dart:469:37)
<asynchronous suspension>
#11 FlutterCommand.verifyThenRunCommand (package:flutter_tools/src/runner/flutter_command.dart:478:18)
<asynchronous suspension>
#12 FlutterCommand.run.<anonymous closure> (package:flutter_tools/src/runner/flutter_command.dart:383:33)
<asynchronous suspension>
#13 AppContext.run.<anonymous closure> (package:flutter_tools/src/base/context.dart:153:29)
<asynchronous suspension>
#14 _rootRun (dart:async/zone.dart:1124:13)
#15 _CustomZone.run (dart:async/zone.dart:1021:19)
#16 _runZoned (dart:async/zone.dart:1516:10)
#17 runZoned (dart:async/zone.dart:1463:12)
#18 AppContext.run (package:flutter_tools/src/base/context.dart:152:18)
<asynchronous suspension>
#19 FlutterCommand.run (package:flutter_tools/src/runner/flutter_command.dart:375:20)
#20 CommandRunner.runCommand (package:args/command_runner.dart:197:27)
<asynchronous suspension>
#21 FlutterCommandRunner.runCommand.<anonymous closure> (package:flutter_tools/src/runner/flutter_command_runner.dart:396:21)
<asynchronous suspension>
#22 AppContext.run.<anonymous closure> (package:flutter_tools/src/base/context.dart:153:29)
<asynchronous suspension>
#23 _rootRun (dart:async/zone.dart:1124:13)
#24 _CustomZone.run (dart:async/zone.dart:1021:19)
#25 _runZoned (dart:async/zone.dart:1516:10)
#26 runZoned (dart:async/zone.dart:1463:12)
#27 AppContext.run (package:flutter_tools/src/base/context.dart:152:18)
<asynchronous suspension>
#28 FlutterCommandRunner.runCommand (package:flutter_tools/src/runner/flutter_command_runner.dart:356:19)
<asynchronous suspension>
#29 CommandRunner.run.<anonymous closure> (package:args/command_runner.dart:112:25)
#30 new Future.sync (dart:async/future.dart:224:31)
#31 CommandRunner.run (package:args/command_runner.dart:112:14)
#32 FlutterCommandRunner.run (package:flutter_tools/src/runner/flutter_command_runner.dart:242:18)
#33 run.<anonymous closure>.<anonymous closure> (package:flutter_tools/runner.dart:62:22)
<asynchronous suspension>
#34 _rootRun (dart:async/zone.dart:1124:13)
#35 _CustomZone.run (dart:async/zone.dart:1021:19)
#36 _runZoned (dart:async/zone.dart:1516:10)
#37 runZoned (dart:async/zone.dart:1500:12)
#38 run.<anonymous closure> (package:flutter_tools/runner.dart:60:18)
<asynchronous suspension>
#39 AppContext.run.<anonymous closure> (package:flutter_tools/src/base/context.dart:153:29)
<asynchronous suspension>
#40 _rootRun (dart:async/zone.dart:1124:13)
#41 _CustomZone.run (dart:async/zone.dart:1021:19)
#42 _runZoned (dart:async/zone.dart:1516:10)
#43 runZoned (dart:async/zone.dart:1463:12)
#44 AppContext.run (package:flutter_tools/src/base/context.dart:152:18)
<asynchronous suspension>
#45 runInContext (package:flutter_tools/src/context_runner.dart:56:24)
<asynchronous suspension>
#46 run (package:flutter_tools/runner.dart:51:10)
#47 main (package:flutter_tools/executable.dart:62:9)
<asynchronous suspension>
#48 main (file:///C:/Android/flutter/packages/flutter_tools/bin/flutter_tools.dart:8:3)
#49 _startIsolate.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:299:32)
#50 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:12)
```
## flutter doctor
```
[32m[✓][39m Flutter (Channel beta, v1.7.8+hotfix.3, on Microsoft Windows [Versione 10.0.17134.885], locale it-IT)
[32m•[39m Flutter version 1.7.8+hotfix.3 at C:\Android\flutter
[32m•[39m Framework revision b712a172f9 (3 days ago), 2019-07-09 13:14:38 -0700
[32m•[39m Engine revision 54ad777fd2
[32m•[39m Dart version 2.4.0
[32m[✓][39m Android toolchain - develop for Android devices (Android SDK version 28.0.3)
[32m•[39m Android SDK at C:\Users\neo\AppData\Local\Android\sdk
[32m•[39m Android NDK location not configured (optional; useful for native profiling support)
[32m•[39m Platform android-28, build-tools 28.0.3
[32m•[39m Java binary at: C:\Program Files\Android\Android Studio\jre\bin\java
[32m•[39m Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1343-b01)
[32m•[39m All Android licenses accepted.
[32m[✓][39m Android Studio (version 3.4)
[32m•[39m Android Studio at C:\Program Files\Android\Android Studio
[32m•[39m Flutter plugin version 37.0.1
[32m•[39m Dart plugin version 183.6270
[32m•[39m Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1343-b01)
[32m[✓][39m Connected device (1 available)
[32m•[39m Android SDK built for x86 • emulator-5554 • android-x86 • Android 9 (API 28) (emulator)
[32m•[39m No issues found!
```