按着调试文档步骤调试无法生成frontend_server参数

[luckyBoyFeng]

按着调试文档调试流程调试，在调试Flutter_tools时获取不到frontend_server参数。想问一下我的配置参数是否错误。 在Dart Command Line App中我的Working directory 选择的是Beike_AspectD/example文件，想问一下是不是这个选择的不对导致的。希望得到解答。

[soloxiao]

按着调试文档调试流程调试，在调试Flutter_tools时获取不到frontend_server参数。想问一下我的配置参数是否错误。 在Dart Command Line App中我的Working directory 选择的是Beike_AspectD/example文件，想问一下是不是这个选择的不对导致的。希望得到解答。

这一步patch是否成功？

可以尝试在下面这一行打断点来获取参数。

另外，debug之前需在example工程中执行flutter clean。

[luckyBoyFeng]

严格按照上述步骤执行到flutter_tools.dart步骤时还是未获取到frontend_server参数，以下是报错日志： The Dart DevTools debugger and profiler is available at: http://127.0.0.1:54959/C4tzlXkoSoc=/devtools/#/?uri=ws%3A%2F%2F127.0.0.1%3A54959%2FC4tzlXkoSoc%3D%2Fws lib/main.dart--verbose [ +105 ms] executing: sysctl hw.optional.arm64 [ +28 ms] Exit code 1 from: sysctl hw.optional.arm64 [ +1 ms] sysctl: unknown oid 'hw.optional.arm64' [ +7 ms] executing: [/Users/aa/workspace/flutter/sdk/home/] git -c log.showSignature=false log -n 1 --pretty=format:%H [ +46 ms] Exit code 0 from: git -c log.showSignature=false log -n 1 --pretty=format:%H [ ] 18116933e77adc82f80866c928266a5b4f1ed645 [ +1 ms] executing: [/Users/aa/workspace/flutter/sdk/home/] git tag --points-at 18116933e77adc82f80866c928266a5b4f1ed645 [ +111 ms] Exit code 0 from: git tag --points-at 18116933e77adc82f80866c928266a5b4f1ed645 [ ] 2.5.3 [ +10 ms] executing: [/Users/aa/workspace/flutter/sdk/home/] git rev-parse --abbrev-ref --symbolic @{u} [ +17 ms] Exit code 0 from: git rev-parse --abbrev-ref --symbolic @{u} [ ] origin/stable [ ] executing: [/Users/aa/workspace/flutter/sdk/home/] git ls-remote --get-url origin [ +13 ms] Exit code 0 from: git ls-remote --get-url origin [ ] https://github.com/flutter/flutter.git [ +141 ms] executing: [/Users/aa/workspace/flutter/sdk/fhome/] git rev-parse --abbrev-ref HEAD [ +53 ms] Exit code 0 from: git rev-parse --abbrev-ref HEAD [ +5 ms] stable [ +13 ms] executing: sw_vers -productName [ +39 ms] Exit code 0 from: sw_vers -productName [ ] macOS [ ] executing: sw_vers -productVersion [ +25 ms] Exit code 0 from: sw_vers -productVersion [ ] 11.6.2 [ ] executing: sw_vers -buildVersion [ +24 ms] Exit code 0 from: sw_vers -buildVersion [ +1 ms] 20G314 [ +66 ms] Could not find a command named "lib/main.dart".

[ +4 ms] Run 'flutter -h' (or 'flutter -h') for available flutter commands and options. [ +11 ms] ensureAnalyticsSent: 8ms [ +2 ms] Running shutdown hooks [ ] Shutdown hooks complete [ +2 ms] exiting with code 64

Process finished with exit code 64

[luckyBoyFeng]

在执行 git apply --3way /Users/aa/workspace2/Beike_AspectD/inner/flutter_tools.patch 时发现控制台报错了，以下是报错日志： error: packages/flutter_tools/lib/src/aop/aop_manager.dart: does not exist in index error: cannot read the current contents of 'packages/flutter_tools/lib/src/aop/aop_manager.dart' Falling back to direct application... error: packages/flutter_tools/lib/src/aop/hook_factory.dart: does not exist in index error: cannot read the current contents of 'packages/flutter_tools/lib/src/aop/hook_factory.dart' Falling back to direct application... error: packages/flutter_tools/lib/src/aspectd.dart: does not exist in index error: cannot read the current contents of 'packages/flutter_tools/lib/src/aspectd.dart' Falling back to direct application... error: packages/flutter_tools/lib/src/build_system/targets/common.dart: does not match index error: packages/flutter_tools/lib/src/build_system/targets/web.dart: does not match index error: packages/flutter_tools/lib/src/commands/build_bundle.dart: does not match index error: packages/flutter_tools/lib/src/compile.dart: does not match index error: packages/flutter_tools/lib/src/web/chrome.dart: does not match index

我在flutter_tools发现了补丁文件：

[soloxiao]

在执行 git apply --3way /Users/aa/workspace2/Beike_AspectD/inner/flutter_tools.patch 时发现控制台报错了，以下是报错日志： error: packages/flutter_tools/lib/src/aop/aop_manager.dart: does not exist in index error: cannot read the current contents of 'packages/flutter_tools/lib/src/aop/aop_manager.dart' Falling back to direct application... error: packages/flutter_tools/lib/src/aop/hook_factory.dart: does not exist in index error: cannot read the current contents of 'packages/flutter_tools/lib/src/aop/hook_factory.dart' Falling back to direct application... error: packages/flutter_tools/lib/src/aspectd.dart: does not exist in index error: cannot read the current contents of 'packages/flutter_tools/lib/src/aspectd.dart' Falling back to direct application... error: packages/flutter_tools/lib/src/build_system/targets/common.dart: does not match index error: packages/flutter_tools/lib/src/build_system/targets/web.dart: does not match index error: packages/flutter_tools/lib/src/commands/build_bundle.dart: does not match index error: packages/flutter_tools/lib/src/compile.dart: does not match index error: packages/flutter_tools/lib/src/web/chrome.dart: does not match index

我在flutter_tools发现了补丁文件：

可以用2.5.3分支最新的patch文件试试吗？我更新了patch文件。

需要注意的是，patch apply需要从flutter根目录下执行，如下图。