Question

我创建了一个新的本机项目

react-native init navigationApp--version 0.59.8

但是有构建问题...当我尝试运行（react-native run-android）

控制台停留步骤：app:installDebug，在npm部分有一些错误。

我尝试了他们的步骤；

1.rm -rf node_modules package-lock.json

2。npm install react-native@0.55.2 babel-preset-react-native@4.0.0

3。npm install

4.react-native run-android

λreact-native run-android

扫描文件夹中的C:\Users\MONSTER\Desktop\project\react-navigation\navigationApp\node_modules (55ms)中的符号链接 JS服务器已在运行。在设备上构建和安装应用程序（cd android && gradlew.bat installDebug）... 启动Gradle守护进程（后续构建会更快） <===========-> 97％EXECUT¦NG [7m 40s]

空闲闲闲闲闲：app：installDebug 闲空闲

λ npm start

> navigationApp@0.0.1 start C:\Users\MONSTER\Desktop\project\react-navigation\navigationApp
> node node_modules/react-native/local-cli/cli.js start

Scanning folders for symlinks in C:\Users\MONSTER\Desktop\project\react-navigation\navigationApp\node_modules (49ms)
┌───────────────────────────────────────────────────────────────────────────
───┐
│
   │
│  Running Metro Bundler on port 8081.
   │
│
   │
│  Keep Metro running while developing on any JS projects. Feel free to
   │
│  close this tab and run your own Metro instance if you prefer.
   │
│
   │
│  https://github.com/facebook/react-native
   │
│
   │
└───────────────────────────────────────────────────────────────────────────
───┘

Looking for JS files in
   C:\Users\MONSTER\Desktop\project\react-navigation\navigationApp


Metro Bundler ready.

Loading dependency graph, done.
 ERROR  EPERM: operation not permitted, lstat 'C:\Users\MONSTER\Desktop\project\react-navigation\navigationApp\android\app\build\intermediates\blame\res\debug\multi-v2'
npm ERR! code ELIFECYCLE
npm ERR! errno 11
npm ERR! navigationApp@0.0.1 start: `node node_modules/react-native/local-cli/cli.js start`
npm ERR! Exit status 11
npm ERR!
npm ERR! Failed at the navigationApp@0.0.1 start script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\MONSTER\AppData\Roaming\npm-cache\_logs\2019-07-31T07_51_31_477Z-debug.log

ERROR IMAGE CMD IMAGE

Answer 1

您必须按照以下说明清理项目

npm start -- --reset-cache

react-native run-android

此外，您可以清除项目android gradlew文件，

cd/android
./gradlew clean

对本机项目有构建问题

1 个答案: