在Windows上初始化新項目時出現本機錯誤

Question

我開始研究反應本機。我開始通過在官方文檔中提到的步驟創建一個新項目 -

react-native init AwesomeProject 

我得到這個錯誤。

This will walk you through creating a new React Native project in C:\Users\mihir 
j\Desktop\Desktop\MOTO\ReactNative\AwesomeProject 
Installing react-native package from npm... 

> bufferutil@1.2.1 install C:\Users\mihirj\Desktop\Desktop\MOTO\ReactNative\Awes 
omeProject\node_modules\react-native\node_modules\ws\node_modules\bufferutil 
> node-gyp rebuild 


C:\Users\mihirj\Desktop\Desktop\MOTO\ReactNative\AwesomeProject\node_modules\rea 
ct-native\node_modules\ws\node_modules\bufferutil>if not defined npm_config_node 
_gyp (node "C:\Program Files\nodejs\node_modules\npm\bin\node-gyp-bin\\..\..\nod 
e_modules\node-gyp\bin\node-gyp.js" rebuild) else (node rebuild) 

> utf-8-validate@1.2.1 install C:\Users\mihirj\Desktop\Desktop\MOTO\ReactNative\ 
AwesomeProject\node_modules\react-native\node_modules\ws\node_modules\utf-8-vali 
date 
> node-gyp rebuild 


C:\Users\mihirj\Desktop\Desktop\MOTO\ReactNative\AwesomeProject\node_modules\rea 
ct-native\node_modules\ws\node_modules\utf-8-validate>if not defined npm_config_ 
node_gyp (node "C:\Program Files\nodejs\node_modules\npm\bin\node-gyp-bin\\..\.. 
\node_modules\node-gyp\bin\node-gyp.js" rebuild) else (node rebuild) 

> spawn-sync@1.0.13 postinstall C:\Users\mihirj\Desktop\Desktop\MOTO\ReactNative 
\AwesomeProject\node_modules\react-native\node_modules\yeoman-generator\node_mod 
ules\cross-spawn\node_modules\spawn-sync 
> node postinstall 


The system cannot find the path specified. 
The system cannot find the path specified. 
gyp ERR! configure error 
gyp ERR! stack Error: Can't find Python executable "python", you can set the PYT 
HON env variable. 
gyp ERR! stack  at failNoPython (C:\Program Files\nodejs\node_modules\npm\nod 
e_modules\node-gyp\lib\configure.js:116:14) 
gyp ERR! stack  at C:\Program Files\nodejs\node_modules\npm\node_modules\node 
-gyp\lib\configure.js:71:11 
gyp ERR! stack  at FSReqWrap.oncomplete (fs.js:82:15) 
gyp ERR! System Windows_NT 6.3.9600 
gyp ERR! command "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodej 
s\\node_modules\\npm\\node_modules\\node-gyp\\bin\\node-gyp.js" "rebuild" 
gyp ERR! cwd C:\Users\mihirj\Desktop\Desktop\MOTO\ReactNative\AwesomeProject\nod 
e_modules\react-native\node_modules\ws\node_modules\bufferutil 
gyp ERR! node -v v4.2.3 
gyp ERR! node-gyp -v v3.0.3 
gyp ERR! not ok 
gyp ERR! configure error 
gyp ERR! stack Error: Can't find Python executable "python", you can set the PYT 
HON env variable. 
gyp ERR! stack  at failNoPython (C:\Program Files\nodejs\node_modules\npm\nod 
e_modules\node-gyp\lib\configure.js:116:14) 
gyp ERR! stack  at C:\Program Files\nodejs\node_modules\npm\node_modules\node 
-gyp\lib\configure.js:71:11 
gyp ERR! stack  at FSReqWrap.oncomplete (fs.js:82:15) 
gyp ERR! System Windows_NT 6.3.9600 
gyp ERR! command "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodej 
s\\node_modules\\npm\\node_modules\\node-gyp\\bin\\node-gyp.js" "rebuild" 
gyp ERR! cwd C:\Users\mihirj\Desktop\Desktop\MOTO\ReactNative\AwesomeProject\nod 
e_modules\react-native\node_modules\ws\node_modules\utf-8-validate 
gyp ERR! node -v v4.2.3 
gyp ERR! node-gyp -v v3.0.3 
gyp ERR! not ok 
npm WARN optional dep failed, continuing bufferutil@1.2.1 
npm WARN optional dep failed, continuing utf-8-validate@1.2.1 
npm WARN optional dep failed, continuing fsevents@1.0.5 
npm ERR! Windows_NT 6.3.9600 
npm ERR! argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\ 
node_modules\\npm\\bin\\npm-cli.js" "install" "--save" "react-native" 
npm ERR! node v4.2.3 
npm ERR! npm v2.14.7 
npm ERR! path C:\Users\mihirj\AppData\Roaming\npm-cache\minimist\1.2.0\package\p 
ackage.json.f105b6c46a5308c8f62a234ec29f6abb 
npm ERR! code EPERM 
npm ERR! errno -4048 
npm ERR! syscall rename 

npm ERR! Error: EPERM: operation not permitted, rename 'C:\Users\mihirj\AppData\ 
Roaming\npm-cache\minimist\1.2.0\package\package.json.f105b6c46a5308c8f62a234ec2 
9f6abb' -> 'C:\Users\mihirj\AppData\Roaming\npm-cache\minimist\1.2.0\package\pac 
kage.json' 
npm ERR!  at Error (native) 
npm ERR! { [Error: EPERM: operation not permitted, rename 'C:\Users\mihirj\AppD 
ata\Roaming\npm-cache\minimist\1.2.0\package\package.json.f105b6c46a5308c8f62a23 
4ec29f6abb' -> 'C:\Users\mihirj\AppData\Roaming\npm-cache\minimist\1.2.0\package 
\package.json'] 
npm ERR! errno: -4048, 
npm ERR! code: 'EPERM', 
npm ERR! syscall: 'rename', 
npm ERR! path: 'C:\\Users\\mihirj\\AppData\\Roaming\\npm-cache\\minimist\\1.2. 
0\\package\\package.json.f105b6c46a5308c8f62a234ec29f6abb', 
npm ERR! dest: 'C:\\Users\\mihirj\\AppData\\Roaming\\npm-cache\\minimist\\1.2. 
0\\package\\package.json', 
npm ERR! parent: 'detect-indent' } 
npm ERR! 
npm ERR! Please try running this command again as root/Administrator. 

npm ERR! Please include the following file with any support request: 
npm ERR!  C:\Users\mihirj\Desktop\Desktop\MOTO\ReactNative\AwesomeProject\npm 
-debug.log 

`npm install --save react-native` failed 

UPDATE

我安裝Python版本2.7。現在我收到這個錯誤。

gyp: Call to 'node -e "require('nan')"' returned exit status 1. while trying to 
load binding.gyp 
gyp ERR! configure error 
gyp ERR! stack Error: `gyp` failed with exit code: 1 
gyp ERR! stack  at ChildProcess.onCpExit (C:\Program Files\nodejs\node_module 
s\npm\node_modules\node-gyp\lib\configure.js:355:16) 
gyp ERR! stack  at emitTwo (events.js:87:13) 
gyp ERR! stack  at ChildProcess.emit (events.js:172:7) 
gyp ERR! stack  at Process.ChildProcess._handle.onexit (internal/child_proces 
s.js:200:12) 
gyp ERR! System Windows_NT 6.3.9600 
gyp ERR! command "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodej 
s\\node_modules\\npm\\node_modules\\node-gyp\\bin\\node-gyp.js" "rebuild" 
gyp ERR! cwd C:\Users\mihirj\Desktop\Desktop\MOTO\ReactNative\AwesomeProject\nod 
e_modules\react-native\node_modules\ws\node_modules\utf-8-validate 
gyp ERR! node -v v4.2.3 
gyp ERR! node-gyp -v v3.0.3 
gyp ERR! not ok 
The system cannot find the path specified. 
gyp: Call to 'node -e "require('nan')"' returned exit status 1. while trying to 
load binding.gyp 
gyp ERR! configure error 
gyp ERR! stack Error: `gyp` failed with exit code: 1 
gyp ERR! stack  at ChildProcess.onCpExit (C:\Program Files\nodejs\node_module 
s\npm\node_modules\node-gyp\lib\configure.js:355:16) 
gyp ERR! stack  at emitTwo (events.js:87:13) 
gyp ERR! stack  at ChildProcess.emit (events.js:172:7) 
gyp ERR! stack  at Process.ChildProcess._handle.onexit (internal/child_proces 
s.js:200:12) 
gyp ERR! System Windows_NT 6.3.9600 
gyp ERR! command "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodej 
s\\node_modules\\npm\\node_modules\\node-gyp\\bin\\node-gyp.js" "rebuild" 
gyp ERR! cwd C:\Users\mihirj\Desktop\Desktop\MOTO\ReactNative\AwesomeProject\nod 
e_modules\react-native\node_modules\ws\node_modules\bufferutil 
gyp ERR! node -v v4.2.3 
gyp ERR! node-gyp -v v3.0.3 
gyp ERR! not ok 
npm WARN optional dep failed, continuing utf-8-validate@1.2.1 
npm WARN optional dep failed, continuing bufferutil@1.2.1 
npm WARN optional dep failed, continuing fsevents@1.0.5 

`npm install --save react-native` failed 

Answer 1

也許NPM版本是舊的。爲了解決這個問題，我嘗試了以下步驟。

但之前，可能會檢查NPM的版本。 npm -v命令顯示當前安裝的NPM版本。並且npm view npm version命令顯示製造商的當前版本。

如果需要更新繼續;

• 刪除C:\Users\UserName\AppData\Roaming\npm和C:\Users\UserName\AppData\Roaming\npm-cache
• 重新安裝NPM使用的npm install npm -g
• 命令安裝作爲一個全球性的模塊採用的npm install -g react-native-cli

而且現在的命令，新npm陣營本地CLI和node-gyp已準備好使用！

• 重試的react-native init AwesomeProject

我希望它能幫助命令。