Question

我想查看我的项目的日志

步骤：

我克隆了一个套接字应用程序。然后我运行npm install pm2 -g安装pm2
我运行pm2 start

有效。它显示我的套接字应用程序的表格

但是如果我运行pm2 logs来查看日志，则存在这样的错误：

1|mycompany | C:\PROGRAM FILES\NODEJS\NPM.CMD:1
1|mycompany | (function (exports, require, module, __filename, __dirname) { :: Created by npm, please don't edit manually.
1|mycompany |                                                               ^
1|mycompany |
1|mycompany | SyntaxError: Unexpected token :
1|mycompany |     at new Script (vm.js:79:7)
1|mycompany |     at createScript (vm.js:251:10)
1|mycompany |     at Object.runInThisContext (vm.js:303:10)
1|mycompany |     at Module._compile (internal/modules/cjs/loader.js:657:28)
1|mycompany |     at Object.Module._extensions..js (internal/modules/cjs/loader.js:700:10)
1|mycompany |     at Module.load (internal/modules/cjs/loader.js:599:32)
1|mycompany |     at tryModuleLoad (internal/modules/cjs/loader.js:538:12)
1|mycompany |     at Function.Module._load (internal/modules/cjs/loader.js:530:3)
1|mycompany |     at C:\Users\Chelsea\AppData\Roaming\npm\node_modules\pm2\lib\ProcessContainer.js:295:23
1|mycompany |     at C:\Users\Chelsea\AppData\Roaming\npm\node_modules\pm2\node_modules\async\internal\once.js:12:16

我尝试运行npm install socket.io express --save和npm install jquery --save，这是相同的。上面有错误

如何解决此问题？ `

更新：

C:\PROGRAM FILES\NODEJS\NPM.CMD像这样：

:: Created by npm, please don't edit manually.
@ECHO OFF

SETLOCAL

SET "NODE_EXE=%~dp0\node.exe"
IF NOT EXIST "%NODE_EXE%" (
  SET "NODE_EXE=node"
)

SET "NPM_CLI_JS=%~dp0\node_modules\npm\bin\npm-cli.js"
FOR /F "delims=" %%F IN ('CALL "%NODE_EXE%" "%NPM_CLI_JS%" prefix -g') DO (
  SET "NPM_PREFIX_NPM_CLI_JS=%%F\node_modules\npm\bin\npm-cli.js"
)
IF EXIST "%NPM_PREFIX_NPM_CLI_JS%" (
  SET "NPM_CLI_JS=%NPM_PREFIX_NPM_CLI_JS%"
)

"%NODE_EXE%" "%NPM_CLI_JS%" %*

Answer 1

您会在错误消息中看到：

1|mycompany | (function (exports, require, module, __filename, __dirname) { :: Created by npm, please don't edit manually.

尝试删除:文件中{之后的C:\PROGRAM FILES\NODEJS\NPM.CMD:1。

更新：我注意到pm2正在尝试将NPM.CMD文件作为js模块执行。对于将Windows CMD文件作为js模块运行，这是不可能的。如果您在Windows上安装了Git，则可以尝试从git-bash（这是一个类似Linux的终端）上运行pm2。

更新 You can try this answer from others

运行pm2日志错误SyntaxError：意外令牌

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