使用Angular IDE创建新项目失败的问题求助

Hey there, let's work through these issues step by step to get your Angular IDE up and running smoothly on Windows 10!

1. Fixing the "Input is not in the .gz format" Error #

That error pops up because the bundled NPM package included with Angular IDE might be corrupted or have compatibility hiccups with Windows. Here's how to switch to using your system's native Node.js/NPM instead:

• First, install the LTS version of Node.js (which comes with NPM) on your system.
• Open Command Prompt and install the required Angular CLI version globally:

  npm install -g @angular/cli@1.6.5
  

• Open Angular IDE, go to Window > Preferences (on Windows), then navigate to Angular IDE > Settings.
• Check the Use System Install option. This tells the IDE to rely on your system's Node.js/NPM instead of its own bundled version.

2. Fixing the EPERM Permission Error #

The EPERM: operation not permitted error is a classic Windows file permission issue, specifically tied to accessing the node_modules/.bin/ng file. Try these fixes in order:

• Run Angular IDE as Administrator: Right-click the Angular IDE/Eclipse icon and select "Run as administrator", then try creating your project again. This grants the IDE the necessary permissions to modify files in your workspace.
• Clean NPM Cache & Reinstall Dependencies:
  1. Open Command Prompt, navigate to your project folder, and run:

     npm cache clean --force
     

  2. Delete the node_modules folder and package-lock.json file from your project directory.
  3. Run npm install again to fresh-install all dependencies.
• Verify Workspace Folder Permissions:
  1. Right-click your workspace folder (C:\Users\kitfox\Workspaces\Angular IDE 2017 CI) and select Properties > Security.
  2. Ensure your user account has Full Control permissions for this folder. If not, add this permission and apply the changes.
• Temporarily Disable Antivirus/Firewall: Sometimes security software blocks NPM from creating or modifying files. Disable it temporarily, create your project, then re-enable it once done.
• Configure Custom NPM Paths (If All Else Fails):
  1. Create two folders in your user directory: C:\Users\kitfox\npm-global and C:\Users\kitfox\npm-cache.
  2. Run these commands in Command Prompt to set NPM's prefix and cache paths:

     npm config set prefix "C:\Users\kitfox\npm-global"
     npm config set cache "C:\Users\kitfox\npm-cache"
     

  3. Add C:\Users\kitfox\npm-global to your system's Path environment variable.

内容的提问来源于stack exchange，提问作者kitfox