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Clear file cache by http request. Netease specially.

Getting Started

This plugin requires Grunt ~0.4.1

If you haven't used Grunt before, be sure to check out the Getting Started guide, as it explains how to create a Gruntfile as well as install and use Grunt plugins. Once you're familiar with that process, you may install this plugin with this command:

npm install grunt-clearcache --save

Once the plugin has been installed, it may be enabled inside your Gruntfile with this line of JavaScript:


The "clearcache" task


In your project's Gruntfile, add a section named clearcache to the data object passed into grunt.initConfig().

  options: {
    url: '',
    defaultN: '1-6'
  clear: {
      basedir: 'img{n}',
      css: '2',
      js: '1,3',
      img: '1-3',
      localRoot: 'test/upload/'



Type: String Default value: ''

A valid url of clear interface. Don't forget the last '?'.


Type: String Default value: '1-6'

This value is used for server numbers. A valid string should be in such formats: '2', '3,5,6', '3-6'. These will be convert to Array ([2], [3,5,6], [3,4,5,6]). In the target, value of properties as "css, js, img" are the same to defaultN's rule.