给 css 和 js 的文件名加 hash 来使旧缓存失效,但这招不能用于在 js 或 css 中引用的静态资源(html 模板和图片之类的) - V2EX
akinoniku

给 css 和 js 的文件名加 hash 来使旧缓存失效,但这招不能用于在 js 或 css 中引用的静态资源(html 模板和图片之类的)

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  •   akinoniku
    akinoniku Jul 11, 2014 7845 views
    This topic created in 4329 days ago, the information mentioned may be changed or developed.
    因为图片和模板文件是用string写在js里的嘛。。如果还要用CDN,这个情况就更麻烦了,有什么好办法吗。

    关键字:AngularJS, Grunt, CDN

    十分感谢
    10 replies    2015-04-28 06:38:11 +08:00
    akinoniku
        1
    akinoniku  
    OP
       Jul 11, 2014
    现在的方案是 grunt-filerev ,但似乎只能替换写在HTML里面的引用
    duhastmich
        2
    duhastmich  
       Jul 11, 2014
    要么就所有静态资源放 /{hash}/ 下, 不过每次发布所有缓存都失效了
    lichao
        3
    lichao  
       Jul 11, 2014
    图片也加 hash,background-image:url(/assets/header-aaf6c7d9005006e90c3f19a36a616d43.png);
    jsonline
        4
    jsonline  
       Jul 11, 2014 via Android
    grunt usemin rev
    ik0r
        5
    ik0r  
       Jul 11, 2014   1
    grunt filerev
    grunt usemin
    http://github.com/jeremial/kman 我写的一个小项目, 里面就用这两个, 可以将css文件中的图片也替换成带有版本号的.
    icanfork
        6
    icanfork  
       Jul 11, 2014
    所以fis的静态资源管理还是非常独特的!
    learnshare
        7
    learnshare  
       Jul 11, 2014
    文件名后面加 hash:filename.jpg?version=11223344

    这种方法如何?
    akinoniku
        8
    akinoniku  
    OP
       Jul 12, 2014
    我找到个应该不错的解决方案 https://github.com/karlgoldstein/grunt-html2js
    ffx0s
        9
    ffx0s  
       Apr 27, 2015
    @Jeremial 你好,grunt filerev和 grunt usemin这个我也在用,但是只能替换html里的资源,css文件里的替换不了,貌似是配置错了。官方的文档不是很明白。。还有这个useminPrepare的作用是?
    akinoniku
        10
    akinoniku  
    OP
       Apr 28, 2015
    div class="reply_content">@ffx0s https://github.com/yeoman/grunt-usemin#assetsdirs 看这里,把 css 文件也添加进去就好。
    useminPrepare 是用来生成 xxxx:generated 这些 tasks 的
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