本地 Flask 实例中有多个静态路径 [英] More than one static path in local Flask instance

问题描述

是否可以为我的本地开发 Flask 实例添加更多静态路径?我想要默认的 static 文件夹来存储站点和另一个文件夹的 js/css/images 文件，例如designs 保留我的特定资产.如果存在更好的解决方案，我不想将 designs 文件夹放在 static 中.

Is that possible to add more static paths for my local dev Flask instance? I want to have default static folder for storing js/css/images files for the site and another folder, e.g. designs to keep my specific assets. I don't want to place designs folder inside static if there is a better solution exists.

推荐答案

我一直在使用以下方法:

I have been using following approach:

# Custom static data
@app.route('/cdn/<path:filename>')
def custom_static(filename):
    return send_from_directory(app.config['CUSTOM_STATIC_PATH'], filename)

CUSTOM_STATIC_PATH 变量在我的配置中定义.

The CUSTOM_STATIC_PATH variable is defined in my configuration.

在模板中:

{{ url_for('custom_static', filename='foo') }}

Caveat emptor - 我不确定它是否安全 ;)

Caveat emptor - I'm not really sure whether it's secure ;)

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