python flask 静态资源404问题

Question

flask 起的本地服务，static 文件夹里面的css 一直是404 template 里面引用的代码如下： {代码...} 目录如下： 报错如下： so上找了很久，都没有结果，求大神救救俺

高洛峰 · Answer

The reference in the template is a relative reference, and I didn’t specify itstatic的路径, 当然还是404, 所以用之前把static目录位置source

Just hit static路径写到PYTHONPATH

伊谢尔伦 · Answer

Your root directory should not be the app, it should be the level above the app. url_forIt is static in the project root directory

PHP中文网 · Answer

url_for added _external=True is an absolute reference.

阿神 · Answer

I programmed a routing test myself and found no such problem...
Have you posted the other codes in the HTML to take a look

Also I would like to ask, if the poster puts the css file in the static folder, will it run successfully?

@main.route('/test')
def test():
    return render_template('test.html')

test.css is placed in the static/test folder

* {
    color: red;
}

The html file is written here






Test it

Php8, I'm coming too