views.py 文件源码

def before_request():
    if len(request.path) < 2:
        return
    split = request.url.split('?', 1)
    if split[0].endswith('/'):
        split[0] = split[0][:-1]
        if len(split) < 2:
            return redirect(split[0]), 301
        else:
            return redirect('?'.join(split)), 301