Question

I am trying to upload file. the abnormal is 'The method is not allowed for the requested URL' after run .  However my code is request methods is 'POST'

这是我的HTML：

<form action="" enctype='multipart/form-data' method="POST">
<span class="btn btn-info" id="import">
    <input type="file" name="file">
    </span>input type="submit" value="upload" id="submit">

这是我的api代码：

@api.route('/upload', methods=['POST','GET'])
def upload():
    if request.method == 'POST':
        file = request.files['file']
        upload_path = os.path.join(APP_STATIC_TXT, secure_filename(file.filename))
        file.save(upload_path)
        return redirect(url_for('/'))

此运行结果：

信息：werkzeug：127.0.0.1 - - [14 / Dec / 2017 16:26:42]“POST /api/v1.0/upload HTTP / 1.1“400 - 信息：werkzeug：127.0.0.1 - - [14 / Dec / 2017 16:26:42]“POST / HTTP / 1.1”405 - 信息：werkzeug：*检测到的变化 '/home/python/Desktop/VCG/vcg/api_1_0/test01.py'，正在重新加载

这是web html：

Method Not Allowed

请求的网址不允许使用该方法。

Answer 1

使用form在action current view url属性中。请将其更改为url_for('upload')

Flask文件上传，请求的URL不允许使用该方法

1 个答案: