在 Flask 中使用卷曲上传文件

Question

>我必须通过curl命令将文件上传到烧瓶。我尝试使用 Flask 上传文件夹/文件中的 curl 命令发送，但它无法识别请求。

curl --form "fileupload=@filename.txt" http://hostname/resource

还有 Python 代码：

from flask import Flask,abort,render_template,request,redirect,url_for
from werkzeug import secure_filename
import os
app = Flask(__name__)
UPLOAD_FOLDER = './uploads'
app.config['UPLOAD_FOLDER'] = UPLOAD_FOLDER 

@app.route('/upload/',methods = ['POST'])
def upload_file():
    if request.method =='POST':
        file = request.files['file']
        print request.files
        if file:
            filename = secure_filename(file.filename)
            file.save(os.path.join(app.config['UPLOAD_FOLDER'],filename))

if __name__ == '__main__':
    app.run(debug = True)

数据应在通过 CURL 命令发布时保存

Answer 1

好吧，您可能需要返回一些东西，没有它 烧瓶给你错误 尝试添加

return jsonify({'message':'File uploaded!'})

之后，尝试一下:)记得从烧瓶导入jsonify！