Flask入门之上传文件到服务器的方法示例_Python

今天要做一个简单的页面，可以实现将文件上传到服务器（保存在指定文件夹）

#sample.py

									# coding:utf-8

									from flask import flask,render_template,request,redirect,url_for

									from werkzeug.utils import secure_filename

									import os

									app = flask(__name__)

									@app.route('/upload', methods=['post', 'get'])

									def upload():

									  if request.method == 'post':

									    f = request.files['file']

									    basepath = os.path.dirname(__file__) # 当前文件所在路径

									    upload_path = os.path.join(basepath, 'static\uploads',secure_filename(f.filename)) #注意：没有的文件夹一定要先创建，不然会提示没有该路径

									    f.save(upload_path)

									    return redirect(url_for('upload'))

									  return render_template('upload.html')

									if __name__ == '__main__':

									  app.run(debug=true)

#upload.html

									<!doctype html>

									<html lang="en">

									<head>

									  <meta charset="utf-8">

									  <title>title</title>

									</head>

									<body>

									  <h1>文件上传示例</h1>

									  <form action="" enctype='multipart/form-data' method='post'>

									    <input type="file" name="file">

									    <input type="submit" value="上传">

									  </form>

									</body>

									</html>