python code example for uploading files based on flask

The content of this article is about the code example of python uploading files based on flask. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to you.

Upload files

Achieve the goal: How to upload files to the server (save in the specified folder)

# 需要建立当前工作环境下的/static/face/目录，文件会保存在此目录下
import os
from flask import Flask,render_template,request
import uuid

app = Flask(__name__)

@app.route('/upload/',methods=['GET','POST'])
def upload():
    if request.method == 'POST':
        # 获取到用户上传的文件对象
        f = request.files['faceImg']
        print(f.filename)
        # 获取当前项目所在目录位置；
        basepath  = os.path.dirname(__file__)
        print(basepath)
        # 拼接路径， 存储文件到static/face/xxxx
        filename = os.path.join(basepath, 'static/face', f.filename)
        f.save(filename)
        return render_template('demo/upload.html', message="上传成功")
    else:
        return render_template('demo/upload.html')

app.run()

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