【FLASK】上传文件

发布时间：2020-12-15 00:31:39 所属栏目：大数据来源：网络整理

导读：## 后端： import os from flask import request,jsonify from werkzeug.utils secure_filename Flask,request hashlib timeapp = Flask( __name__ )@app.route( ' /upload ' ,methods=[ GET POST ' ]) def upload_file(): if request.method == : file = re

## 后端：


import os
from flask import request,jsonify
from werkzeug.utils  secure_filename
 Flask,request

 hashlib
 time


app = Flask(__name__)


@app.route('/upload',methods=[GETPOST'])
def upload_file():
    if request.method == :
        file = request.files[file]
        print(file.filename)
        basepath = os.path.dirname(__file__)  # 当前文件所在路径

         加密文件名
        file_name = md5(file.filename) + ".jpg"

        upload_path = os.path.join(basepath,1)">static/ 储存路径
        (upload_path)
        file.save(upload_path)  保存文件

        dict_data = {message": 上传成功}

        return jsonify(dict_data)



 md5(string):

    ctime = str(time.time())
    m = hashlib.md5(bytes(string,encoding=utf-8))
    m.update(bytes(ctime,encoding=))
     m.hexdigest()


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

# 前端

<!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='>
        <input type=" name=">
        <input type=submit" value=上传">
    </form>
</body>
</html>

（编辑：李大同）

【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容!