参考链接： https://www.cnblogs.com/zhangboblogs/p/7821702.html
https://www.cnblogs.com/xiangsikai/p/7787101.html
找了一圈的博客发现大大小小都有问题，还是看源码吧
@app.route(‘/index/‘, methods=[‘GET‘, ‘POST‘]) def index(): import os import shutil if request.method == ‘GET‘: return render_template(‘index.html‘) # POST file_obj = request.files.get(‘code‘) # print(file_obj) # <FileStorage: ‘bbs.zip‘ (‘application/zip‘)> # print(file_obj.filename) # bbs.zip print(type(file_obj)) # <class ‘werkzeug.datastructures.FileStorage‘> # from werkzeug.datastructures import FileStorage # 查看源码 file_path = os.path.join(os.getcwd(), ‘files‘, file_obj.filename) # print(file_path) file_obj.save(file_path) # 解压 extract_dir = os.path.join(os.getcwd(), ‘files‘) shutil.unpack_archive(file_path, extract_dir=extract_dir) # save(self, dst, buffer_size=16384) dst是目标文件，包括文件名 return ‘上传成功‘
原文：https://www.cnblogs.com/wt7018/p/11609202.html