# -*- coding: utf-8 -*-

"""
@Time    :  2023/3/30 14:16
@Author  : 
@FileName: 
@Software: 
@Describe:
"""
from flask import send_file, send_from_directory
from flask import Flask, jsonify
import os
from flask import request
from flask import make_response

app = Flask(__name__)
app.config["JSON_AS_ASCII"] = False


# @app.route('/download',  methods=["GET", "POST"])
# def download():
#     path = './new_data_txt/大型商业建筑人员疏散设计研究(1).docx'
#     return send_file(path,
#                      as_attachment=True,
#                      download_name="大型商业建筑人员疏散设计研究(1).docx")
#
#     # rv.headers['Content-Disposition'] += "; filename*=utf-8''{}".format(filename)


@app.route("/download/<filename>", methods=['GET'])
def download_file(filename):
    # 需要知道2个参数, 第1个参数是本地目录的path, 第2个参数是文件名(带扩展名)
    directory = './new_data_txt/'  # 假设在当前目录

    response = make_response(send_from_directory(directory, filename, as_attachment=True))
    response.headers["Content-Disposition"] = "attachment; filename={}".format(filename.encode().decode('latin-1'))
    return response

if __name__ == "__main__":
    app.run(host="0.0.0.0", port=14009, threaded=True, debug=False)