python对外提供HTTP服务

最近完成了文本相似度的工程，但是又面临python代码和Java平台的对接问题，之前的sklearn2pmml算是一声叹息了。
心烦。
本来用的java runtime，不知道为什么，跟我对接的同事给我说一个python对外提供HTTP服务，抱着学习的心态还是研究一下吧。

# coding:utf-8
import socket
from multiprocessing import Process

HTML_ROOT_DIR = ""


def handle_client(client_socket):
    """处理客户端请求"""
    # 获取客户端请求数据
    request_data = client_socket.recv(1024)
    print("request data:", request_data)

    # 构造响应数据
    response_start_line = "HTTP/1.1 200 OK\r\n"
    response_headers = "Server: My server\r\n"
    response_body = "hello it cast"
    response = response_start_line + response_headers + "\r\n" + response_body
    print("response data:", response)

    # 向客户端返回响应数据
    client_socket.send(bytes(response, "utf-8"))

    # 关闭客户端连接
    client_socket.close()


if __name__ == "__main__":
    server_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    server_socket.bind(("", 8000))
    server_socket.listen(120)

    while True:
        client_socket, client_address = server_socket.accept()
        # print("[%s, %s]用户连接上了"%client_addrest[0],client_address[1])
        print("[%s, %s]用户连接上了" % client_address)
        handle_client_process = Process(target=handle_client, args=(client_socket,))
        handle_client_process.start()
        client_socket.close()
# 这是我在网上搜到的一个代码
# 在浏览器输入 http://localhost:8000/
# 会出现 hello itcast

这是最终采取的版本

# coding:utf-8
import json

from flask import Flask, request
import text_process

app = Flask(__name__)

MY_URL = '/knowledge/api/v1/'

# hello = '今天天气真好呀'
# not_hello = '为什么今天天气不好呀'
# keystr="服务器上架"
# topN=3


# get
@app.route(MY_URL + 'get/tasks', methods=['GET'])
def get_task():
    param = request.args.to_dict()
    # print(param)  # request.args请求参数
    # print(type(param))
    # print(param)
    keystr = param['keystr']
    topN = param['topN']

    # return str(text_process.handle_client("工单主题:核心系统数据库服务器上架;", 3))
    # in_json = json.dumps(text_process.handle_client("工单主题:核心系统数据库服务器上架;", 3))
    # return str(in_json)
    # print(text_process.handle_client("工单主题:核心系统数据库服务器上架;", 3))
    return str(text_process.handle_client(keystr, topN))


# post
@app.route(MY_URL + 'post/tasks', methods=['POST'])
def post_task():
    param = request.json
    # print(param)  # request.args请求参数
    # print(type(param))
    # print(param)
    keystr = param['keystr']
    topN = param['topN']

    # return str(text_proprint(text_process.handle_client("工单主题:核心系统数据库服务器上架;", 3))cess.handle_client("工单主题:核心系统数据库服务器上架;", 3))
    #
    # in_json = json.dumps(text_process.handle_client(keystr, topN))
    # return str(in_json)
    return str(text_process.handle_client(keystr, topN))


if __name__ == '__main__':
    # app.run(debug=True, host='0.0.0.0', port=8000)
    app.run(debug=True)
# http://127.0.0.1:5000/knowledge/api/v1/get/tasks?keystr="服务器上架"&topN=3