Python--Get and Post

标签：code   ==   parse   pre   response   post   res   def   return   

#python3 get and post 简单封装

from urllib import request, parse
import json


def RequestMethod(methodR, url, data_dict, headers_dict):
        if methodR == ‘GET‘:
            req = request.Request
            if data_dict:
                data_str = parse.urlencode(data_dict)
                url_str = url + ‘?‘ + data_str
                if headers_dict:
                    req = request.Request(url_str,headers=headers_dict)
                else:
                    req = request.Request(url_str)
            else:
                if headers_dict:
                    req = request.Request(url, headers=headers_dict)
                else:
                    req = request.Request(url)
            with request.urlopen(req) as response:
                result = json.loads(response.read())
            return result
        elif methodR == ‘POST‘:
            req = request.Request
            data_str = parse.urlencode(data_dict).encode(‘utf-8‘)
            if headers_dict:
                req = request.Request(url, data=data_str, headers=headers_dict)
            else:
                req = request.Request(url, data=data_str)
            with request.urlopen(req) as response:
                result = json.loads(response.read())
            return result
        else:
            raise ‘error‘

Python--Get and Post

标签：code   ==   parse   pre   response   post   res   def   return   

原文地址：http://www.cnblogs.com/fqfanqi/p/7478556.html