python封装的GET&POST请求详解编程语言

    #coding=utf-8   
    import os   
    import urllib   
    import httplib   
    import requests   
    import json   
       
    def get_page_content(baseUrl, path, params, headers, type = 'get'):   
        try:   
            httpClient = httplib.HTTPConnection(baseUrl, 80, timeout=30)   
            if type == 'get':   
                httpClient.request('GET', path)   
                response = httpClient.getresponse()   
                print response.status   
                print response.reason   
                print response.read()   
            elif type == 'post':   
                params = urllib.urlencode(params)   
                httpClient.request("POST", path, params, headers)   
                response = httpClient.getresponse()   
                print response.status   
                print response.reason   
                print response.read()   
                print response.getheaders() #获取头信息   
            else:   
                print 'unsupport'   
        except Exception, e:   
            print Exception, e   
       
               
    def get_page_content_by_requests(url, payload, timeout, headers, type = 'get'):     
        try:   
            if type == 'get':   
                response = requests.get(url, params=payload, timeout=timeout)   
                response.encoding = 'gbk' #设定编码   
                print response.status_code  #返回状态   
                print response.text #返回字符结果   
                print response.content #返回二进制响应内容   
                print response.json() #获取Json响应内容   
                print response.raw #获取原始响应内容   
                print response.raise_for_status() #非200请况下抛出异常   
                print response.headers['Content-Type'] #获取响应头某个字段   
            elif type == 'post':   
                response = requests.post(url, data = json.dumps(payload), headers = headers, timeout=timeout)   
                response.encoding = 'gbk' #设定编码   
                print response.text   
            else:   
                print 'unsupport'   
        except Exception, e:   
            print Exception, e