浅谈Python接口对json串的处理方法

#coding=utf_8
import urllib2,urllib
import json
import unittest,time,re

class APITest():
  """
  接口测试类
  """
  def api_test(self, method, url, getparams, postparams):
    str1 = ''

    #GET方法调用
    if method == 'GET':
      if getparams != "":
        for x in getparams:
          str1 = str1 + x + '=' + urllib2.quote(str(getparams.get(x)))
          if len(getparams) > 2:
            str1 = str1 + "&"
        url = url + "&" + str1

      result = urllib2.urlopen(url).read()

    #POST方法调用
    if method=='POST':
      if postparams != "":
        data = urllib.urlencode(postparams)
        req = urllib2.Request(data)
      response = urllib2.urlopen(req)
      result = response.read()

    #result转为json数据
    jsdata = json.loads(result)
    return jsdata

class APIGetRes(unittest.TestCase):
  def test_call(self):
    api = APITest()
    getparams={'keyword':'测试'}
    postparams=''
    data = api.api_test('GET','http://api.zhongchou.cn/deal/list?v=1',getparams,postparams)
    print data
    if (data['errno']!=""):
      self.assertEqual(0, data['errno'])
      print"接口 deal/list-------------OK!"
    else:
      print"接口 deal/list-------------Failure!"
      self.assertEqual(0, data['errno'])

if __name__ == '__main__':
  unittest.main()

#coding=utf_8
import requests
import json
import unittest,time,re


class APIGetAdlis(unittest.TestCase):
  def test_call(self):
    github_url='http://api.zhongchou.cn/deal/list?v=1'
    data = json.dumps({'keyword':'测试'})
    resp = requests.post(github_url,data)
    print resp.json
    #if (data['errno']!=''):
    #  self.assertEqual(0, data['errno'])
    #  print"接口 deal/list-------------OK!"
    #else:
    #  print"接口 deal/list-------------Failure!"
    #  self.assertEqual(0, data['errno'])