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\'])