Python simple get and post requests

1. The jsonmodule provides a very simple way to encode and decode data JSON. Two of the main functions are json.dumps()and json.loads(), other than the serialization library as much less pickle interface. The following shows how to convert a Python data structures to JSON:

import json
 
data = {
    'name' : 'ACME',
    'shares' : 100,
    'price' : 542.23
}
 
json_str = json.dumps(data)

The following shows how to convert a JSON encoded string back to a Python data structure:

data = json.loads(json_str)

2. Simple get and post requests, use import requests

import requests
 
response = requests.get('http://httpbin.org/get')
print(response.text)

#通过在发送post请求时添加一个data参数，这个data参数可以通过字典构造成
import requests
 
data = {
    "name":"zhaofan",
    "age":23
}
response = requests.post("http://httpbin.org/post",data=data)
print(response.text)

3.GET method, and a custom header

# -* - coding: UTF-8 -* - 
import urllib2
 
request = urllib2.Request("http://www.baidu.com/")
request.add_header('content-TYPE', 'application/x-www-form-urlencoded')
response = urllib2.urlopen(request)
print response.getcode()
print response.geturl()
print response.read()

POST method, and a custom header

# -* - coding: UTF-8 -* - 
import urllib2
import urllib
 
request = urllib2.Request("http://passport.cnblogs.com/login.aspx")
request.add_header('content-TYPE', 'application/x-www-form-urlencoded')
data={"tbUserName":"test_username", "tbPassword":"test_password"}
 
response = urllib2.urlopen(request, urllib.urlencode(data))
print response.getcode()
print response.geturl()
print response.read()　

4. The actual test scripting

# coding:utf-8
import json
import urllib2
import requests
 
 
class AddScores:
    def __init__(self):
        pass
 
    def getToken(self):  # 获取token值
        url1 = 'xxxxx'#url
        r1 = requests.get(url1)
        self.tokenObj = json.loads(r1.text)#解码JSON数据
 
        if self.tokenObj["result"] == "success":
            print self.tokenObj["token"]
        else:
            print "failed"
        return self.tokenObj["token"]
 
    def personMess(self):  # 获取个人信息
        url2 = 'xxx' + self.getToken()
        r2 = requests.post(url2)
        print r2.text
 
    def addSco(self,resId):  # 添加分数
        data = {
            "memberId": "xxx",
            "orgCode": "xxx",
            "resourceId": resId,#传参，传resourceId
            "configName": "wsp", "resourceType": "wsp"
        }
 
        print "添加分数的请求参数："
        print json.dumps(data)#编码JSON
 
        headers = {'Content-Type': 'application/json'}
        url3 = 'xxx' + self.getToken()
        re3 = urllib2.Request(url=url3, headers=headers, data=json.dumps(data))
        response = urllib2.urlopen(re3)
        print response.read()

5. TXT file read and write

#coding:utf-8
import time
 
from Demo2.token import AddScores
 
 
class ResId:
    def getResId(self):
        file=open('xxxx')
        # a=file.read()
        # print a
        lId= file.readline()
        lId=lId.strip(',\n')
 
        while lId != '':#逐行读取数据
            print lId
            addScores = AddScores()
            addScores.getToken()
            addScores.personMess()
            addScores.addSco(lId)
 
            time.sleep(68)
 
            lId = file.readline()
            print "============================="
 
 
ResId().getResId()