需求：从表格取不同的手机号和密码登录，获取不同用户的信息，写入本地表格

requests官网：https://github.com/requests/requests

1、安装Requests模块

1、官网下载requests包

2、解压，命令行进入python目录，运行安装命令

python setup.py install

测试有没有安装成功,如果import没有报错就是安装成功

$cd d:\python

$python

import requests

打开pycharm，导入requests即可

2、request基本使用

get请求

params = {'key1': 'value1', 'key2': 'value2'}

resp_get = requests.get("url_get", params=params) ```

2. POST请求

设置header、cookies、请求参数

headers = {'Accept-Encoding':'gzip,deflate', ' Accept-Language':'zh-cn'}

params = {'key1': 'value1', 'key2': 'value2'}

cookies = dict(Cookies='g0yk_6c66_think_language=zh-Hans-CN; ekdf_4878119f=a7b06c8ee66940ccdf424170c2cc0e10')

resp_post = requests.post(url_post, headers=headers, data=params, cookies=cookies)```

获取响应信息

r = requests.get("url_get", params=params)

r.text # 获取响应内容

r.encoding # 根据http头部返回响应编码

r.status_code # 获取响应状态码

r.headers # 响应头，返回的类型是字典形式,

r.headers['Content-Type'] # http头部大小写不敏感，所以访问响应头字段的时候任意大小写都可以

r.cookies # 获取cookie```

####4. 完成登录接口

//用手机号和密码访问登录接口并返回data；登陆失败则返回0

def userLoginRequest(self,account,password):

requrl = "http://xxx.cn/login.json"

header = {……}

cookies = {……}

params = {'fields':'access_toke}

params['account'] = account #读取手机号

params['password'] = password #读取密码

r = requests.post(requrl,header,cookies,params)

if(str(r.status_code)=='200'): # 请求通过的时候，才提取data

response = json.loads(r.text)

print(response['data'])

if(response['data']):

return response['data']

return 0

自动读取表格的手机号+密码，调用登录接口再提取用户身份id,写入本地表格

coding:utf-8

import xlrd

openPath = u'E:/Automation/appiumCase/xxx/sheet/user.xls'

savePath = u'E:/Automation/appiumCase/xxx/sheet/user2.xls'

excel = xlrd.open_workbook(openPath)

sheet = excel.sheets()[0] # 读取第一个sheet数据

result = ['uid', 'phone', 'password', 'token']

for i in range(1, 200): # 循环次数，取决于表格的数据行数

phone = str(sheet.row_values(i)[1])

password = str(int(sheet.row_values(i)[2]))

resJon = Login().userLoginRequest(phone, password) # 调用登录接口

if (resJon != 0):

result.append(resJon['uid']) # 提取uid

else:

print(str(sheet.row_values(i)[1]) + ' Login error!') # 否则提示登陆失败

ExcelUtil().writeArrayToExcel(result, 3, savePath) # 手机号+密码+uid，写入表格```