标签：数据请求 book python gen index excel 添加 com stat
1:介绍
requests是一个很实用的Python HTTP客户端库，编写爬虫和测试服务器响应数据时经常会用到，
Requests是Python语言的第三方的库，专门用于发送HTTP请求
2:安装
在cmd窗口或者prcharm的命令行输入：
pip install requests
3:get的请求
3.1：GET无参请求
r = requests.get(‘http://www.baidu.com’)
3.2：GET传参
payload = {‘key1‘: ‘value1‘, ‘key2‘: ‘value2‘, ‘key3‘: None}
r = requests.get(‘http://www.baidu.com ‘, params=payload)
代码
import requests
class UseRequestClass():
#get传参的第一种方式
def XWTTMethod(self):
r = requests.get("http://v.juhe.cn/toutiao/index?type=guonei&key=4b72107de3a197b3bafd9adacf685790")
print(r.text)
#get传参的第二种方式
def XWTTMethod(self):
params = {"type":"guonei","key":"4b72107de3a197b3bafd9adacf685790"}
r = requests.get("http://v.juhe.cn/toutiao/index",params=params)
print(r.text)
4:post请求
类似python中的表单提交
格式
payload = {‘key1‘: ‘value1‘, ‘key2‘: ‘value2‘}
r = requests.post("http://httpbin.org/post", data=payload)
代码
import requests
class UseRequestClass():
def XWTTPostMethod(self):
params = {"type":"guonei","key":"4b72107de3a197b3bafd9adacf685790"}
r = requests.post("http://v.juhe.cn/toutiao/index",params=params)
#print(r.status_code)
return r.status_code
5:Requests响应
r.status_code 响应状态码
r.heards 响应头
r.cookies 响应cookies
r.text 响应文本
r. encoding 当前编码
r. content 以字节形式(二进制)返回
# 最常用的是根据响应状态码判断接口是否连通，经常用于做接口中断言判断
6：Request扩充
1：添加等待时间
requests.get(url,timeout=1) #超过等待时间则报错
2：添加请求头信息
requests.get(url,headers=headers) #设置请求头
3：添加文件
requests.post(url, files=files) #添加文件
文件传输
url = ‘http://httpbin.org/post’
files = {‘file’: open(‘report.xls’, ‘rb’)}
r = requests.post(url, files=files)
7：requests+pytest+allure
7.1：流程如下
读取文件中的数据
requests拿到数据请求接口返回状态码
通过断言验证返回状态码和200对比
生成allure的测试报告
7.2：模块总览
dataDemo(存放数据)>> readDemo(读取数据)
useRequests(发送请求)>>testDemo(生成报告)
7.3：读取csv文件流程
7.3.1：存储数据(csv)
7.3.2：读取数据(readDemo)
代码展示
import csv
class ReadCsv():
def readCsv(self):
item = []
rr = csv.reader(open("../dataDemo/123.csv"))
for csv_i in rr:
item.append(csv_i)
item = item[1:]
return item
7.3.3：request请求接口返回状态码
代码
import requests
from readdatademo.readcsv import ReadCsv
rcsv = ReadCsv()
ee = rcsv.readCsv()
# print(ee)
class RequestsCsvClass():
def requestsMethod(self):
item = []
for csv_i in ee:
if csv_i[2] =="get":
r = requests.get(csv_i[0],params=csv_i[1])
item.append(r.status_code)
else:
r = requests.post(csv_i[0],data=csv_i[1])
item.append(r.status_code)
return item
rcc = RequestsCsvClass()
print(rcc.requestsMethod())
7.3.4：pytest断言设置并结合allure生成测试报告
代码展示
import pytest,allure,os
from requestsDemo.requestscsv import RequestsCsvClass
rcc = RequestsCsvClass()
e = rcc.requestsMethod()
class TestClass():
def test001(self):
for csv_i in e:
assert csv_i == 200
if __name__ == ‘__main__‘:
pytest.main([‘--alluredir‘, ‘report/result‘, ‘test_001csv.py‘])
split = ‘allure ‘ + ‘generate ‘ + ‘./report/result ‘ + ‘-o ‘ + ‘./report/html ‘ + ‘--clean‘
os.system(split)
7.3.5：测试报告展示
生成的html文档
网页打开
7.4：读取excle文件流程
7.4.1：存储数据(xlsx)
可以在桌面创建然后复制到data里
7.4.2：读取数据(readDemo)
代码展示
from openpyxl import load_workbook
class UseExcel():
def get_TestExcel(self):
# 打开表
workbook = load_workbook(r‘C:\Users\00\Desktop\Python\requests0302\dataDemo/234.xlsx‘)
# 定位表单大连人流医院 http://mobile.84211111.cn/
sheet = workbook[‘Sheet1‘]
#print(sheet.max_row) #3 行
#print(sheet.max_column) #3 列
test_data = []#把所有行的数据放到列表中
for i in range(2,sheet.max_row+1):
sub_data = {}#把每行的数据放到字典中
for j in range(1,sheet.max_column+1):
sub_data[sheet.cell(1,j).value] = sheet.cell(i,j).value
test_data.append(sub_data)#拼接每行单元格的数据
return test_data
# t = UseExcel()
# print(t.get_TestExcel())
# f = t.get_TestExcel()
# print(f)t = UseExcel()
# # f = t.get_TestExcel()
# # print(f)
7.4.3：request请求接口返回状态码
代码展示
from readdatademo.readexcel import UseExcel
import requests
ue = UseExcel()
ee = ue.get_TestExcel()
class RequestsClass():
def requestsMethod(self):
item = []
for excel_i in ee:
if excel_i["method"] =="get":
r = requests.get(excel_i["url"],params=excel_i["params"])
item.append(r.status_code)
else:
r = requests.post(excel_i["url"],data=excel_i["params"])
item.append(r.status_code)
return item
qc = RequestsClass()
print(qc.requestsMethod())
7.4.4：pytest断言设置并结合allure生成测试报告
代码展示
import pytest,allure,os
from requestsDemo.requestsexcel import RequestsClass
qc = RequestsClass()
ee = qc.requestsMethod()
class TestExcelClass():
def test001(self):
for excel_i in ee:
assert excel_i == 200
if __name__ == ‘__main__‘:
pytest.main(["-s", "-q", ‘--alluredir‘, ‘report/result‘, ‘test_002excel.py‘])
# 将测试报告转为html格式
split = ‘allure ‘ + ‘generate ‘ + ‘./report/result ‘ + ‘-o ‘ + ‘./report/html ‘ + ‘--clean‘
os.system(split)
标签：数据请求 book python gen index excel 添加 com stat
原文地址：https://www.cnblogs.com/djw12333/p/14481438.html
