环境搭建
python 安装：建议使用python3.7
pycharm安装
requests安装 ：pip3 install requests
requests 基本使用
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usage: >>> import requests >>> r = requests.get('https://www.python.org') >>> r.status_code 200 >>> 'Python is a programming language' in r.content True... or POST: >>> payload = dict(key1='value1', key2='value2') >>> r = requests.post('https://httpbin.org/post', data=payload) >>> print(r.text) { ... "form": { "key2": "value2", "key1": "value1" }, ... } |
获取返回数据：
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res = requests.post(url,data).text 返回的是text格式res = requests.post(url,data).json 返回的是json格式requests上传文件的例子：import requestsimport json#上传文件#url = 'https://www.imooc.com/user/postpic'download_url = 'http://file.mukewang.com/imoocweb/webroot/mobile/imooc7.2.010102001android.apk'file = {"fileField":("test.jpg",open("E:/ytxu/test.jpg","rb"),"image/jpg"),"type":"1"}cookie = {"apsid":"I5ZTVmZmUzMGE1NDY2OTljZjFjYzkyMTMyMjk3MmUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANzIxMzU2MQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABNdXNoaXNoaV94dUAxNjMuY29tAAAAAAAAAAAAAAAAADVjZDY5ZWYxMGQ2MmFlZDVmNTJkYWQ0ZWNhNjU5MjZhz%2BMFXc%2FjBV0%3DZW"}res = requests.get(download_url)with open("mukewang.apk","wb") as f:f.write(res.content)#res = requests.post(url,files=file,cookies=cookie,verify=False).json()print(res)#res = requests.post(url,files=file,cookies=cookie,verify=False).json()print(res) |
requests 下载apk文件
requests 中 hearder介绍
requests hearder加密
flask环境搭建及简单开发
接口开发：
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#coding=utf-8import requestsimport jsonfrom flask import Flaskapp = Flask(__name__)@app.route("/")def logine(): data = json.dump( { 'username': "aa", 'password': "111111" } ) return dataif __name__ == "__main__": app.run() |
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持服务器之家。
原文链接：https://www.cnblogs.com/LinxiHuang/p/13191086.html
