1: 现在终端里,查看pip 是否已经安装 。pip -v
2: 如果没有安装 。可到官网查看安装 https://pip.pypa.io/en/stable/installing/
执行上面到 :
curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py
python get-pip.py
3: 这个时候在执行 pip -v 就发现已经安装, 可以开始下载 requests
pip install requests
4: 写接口:
1: sudo pip install flask
2: sudo pip install flask-restful
3: 如果提示pip版本太低 : sudo pip install --upgrade pip
5: 新建一个python 文件
# coding=utf-8
import sys
reload(sys)
sys.setdefaultencoding('utf-8')
from flask import Flask
import flask_restful
app = Flask(__name__)
api = flask_restful.Api(app)
class login(flask_restful.Resource):
def get(self):
return {'code': 0,'message':'succsess','data':[]}
class registe(flask_restful.Resource):
def post(self,phone):
if phone == 'vily':
return {'code': 0,'message':'succsess','data':[]}
else: return {'code': 1000,'message':'fail','data':[]}
api.add_resource(login, '/login','/')
api.add_resource(registe, '/registe')
if __name__ == '__main__':
app.run(host='localhost',port=6600)
6: 运行结果: