Flask利用自定义接口实现mock应用详解

#导入包
from flask import Flask,jsonify
 
#定义内容属性
app = Flask(__name__)
 
#处理中文乱码问题
app.config["JSON_AS_ASCII"]=False
 
#接口数据，接口文档（已知） 多个参数
user_data=[
    {"id":1,"username":"王建华","password":"123456","phone":"xxx"},
    {"id":2,"username":"王建华2","password":"123456","phone":"xxx"},
    {"id":3,"username":"王建华3","password":"123456","phone":"xxx"},
    {"id":4,"username":"王建华4","password":"123456","phone":"xxx"},
    {"id":5,"username":"王建华5","password":"123456","phone":"xxx"}
]
#定义接口
@app.route("/users",methods=["GET"])
def get_all_userInfo():
    '''获取全部用户信息'''
    #接口返回数据 序列化处理  json.dumps();  json.loads()-字典
    return jsonify({"status":1,"data":user_data,"msg":"查询成功"})
 
@app.route("/user/<int:user_id>",methods=["GET"])
def get_a_userInfo(user_id):
    '''获取某一个用户的信息'''
    if user_id>0 and user_id<=len(user_data):
        return jsonify({"status":1,"data":user_data[user_id-1],"msg":"查询成功"})
    return jsonify({"status":0,"msg":"查无记录"})
 
@app.route("/login",methods=["POST"])
def user_login():
    '''用户登录'''
    #获取用户信息
    uname= request.json.get("username")
    pwd=request.json.get("password")
    if uname and pwd:
        if uname == "王建华" and pwd =="123456":
            return jsonify({"code":2000,"msg":"登录成功","sid":"fwewsewrfdss-oooaww"})
        return jsonify({"code":4001,"msg":"用户名或密码错误！"})
    else:
        return jsonify({"code":4002,"msg":"用户名或密码不能为空！"})
 
if __name__ == '__main__':
    app.run(debug=True) #执行时可以看到详细的执行情况

import requests


def test_getUsers():
        
    url="http://127.0.0.1:5000/users"

    res=requests.get(url)
    print("接口返回数据：{}".format(res.text))


def test_getUsers1():

    headers={""}
    url="http://127.0.0.1:5000/user/1"

    res=requests.get(url)
    print("接口返回数据：{}".format(res.text))

if __name__ == '__main__':
    test_getUsers()
    # test_getUsers1()