#導(dǎo)入包
from flask import Flask,jsonify
 
#定義內(nèi)容屬性
app = Flask(__name__)
 
#處理中文亂碼問題
app.config["JSON_AS_ASCII"]=False
 
#接口數(shù)據(jù)，接口文檔（已知） 多個(gè)參數(shù)
user_data=[
    {"id":1,"username":"王建華","password":"123456","phone":"xxx"},
    {"id":2,"username":"王建華2","password":"123456","phone":"xxx"},
    {"id":3,"username":"王建華3","password":"123456","phone":"xxx"},
    {"id":4,"username":"王建華4","password":"123456","phone":"xxx"},
    {"id":5,"username":"王建華5","password":"123456","phone":"xxx"}
]
#定義接口
@app.route("/users",methods=["GET"])
def get_all_userInfo():
    '''獲取全部用戶信息'''
    #接口返回?cái)?shù)據(jù) 序列化處理  json.dumps();  json.loads()-字典
    return jsonify({"status":1,"data":user_data,"msg":"查詢成功"})
 
@app.route("/user/<int:user_id>",methods=["GET"])
def get_a_userInfo(user_id):
    '''獲取某一個(gè)用戶的信息'''
    if user_id>0 and user_id<=len(user_data):
        return jsonify({"status":1,"data":user_data[user_id-1],"msg":"查詢成功"})
    return jsonify({"status":0,"msg":"查無記錄"})
 
@app.route("/login",methods=["POST"])
def user_login():
    '''用戶登錄'''
    #獲取用戶信息
    uname= request.json.get("username")
    pwd=request.json.get("password")
    if uname and pwd:
        if uname == "王建華" and pwd =="123456":
            return jsonify({"code":2000,"msg":"登錄成功","sid":"fwewsewrfdss-oooaww"})
        return jsonify({"code":4001,"msg":"用戶名或密碼錯(cuò)誤！"})
    else:
        return jsonify({"code":4002,"msg":"用戶名或密碼不能為空！"})
 
if __name__ == '__main__':
    app.run(debug=True) #執(zhí)行時(shí)可以看到詳細(xì)的執(zhí)行情況

import requests


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

    res=requests.get(url)
    print("接口返回?cái)?shù)據(jù)：{}".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?cái)?shù)據(jù)：{}".format(res.text))

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