express

使用express模拟后台接口，创建mock文件夹，与src同级；

安装：

npm install express --save
npm install express --save-dev

1、index.js

var express=require('express');
var app=express();
var router=require('./router');
var bodyParser=require('body-parser');

app.use(bodyParser.json());
app.use(bodyParser.urlencoded({extended:true}))
app.use('/',router);

app.listen(3000,function(){
    console.log(3000)
})

2、router.js

const express = require("express");
const router = express.Router();
const search=require('./data/Search');
const url=require('url');

// 搜素请求
router.get('/search',function(req,res){
    console.log('搜索内容',url.parse(req.url,true).query.content)
    res.send(search)
})
//反馈请求
router.post('/feelback',function(req,res){
    const content=req.body.content
    if(content){
        res.send({msg:'ok'})
    }else{
        res.send({msg:'error'})
    }
    res.send()
})
module.exports = router;

3、data文件夹

可以自己模拟数据 Search.js

const fans=[
    {
        "id":01,
        "name":'loveliness官方',
        "sex":"女",
        "age":'18-35岁',
        "skin":'混合性肌肤'
    },
    {
        "id":02,
        "name":'蕊儿',
        "sex":"女",
        "age":'18-35岁',
        "skin":'油性肌肤'
    },
    {
        "id":03,
        "name":'芮儿',
        "sex":"女",
        "age":'18-35岁',
        "skin":'混合性肌肤'
    },
    {
        "id":04,
        "name":'蜜萌',
        "sex":"女",
        "age":'18岁',
        "skin":'干性肌肤'
    },
    {
        "id":05,
        "name":'丫丫',
        "sex":"女",
        "age":'18-35岁',
        "skin":'混合性肌肤'
    },
    {
        "id":'01',
        "name":'朵朵',
        "sex":"女",
        "age":'18-35岁',
        "skin":'混合性肌肤'
    },
]
module.exports=fans

4、启动服务

cd mock文件夹中，执行如下命令：

node index.js