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最近接了一个小姐姐的毕业设计,她是要我做一个纯前端的《体检预约管理系统》,我一想前端咋去用node.js访问数据库呀?于是乎去面向百度了一波,终究还是找到了案例代码,然后日夜冥思苦想把这个项目做出来给交付了,废话不多说,开始正题!
话不多说咱们直接开整吧,冲啊!!!冲啊!!!冲啊!!!
开发工具采用vsCode【前后端代码的编写】、Navicat Premium 15【Mysql数据库的连接】
前端采用Vue、ElementUI
后端采用node.js
数据库采用Mysql
轮播图文件存储是用到了阿里云的OSS对象存储,想了解的直接去看官网的SDK就行,免费可以使用的
阿里云官网地址:
《体检预约管理系统》视频展示,视频前几十秒可能会有些许的模糊,不过也就几十秒
体检预约管理系统演示视频
前端架构图
后端架构图
这里就不贴代码了,内容太多了,兄弟们需要源码自行到文尾链接下载
1.首页
2.系统管理(用户管理)
3.系统管理(角色管理)
4.系统管理(菜单管理)
5.项目管理(项目详情)
6.套餐管理(套餐详情)
7.记录管理(预约记录)
8.日志管理(登录日志)
9.轮播图管理(轮播图详情)
10.个人管理(个人信息)
11.登录
- const express = require('express')
- const bodyParser = require('body-parser')
- const router = require('./router/router.js')
- const app = express()
-
- // 跨域请求处理
- app.all('*', (req, res, next) => {
- res.header('Access-Control-Allow-Origin', '*')
- res.header('Access-Control-Allow-Headers', 'X-Requested-With')
- res.header('Access-Control-Allow-Headers', 'Content-Type, Content-Length, Authorization, Accept, X-Requested-With, X_Requested_With')
- res.header('Access-Control-Allow-Methods', 'PUT, POST, GET, DELETE, OPTIONS')
- res.header('X-Powered-By', '3.2.1')
- if (req.method == 'OPTIONS') res.send(200)
- /*让options请求快速返回*/ else next()
- })
-
-
-
- app.use(bodyParser.urlencoded({ extended: false }))
- app.use(bodyParser.json())
-
-
- app.use(router)
-
- app.listen('3000', () => {
- console.log('Server is running');
- })
host:连接地址
user:数据库用户名
password:数据库密码
database:数据库名称
创建数据连接的js工具类(以下为部分代码,整个项目请点击文尾连接下载)
- var mysql = require('mysql')
-
- var mysql_config = {
-
- host: 'localhost',
-
- user: 'root',
-
- password: '123456',
-
- database: 'healthcheck'
-
- }
-
- function handleDisconnection() {
-
- var dbServer = mysql.createConnection(mysql_config)
-
- dbServer.connect(function (err) {
- console.log('数据库链接成功')
- if (err) {
-
- setTimeout(handleDisconnection, 2000)
-
- }
-
- })
-
- dbServer.on('error', function (err) {
-
- console.log('db error', err)
-
- if (err.code === 'PROTOCOL_CONNECTION_LOST') {
-
- console.log('db error执行重连:' + err.message)
-
- handleDisconnection()
-
- } else {
-
- throw err
-
- }
-
- })
-
- return dbServer //返回一个connection对象,用于调用它的其他方法
-
- exports.dbServer = dbServer
-
- }
-
- exports.handleDisconnection = handleDisconnection
感觉跟java的jdbc差不多也是创建连接对象然后再去执行sql语句,最后再获取返回结果(以下为部分代码,整个项目请点击文尾连接下载)
- const express = require('express')
- const con = require('../modul/db.js')
-
- const router = express.Router()
-
- let db= con.handleDisconnection()
-
- //====================================================================
- //====================================================================
- //首页当天查询
- router.get('/getToay', (req, res) => {
- let sql = "select (select count(*) from record as r where r.cid = c.cid and date(r.time) = curdate()) as count,c.* from combo as c ";
- db.query({
- sql: sql
- }, (err, results, fields) => {
- res.send(results)
- })
- })
- //近7天查询
- router.get('/getWeek', (req, res) => {
- let sql = "select (select count(*) from record as r where r.cid = c.cid and DATE_SUB(CURDATE(), INTERVAL 7 DAY) <= date(r.time)) as count,c.* from combo as c ";
- db.query({
- sql: sql
- }, (err, results, fields) => {
- res.send(results)
- })
- })
- //近30天查询
- router.get('/getMonth', (req, res) => {
- let sql = "select (select count(*) from record as r where r.cid = c.cid and DATE_SUB(CURDATE(), INTERVAL 30 DAY) <= date(r.time)) as count,c.* from combo as c ";
- db.query({
- sql: sql
- }, (err, results, fields) => {
- res.send(results)
- })
- })
- //今年查询
- router.get('/getYear', (req, res) => {
- let sql = "select (select count(*) from record as r where r.cid = c.cid and YEAR(r.time)=YEAR(NOW())) as count,c.* from combo as c ";
- db.query({
- sql: sql
- }, (err, results, fields) => {
- res.send(results)
- })
- })
- //====================================================================
- //====================================================================
-
- //登录
- router.get('/login', (req, res) => {
- let account = req.query.account //账号
- let password = req.query.password //密码
- let sql = "select * from `user` where account = '"+account+"' and `password` = '"+password+"';";
- db.query({
- sql: sql
- }, (err, results, fields) => {
- res.send(results)
- })
- })
-
- //注册用户
- router.post('/register', (req, res) => {
- // let dat = new Date
- let sql = "INSERT INTO `user`(account,`password`,`time`,`status`) "+
- "VALUES ('"+req.body.account+"', '"+req.body.password+"', '"+req.body.time+"','1')";
-
- db.query(sql, (err, result) => {
- if (err) {
- console.log("错误信息",err)
- } else {
- //获取用户编号
- var uid = result.insertId;
- //新增用户角色表
- let sql = "INSERT INTO `userrole`(rid,uid) VALUES ('3', '"+uid+"')";
- db.query(sql, (err, result) => {
- if (err) {
- console.log("错误信息",err)
- } else {
- res.json({
- code: 200
- })
- }
- })
- }
- })
- })
-
- //====================================================================
- //====================================================================
-
- //根据用户编号查询root节点
- router.get('/rootMeun', (req, res) => {
- let uid = req.query.uid //用户编号
- let sql = "select * from `user` as u "+
- "inner join userrole as ur on ur.uid = u.uid "+
- "inner join role as r on ur.rid=r.rid "+
- "inner join menurole as mr on mr.rid=r.rid "+
- "inner join menu as m on mr.mid=m.mid "+
- "where u.uid = '"+uid+"' and m.pid = '0'";
- db.query({
- sql: sql,
- nestTables:'_'
- },function(err,result){
- res.send(result)
- })
- })
- //根据root节点查询子节点
- router.get('/childrenMeun', (req, res) => {
- let mid = req.query.mid //root菜单编号
- let sql = "select * from `menu` where pid = '"+mid+"';";
- db.query({
- sql: sql
- }, (err, results, fields) => {
- res.send(results)
- })
- })
-
- //====================================================================
- //====================================================================
- //新增用户
- router.post('/addUser', (req, res) => {
- let sql = "INSERT INTO `user`(account,`password`,`name`,`number`,`gender`,`phone`,`address`,`age`,`time`,`status`) "+
- "VALUES ('"+req.body.account+"', '"+req.body.password+"','"+req.body.name+"','"+req.body.number+"','"+req.body.gender+"','"+req.body.phone+"','"+req.body.address+"','"+req.body.age+"', '"+req.body.time+"','"+req.body.status+"')";
-
- db.query(sql, (err, result) => {
- if (err) {
- console.log("错误信息",err)
- } else {
- //获取用户编号
- var uid = result.insertId;
- //获取角色编号
- var rid = req.body.backup;
- //新增用户角色表
- let sql = "INSERT INTO `userrole`(rid,uid) VALUES ('"+rid+"', '"+uid+"')";
- db.query(sql, (err, result) => {
- if (err) {
- console.log("错误信息",err)
- } else {
- res.json({
- code: 200
- })
- }
- })
- }
- })
- })
-
- // 删除用户
- router.get('/delUser', (req, res) => {
- let uid = req.query.uid;
- let sql = "DELETE FROM `user` WHERE uid = '"+uid+"'";
- db.query(sql, (err, result) => {
- if (err) {
- console.log(err)
- } else {
- res.json({
- code: 200
- })
- }
- })
- })
- //修改用户
- router.post('/updateUser', (req, res) => {
- //获取用户编号
- let uid = req.body.uid;
- //获取角色编号
- let rid = req.body.rid;
- let sql = "UPDATE `user` SET "+
- "account = '"+req.body.account+"',"+
- "password = '"+req.body.password+"',"+
- "name = '"+req.body.name+"',"+
- "number = '"+req.body.number+"',"+
- "gender = '"+req.body.gender+"',"+
- "phone = '"+req.body.phone+"',"+
- "address = '"+req.body.address+"',"+
- "age = '"+req.body.age+"',"+
- "status = '"+req.body.status+"'"+
- "WHERE uid = '"+uid+"'";
- db.query(sql, (err, result) => {
- if (err) {
- console.log("错误信息1",err)
- } else {
- if(''!=rid){
- //修改用户角色表
- let sql = "UPDATE `userrole` SET "+
- "rid = '"+rid+"'"+
- "WHERE uid = '"+uid+"'";
- db.query(sql, (err, result) => {
- if (err) {
- console.log("错误信息2",err)
- } else {
- res.json({
- code: 200
- })
- }
- })
- }else{
- res.json({
- code: 200
- })
- }
-
- }
- })
- })
- //查询所有用户
- router.get('/queryUser', (req, res) => {
- let sql = "select r.rname as rname,u.* from `user` as u "+
- "inner join userrole as ur on ur.uid = u.uid "+
- "inner join role as r on ur.rid=r.rid;"
- db.query({
- sql: sql
- }, (err, results, fields) => {
- res.send(results)
- })
- })
- //分页查询所有用户
- router.get('/queryUserPage', (req, res) => {
- //模糊查询用户名称
- let input = req.query.input;
- //模糊查询用户地址
- let address = req.query.address;
- //模糊查询用户角色
- let option = req.query.option;
- //模糊查询用户状态
- let status = req.query.status;
-
- //默认页码
- let currentPage = 1;
- //默认显示数据条数
- let pageSize = 8;
- if(req.query.currentPage){
- currentPage = req.query.currentPage;
- }
- if(req.query.pageSize){
- pageSize = req.query.pageSize;
- }
- //最后一页页码
- let last_page = currentPage-1;
- if(currentPage<=1){
- last_page = 1;
- }
- console.log("当前页",currentPage);
-
- let total = 0;
- //查询总条数
- let sql = "select r.rname as rname,u.* from `user` as u "+
- "inner join userrole as ur on ur.uid = u.uid "+
- "inner join role as r on ur.rid=r.rid where 1=1 "
- if(input!='' && input!=undefined){
- sql += "and u.name like '%"+input+"%' ";
- }
- if(address!='' && address!=undefined){
- sql += "and u.address like '%"+address+"%' ";
- }
- if(option!='' && option!=undefined){
- sql += "and r.rid = '"+option+"' ";
- }
- if(status!='' && status!=undefined){
- sql += "and u.status = '"+status+"' ";
- }
- console.log(sql);
- db.query({
- sql: sql
- }, (err, results, fields) => {
-
- console.log(results.length)
- total = results.length;
- currentPage = (currentPage - 1 ) * pageSize;
- let sql2 = sql+"limit "+currentPage+","+pageSize+"";
- db.query({
- sql: sql2
- }, (err, results, fields) => {
- console.log(results)
- if(results!=''){
- results[0].backup3 = total;
- }
- res.send(results)
- })
- })
- })
- //根据ID查询用户
- router.get('/queryUserById', (req, res) => {
- let uid = req.query.uid;
- let sql = "select r.rname as rname,r.rid as rid,u.* from `user` as u "+
- "inner join userrole as ur on ur.uid = u.uid "+
- "inner join role as r on ur.rid=r.rid where u.uid = '"+uid+"'";
- db.query({
- sql: sql
- }, (err, results, fields) => {
- console.log(results);
- res.send(results)
- })
- })
- //====================================================================
- //====================================================================
- //新增角色
- router.post('/addRole', (req, res) => {
- let backup = req.body.pid;
- let sql = "INSERT INTO `role`(rname,`desc`) "+
- "VALUES ('"+req.body.rname+"', '"+req.body.desc+"')";
-
- db.query(sql, (err, result) => {
- if (err) {
- console.log("错误信息",err)
- } else {
- //判断新增是不是父节点
- res.json({
- code: 200
- })
- }
- })
- })
- //查询所有角色
- router.get('/queryRole', (req, res) => {
- let sql = "select * from `role`;";
- db.query({
- sql: sql
- }, (err, results, fields) => {
- res.send(results)
- })
- })
- //分页查询所有角色
- router.get('/queryRolePage', (req, res) => {
- //默认页码
- let currentPage = 1;
- //默认显示数据条数
- let pageSize = 9;
- if(req.query.currentPage){
- currentPage = req.query.currentPage;
- }
- if(req.query.pageSize){
- pageSize = req.query.pageSize;
- }
- //最后一页页码
- let last_page = currentPage-1;
- if(currentPage<=1){
- last_page = 1;
- }
- console.log("当前页",currentPage);
-
- let total = 0;
- //查询总条数
- let sql = "select * from role";
- console.log(sql);
- db.query({
- sql: sql
- }, (err, results, fields) => {
-
- console.log(results.length)
- total = results.length;
- currentPage = (currentPage - 1 ) * pageSize;
- let sql2 = "select * from role "+
- "limit "+currentPage+","+pageSize+" ";
- db.query({
- sql: sql2
- }, (err, results, fields) => {
- console.log(err);
- console.log("这是sql2",sql2)
- if(results!=''){
- results[0].backup3 = total;
- }
- res.send(results)
- })
- })
- })
- // 删除角色
- router.get('/delRole', (req, res) => {
- let rid = req.query.rid;
- let sql = "DELETE FROM `role` WHERE rid = '"+rid+"'";
- db.query(sql, (err, result) => {
- if (err) {
- console.log(err)
- } else {
- res.json({
- code: 200
- })
- }
- })
- })
- //修改角色
- router.post('/updateRole', (req, res) => {
- //获取角色编号
- let rid = req.body.rid;
- let sql = "UPDATE `role` SET "+
- "rname = '"+req.body.rname+"',"+
- "`desc` = '"+req.body.desc+"' "+
- "WHERE rid = '"+rid+"'";
- db.query(sql, (err, result) => {
- if (err) {
- console.log("错误信息1",err)
- } else {
- res.json({
- code: 200
- })
- }
- })
- })
- //根据ID查询角色
- router.get('/queryRoleById', (req, res) => {
- let rid = req.query.rid;
- let sql = "select * from role "+
- "where rid = '"+rid+"'";
- db.query({
- sql: sql
- }, (err, results, fields) => {
- console.log(results);
- res.send(results)
- })
- })
- //根据角色编号查询出他所有的父菜单
- router.get('/queryMenuByRid', (req, res) => {
- let rid = req.query.rid;
- let sql = "select m.mid as mid from menu as m "+
- "inner join menurole as mr on m.mid=mr.mid "+
- "where mr.rid = '"+rid+"' and m.pid = '0' ";
- db.query({
- sql: sql
- }, (err, results, fields) => {
- console.log(results);
- res.send(results)
- })
- })
- //新增角色对应菜单
- router.get('/addRoleMenu', (req, res) => {
- let sql = "INSERT INTO `menurole`(rid,mid) "+
- "VALUES ('"+req.query.rid+"', '"+req.query.mid+"' )";
-
- db.query(sql, (err, result) => {
- if (err) {
- console.log("错误信息",err)
- } else {
- res.json({
- code: 200
- })
- }
- })
- })
- // 删除角色对应菜单
- router.get('/delRoleMenu', (req, res) => {
- let rid = req.query.rid;
- let sql = "DELETE FROM `menurole` WHERE rid = '"+rid+"'";
- db.query(sql, (err, result) => {
- if (err) {
- console.log(err)
- } else {
- res.json({
- code: 200
- })
- }
- })
- })
- //====================================================================
- //====================================================================
- //新增菜单
- router.post('/addMenu', (req, res) => {
- let backup = req.body.pid;
- let sql = "INSERT INTO `menu`(mname,pid,url) "+
- "VALUES ('"+req.body.mname+"', '"+req.body.pid+"','"+req.body.url+"' )";
-
- db.query(sql, (err, result) => {
- if (err) {
- console.log("错误信息",err)
- } else {
- //判断新增是不是父节点
- res.json({
- code: 200
- })
- }
- })
- })
- // 删除菜单
- router.get('/delMenu', (req, res) => {
- let mid = req.query.mid;
- let sql = "DELETE FROM `menu` WHERE mid = '"+mid+"'";
- db.query(sql, (err, result) => {
- if (err) {
- console.log(err)
- } else {
- res.json({
- code: 200
- })
- }
- })
- })
- //修改菜单
- router.post('/updateMenu', (req, res) => {
- //获取菜单编号
- let mid = req.body.mid;
- let sql = "UPDATE `menu` SET "+
- "mname = '"+req.body.mname+"',"+
- "url = '"+req.body.url+"' "+
- "WHERE mid = '"+mid+"'";
- db.query(sql, (err, result) => {
- if (err) {
- console.log("错误信息1",err)
- } else {
- res.json({
- code: 200
- })
- }
- })
- })
- //查询所有父级菜单
- router.get('/queryMenu', (req, res) => {
- let sql = "select * from `menu` where pid ='0'";
- db.query({
- sql: sql
- }, (err, results, fields) => {
- res.send(results)
- })
- })
- //根据ID查询菜单
- router.get('/queryMenuById', (req, res) => {
- let mid = req.query.mid;
- let sql = "select * from menu "+
- "where mid = '"+mid+"'";
- db.query({
- sql: sql
- }, (err, results, fields) => {
- console.log(results);
- res.send(results)
- })
- })
- //分页查询所有菜单
- router.get('/queryMenuPage', (req, res) => {
- //默认页码
- let currentPage = 1;
- //默认显示数据条数
- let pageSize = 9;
- if(req.query.currentPage){
- currentPage = req.query.currentPage;
- }
- if(req.query.pageSize){
- pageSize = req.query.pageSize;
- }
- //最后一页页码
- let last_page = currentPage-1;
- if(currentPage<=1){
- last_page = 1;
- }
- console.log("当前页",currentPage);
-
- let total = 0;
- //查询总条数
- let sql = "select * from menu";
- console.log(sql);
- db.query({
- sql: sql
- }, (err, results, fields) => {
-
- console.log(results.length)
- total = results.length;
- currentPage = (currentPage - 1 ) * pageSize;
- let sql2 = "select * from menu "+
- "limit "+currentPage+","+pageSize+" ";
- db.query({
- sql: sql2
- }, (err, results, fields) => {
- console.log(err);
- console.log("这是sql2",sql2)
- if(results!=''){
- results[0].backup3 = total;
- }
- res.send(results)
- })
- })
- })
- //====================================================================
- //====================================================================
- //新增项目
- router.post('/addProject', (req, res) => {
- let sql = "INSERT INTO `project`(pname,`sage`,`sgender`,`type`,`department`) "+
- "VALUES ('"+req.body.pname+"', '"+req.body.sage+"','"+req.body.sgender+"','"+req.body.type+"','"+req.body.department+"')";
-
- db.query(sql, (err, result) => {
- if (err) {
- console.log("错误信息",err)
- } else {
- res.json({
- code: 200
- })
- }
- })
- })
- // 删除项目
- router.get('/delProject', (req, res) => {
- let pid = req.query.pid;
- let sql = "DELETE FROM `project` WHERE pid = '"+pid+"'";
- db.query(sql, (err, result) => {
- if (err) {
- console.log(err)
- } else {
- res.json({
- code: 200
- })
- }
- })
- })
- //修改项目
- router.post('/updateProject', (req, res) => {
- //获取项目编号
- let pid = req.body.pid;
- let sql = "UPDATE `project` SET "+
- "pname = '"+req.body.pname+"',"+
- "sage = '"+req.body.sage+"',"+
- "type = '"+req.body.type+"',"+
- "department = '"+req.body.department+"',"+
- "sgender = '"+req.body.sgender+"' "+
- "WHERE pid = '"+pid+"'";
- db.query(sql, (err, result) => {
- if (err) {
- console.log("错误信息1",err)
- } else {
- res.json({
- code: 200
- })
- }
- })
- })
- //查询所有项目
- router.get('/queryProject', (req, res) => {
- let sql = "select * from project";
- db.query({
- sql: sql
- }, (err, results, fields) => {
- res.send(results)
- })
- })
- //根据ID查询项目
- router.get('/queryProjectById', (req, res) => {
- let pid = req.query.pid;
- let sql = "select * from project "+
- "where pid = '"+pid+"'";
- db.query({
- sql: sql
- }, (err, results, fields) => {
- console.log(results);
- res.send(results)
- })
- })
- //分页查询所有项目
- router.get('/queryProjectPage', (req, res) => {
- //模糊查询项目名称
- let pname = req.query.pname;
- //默认页码
- let currentPage = 1;
- //默认显示数据条数
- let pageSize = 9;
- if(req.query.currentPage){
- currentPage = req.query.currentPage;
- }
- if(req.query.pageSize){
- pageSize = req.query.pageSize;
- }
- //最后一页页码
- let last_page = currentPage-1;
- if(currentPage<=1){
- last_page = 1;
- }
- console.log("当前页",currentPage);
-
- let total = 0;
- //查询总条数
- let sql = "select * from project where 1=1 ";
- if(pname!="" && pname!=undefined){
- sql += "and pname like '%"+pname+"%' ";
- }
- console.log(sql);
- db.query({
- sql: sql
- }, (err, results, fields) => {
-
- console.log(results.length)
- total = results.length;
- currentPage = (currentPage - 1 ) * pageSize;
- let sql2 = "select * from project where 1=1 ";
- if(pname!="" || pname!=undefined || pname!="undefined"){
- sql2 += "and pname like '%"+pname+"%'";
- }
- sql2 += "limit "+currentPage+","+pageSize+" ";
- db.query({
- sql: sql2
- }, (err, results, fields) => {
- console.log(err);
- console.log("这是sql2",sql2)
- if(results!=''){
- results[0].backup3 = total;
- }
- res.send(results)
- })
- })
- })
-
- //====================================================================
- //====================================================================
- //新增套餐
- router.post('/addCombo', (req, res) => {
- let sql = "INSERT INTO `combo`(`cname`,`sage`,`sgender`,`meaning`,`start`,`stop`) "+
- "VALUES ('"+req.body.cname+"', '"+req.body.sage+"', '"+req.body.sgender+"', '"+req.body.meaning+"', '"+req.body.start+"', '"+req.body.stop+"')";
-
- db.query(sql, (err, result) => {
- if (err) {
- console.log("错误信息",err)
- } else {
- res.json({
- code: 200
- })
- }
- })
- })
- //查询所有套餐
- router.get('/queryCombo', (req, res) => {
- let sql = "select * from `combo`;";
- db.query({
- sql: sql
- }, (err, results, fields) => {
- res.send(results)
- })
- })
- //分页查询所有套餐
- router.get('/queryComboPage', (req, res) => {
- //模糊查询套餐名称
- let input = req.query.input;
- //模糊查询起始结束时间
- let start = req.query.start;
- let stops = req.query.stop;
- //默认页码
- let currentPage = 1;
- //默认显示数据条数
- let pageSize = 9;
- if(req.query.currentPage){
- currentPage = req.query.currentPage;
- }
- if(req.query.pageSize){
- pageSize = req.query.pageSize;
- }
- //最后一页页码
- let last_page = currentPage-1;
- if(currentPage<=1){
- last_page = 1;
- }
- console.log("当前页",currentPage);
-
- let total = 0;
- //查询总条数
- let sql = "select * from combo where 1=1 ";
- if(input!='' && input!=undefined){
- sql += "and cname like '%"+input+"%' ";
- }
- if(start!='' && start!=undefined || stops!='' && stops!=undefined){
- sql += "and `start` Between '"+start+"' AND '"+stops+"' and `stop` Between '"+start+"' AND '"+stops+"' ";
- }
- console.log(sql);
- db.query({
- sql: sql
- }, (err, results, fields) => {
-
- console.log(results.length)
- total = results.length;
- currentPage = (currentPage - 1 ) * pageSize;
- let sql2 = sql+"limit "+currentPage+","+pageSize+" ";
- db.query({
- sql: sql2
- }, (err, results, fields) => {
- console.log(err);
- console.log("这是sql2",sql2)
- if(results!=''){
- results[0].backup3 = total;
- }
- // res.send(results)
- var haha = results;
- for(var i =0;i<results.length;i++){
- var a =0;
- //根据套餐ID查询对应的项目
- var sqlp = "select * from project as p inner join cp on p.pid=cp.pid "+
- "where cp.cid = '"+results[i].cid+"'";
- db.query({
- sql: sqlp
- }, (err, resul, fields) => {
- // haha[i].backup = resul;
- for(var j =0;j<resul.length;j++){
- results[a].backup = resul;
- }
- a++;
- })
- }
- console.log(results);
- res.send(results)
-
-
- })
- })
- })
- // 删除套餐
- router.get('/delCombo', (req, res) => {
- let cid = req.query.cid;
- let sql = "DELETE FROM `combo` WHERE cid = '"+cid+"'";
- db.query(sql, (err, result) => {
- if (err) {
- console.log(err)
- } else {
- res.json({
- code: 200
- })
- }
- })
- })
- //修改套餐
- router.post('/updateCombo', (req, res) => {
- //获取套餐编号
- let cid = req.body.cid;
- let sql = "UPDATE `combo` SET "+
- "cname = '"+req.body.cname+"',"+
- "sage = '"+req.body.sage+"',"+
- "sgender = '"+req.body.sgender+"',"+
- "meaning = '"+req.body.meaning+"',"+
- "start = '"+req.body.start+"',"+
- "`stop` = '"+req.body.stop+"' "+
- "WHERE cid = '"+cid+"'";
- db.query(sql, (err, result) => {
- if (err) {
- console.log("错误信息1",err)
- } else {
- res.json({
- code: 200
- })
- }
- })
- })
- //根据ID查询套餐
- router.get('/queryComboById', (req, res) => {
- let cid = req.query.cid;
- let sql = "select * from combo "+
- "where cid = '"+cid+"'";
- db.query({
- sql: sql
- }, (err, results, fields) => {
- console.log(results);
- res.send(results)
- })
- })
- //根据套餐编号查询出他所有的项目
- router.get('/queryProjectByCid', (req, res) => {
- let cid = req.query.cid;
- let sql = "select p.pid as pid,p.pname as pname from project as p "+
- "inner join cp on cp.pid=p.pid "+
- "where cp.cid = '"+cid+"' ";
- console.log(sql);
- db.query({
- sql: sql
- }, (err, results, fields) => {
- console.log(results);
- res.send(results)
- })
- })
- //新增套餐对应项目
- router.get('/addcp', (req, res) => {
- let sql = "INSERT INTO `cp`(cid,pid) "+
- "VALUES ('"+req.query.cid+"', '"+req.query.pid+"' )";
-
- db.query(sql, (err, result) => {
- if (err) {
- console.log("错误信息",err)
- } else {
- res.json({
- code: 200
- })
- }
- })
- })
- // 删除套餐对应项目
- router.get('/delcp', (req, res) => {
- let cid = req.query.cid;
- let sql = "DELETE FROM `cp` WHERE cid = '"+cid+"'";
- db.query(sql, (err, result) => {
- if (err) {
- console.log(err)
- } else {
- res.json({
- code: 200
- })
- }
- })
- })
- //====================================================================
- //====================================================================
- //分页查询所有记录
- router.get('/queryRecordPage', (req, res) => {
- //查询记录状态
- let status = req.query.status;
- //模糊查询起始结束时间
- let start = req.query.start;
- let stops = req.query.stop;
- //默认页码
- let currentPage = 1;
- //默认显示数据条数
- let pageSize = 10;
- if(req.query.currentPage){
- currentPage = req.query.currentPage;
- }
- if(req.query.pageSize){
- pageSize = req.query.pageSize;
- }
- //最后一页页码
- let last_page = currentPage-1;
- if(currentPage<=1){
- last_page = 1;
- }
- console.log("当前页",currentPage);
-
- let total = 0;
- //查询总条数
- let sql = "select r.reid as reid,u.uid as uid,u.`name` as uname,u.phone as phone,u.gender as gender,c.cname as cname,c.`start`,c.`stop`,r.`status` as `status`,r.time as time from record as r "+
- "inner join `user` as u on r.uid=u.uid "+
- "inner join combo as c on r.cid=c.cid where 1=1 ";
-
-
- if(status!='' && status!=undefined){
- sql += "and r.status = '"+status+"' ";
- }
- if(start!='' && start!=undefined || stops!='' && stops!=undefined){
- sql += "and r.time Between '"+start+"' AND '"+stops+"' ";
- }
- console.log(sql);
- db.query({
- sql: sql
- }, (err, results, fields) => {
-
- console.log(results.length)
- total = results.length;
- currentPage = (currentPage - 1 ) * pageSize;
- let sql2 = sql +="limit "+currentPage+","+pageSize+" ";
- db.query({
- sql: sql2
- }, (err, results, fields) => {
- console.log(err);
- console.log("这是sql2",sql2)
- if(results!=''){
- results[0].backup3 = total;
- }
- res.send(results)
- })
- })
- })
- //根据ID查询记录
- router.get('/queryRecordById', (req, res) => {
- let reid = req.query.reid;
- let sql = "select r.reid as reid,u.uid as uid,u.`name` as uname,u.phone as phone,u.gender as gender,c.cname as cname,c.`start`,c.`stop`,r.`status` as `status`,r.time as time from record as r "+
- "inner join `user` as u on r.uid=u.uid "+
- "inner join combo as c on r.cid=c.cid "+
- "where r.reid = '"+reid+"'";
- db.query({
- sql: sql
- }, (err, results, fields) => {
- console.log(results);
- res.send(results)
- })
- })
-
- //根据用户ID查询记录
- router.get('/queryRecordById', (req, res) => {
- let uid = req.query.uid;
- let sql = "select r.reid as reid,u.uid as uid,u.`name` as uname,u.phone as phone,u.gender as gender,c.cname as cname,c.`start`,c.`stop`,r.`status` as `status`,r.time as time from record as r "+
- "inner join `user` as u on r.uid=u.uid "+
- "inner join combo as c on r.cid=c.cid "+
- "where u.uid = '"+uid+"'";
- db.query({
- sql: sql
- }, (err, results, fields) => {
- console.log(results);
- res.send(results)
- })
- })
-
- //修改记录
- router.post('/updateRecord', (req, res) => {
- //获取记录编号
- let reid = req.body.reid;
- let sql = "UPDATE `record` SET "+
- "time = '"+req.body.time+"',"+
- "status = '"+req.body.status+"' "+
- "WHERE reid = '"+reid+"'";
- db.query(sql, (err, result) => {
- if (err) {
- console.log("错误信息1",err)
- } else {
- res.json({
- code: 200
- })
- }
- })
- })
-
- //新增预约记录
- router.post('/addRecords', (req, res) => {
- //获取用户编号
- let uid = req.body.uid;
- console.log(uid);
- let usql = "select * from `user` where uid = '"+uid+"' and `name` <> '' and `number` <> '' and `gender` <> '' and `phone` <> '' and `address` <> '' and `age` <> ''";
-
-
- let sql = "INSERT INTO `rotation`(`roname`,`rourl`,`describe`,`status`) "+
- "VALUES ('"+req.body.roname+"', '"+req.body.rourl+"','"+req.body.describe+"','"+req.body.status+"' )";
-
-
- db.query({
- usql: usql
- }, (err, results, fields) => {
- console.log(results);
- res.send(results)
- })
- // db.query(sql, (err, result) => {
- // if (err) {
- // console.log("错误信息",err)
- // } else {
- // res.json({
- // code: 200
- // })
- // }
- // })
- })
- //新增预约记录
- router.get('/addRecord', (req, res) => {
- //获取用户编号
- let uid = req.body.uid;
- //获取套餐编号
- let cid = req.body.cid;
- //获取时间
- let time = req.body.time;
- let sql = "select * from `user` where uid = '"+uid+"' and `name` <> '' and `number` <> '' and `gender` <> '' and `phone` <> '' and `address` <> '' and `age` <> ''";
- db.query({
- sql: sql
- }, (err, results, fields) => {
- console.log(results);
- if(results.length<=0){
- res.send("请先去完善个人信息")
- }else{
- let sqls = "INSERT INTO `record`(`uid`,`cid`,`status`,`time`) "+
- "VALUES ('"+uid+"', '"+cid+"', '2', '"+time+"' )";
-
- db.query(sqls, (err, result) => {
- if (err) {
- console.log("错误信息",err)
- } else {
- res.json({
- code: 200
- })
- }
- })
- }
- })
- })
-
- // 删除记录
- router.get('/delRecord', (req, res) => {
- let reid = req.query.reid;
- let sql = "DELETE FROM `record` WHERE reid = '"+reid+"'";
- db.query(sql, (err, result) => {
- if (err) {
- console.log(err)
- } else {
- res.json({
- code: 200
- })
- }
- })
- })
- //====================================================================
- //====================================================================
- //分页查询所有日志
- router.get('/queryLoginLogsPage', (req, res) => {
- //默认页码
- let currentPage = 1;
- //默认显示数据条数
- let pageSize = 13;
- if(req.query.currentPage){
- currentPage = req.query.currentPage;
- }
- if(req.query.pageSize){
- pageSize = req.query.pageSize;
- }
- //最后一页页码
- let last_page = currentPage-1;
- if(currentPage<=1){
- last_page = 1;
- }
- console.log("当前页",currentPage);
-
- let total = 0;
- //查询总条数
- let sql = "select u.uid as uid,u.account as account,l.* from `logs` as l "+
- "inner join `user` as u on l.uid=u.uid"
- console.log(sql);
- db.query({
- sql: sql
- }, (err, results, fields) => {
-
- console.log(results.length)
- total = results.length;
- currentPage = (currentPage - 1 ) * pageSize;
- let sql2 = "select u.uid as uid,u.account as account,l.* from `logs` as l "+
- "inner join `user` as u on l.uid=u.uid "+
- "order by l.time desc "+
- "limit "+currentPage+","+pageSize+" ";
- db.query({
- sql: sql2
- }, (err, results, fields) => {
- console.log(err);
- console.log("这是sql2",sql2)
- if(results!=''){
- results[0].backup3 = total;
- }
- res.send(results)
- })
- })
- })
- //新增登入登出登录日志
- router.post('/addLoginLogs', (req, res) => {
- //获取操作详情(0:登入,1:登出)
- let details = req.body.details;
- console.log("草拟吗",details)
- if(details=="0"){
- details='登入了系统';
- }else if(details=="1"){
- details='登出了系统';
- }
- let sql = "INSERT INTO `logs`(`uid`,`ip`,`details`,`time`) "+
- "VALUES ('"+req.body.uid+"', '"+req.body.ip+"','"+details+"','"+req.body.time+"')";
-
- db.query(sql, (err, result) => {
- if (err) {
- console.log("错误信息",err)
- } else {
- res.json({
- code: 200
- })
- }
- })
- })
-
- //====================================================================
- //====================================================================
- //新增轮播图
- router.post('/addRotation', (req, res) => {
- let sql = "INSERT INTO `rotation`(`roname`,`rourl`,`describe`,`status`) "+
- "VALUES ('"+req.body.roname+"', '"+req.body.rourl+"','"+req.body.describe+"','"+req.body.status+"' )";
-
- db.query(sql, (err, result) => {
- if (err) {
- console.log("错误信息",err)
- } else {
- res.json({
- code: 200
- })
- }
- })
- })
- // 删除轮播图
- router.get('/delRotation', (req, res) => {
- let roid = req.query.roid;
- let sql = "DELETE FROM `rotation` WHERE roid = '"+roid+"'";
- db.query(sql, (err, result) => {
- if (err) {
- console.log(err)
- } else {
- res.json({
- code: 200
- })
- }
- })
- })
- //修改轮播图
- router.post('/updateRotation', (req, res) => {
- //获取轮播图编号
- let roid = req.body.roid;
- let sql = "UPDATE `rotation` SET "+
- "roname = '"+req.body.roname+"',"+
- "rourl = '"+req.body.rourl+"',"+
- "`describe` = '"+req.body.describe+"',"+
- "status = '"+req.body.status+"' "+
- "WHERE roid = "+roid+" ";
- db.query(sql, (err, result) => {
- if (err) {
- console.log("错误信息1",err)
- } else {
- res.json({
- code: 200
- })
- }
- })
- })
- //根据ID查询轮播图
- router.get('/queryRotationById', (req, res) => {
- let roid = req.query.roid;
- let sql = "select * from rotation "+
- "where roid = '"+roid+"'";
- db.query({
- sql: sql
- }, (err, results, fields) => {
- console.log(results);
- res.send(results)
- })
- })
- //查询所有轮播图
- router.get('/queryRotation', (req, res) => {
- let sql = "select * from `rotation`;";
- db.query({
- sql: sql
- }, (err, results, fields) => {
- res.send(results)
- })
- })
- //分页查询所有轮播图
- router.get('/queryRotationPage', (req, res) => {
- //默认页码
- let currentPage = 1;
- //默认显示数据条数
- let pageSize = 9;
- if(req.query.currentPage){
- currentPage = req.query.currentPage;
- }
- if(req.query.pageSize){
- pageSize = req.query.pageSize;
- }
- //最后一页页码
- let last_page = currentPage-1;
- if(currentPage<=1){
- last_page = 1;
- }
- console.log("当前页",currentPage);
-
- let total = 0;
- //查询总条数
- let sql = "select * from menu";
- console.log(sql);
- db.query({
- sql: sql
- }, (err, results, fields) => {
-
- console.log(results.length)
- total = results.length;
- currentPage = (currentPage - 1 ) * pageSize;
- let sql2 = "select * from menu "+
- "limit "+currentPage+","+pageSize+" ";
- db.query({
- sql: sql2
- }, (err, results, fields) => {
- console.log(err);
- console.log("这是sql2",sql2)
- if(results!=''){
- results[0].backup3 = total;
- }
- res.send(results)
- })
- })
- })
- //====================================================================
-
-
- module.exports = router
combo:套餐表
cp:套餐项目中间表
logs:日志表
project:项目表
menu:菜单表
menurole:菜单角色中间表
role:角色表
record:预约记录表
rotation:轮播图表
user:用户表
userrole:用户角色表
数据库还有源码一起都打包再下边的地址里了,下载开箱即用,跟springboot一样,嘻嘻嘻!
源码地址:
链接:https://pan.baidu.com/s/16_taBlWe-xpsx1GvPqEcRA
提取码:7sn7
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