基于微信小程序实现私教健身预约系统【源码+LW+指导视频】

作者简介：Java领域优质创作者、优快云博客专家 、优快云内容合伙人、掘金特邀作者、阿里云博客专家、51CTO特邀作者、多年架构师设计经验、多年校企合作经验，被多个学校常年聘为校外企业导师，指导学生毕业设计并参与学生毕业答辩指导，有较为丰富的相关经验。期待与各位高校教师、企业讲师以及同行交流合作

主要内容：Java项目、Python项目、前端项目、PHP、ASP.NET、人工智能与大数据、单片机开发、物联网设计与开发设计、简历模板、学习资料、面试题库、技术互助、就业指导等

业务范围：免费功能设计、开题报告、任务书、中期检查PPT、系统功能实现、代码编写、论文编写和辅导、论文降重、长期答辩答疑辅导、腾讯会议一对一专业讲解辅导答辩、模拟答辩演练、和理解代码逻辑思路等。

收藏点赞不迷路  关注作者有好处

文末获取源码 

项目编号：BS-XX-115

一，环境介绍

语言环境：微信小程序

数据库：Mysql: mysql5.7

WEB框架：SpringBoot+Vue

开发工具：IDEA和微信开发者工具

二，项目简介

计算机技术的飞速发展带动了各种管理软件的兴起，对我们的工作管理、生活都是很大的帮助，本健身房私教预约微信小程序是采用小程序技术开发的对课程购买、预约工作的信息化、数字化管理，以改变传统的纸质预约方式，本健身房私教预约微信小程序从管理员，用户，教练三个角色来进行功能设计，本论文详细的介绍了健身房私教预约微信小程序的设计过程，并对课题的需求和背景意义目的进行分析介绍，从面向对象的方面进行开发设计，对设计课题的可行性进行详细分析，最后完成本健身房私教预约微信小程序的实现。

本健身房私教预约微信小程序是运行在Eclipse软件上，采用的框架为SSM。主要的功能包括管理员可以对课程管理，对预约管理，对课程购买管理，对课程评价管理和对用户管理，对留言信息管理，用户可以实现个人资料管理，对课程购买、对课程预约；教练可以审核用户的预约以及上传新的课程等。

三，系统展示

四，核心代码展示

package com.controller;

import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Calendar;
import java.util.Map;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Date;
import java.util.List;
import javax.servlet.http.HttpServletRequest;

import com.utils.ValidatorUtils;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.baomidou.mybatisplus.mapper.Wrapper;
import com.annotation.IgnoreAuth;

import com.entity.JiaolianEntity;
import com.entity.view.JiaolianView;

import com.service.JiaolianService;
import com.service.TokenService;
import com.utils.PageUtils;
import com.utils.R;
import com.utils.MD5Util;
import com.utils.MPUtil;
import com.utils.CommonUtil;


/**
 * 教练
 * 后端接口
 * @author 
 * @email 
 * @date 2021-04-02 09:44:11
 */
@RestController
@RequestMapping("/jiaolian")
public class JiaolianController {
    @Autowired
    private JiaolianService jiaolianService;
    
	@Autowired
	private TokenService tokenService;
	
	/**
	 * 登录
	 */
	@IgnoreAuth
	@RequestMapping(value = "/login")
	public R login(String username, String password, String captcha, HttpServletRequest request) {
		JiaolianEntity user = jiaolianService.selectOne(new EntityWrapper<JiaolianEntity>().eq("jiaoliangonghao", username));
		if(user==null || !user.getMima().equals(password)) {
			return R.error("账号或密码不正确");
		}
		String token = tokenService.generateToken(user.getId(), username,"jiaolian",  "教练" );
		return R.ok().put("token", token);
	}
	
	/**
     * 注册
     */
	@IgnoreAuth
    @RequestMapping("/register")
    public R register(@RequestBody JiaolianEntity jiaolian){
    	//ValidatorUtils.validateEntity(jiaolian);
    	JiaolianEntity user = jiaolianService.selectOne(new EntityWrapper<JiaolianEntity>().eq("jiaoliangonghao", jiaolian.getJiaoliangonghao()));
		if(user!=null) {
			return R.error("注册用户已存在");
		}
		Long uId = new Date().getTime();
		jiaolian.setId(uId);
        jiaolianService.insert(jiaolian);
        return R.ok();
    }
	
	/**
	 * 退出
	 */
	@RequestMapping("/logout")
	public R logout(HttpServletRequest request) {
		request.getSession().invalidate();
		return R.ok("退出成功");
	}
	
	/**
     * 获取用户的session用户信息
     */
    @RequestMapping("/session")
    public R getCurrUser(HttpServletRequest request){
    	Long id = (Long)request.getSession().getAttribute("userId");
        JiaolianEntity user = jiaolianService.selectById(id);
        return R.ok().put("data", user);
    }
    
    /**
     * 密码重置
     */
    @IgnoreAuth
	@RequestMapping(value = "/resetPass")
    public R resetPass(String username, HttpServletRequest request){
    	JiaolianEntity user = jiaolianService.selectOne(new EntityWrapper<JiaolianEntity>().eq("jiaoliangonghao", username));
    	if(user==null) {
    		return R.error("账号不存在");
    	}
    	user.setMima("123456");
        jiaolianService.updateById(user);
        return R.ok("密码已重置为：123456");
    }


    /**
     * 后端列表
     */
    @RequestMapping("/page")
    public R page(@RequestParam Map<String, Object> params,JiaolianEntity jiaolian, 
		HttpServletRequest request){

        EntityWrapper<JiaolianEntity> ew = new EntityWrapper<JiaolianEntity>();
		PageUtils page = jiaolianService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, jiaolian), params), params));
        return R.ok().put("data", page);
    }
    
    /**
     * 前端列表
     */
    @RequestMapping("/list")
    public R list(@RequestParam Map<String, Object> params,JiaolianEntity jiaolian, HttpServletRequest request){
        EntityWrapper<JiaolianEntity> ew = new EntityWrapper<JiaolianEntity>();
		PageUtils page = jiaolianService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, jiaolian), params), params));
        return R.ok().put("data", page);
    }

	/**
     * 列表
     */
    @RequestMapping("/lists")
    public R list( JiaolianEntity jiaolian){
       	EntityWrapper<JiaolianEntity> ew = new EntityWrapper<JiaolianEntity>();
      	ew.allEq(MPUtil.allEQMapPre( jiaolian, "jiaolian")); 
        return R.ok().put("data", jiaolianService.selectListView(ew));
    }

	 /**
     * 查询
     */
    @RequestMapping("/query")
    public R query(JiaolianEntity jiaolian){
        EntityWrapper< JiaolianEntity> ew = new EntityWrapper< JiaolianEntity>();
 		ew.allEq(MPUtil.allEQMapPre( jiaolian, "jiaolian")); 
		JiaolianView jiaolianView =  jiaolianService.selectView(ew);
		return R.ok("查询教练成功").put("data", jiaolianView);
    }
	
    /**
     * 后端详情
     */
    @RequestMapping("/info/{id}")
    public R info(@PathVariable("id") Long id){
        JiaolianEntity jiaolian = jiaolianService.selectById(id);
        return R.ok().put("data", jiaolian);
    }

    /**
     * 前端详情
     */
    @RequestMapping("/detail/{id}")
    public R detail(@PathVariable("id") Long id){
        JiaolianEntity jiaolian = jiaolianService.selectById(id);
        return R.ok().put("data", jiaolian);
    }
    



    /**
     * 后端保存
     */
    @RequestMapping("/save")
    public R save(@RequestBody JiaolianEntity jiaolian, HttpServletRequest request){
    	jiaolian.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
    	//ValidatorUtils.validateEntity(jiaolian);
    	JiaolianEntity user = jiaolianService.selectOne(new EntityWrapper<JiaolianEntity>().eq("jiaoliangonghao", jiaolian.getJiaoliangonghao()));
		if(user!=null) {
			return R.error("用户已存在");
		}

		jiaolian.setId(new Date().getTime());
        jiaolianService.insert(jiaolian);
        return R.ok();
    }
    
    /**
     * 前端保存
     */
    @RequestMapping("/add")
    public R add(@RequestBody JiaolianEntity jiaolian, HttpServletRequest request){
    	jiaolian.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
    	//ValidatorUtils.validateEntity(jiaolian);
    	JiaolianEntity user = jiaolianService.selectOne(new EntityWrapper<JiaolianEntity>().eq("jiaoliangonghao", jiaolian.getJiaoliangonghao()));
		if(user!=null) {
			return R.error("用户已存在");
		}

		jiaolian.setId(new Date().getTime());
        jiaolianService.insert(jiaolian);
        return R.ok();
    }

    /**
     * 修改
     */
    @RequestMapping("/update")
    public R update(@RequestBody JiaolianEntity jiaolian, HttpServletRequest request){
        //ValidatorUtils.validateEntity(jiaolian);
        jiaolianService.updateById(jiaolian);//全部更新
        return R.ok();
    }
    

    /**
     * 删除
     */
    @RequestMapping("/delete")
    public R delete(@RequestBody Long[] ids){
        jiaolianService.deleteBatchIds(Arrays.asList(ids));
        return R.ok();
    }
    
    /**
     * 提醒接口
     */
	@RequestMapping("/remind/{columnName}/{type}")
	public R remindCount(@PathVariable("columnName") String columnName, HttpServletRequest request, 
						 @PathVariable("type") String type,@RequestParam Map<String, Object> map) {
		map.put("column", columnName);
		map.put("type", type);
		
		if(type.equals("2")) {
			SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
			Calendar c = Calendar.getInstance();
			Date remindStartDate = null;
			Date remindEndDate = null;
			if(map.get("remindstart")!=null) {
				Integer remindStart = Integer.parseInt(map.get("remindstart").toString());
				c.setTime(new Date()); 
				c.add(Calendar.DAY_OF_MONTH,remindStart);
				remindStartDate = c.getTime();
				map.put("remindstart", sdf.format(remindStartDate));
			}
			if(map.get("remindend")!=null) {
				Integer remindEnd = Integer.parseInt(map.get("remindend").toString());
				c.setTime(new Date());
				c.add(Calendar.DAY_OF_MONTH,remindEnd);
				remindEndDate = c.getTime();
				map.put("remindend", sdf.format(remindEndDate));
			}
		}
		
		Wrapper<JiaolianEntity> wrapper = new EntityWrapper<JiaolianEntity>();
		if(map.get("remindstart")!=null) {
			wrapper.ge(columnName, map.get("remindstart"));
		}
		if(map.get("remindend")!=null) {
			wrapper.le(columnName, map.get("remindend"));
		}


		int count = jiaolianService.selectCount(wrapper);
		return R.ok().put("count", count);
	}
	


}

五，相关作品展示

基于Java开发、Python开发、PHP开发、C#开发等相关语言开发的实战项目

基于Nodejs、Vue等前端技术开发的前端实战项目

基于微信小程序和安卓APP应用开发的相关作品

基于51单片机等嵌入式物联网开发应用

基于各类算法实现的AI智能应用

基于大数据实现的各类数据管理和推荐系统