源码获取：俺的博客首页 "资源" 里下载！
项目介绍
本项目包含前后台，分为普通用户与管理员两种角色，前台为普通用户登录，后台为管理员登录；
管理员角色包含以下功能：
登录,会员管理-增删改查,员工管理-增删改查,课程管理,网站新闻管理,新闻添加编辑,留言管理等功能。
用户角色包含以下功能：
查看首页,查看关于我们,查看新闻,课程简介,会员注册,会员登录,查看新闻活动,登录后留言,查看留言等功能。
环境需要
1.运行环境：最好是java jdk 1.8，我们在这个平台上运行的。其他版本理论上也可以。
2.IDE环境：IDEA，Eclipse,Myeclipse都可以。推荐IDEA;
3.tomcat环境：Tomcat 7.x,8.x,9.x版本均可
4.硬件环境：windows 7/8/10 1G内存以上；或者 Mac OS；
5.数据库：MySql 5.7版本；
6.是否Maven项目：是；
技术栈
1. 后端：Spring+SpringMVC+Mybatis
2. 前端：JSP+CSS+JavaScript+Layui+bootstrap+jquery
使用说明
1. 使用Navicat或者其它工具，在mysql中创建对应名称的数据库，并导入项目的sql文件；
2. 使用IDEA/Eclipse/MyEclipse导入项目，Eclipse/MyEclipse导入时，若为maven项目请选择maven;
若为maven项目，导入成功后请执行maven clean;maven install命令，然后运行；
3. 将项目中db.properties配置文件中的数据库配置改为自己的配置;
4. 运行项目，输入localhost:8080/ 登录
订单管理 -控制层:
/**
* 订单管理 -控制层
*/
@Controller
public class OrderController {
@Autowired
private OrderService orderService;
@Autowired
private ClassService classService;
/**
* 后台跳转到订单页面
* @return
*/
@RequestMapping("/admin/order.html")
public String adminOrder(){
return "admin/order/orderlist";
}
/**
* 订单后台分页
* @param page
* @param limit
* @param mname
* @return
*/
@RequestMapping("/admin/orderlist.html")
@ResponseBody
public Map<String,Object> orderList(String page,String limit,String mname){
Map<String,Object> orderPageMap = new HashMap<String,Object>();
PageHelper.startPage(Integer.parseInt(page),Integer.parseInt(limit));
List<TblOrder> orders = orderService.selectAllOrderWithMember(mname);
PageInfo<TblOrder> orderPageInfo = new PageInfo<TblOrder>(orders);
orderPageMap.put("code",0);
orderPageMap.put("msg","");
orderPageMap.put("count",orderPageInfo.getTotal());
orderPageMap.put("data",orders);
return orderPageMap;
}
/**
* 预订
* @param classId
* @return
*/
@RequestMapping("/class/order.html")
@ResponseBody
public Map<String,Object> orderCourse(String classId, HttpServletRequest request){
Map<String,Object> orderMap = new HashMap<String,Object>();
TblOrder order = new TblOrder();
Member member = (Member) request.getSession().getAttribute("member");
order.setMemberId(member.getMid());
order.setOcreatetime(new Date());
order.setOstatus(1);
order.setClassId(Integer.parseInt(classId));
TblOrderExample tblOrderExample = new TblOrderExample();
TblOrderExample.Criteria criteria = tblOrderExample.createCriteria();
criteria.andMemberIdEqualTo(member.getMid());
criteria.andClassIdEqualTo(Integer.parseInt(classId));
List<TblOrder> tblOrders = orderService.selectByExample(tblOrderExample);
if(!tblOrders.isEmpty()){//不为null说明已经预订
orderMap.put("msg","您已经预订过该课程，不可重复预订");
}else{
//判断是否已经满员
//1、先根据课程id查询课程的容量
TblOrderExample tblOrderExample2 = new TblOrderExample();
Class clazz = classService.selectByPrimaryKey(Integer.parseInt(classId));
TblOrderExample.Criteria criteria2 = tblOrderExample2.createCriteria();
criteria2.andClassIdEqualTo(Integer.parseInt(classId));
long haveOrder = orderService.countByExample(tblOrderExample2);
//2、已经预订人数和容量比较
if(new Long(haveOrder).intValue() == clazz.getClassvolume() ){
orderMap.put("msg","班级已经满员");
}else{
int i = orderService.insertSelective(order);
if(i>0){
orderMap.put("msg","预订成功");
}else {
orderMap.put("msg","预订失败");
}
}
}
return orderMap;
}
@RequestMapping("/admin/order/del.html")
@ResponseBody
public Map<String,Object> delOrder(String oid){
Map<String,Object> delMap = new HashMap<String,Object>();
int i = orderService.deleteByPrimaryKey(Integer.parseInt(oid));
if(i>0){
delMap.put("status",1);
}else{
delMap.put("status",0);
}
return delMap;
}
}
员工 -控制层:
/**
* 员工 -控制层
*/
@Controller
public class EmployeeController {
@Autowired
private PostService postService;
@Autowired
private EmployeeService employeeService;
/**
* 后台员工管理
* @return
*/
@RequestMapping("/admin/employee.html")
public String employeePage(Model model){
//查询所有职务
List<Post> posts = postService.selectByExample(new PostExample());
model.addAttribute("posts",posts);
return "admin/employee/employeelist";
}
/**
* 员工管理分页
* @param page
* @param limit
* @param model
* @param ename
* @return
*/
@RequestMapping("/admin/employeelist.html")
@ResponseBody
public Map<String,Object> employeelistPage(String page, String limit, Model model, String ename){
Map<String,Object> employeeMap = new HashMap<String,Object>();
//查询所有职务
List<Post> posts = postService.selectByExample(new PostExample());
model.addAttribute("posts",posts);
//分页查询员工
EmployeeExample employeeExample = new EmployeeExample();
EmployeeExample.Criteria criteria = employeeExample.createCriteria();
if(ename != null&& !ename.equals("")){
criteria.andEnameLike("%"+ename+"%");
}
PageHelper.startPage(Integer.parseInt(page),Integer.parseInt(limit));
List<Employee> employees = employeeService.selectByExample(employeeExample);
PageInfo<Employee> employeePageInfo = new PageInfo<Employee>(employees);
employeeMap.put("code",0);
employeeMap.put("msg","");
employeeMap.put("count",employeePageInfo.getTotal());
employeeMap.put("data",employeePageInfo.getList());
return employeeMap;
}
@RequestMapping("/admin/employee/goaddorupdate.html")
public String goUpdate(Model model,String eid){
//查询所有职务
List<Post> posts = postService.selectByExample(new PostExample());
model.addAttribute("posts",posts);
//eid不为null，就进行更新，根据员工id查询员工
if(eid!=null&&!eid.equals(" ")){
Employee employee = employeeService.selectByPrimaryKey(Integer.parseInt(eid));
model.addAttribute("employee",employee);
}
return "admin/employee/employeeedit";
}
@RequestMapping("/admin/employee/doaddorupdate.html")
@ResponseBody
public Map<String,Object> doaddorupdate(Employee employee,String time){
Map<String,Object> updateMap = new HashMap<String,Object>();
int i = 0;
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
try {
Date date = sdf.parse(time);
employee.setEhire(date);
} catch (ParseException e) {
e.printStackTrace();
}
if(employee.getEid()==null){//没有eid则是添加员工
i = employeeService.insertSelective(employee);
if(i>0){
updateMap.put("msg","添加成功");
updateMap.put("status",1);
}else{
updateMap.put("msg","添加失败");
updateMap.put("status",0);
}
}else{
i = employeeService.updateByPrimaryKeySelective(employee);
if(i>0){
updateMap.put("msg","更新成功");
updateMap.put("status",1);
}else{
updateMap.put("msg","更新失败");
updateMap.put("status",0);
}
}
return updateMap;
}
@RequestMapping("/admin/employee/del.html")
@ResponseBody
public Map<String,String> delEmployee(String eid){
Map<String,String> delMap = new HashMap<String, String>();
int i = employeeService.deleteByPrimaryKey(Integer.parseInt(eid));
if(i>0){
delMap.put("status","1");
}else {
delMap.put("status","0");
}
return delMap;
}
/**
*
* 教练管理
*
*/
@RequestMapping("/admin/trainer.html")
public String adminTrainer(Model model){
return "admin/trainer/trainerlist";
}
/**
* 教练管理分页
*/
@RequestMapping("/admin/trainerlist.html")
@ResponseBody
public Map<String,Object> trainerPage(String page,String limit,String ename,Model model){
Map<String,Object> trainerMap = new HashMap<String,Object>();
EmployeeExample employeeExample = new EmployeeExample();
EmployeeExample.Criteria criteria = employeeExample.createCriteria();
criteria.andEpostIdEqualTo(1);
if(ename!=null && !ename.equals(" ")){
criteria.andEnameLike("%"+ename+"%");
}
PageHelper.startPage(Integer.parseInt(page),Integer.parseInt(limit));
List<Employee> trainers = employeeService.selectByExample(employeeExample);
PageInfo<Employee> trainerPageInfo = new PageInfo<Employee>(trainers);
trainerMap.put("code",0);
trainerMap.put("msg","");
trainerMap.put("count",trainerPageInfo.getTotal());
trainerMap.put("data",trainers);
return trainerMap;
}
/**
* 添加或者更新教练
*/
@RequestMapping("/admin/trainer/goaddorupdate.html")
public String trainerGoAddOrUpdate(String eid,Model model){
if(eid!=null&&!eid.equals(" ")){//更新
Employee trainer = employeeService.selectByPrimaryKey(Integer.parseInt(eid));
model.addAttribute("trainer",trainer);
}
return "admin/trainer/traineredit";
}
@RequestMapping("/admin/trainer/doaddorupdate.html")
@ResponseBody
public Map<String,Object> trainerDoAddOrUpdate(Employee employee,String time){
Map<String,Object> trainerMap = new HashMap<String,Object>();
int i = 0;
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
try {
Date ehire = sdf.parse(time);
employee.setEhire(ehire);
} catch (ParseException e) {
e.printStackTrace();
}
if(employee.getEid()!=null&&!employee.getEid().equals(" ")){//eid不为null则是更新
i = employeeService.updateByPrimaryKeySelective(employee);
if(i>0){
trainerMap.put("msg","更新成功");
trainerMap.put("res",1);
}else {
trainerMap.put("msg","更新失败");
trainerMap.put("res",0);
}
}else{
i = employeeService.insertSelective(employee);
if(i>0){
trainerMap.put("msg","添加成功");
trainerMap.put("res",1);
}else{
trainerMap.put("msg","添加失败");
trainerMap.put("res",0);
}
}
return trainerMap;
}
/**
* 教练删除
*/
@RequestMapping("/admin/trainer/del.html")
@ResponseBody
public Map<String,Object> delTrainer(String eid){
Map<String,Object> delMap = new HashMap<String,Object>();
int i = employeeService.deleteByPrimaryKey(Integer.parseInt(eid));
if(i>0){
delMap.put("status",1);
}else {
delMap.put("status",0);
}
return delMap;
}
}课程管理 -控制层:
/**
* 课程管理 -控制层
*/
@Controller
public class CourseController {
@Autowired
private CourseService courseService;
@Autowired
private EmployeeService employeeService;
@Autowired
private CoursecategoryService coursecategoryService;
@Autowired
private CoursefunctionService coursefunctionService;
@Autowired
private ClassService classService;
@Autowired
private OrderService orderService;
@Autowired
private ClassMapper classMapper;
/**
* 前台页面-跳转到健身课程
* @return
*/
@RequestMapping("/course.html")
public String coursePage(Model model,String page,String cate,String func){
System.out.println(cate+"====================================="+func);
//查询所有课程类型
List<Coursecategory> coursecategories = coursecategoryService.selectByExample(new CoursecategoryExample());
model.addAttribute("coursecategories",coursecategories);
//查询所有课程功能
List<Coursefunction> coursefunctions = coursefunctionService.selectByExample(new CoursefunctionExample());
model.addAttribute("coursefunctions",coursefunctions);
//查询所有课程 总页数
int _page;
if(page==null){
_page = 1;
}else {
_page = Integer.parseInt(page);
}
//根据课程类型名称查询课程类型ID，根据功能名称查询功能ID
CourseExample courseExample = new CourseExample();
CourseExample.Criteria criteria = courseExample.createCriteria();
CoursecategoryExample coursecategoryExample = new CoursecategoryExample();
CoursecategoryExample.Criteria criteria1 = coursecategoryExample.createCriteria();
CoursefunctionExample coursefunctionExample = new CoursefunctionExample();
CoursefunctionExample.Criteria criteria2 = coursefunctionExample.createCriteria();
if(cate!=null&&!cate.equals("全部")){
criteria1.andCateNameEqualTo(cate);
List<Coursecategory> coursecategories1 = coursecategoryService.selectByExample(coursecategoryExample);
criteria.andCcateIdEqualTo(coursecategories1.get(0).getCateId());
}
if (func!=null&&!func.equals("全部")){
criteria2.andFnameEqualTo(func);
List<Coursefunction> coursefunctions1 = coursefunctionService.selectByExample(coursefunctionExample);
criteria.andCfunctionIdEqualTo(coursefunctions1.get(0).getFid());
}
PageHelper.startPage(_page,6);
List<Course> courses = courseService.selectByExampleWithBLOBs(courseExample);
PageInfo<Course> pageInfo = new PageInfo<Course>(courses);
int totalPages = pageInfo.getPages();
model.addAttribute("totalPages",totalPages);
model.addAttribute("currentPage",_page);
model.addAttribute("courses",courses);
model.addAttribute("cate",cate);
model.addAttribute("func",func);
Sheet sheet = courseService.selectSheetByPrimaryKey(1);
if(sheet!=null){
model.addAttribute("sheetsrc",sheet.getSsrc());
}
return "course";
}
/**
* 前台课程详情页面
* @param model
* @param cid
* @return
*/
@RequestMapping("/courseinfo.html")
public String coursePage(Model model,String cid){
Course course = courseService.selectByPrimaryKey(Integer.parseInt(cid));
model.addAttribute("course",course);
//如果是cid为8（游泳）或者18（瑜伽）就查询所有开设班级
ClassExample classExample = new ClassExample();
ClassExample.Criteria criteria = classExample.createCriteria();
criteria.andCourseIdEqualTo(Integer.parseInt(cid));
List<Class> classes = classService.selectByExample(classExample);
//查询该课程已预订人数
for (Class aClass : classes) {
TblOrderExample tblOrderExample = new TblOrderExample();
TblOrderExample.Criteria criteria1 = tblOrderExample.createCriteria();
criteria1.andClassIdEqualTo(aClass.getClassid());
long haveOrder = orderService.countByExample(tblOrderExample);
aClass.setHaveOrder(new Long(haveOrder).intValue());
}
model.addAttribute("classes",classes);
//查询所有教练
EmployeeExample employeeExample = new EmployeeExample();
EmployeeExample.Criteria criteria2 = employeeExample.createCriteria();
criteria2.andEpostIdEqualTo(1);
List<Employee> trainers = employeeService.selectByExample(employeeExample);
model.addAttribute("trainers",trainers);
return "courseinfo";
}
/**
* 后台管理跳转到课程管理界面
* @return
*/
@RequestMapping("/admin/course.html")
public String admincourse(Model model){
//查询所有员工，进行教练名称显示
List<Employee> employees = employeeService.selectByExample(new EmployeeExample());
model.addAttribute("employees",employees);
//查询所有课程类型
List<Coursecategory> coursecategories = coursecategoryService.selectByExample(new CoursecategoryExample());
model.addAttribute("coursecategories",coursecategories);
//查询所有课程功能
List<Coursefunction> coursefunctions = coursefunctionService.selectByExample(new CoursefunctionExample());
model.addAttribute("coursefunctions",coursefunctions);
return "admin/course/courselist";
}
/**
* 分页+课程名称 查询
* @param page
* @param limit
* @param model
* @param cname
* @return
*/
@RequestMapping("/admin/courselist.html")
@ResponseBody
public Map<String,Object> courselistPage(String page, String limit,Model model,String cname){
List<Employee> employees = employeeService.selectByExample(new EmployeeExample());
model.addAttribute("employees",employees);
CourseExample example = new CourseExample();
if(cname!=null&&!"".equals(cname)){
CourseExample.Criteria criteria = example.createCriteria();
criteria.andCnameLike("%"+cname+"%");
}
PageHelper.startPage(Integer.parseInt(page),Integer.parseInt(limit));
List<Course> courses = courseService.selectByExampleWithBLOBs(example);
PageInfo<Course> pageInfo = new PageInfo<Course>(courses);
Map<String,Object> pageMap = new HashMap<String,Object >();
pageMap.put("code",0);
pageMap.put("msg","");
pageMap.put("count",pageInfo.getTotal());
pageMap.put("data",pageInfo.getList());
return pageMap;
}
/**
* 上传课程图片
* @param file
* @return
*/
@RequestMapping("/admin/upload.html")
@ResponseBody
public Map<String,Object> upload(MultipartFile file){
String extName = file.getOriginalFilename().substring(file.getOriginalFilename().lastIndexOf("."));
String filename = System.currentTimeMillis()+extName;
File newFile = new File(Thread.currentThread().getContextClassLoader().getResource("").getPath().substring(0,Thread.currentThread().getContextClassLoader().getResource("").getPath().length()-16)+"/sterngymimages/"+filename);
try {
file.transferTo(newFile);
}catch (Exception e){
e.printStackTrace();
}
Map<String,String > srcMap = new HashMap<String, String>();
srcMap.put("src",filename);
Map<String,Object> imgMap = new HashMap<String,Object>();
imgMap.put("code",0);
imgMap.put("msg","");
imgMap.put("data",srcMap);
return imgMap;
}
/**
* 查看课程信息
* @param model
* @param cid
* @return
*/
@RequestMapping("/admin/courseinfo.html")
public String courseInfo(Model model,String cid){
Course course = courseService.selectByPrimaryKey(Integer.parseInt(cid));
model.addAttribute("course",course);
//查询所有教练
EmployeeExample example = new EmployeeExample();
EmployeeExample.Criteria criteria = example.createCriteria();
criteria.andEpostIdEqualTo(1);
List<Employee> trainers = employeeService.selectByExample(example);
model.addAttribute("trainers",trainers);
//查询所有课程类型
List<Coursecategory> coursecategories = coursecategoryService.selectByExample(new CoursecategoryExample());
model.addAttribute("coursecategories",coursecategories);
//查询所有课程功能
List<Coursefunction> coursefunctions = coursefunctionService.selectByExample(new CoursefunctionExample());
model.addAttribute("coursefunctions",coursefunctions);
return "admin/course/courseinfo";
}
@RequestMapping("/admin/goaddorupdate.html")
public String admingoaddPage(Model model, @RequestParam(required = false)String cid){
//查询所有教练
EmployeeExample example = new EmployeeExample();
EmployeeExample.Criteria criteria = example.createCriteria();
criteria.andEpostIdEqualTo(1);
List<Employee> trainers = employeeService.selectByExample(example);
model.addAttribute("trainers",trainers);
//查询所有课程类型
List<Coursecategory> coursecategories = coursecategoryService.selectByExample(new CoursecategoryExample());
model.addAttribute("coursecategories",coursecategories);
//查询所有课程功能
List<Coursefunction> coursefunctions = coursefunctionService.selectByExample(new CoursefunctionExample());
model.addAttribute("coursefunctions",coursefunctions);
//如果是要更新，根据课程id查询课程
if(cid!=null &&!cid.equals("")){
Course course = courseService.selectByPrimaryKey(Integer.parseInt(cid));
model.addAttribute("course",course);
}
return "admin/course/courseaddorupdate";
}
/**
* 更新或者添加课程
* @param course
* @return
*/
@RequestMapping("/admin/addorupdate.html")
public String adminaddorupdatePage(Course course){
if(course.getCid() == null){//添加
if(course.getTrainerId().equals(-1)){
course.setTrainerId(null);
}
course.setCcreatetime(new Date());
int ids = courseService.insertSelective(course);
Class class1 = new Class();
class1.setClasstime("7:00-18:00");
class1.setClassvolume(20);
class1.setCourseId(course.getCid());
class1.setEmplId(course.getTrainerId());
class1.setHaveOrder(1);
class1.setCourseId(course.getCid());
classMapper.insertSelective(class1);
}else{//更新
if(course.getTrainerId().equals(-1)){
course.setTrainerId(null);
}
ClassExample classExample = new ClassExample();
ClassExample.Criteria c = classExample.createCriteria();
c.andCourseIdEqualTo(course.getCid());
List<Class> list = classService.selectByExample(classExample);
if(list == null||list.size() == 0) {
Class class1 = new Class();
class1.setClasstime("7:00-18:00");
class1.setClassvolume(20);
class1.setCourseId(course.getCid());
class1.setEmplId(course.getTrainerId());
class1.setHaveOrder(1);
classMapper.insertSelective(class1);
}else {
Class class1 = list.get(0);
class1.setCourseId(course.getCid());
class1.setEmplId(course.getTrainerId());
classMapper.updateByPrimaryKeySelective(class1);
}
courseService.updateByPrimaryKeySelective(course);
}
return "forward:/admin/course.html";
}
@RequestMapping("/admin/course/del.html")
@ResponseBody
public Map<String,Object> courseDel(String cid){
int i = courseService.deleteByPrimaryKey(Integer.parseInt(cid));
Map<String ,Object> delMap = new HashMap<String,Object>();
if(i>0){//删除成功
delMap.put("status",1);
}else{
delMap.put("status",0);
}
return delMap;
}
/**
* 上传课表
*/
@RequestMapping("/admin/courseupload.html")
public String courseUpload(Model model){
Sheet sheet = courseService.selectSheetByPrimaryKey(1);
if(sheet!=null){
model.addAttribute("sheetsrc",sheet.getSsrc());
}
return "admin/course/courseupload";
}
@RequestMapping("/admin/coursesheet.html")
@ResponseBody
public Map<String,Object> uploatSheet(MultipartFile file){
Map<String,Object> uploadMap = new HashMap<String,Object>();
Map<String,String> srcMap = new HashMap<String, String>();
String filename = file.getOriginalFilename();
Sheet sheet = new Sheet();
sheet.setSsrc(filename);
if(courseService.countByExample(new SheetExample())==0){
courseService.insertSelective(sheet);
}else {
sheet.setSid(1);
courseService.updateByPrimaryKey(sheet);
}
File newFile = new File(Thread.currentThread().getContextClassLoader().getResource("").getPath().substring(0,Thread.currentThread().getContextClassLoader().getResource("").getPath().length()-16)+"/sterngymimages/"+filename);
try {
file.transferTo(newFile);
} catch (IOException e) {
e.printStackTrace();
}
srcMap.put("src",filename);
uploadMap.put("data",srcMap);
uploadMap.put("code",0);
uploadMap.put("msg","");
return uploadMap;
}
}
源码获取：俺的博客首页 "资源" 里下载！