Java项目:家教服务找家教系统(java+JSP+bootstrap+servlet+Mysql)

源码获取：俺的博客首页 "资源" 里下载！

项目介绍

该项目分为前后台，前台为教师、学生登录，后台为管理员登录；

管理员角色包含以下功能：
管理员登陆,教员信息管理,学生需求管理,订单管理,留言管理等功能。

教师角色包含以下功能：
教师登录,查看学员需求,提交反馈,个人资料管理,证件认证,授课信息管理,时间安排查看,我的订单查看,密码修改等功能。

学生角色包含以下功能：
学生登录,学生首页,查看学生的需求,查找教员,查看老师基本信息,预约教师,查看我的需求,学员发布需求,我的订单查看等功能。

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：否

技术栈

JSP+CSS+JavaScript+jQuery+bootstrap+servlet+mysql

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dao/Conn.java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/jsp_jiajiao_site 登录
注：tomcat中配置路径须为jsp_jiajiao_site，否则会有异常
管理员账号/密码：admin/admin
教员账号/密码： 13022502400/123456
学生账号/密码： 13022502401/123456

 

 

 

 

 

用户管理控制层：

//定义为控制器
@Controller
// 设置路径
@RequestMapping(value = "/users", produces = "text/plain;charset=utf-8")
public class UsersController extends BaseController {
	// 注入Service 由于标签的存在 所以不需要getter setter
	@Autowired
	@Resource
	private UsersService usersService;

	// 准备添加数据
	@RequestMapping("/createUsers")
	public String createUsers() {
		return "admin/addusers";
	}

	// 添加数据
	@RequestMapping("/addUsers")
	public String addUsers(Users users) {
		this.usersService.insertUsers(users);
		return "redirect:/users/createUsers";
	}

	// 通过主键删除数据
	@RequestMapping("/deleteUsers")
	public String deleteUsers(String id) {
		this.usersService.deleteUsers(id);
		return "redirect:/users/getAllUsers";
	}

	// 批量删除数据
	@RequestMapping("/deleteUsersByIds")
	public String deleteUsersByIds() {
		String[] ids = this.getRequest().getParameterValues("usersid");
		for (String usersid : ids) {
			this.usersService.deleteUsers(usersid);
		}
		return "redirect:/users/getAllUsers";
	}

	// 更新数据
	@RequestMapping("/updateUsers")
	public String updateUsers(Users users) {
		this.usersService.updateUsers(users);
		return "redirect:/users/getAllUsers";
	}

	// 显示全部数据
	@RequestMapping("/getAllUsers")
	public String getAllUsers(String number) {
		List<Users> usersList = this.usersService.getAllUsers();
		PageHelper.getPage(usersList, "users", null, null, 10, number, this.getRequest(), null);
		return "admin/listusers";
	}

	// 按条件查询数据 (模糊查询)
	@RequestMapping("/queryUsersByCond")
	public String queryUsersByCond(String cond, String name, String number) {
		Users users = new Users();
		if (cond != null) {
			if ("username".equals(cond)) {
				users.setUsername(name);
			}
			if ("password".equals(cond)) {
				users.setPassword(name);
			}
			if ("realname".equals(cond)) {
				users.setRealname(name);
			}
			if ("sex".equals(cond)) {
				users.setSex(name);
			}
			if ("birthday".equals(cond)) {
				users.setBirthday(name);
			}
			if ("contact".equals(cond)) {
				users.setContact(name);
			}
			if ("regdate".equals(cond)) {
				users.setRegdate(name);
			}
		}

		List<String> nameList = new ArrayList<String>();
		List<String> valueList = new ArrayList<String>();
		nameList.add(cond);
		valueList.add(name);
		PageHelper.getPage(this.usersService.getUsersByLike(users), "users", nameList, valueList, 10, number, this.getRequest(), "query");
		name = null;
		cond = null;
		return "admin/queryusers";
	}

	// 按主键查询数据
	@RequestMapping("/getUsersById")
	public String getUsersById(String id) {
		Users users = this.usersService.getUsersById(id);
		this.getRequest().setAttribute("users", users);
		return "admin/editusers";
	}

	public UsersService getUsersService() {
		return usersService;
	}

	public void setUsersService(UsersService usersService) {
		this.usersService = usersService;
	}

}

订单管理控制层：

//定义为控制器
@Controller
// 设置路径
@RequestMapping(value = "/orders", produces = "text/plain;charset=utf-8")
public class OrdersController extends BaseController {
	// 注入Service 由于标签的存在 所以不需要getter setter
	@Autowired
	@Resource
	private OrdersService ordersService;
	@Autowired
	@Resource
	private UsersService usersService;

	// 准备添加数据
	@RequestMapping("/createOrders")
	public String createOrders() {
		List<Users> usersList = this.usersService.getAllUsers();
		this.getRequest().setAttribute("usersList", usersList);
		return "admin/addorders";
	}

	// 添加数据
	@RequestMapping("/addOrders")
	public String addOrders(Orders orders) {
		this.ordersService.insertOrders(orders);
		return "redirect:/orders/createOrders";
	}

	// 通过主键删除数据
	@RequestMapping("/deleteOrders")
	public String deleteOrders(String id) {
		this.ordersService.deleteOrders(id);
		return "redirect:/orders/getAllOrders";
	}

	// 批量删除数据
	@RequestMapping("/deleteOrdersByIds")
	public String deleteOrdersByIds() {
		String[] ids = this.getRequest().getParameterValues("ordersid");
		for (String ordersid : ids) {
			this.ordersService.deleteOrders(ordersid);
		}
		return "redirect:/orders/getAllOrders";
	}

	// 更新数据
	@RequestMapping("/updateOrders")
	public String updateOrders(Orders orders) {
		this.ordersService.updateOrders(orders);
		return "redirect:/orders/getAllOrders";
	}

	// 显示全部数据
	@RequestMapping("/getAllOrders")
	public String getAllOrders(String number) {
		List<Orders> ordersList = this.ordersService.getAllOrders();
		PageHelper.getPage(ordersList, "orders", null, null, 10, number, this.getRequest(), null);
		return "admin/listorders";
	}

	// 按条件查询数据 (模糊查询)
	@RequestMapping("/queryOrdersByCond")
	public String queryOrdersByCond(String cond, String name, String number) {
		Orders orders = new Orders();
		if (cond != null) {
			if ("ordercode".equals(cond)) {
				orders.setOrdercode(name);
			}
			if ("usersid".equals(cond)) {
				orders.setUsersid(name);
			}
			if ("total".equals(cond)) {
				orders.setTotal(name);
			}
			if ("addtime".equals(cond)) {
				orders.setAddtime(name);
			}
			if ("status".equals(cond)) {
				orders.setStatus(name);
			}
			if ("address".equals(cond)) {
				orders.setAddress(name);
			}
			if ("contact".equals(cond)) {
				orders.setContact(name);
			}
			if ("workdate".equals(cond)) {
				orders.setWorkdate(name);
			}
			if ("worktime".equals(cond)) {
				orders.setWorktime(name);
			}
		}

		List<String> nameList = new ArrayList<String>();
		List<String> valueList = new ArrayList<String>();
		nameList.add(cond);
		valueList.add(name);
		PageHelper.getPage(this.ordersService.getOrdersByLike(orders), "orders", nameList, valueList, 10, number, this.getRequest(), "query");
		name = null;
		cond = null;
		return "admin/queryorders";
	}

	// 按主键查询数据
	@RequestMapping("/getOrdersById")
	public String getOrdersById(String id) {
		Orders orders = this.ordersService.getOrdersById(id);
		this.getRequest().setAttribute("orders", orders);
		List<Users> usersList = this.usersService.getAllUsers();
		this.getRequest().setAttribute("usersList", usersList);
		return "admin/editorders";
	}

	public OrdersService getOrdersService() {
		return ordersService;
	}

	public void setOrdersService(OrdersService ordersService) {
		this.ordersService = ordersService;
	}

}

管理员管理控制层：

//定义为控制器
@Controller
// 设置路径
@RequestMapping(value = "/admin", produces = "text/plain;charset=utf-8")
public class AdminController extends BaseController {
	// 注入Service 由于标签的存在 所以不需要getter setter
	@Autowired
	@Resource
	private AdminService adminService;

	// 管理员登录 1 验证用户名是否存在 2 验证密码是否正确
	@RequestMapping("/login")
	public String login() {
		String username = this.getRequest().getParameter("username");
		String password = this.getRequest().getParameter("password");
		Admin adminpojo = new Admin();
		adminpojo.setUsername(username);
		List<Admin> adminlist = this.adminService.getAdminByCond(adminpojo);
		if (adminlist.size() == 0) {
			this.getRequest().setAttribute("message", "用户名不存在");
			return "admin/index";
		} else {
			Admin admin = adminlist.get(0);
			if (password.equals(admin.getPassword())) {
				this.getSession().setAttribute("adminid", admin.getAdminid());
				this.getSession().setAttribute("adminname", admin.getUsername());
				this.getSession().setAttribute("realname", admin.getRealname());
				this.getSession().setAttribute("role", admin.getRole());
			} else {
				this.getRequest().setAttribute("message", "密码错误");
				return "admin/index";
			}
		}
		return "admin/main";
	}

	// 修改密码
	@RequestMapping("/editpwd")
	public String editpwd() {
		String adminid = (String) this.getSession().getAttribute("adminid");
		String password = this.getRequest().getParameter("password");
		String repassword = this.getRequest().getParameter("repassword");
		Admin admin = this.adminService.getAdminById(adminid);
		if (password.equals(admin.getPassword())) {
			admin.setPassword(repassword);
			this.adminService.updateAdmin(admin);
		} else {
			this.getRequest().setAttribute("message", "旧密码错误");
		}
		return "admin/editpwd";
	}

	// 管理员退出登录
	@RequestMapping("/exit")
	public String exit() {
		this.getSession().removeAttribute("adminid");
		this.getSession().removeAttribute("adminname");
		this.getSession().removeAttribute("realname");
		this.getSession().removeAttribute("role");
		return "admin/index";
	}

	// 准备添加数据
	@RequestMapping("/createAdmin")
	public String createAdmin() {
		return "admin/addadmin";
	}

	// 添加数据
	@RequestMapping("/addAdmin")
	public String addAdmin(Admin admin) {
		admin.setAddtime(VeDate.getStringDateShort());
		this.adminService.insertAdmin(admin);
		return "redirect:/admin/createAdmin";
	}

	// 通过主键删除数据
	@RequestMapping("/deleteAdmin")
	public String deleteAdmin(String id) {
		this.adminService.deleteAdmin(id);
		return "redirect:/admin/getAllAdmin";
	}

	// 批量删除数据
	@RequestMapping("/deleteAdminByIds")
	public String deleteAdminByIds() {
		String[] ids = this.getRequest().getParameterValues("adminid");
		for (String adminid : ids) {
			this.adminService.deleteAdmin(adminid);
		}
		return "redirect:/admin/getAllAdmin";
	}

	// 更新数据
	@RequestMapping("/updateAdmin")
	public String updateAdmin(Admin admin) {
		this.adminService.updateAdmin(admin);
		return "redirect:/admin/getAllAdmin";
	}

	// 显示全部数据
	@RequestMapping("/getAllAdmin")
	public String getAllAdmin(String number) {
		List<Admin> adminList = this.adminService.getAllAdmin();
		PageHelper.getPage(adminList, "admin", null, null, 10, number, this.getRequest(), null);
		return "admin/listadmin";
	}

	// 按条件查询数据 (模糊查询)
	@RequestMapping("/queryAdminByCond")
	public String queryAdminByCond(String cond, String name, String number) {
		Admin admin = new Admin();
		if (cond != null) {
			if ("username".equals(cond)) {
				admin.setUsername(name);
			}
			if ("password".equals(cond)) {
				admin.setPassword(name);
			}
			if ("realname".equals(cond)) {
				admin.setRealname(name);
			}
			if ("contact".equals(cond)) {
				admin.setContact(name);
			}
			if ("role".equals(cond)) {
				admin.setRole(name);
			}
			if ("addtime".equals(cond)) {
				admin.setAddtime(name);
			}
		}

		List<String> nameList = new ArrayList<String>();
		List<String> valueList = new ArrayList<String>();
		nameList.add(cond);
		valueList.add(name);
		PageHelper.getPage(this.adminService.getAdminByLike(admin), "admin", nameList, valueList, 10, number, this.getRequest(), "query");
		name = null;
		cond = null;
		return "admin/queryadmin";
	}

	// 按主键查询数据
	@RequestMapping("/getAdminById")
	public String getAdminById(String id) {
		Admin admin = this.adminService.getAdminById(id);
		this.getRequest().setAttribute("admin", admin);
		return "admin/editadmin";
	}

	public AdminService getAdminService() {
		return adminService;
	}

	public void setAdminService(AdminService adminService) {
		this.adminService = adminService;
	}

}

源码获取：俺的博客首页 "资源" 里下载！