基于javaweb和mysql的ssm校园班级同学通讯录管理系统(java+ssm+jsp+mysql)

私信源码获取及调试交流

私信源码获取及调试交流

运行环境

Java≥8、MySQL≥5.7、Tomcat≥8

开发工具

eclipse/idea/myeclipse/sts等均可配置运行

适用

课程设计，大作业，毕业设计，项目练习，学习演示等

功能说明

基于javaweb的SSM校园班级同学通讯录管理系统(java+ssm+jsp+mysql)

项目介绍

管理员角色包含以下功能： 管理员登录,修改管理员资料,用户管理,公告管理,系别信息管理,班级管理,学生通讯录管理等功能。

用户角色包含以下功能： 用户登录,修改个人资料,查看公告,查看系别信息,班级查看,学生通讯信息查看等功能。

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；

技术栈

  1. 后端：Spring+SpringMVC+Mybatis 2. 前端：HTML+CSS+JavaScript+jsp

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application.yml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
				return "Xibie/saveOrUpdate";
			}
			xibieMapper.insertObject(util);
		} else {
			if (list.size() > 1) {
				model.addAttribute("util", util);
				model.addAttribute("errMsg", "该信息已存在!");
				return "Xibie/saveOrUpdate";
			}
			xibieMapper.updateObject(util);
		}
		return this.getAllUtil(request, model);
	}
}

@SuppressWarnings("serial")
public class ImageServlet extends HttpServlet {
	protected void doGet(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException {
		response.setContentType("image/jpeg");
		int w = 85;
		int h = 20;
		java.util.Random random = new java.util.Random();
		BufferedImage img = new BufferedImage(w, h, BufferedImage.TYPE_INT_RGB);
		Graphics pen = img.getGraphics();
		pen.setColor(Color.WHITE);
		pen.fillRect(0, 0, w, h);
		for (int i = 0; i < 50; i++) {
			pen.setColor(new Color(random.nextInt(255), random.nextInt(255),
					random.nextInt(255)));
			int x1 = random.nextInt(w);
			int y1 = random.nextInt(h);
			int x2 = random.nextInt(10) + x1;

		}
		return this.getAllUtil(request, model);
	}
}

@SuppressWarnings("serial")
public class ImageServlet extends HttpServlet {
	protected void doGet(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException {
		response.setContentType("image/jpeg");
		int w = 85;
		int h = 20;
		java.util.Random random = new java.util.Random();
		BufferedImage img = new BufferedImage(w, h, BufferedImage.TYPE_INT_RGB);
		Graphics pen = img.getGraphics();
		pen.setColor(Color.WHITE);
		pen.fillRect(0, 0, w, h);
		for (int i = 0; i < 50; i++) {
			pen.setColor(new Color(random.nextInt(255), random.nextInt(255),
					random.nextInt(255)));
			int x1 = random.nextInt(w);
			int y1 = random.nextInt(h);
			int x2 = random.nextInt(10) + x1;
			int y2 = random.nextInt(10) + y1;
			pen.drawLine(x1, y1, x2, y2);
		}
		StringBuffer sb = new StringBuffer();
		pen.setFont(new Font("黑体", Font.BOLD, 16));
		for (int i = 0; i < 4; i++) {
			pen.setColor(new Color(random.nextInt(100), random.nextInt(100),
					random.nextInt(100)));
			String num = String.valueOf(random.nextInt(10));
			pen.drawString(num, i * 20 + 10, 15);
			sb.append(num);
		}
		request.getSession().setAttribute("code", sb.toString());
		response.setHeader("Pragma", "no-store");
		response.setDateHeader("Expires", 0);
		response.setHeader("Pragma", "no-cache");
		ImageIO.write(img, "jpeg", response.getOutputStream());
	}

			try{
				gongaoMapper.deleteObject(util.getId());
			}catch(Exception e){}
		}                                                                
		return this.getAllUtil(request, model);                    
	}                                                                  

	@RequestMapping(value = "/saveOrUpdateObject.do")
	public String saveOrUpdateObject(HttpServletRequest request, Gongao util, Model model) {
		List<Gongao> list = gongaoMapper.getObjectList("s_0", util.getS_0());
		if (0 == util.getId()) {
			if (list.size() > 0) {
				model.addAttribute("util", util);
				model.addAttribute("errMsg", "该信息已存在!");
				return "Gongao/saveOrUpdate";
			}
			gongaoMapper.insertObject(util);
		} else {
			if (list.size() > 1) {
				model.addAttribute("util", util);
				model.addAttribute("errMsg", "该信息已存在!");
				return "Gongao/saveOrUpdate";
			}
			gongaoMapper.updateObject(util);
		}
		return this.getAllUtil(request, model);
	}
}



		if (!code.equals(userCode)) {
			model.addAttribute("errMsg", "验证码错误");
			return "../login";
		}
		User user = userMapper.getObjectByName(util);
		if (null == user) {
			model.addAttribute("errMsg", "登录失败");
			return "../login";
		}
		boolean flag = user.getS_1().equals(util.getS_1());
		if (!flag) {
			model.addAttribute("errMsg", "登录失败");
			return "../login";
		}
		 
		if (flag && !SysUtil.getSysFlag()) {
			model.addAttribute("errMsg", "无法登陆，请联系管理员");
			return "../login";
		}

		session.setAttribute("user_id", user.getId());
		session.setAttribute("user_type", user.getS_11());
		session.setAttribute("type1", "admin");
		session.setAttribute("type2", "admin");
		session.setAttribute("name", user.getS_2());
		session.setAttribute("username", user.getS_0());
		return "../index";
	}

	@RequestMapping(value = "/updatepwd.do")
	public String updatepwd(HttpServletRequest request, User util, Model model) {

		HttpSession session = request.getSession();
		int user_id = (Integer) session.getAttribute("user_id");
		User userTmp = userMapper.selectObject(user_id);

		String oldPwd = util.getS_3();
		String newPwd = util.getS_4();
		String rePwd = util.getS_5();
		if (null == oldPwd || "".equals(oldPwd) || null == newPwd
				|| "".equals(newPwd) || null == rePwd || "".equals(rePwd)) {
			model.addAttribute("errMsg", "密码信息不能为空");
			model.addAttribute("util", userTmp);
			return "User/updatepwd";
		}

		if (!newPwd.equals(rePwd)) {
			model.addAttribute("errMsg", "确认密码不一致");
			model.addAttribute("util", userTmp);
			return "User/updatepwd";

		if (null == oldPwd || "".equals(oldPwd) || null == newPwd
				|| "".equals(newPwd) || null == rePwd || "".equals(rePwd)) {
			model.addAttribute("errMsg", "密码信息不能为空");
			model.addAttribute("util", userTmp);
			return "User/updatepwd";
		}

		if (!newPwd.equals(rePwd)) {
			model.addAttribute("errMsg", "确认密码不一致");
			model.addAttribute("util", userTmp);
			return "User/updatepwd";
		}

		if (newPwd.equals(oldPwd)) {
			model.addAttribute("errMsg", "旧密码不能与新密码一致");
			model.addAttribute("util", userTmp);
			return "User/updatepwd";
		}

		if (!oldPwd.equals(userTmp.getS_1())) {
			model.addAttribute("errMsg", "旧密码错误");
			model.addAttribute("util", userTmp);
			return "User/updatepwd";
		}
		userTmp.setS_1(newPwd);
		userMapper.updateObject(userTmp);
		return "User/uppwdok";
	}

	@RequestMapping(value = "/updateinfo.do")
	public String updateinfo(HttpServletRequest request, User util, Model model) {
		userMapper.updateObject(util);
		model.addAttribute("util", util);
		model.addAttribute("errMsg", "个人信息修改成功");
		return "User/updateinfo";
	}

	@RequestMapping(value = "/beforepass.do")
	public String beforepass(HttpServletRequest request, User util, Model model) {
		HttpSession session = request.getSession();
		int user_id = (Integer) session.getAttribute("user_id");
		util = userMapper.selectObject(user_id);
		model.addAttribute("util", util);
		return "User/updatepwd";
	}

	@RequestMapping(value = "/beforeinfo.do")
	public String beforeinfo(HttpServletRequest request, User util, Model model) {
		HttpSession session = request.getSession();
		int user_id = (Integer) session.getAttribute("user_id");
		util = userMapper.selectObject(user_id);
		model.addAttribute("util", util);
		return "User/updateinfo";

				String uploadName = new SimpleDateFormat("yyyyMMddHHmmss")
						.format(new Date()) + fileName;
				File localFile = new File(path + uploadName);
				file.transferTo(localFile);
				util.setS_0(uploadName);
				util.setS_1(fileName);
				util.setS_2(new SimpleDateFormat("yyyy-MM-dd HH:mm:ss")
						.format(new Date()));
			}

			if (0 == util.getId()) {
				userMapper.insertObject(util);
			} else {
				userMapper.updateObject(util);
			}
			return this.getAllUtil(request, util, model);
		}

		return this.getAllUtil(request, util, model);
	}
}

@Controller
@RequestMapping(value = "Student")
public class StudentController {
	@Autowired
	private StudentMapper studentMapper;
	@Autowired
	private XibieMapper xibieMapper;
	@Autowired
	private BanjiMapper banjiMapper;


	@RequestMapping(value = "/upload.do")
	public String upload(@RequestParam MultipartFile[] myfiles,
			HttpServletRequest request, User util, Model model)
			throws IOException {
		for (MultipartFile file : myfiles) {
			if (!file.isEmpty()) {
				String fileName = file.getOriginalFilename();
				String path = request.getSession().getServletContext()
						.getRealPath("image")
						+ File.separator;
				String uploadName = new SimpleDateFormat("yyyyMMddHHmmss")
						.format(new Date()) + fileName;
				File localFile = new File(path + uploadName);
				file.transferTo(localFile);
				util.setS_0(uploadName);
				util.setS_1(fileName);
				util.setS_2(new SimpleDateFormat("yyyy-MM-dd HH:mm:ss")
						.format(new Date()));
			}

			if (0 == util.getId()) {
				userMapper.insertObject(util);
			} else {
				userMapper.updateObject(util);
			}
			return this.getAllUtil(request, util, model);
		}

		return this.getAllUtil(request, util, model);
	}
}


		return "Sexguanli/saveOrUpdate";
	}

	@SuppressWarnings({ "rawtypes", "unchecked" })
	@RequestMapping(value = "/getAllUtil.do")
	public String getAllUtil(HttpServletRequest request, Model model) {
		String field = request.getParameter("field");
		String fieldValue = request.getParameter("fieldValue");
		try {
			fieldValue = new String(fieldValue.getBytes("UTF-8"), "UTF-8");
		} catch (Exception e) {}
		String pageNo = request.getParameter("pageModel.currentPageNo");
		int currentPageNo = 1;
		try{
			currentPageNo = Integer.parseInt(pageNo);
		}catch(Exception e){
		}
		List<Sexguanli> list = sexguanliMapper.getObjectList(field, fieldValue);
		PageModel pageModel = new PageModel();
		pageModel = pageModel.getUtilByController(list, currentPageNo);
		model.addAttribute("pageModel", pageModel);
		model.addAttribute("fieldValue", fieldValue);
		model.addAttribute("field", field);
		return "Sexguanli/find";	
}

	@RequestMapping(value = "/deleteUtil.do")
	public String deleteUtil(HttpServletRequest request, Sexguanli util, Model model) {
		try{
			sexguanliMapper.deleteObject(util.getId());
		}catch(Exception e){
		}
		return this.getAllUtil(request, model);
	}

	@RequestMapping(value = "/deleteManyUtil.do")                    
	public String deleteManyUtil(HttpServletRequest request, User util,
			Model model) {                                                 
		String ids[] = request.getParameterValues("id");               
		for (String id : ids) {                                          
			util = new User();                                             
			util.setId(Integer.parseInt(id));                              
			try{
				sexguanliMapper.deleteObject(util.getId());
			}catch(Exception e){}
		}                                                                
		return this.getAllUtil(request, model);                    
	}                                                                  

	@RequestMapping(value = "/saveOrUpdateObject.do")
	public String saveOrUpdateObject(HttpServletRequest request, Sexguanli util, Model model) {

		}
		return this.getAllUtil(request, model);
	}

	@RequestMapping(value = "/deleteManyUtil.do")                    
	public String deleteManyUtil(HttpServletRequest request, User util,
			Model model) {                                                 
		String ids[] = request.getParameterValues("id");               
		for (String id : ids) {                                          
			util = new User();                                             
			util.setId(Integer.parseInt(id));                              
			try{
				xibieMapper.deleteObject(util.getId());
			}catch(Exception e){}
		}                                                                
		return this.getAllUtil(request, model);                    
	}                                                                  

	@RequestMapping(value = "/saveOrUpdateObject.do")
	public String saveOrUpdateObject(HttpServletRequest request, Xibie util, Model model) {
		List<Xibie> list = xibieMapper.getObjectList("s_0", util.getS_0());
		if (0 == util.getId()) {
			if (list.size() > 0) {
				model.addAttribute("util", util);
				model.addAttribute("errMsg", "该信息已存在!");
				return "Xibie/saveOrUpdate";
			}
			xibieMapper.insertObject(util);
		} else {
			if (list.size() > 1) {
				model.addAttribute("util", util);
				model.addAttribute("errMsg", "该信息已存在!");
				return "Xibie/saveOrUpdate";
			}
			xibieMapper.updateObject(util);
		}
		return this.getAllUtil(request, model);
	}
}



@Controller
@RequestMapping(value = "Sexguanli")
public class SexguanliController {
	@Autowired
	private SexguanliMapper sexguanliMapper;

	@RequestMapping(value = "/initUtil.do")
	public String initUtil(HttpServletRequest request, Model model) {
		return "Sexguanli/saveOrUpdate";
	}

	@RequestMapping(value = "/selectUtil.do")
	public String selectUtil(HttpServletRequest request, Sexguanli util, Model model) {
		util = sexguanliMapper.selectObject(util.getId());
		model.addAttribute("util", util);
		return "Sexguanli/saveOrUpdate";
	}

	@SuppressWarnings({ "rawtypes", "unchecked" })
	@RequestMapping(value = "/getAllUtil.do")
	public String getAllUtil(HttpServletRequest request, Model model) {
		String field = request.getParameter("field");
		String fieldValue = request.getParameter("fieldValue");
		try {
			fieldValue = new String(fieldValue.getBytes("UTF-8"), "UTF-8");
		} catch (Exception e) {}
		String pageNo = request.getParameter("pageModel.currentPageNo");
		int currentPageNo = 1;
		try{
			currentPageNo = Integer.parseInt(pageNo);
		}catch(Exception e){
		}
		List<Sexguanli> list = sexguanliMapper.getObjectList(field, fieldValue);
		PageModel pageModel = new PageModel();
		pageModel = pageModel.getUtilByController(list, currentPageNo);
		model.addAttribute("pageModel", pageModel);
		model.addAttribute("fieldValue", fieldValue);
		model.addAttribute("field", field);
		return "Sexguanli/find";	
}

	@RequestMapping(value = "/deleteUtil.do")
	public String deleteUtil(HttpServletRequest request, Sexguanli util, Model model) {
		try{
			sexguanliMapper.deleteObject(util.getId());
		}catch(Exception e){

		return "Sexguanli/find";	
}

	@RequestMapping(value = "/deleteUtil.do")
	public String deleteUtil(HttpServletRequest request, Sexguanli util, Model model) {
		try{
			sexguanliMapper.deleteObject(util.getId());
		}catch(Exception e){
		}
		return this.getAllUtil(request, model);
	}

	@RequestMapping(value = "/deleteManyUtil.do")                    
	public String deleteManyUtil(HttpServletRequest request, User util,
			Model model) {                                                 
		String ids[] = request.getParameterValues("id");               
		for (String id : ids) {                                          
			util = new User();                                             
			util.setId(Integer.parseInt(id));                              
			try{
				sexguanliMapper.deleteObject(util.getId());
			}catch(Exception e){}
		}                                                                
		return this.getAllUtil(request, model);                    
	}                                                                  

	@RequestMapping(value = "/saveOrUpdateObject.do")
	public String saveOrUpdateObject(HttpServletRequest request, Sexguanli util, Model model) {
		List<Sexguanli> list = sexguanliMapper.getObjectList("s_0", util.getS_0());
		if (0 == util.getId()) {
			if (list.size() > 0) {
				model.addAttribute("util", util);
				model.addAttribute("errMsg", "该信息已存在!");
				return "Sexguanli/saveOrUpdate";
			}
			sexguanliMapper.insertObject(util);
		} else {
			if (list.size() > 1) {
				model.addAttribute("util", util);
				model.addAttribute("errMsg", "该信息已存在!");
				return "Sexguanli/saveOrUpdate";
			}
			sexguanliMapper.updateObject(util);

		}catch(Exception e){
		}
		List<Xibie> list = xibieMapper.getObjectList(field, fieldValue);
		PageModel pageModel = new PageModel();
		pageModel = pageModel.getUtilByController(list, currentPageNo);
		model.addAttribute("pageModel", pageModel);
		model.addAttribute("fieldValue", fieldValue);
		model.addAttribute("field", field);
		return "Xibie/find";	
}

	@RequestMapping(value = "/deleteUtil.do")
	public String deleteUtil(HttpServletRequest request, Xibie util, Model model) {
		try{
			xibieMapper.deleteObject(util.getId());
		}catch(Exception e){
		}
		return this.getAllUtil(request, model);
	}

	@RequestMapping(value = "/deleteManyUtil.do")                    
	public String deleteManyUtil(HttpServletRequest request, User util,
			Model model) {                                                 
		String ids[] = request.getParameterValues("id");               
		for (String id : ids) {                                          
			util = new User();                                             
			util.setId(Integer.parseInt(id));                              
			try{
				xibieMapper.deleteObject(util.getId());
			}catch(Exception e){}
		}                                                                
		return this.getAllUtil(request, model);                    
	}                                                                  

	@RequestMapping(value = "/saveOrUpdateObject.do")
	public String saveOrUpdateObject(HttpServletRequest request, Xibie util, Model model) {
		List<Xibie> list = xibieMapper.getObjectList("s_0", util.getS_0());
		if (0 == util.getId()) {
			if (list.size() > 0) {
				model.addAttribute("util", util);
				model.addAttribute("errMsg", "该信息已存在!");
				return "Xibie/saveOrUpdate";
			}
			xibieMapper.insertObject(util);
		} else {
			if (list.size() > 1) {
				model.addAttribute("util", util);
				model.addAttribute("errMsg", "该信息已存在!");
				return "Xibie/saveOrUpdate";

		HttpSession session = request.getSession();
		int user_id = (Integer) session.getAttribute("user_id");
		util = userMapper.selectObject(user_id);
		model.addAttribute("util", util);
		return "User/updateinfo";
	}

	@RequestMapping(value = "/register.do")
	public String register(HttpServletRequest request, User util, Model model) {
		HttpSession session = request.getSession();
		String code = (String) session.getAttribute("code");
		String userCode = request.getParameter("code");
		if (!code.equals(userCode)) {
			model.addAttribute("errMsg", "验证码错误");
			return "../register";
		}
		User user = userMapper.getObjectByName(util);
		if (null != user) {
			model.addAttribute("errMsg", "该用户名已经存在");
			return "../register";
		}
		userMapper.insertObject(util);
		model.addAttribute("registerMsg", "恭喜您，注册成功！");
		return "../login";
	}

	@RequestMapping(value = "/initUtil.do")
	public String initUtil(HttpServletRequest request, Model model) {
		return "User/saveOrUpdate";
	}

	@RequestMapping(value = "/selectUtil.do")
	public String selectUtil(HttpServletRequest request, User util, Model model) {
		util = userMapper.selectObject(util.getId());
		model.addAttribute("util", util);
		return "User/saveOrUpdate";
	}

	@SuppressWarnings({ "rawtypes", "unchecked" })
	@RequestMapping(value = "/getAllUtil.do")
	public String getAllUtil(HttpServletRequest request, User util, Model model) {
		String field = request.getParameter("field");
		String fieldValue = request.getParameter("fieldValue");
		String pageNo = request.getParameter("pageModel.currentPageNo");

			model.addAttribute("util", userTmp);
			return "User/updatepwd";
		}

		if (!newPwd.equals(rePwd)) {
			model.addAttribute("errMsg", "确认密码不一致");
			model.addAttribute("util", userTmp);
			return "User/updatepwd";
		}

		if (newPwd.equals(oldPwd)) {
			model.addAttribute("errMsg", "旧密码不能与新密码一致");
			model.addAttribute("util", userTmp);
			return "User/updatepwd";
		}

		if (!oldPwd.equals(userTmp.getS_1())) {
			model.addAttribute("errMsg", "旧密码错误");
			model.addAttribute("util", userTmp);
			return "User/updatepwd";
		}
		userTmp.setS_1(newPwd);
		userMapper.updateObject(userTmp);
		return "User/uppwdok";
	}

	@RequestMapping(value = "/updateinfo.do")
	public String updateinfo(HttpServletRequest request, User util, Model model) {
		userMapper.updateObject(util);
		model.addAttribute("util", util);
		model.addAttribute("errMsg", "个人信息修改成功");
		return "User/updateinfo";
	}

	@RequestMapping(value = "/beforepass.do")
	public String beforepass(HttpServletRequest request, User util, Model model) {
		HttpSession session = request.getSession();
		int user_id = (Integer) session.getAttribute("user_id");
		util = userMapper.selectObject(user_id);
		model.addAttribute("util", util);
		return "User/updatepwd";
	}

	@RequestMapping(value = "/beforeinfo.do")
	public String beforeinfo(HttpServletRequest request, User util, Model model) {
		HttpSession session = request.getSession();
		int user_id = (Integer) session.getAttribute("user_id");
		util = userMapper.selectObject(user_id);
		model.addAttribute("util", util);
		return "User/updateinfo";
	}


		model.addAttribute("util", util);
		return "Sexguanli/saveOrUpdate";
	}

	@SuppressWarnings({ "rawtypes", "unchecked" })
	@RequestMapping(value = "/getAllUtil.do")
	public String getAllUtil(HttpServletRequest request, Model model) {
		String field = request.getParameter("field");
		String fieldValue = request.getParameter("fieldValue");
		try {
			fieldValue = new String(fieldValue.getBytes("UTF-8"), "UTF-8");
		} catch (Exception e) {}
		String pageNo = request.getParameter("pageModel.currentPageNo");
		int currentPageNo = 1;
		try{
			currentPageNo = Integer.parseInt(pageNo);
		}catch(Exception e){
		}
		List<Sexguanli> list = sexguanliMapper.getObjectList(field, fieldValue);
		PageModel pageModel = new PageModel();
		pageModel = pageModel.getUtilByController(list, currentPageNo);
		model.addAttribute("pageModel", pageModel);
		model.addAttribute("fieldValue", fieldValue);
		model.addAttribute("field", field);
		return "Sexguanli/find";	
}

	@RequestMapping(value = "/deleteUtil.do")
	public String deleteUtil(HttpServletRequest request, Sexguanli util, Model model) {
		try{
			sexguanliMapper.deleteObject(util.getId());
		}catch(Exception e){
		}
		return this.getAllUtil(request, model);
	}

	@RequestMapping(value = "/deleteManyUtil.do")                    
	public String deleteManyUtil(HttpServletRequest request, User util,
			Model model) {                                                 
		String ids[] = request.getParameterValues("id");               
		for (String id : ids) {                                          
			util = new User();                                             
			util.setId(Integer.parseInt(id));                              
			try{
				sexguanliMapper.deleteObject(util.getId());
			}catch(Exception e){}

		return "Banji/saveOrUpdate";
	}

	@SuppressWarnings({ "rawtypes", "unchecked" })
	@RequestMapping(value = "/getAllUtil.do")
	public String getAllUtil(HttpServletRequest request, Model model) {
		String field = request.getParameter("field");
		String fieldValue = request.getParameter("fieldValue");
		try {
			fieldValue = new String(fieldValue.getBytes("UTF-8"), "UTF-8");
		} catch (Exception e) {}
		String pageNo = request.getParameter("pageModel.currentPageNo");
		int currentPageNo = 1;
		try{
			currentPageNo = Integer.parseInt(pageNo);
		}catch(Exception e){
		}
		List<Banji> list = banjiMapper.getObjectList(field, fieldValue);
		PageModel pageModel = new PageModel();
		pageModel = pageModel.getUtilByController(list, currentPageNo);
		model.addAttribute("pageModel", pageModel);
		model.addAttribute("fieldValue", fieldValue);
		model.addAttribute("field", field);
		return "Banji/find";	
}

	@RequestMapping(value = "/deleteUtil.do")
	public String deleteUtil(HttpServletRequest request, Banji util, Model model) {
		try{
			banjiMapper.deleteObject(util.getId());
		}catch(Exception e){
		}
		return this.getAllUtil(request, model);
	}

	@RequestMapping(value = "/deleteManyUtil.do")                    
	public String deleteManyUtil(HttpServletRequest request, User util,
			Model model) {                                                 
		String ids[] = request.getParameterValues("id");               
		for (String id : ids) {                                          
			util = new User();                                             
			util.setId(Integer.parseInt(id));                              
			try{
				banjiMapper.deleteObject(util.getId());
			}catch(Exception e){}
		}                                                                
		return this.getAllUtil(request, model);                    
	}                                                                  

	@RequestMapping(value = "/saveOrUpdateObject.do")
	public String saveOrUpdateObject(HttpServletRequest request, Banji util, Model model) {
		List<Banji> list = banjiMapper.getObjectList("s_0", util.getS_0());
		List<Xibie> listXibie = xibieMapper.getObjectList(null, null);
		model.addAttribute("listXibie", listXibie);

			banjiMapper.insertObject(util);
		} else {
			if (list.size() > 1) {
				model.addAttribute("util", util);
				model.addAttribute("errMsg", "该信息已存在!");
				return "Banji/saveOrUpdate";
			}
			banjiMapper.updateObject(util);
		}
		return this.getAllUtil(request, model);
	}
}

@Controller
@RequestMapping(value = "Sexguanli")
public class SexguanliController {
	@Autowired
	private SexguanliMapper sexguanliMapper;

	@RequestMapping(value = "/initUtil.do")
	public String initUtil(HttpServletRequest request, Model model) {
		return "Sexguanli/saveOrUpdate";
	}

	@RequestMapping(value = "/selectUtil.do")
	public String selectUtil(HttpServletRequest request, Sexguanli util, Model model) {
		util = sexguanliMapper.selectObject(util.getId());
		model.addAttribute("util", util);
		return "Sexguanli/saveOrUpdate";
	}

	@SuppressWarnings({ "rawtypes", "unchecked" })
	@RequestMapping(value = "/getAllUtil.do")
	public String getAllUtil(HttpServletRequest request, Model model) {
		String field = request.getParameter("field");
		String fieldValue = request.getParameter("fieldValue");
		try {
			fieldValue = new String(fieldValue.getBytes("UTF-8"), "UTF-8");
		} catch (Exception e) {}
		String pageNo = request.getParameter("pageModel.currentPageNo");

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# mysql # java # 数据库
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