Java项目:汽车出租管理系统(java+SSM+JSP+jquery+Mysql)

package com.controller; import java.io.IOException; import java.io.PrintWriter; import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.Calendar; import java.util.Date; import java.util.List; import javax.annotation.Resource; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpSession; import org.springframework.beans.factory.annotation.Value; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.multipart.MultipartFile; import com.entity.Car; import com.entity.Gonggao; import com.entity.Jilu; import com.entity.Liuyan; import com.entity.Pic; import com.entity.Ri; import com.entity.User; import com.entity.Vip; import com.entity.Yuding; import com.entity.Yue; import com.service.CarService; import com.service.GonggaoService; import com.service.JiluService; import com.service.LiuyanService; import com.service.PicService; import com.service.RiService; import com.service.UserService; import com.service.VipService; import com.service.YudingService; import com.service.YueService; import com.util.Pager; import com.util.Util; @Controller @RequestMapping("/manage") public class ManageController { @Resource private UserService userService; @Resource private CarService carService; @Resource private GonggaoService gonggaoService; @Resource private PicService picService; @Resource private JiluService jiluService; @Resource private YudingService yudingService; @Resource private LiuyanService liuyanService; @Resource private RiService riService; @Resource private YueService yueService; @Resource private VipService vipService; @Value("#{jdbc.pageSize}") private int pageSize; // 获取输出对象 public PrintWriter getPrintWriter(HttpServletResponse response) { response.setCharacterEncoding("utf-8"); response.setContentType("text/html; charset=utf-8"); PrintWriter writer = null; try { writer = response.getWriter(); } catch (IOException e) { e.printStackTrace(); } return writer; } //管理员登录 @RequestMapping("/login.do") public void login(HttpServletRequest request,HttpServletResponse response,String username,String password,String role){ PrintWriter writer = this.getPrintWriter(response); User user = userService.userlogin(username, password,Integer.parseInt(role)); if(user==null){ writer.print("<script language=javascript>alert('用户名或者密码错误');window.location.href='login.jsp';</script>"); }else{ HttpSession session = request.getSession(); session.setAttribute("manage", user); writer.print("<script language=javascript>alert('登录成功');window.location.href='index.jsp';</script>"); } } //安全退出 @RequestMapping("/loginout.do") public void loginout(HttpServletRequest request,HttpServletResponse response,String username,String password){ PrintWriter writer = this.getPrintWriter(response); HttpSession session = request.getSession(); session.removeAttribute("manage"); writer.print("<script language=javascript>alert('退出成功');window.location.href='login.jsp';</script>"); } //跳转到修改密码页面 @RequestMapping("/password.do") public String password(HttpServletRequest request){ request.setAttribute("url", "password2.do"); request.setAttribute("title", "修改密码"); return "password.jsp"; } //修改密码操作 @RequestMapping("/password2.do") public void password2(HttpServletRequest request,HttpServletResponse response,String password1,String password2){ PrintWriter writer = this.getPrintWriter(response); HttpSession session = request.getSession(); User user = (User)session.getAttribute("manage"); User bean = userService.userlogin(user.getUsername(), password1, user.getRole()); if(bean!=null){ bean.setPassword(password2); userService.updateBean(bean); writer.print("<script language=javascript>alert('修改成功');window.location.href='password.do';</script>"); }else{ writer.print("<script language=javascript>alert('用户名或者密码错误');window.location.href='password.do';</script>"); } } //人员列表 @RequestMapping("/userlist.do") public String userlist(HttpServletRequest request,String pagenum,String username){ //查询条件返回页面 if (username != null && !"".equals(username)) { request.setAttribute("username", username); } //分页功能默认第一页 int currentpage = 1; //获取当前页 if (pagenum != null) { currentpage = Integer.parseInt(pagenum); } //查询列表 List<User> list = userService.selectBeanList((currentpage - 1) * pageSize, pageSize, username); //列表返回页面 request.setAttribute("list", list); //获取总数量 int total = userService.selectBeanCount(username); //分页信息返回页面 request.setAttribute("pagerinfo", Pager.getPagerNormal(total, pageSize, currentpage, "userlist.do", "共有" + total + "条记录")); //查询按钮 request.setAttribute("url", "userlist.do"); //添加，更新，删除等按钮 request.setAttribute("url2", "user"); request.setAttribute("title", "人员管理"); return "user/userlist.jsp"; } //跳转到添加人员页面 @RequestMapping("/useradd.do") public String useradd(HttpServletRequest request){ request.setAttribute("url", "useradd2.do"); request.setAttribute("title", "添加人员"); return "user/useradd.jsp"; } //添加人员操作 @RequestMapping("/useradd2.do") public void useradd2(HttpServletResponse response,User bean){ User user = userService.useryz(bean.getUsername()); if(user!=null){ this.getPrintWriter(response).print("<script language=javascript>alert('操作失败，该用户名已经存在');window.location.href='userlist.do';</script>"); return; } bean.setPassword("111111"); bean.setCreatetime(Util.getTime()); userService.insertBean(bean); this.getPrintWriter(response).print("<script language=javascript>alert('操作成功');window.location.href='userlist.do';</script>"); } //跳转到修改人员页面 @RequestMapping("/userupdate.do") public String userupdate(HttpServletRequest request,int id){ User bean = userService.selectBeanById(id); request.setAttribute("bean", bean); request.setAttribute("url", "userupdate2.do?id="+id); request.setAttribute("title", "修改人员"); return "user/userupdate.jsp"; } //修改人员操作 @RequestMapping("/userupdate2.do") public void userupdate2(HttpServletResponse response,User bean){ userService.updateBean(bean); this.getPrintWriter(response).print("<script language=javascript>alert('操作成功');window.location.href='userlist.do';</script>"); } //删除操作 @RequestMapping("/userdelete.do") public void userdelete(HttpServletResponse response,int id){ userService.deleteBean(id); this.getPrintWriter(response).print("<script language=javascript>alert('操作成功');window.location.href='userlist.do';</script>"); } //跳转到查看详情页面 @RequestMapping("/userupdate3.do") public String userupdate3(HttpServletRequest request,int id){ User bean = userService.selectBeanById(id); request.setAttribute("bean", bean); request.setAttribute("title", "查看详情"); return "user/userupdate3.jsp"; } //车辆列表 @RequestMapping("/carlist.do") public String carlist(HttpServletRequest request,String pagenum,String chepai){ //查询条件返回页面 if (chepai != null && !"".equals(chepai)) { request.setAttribute("chepai", chepai); } //分页功能默认第一页 int currentpage = 1; //获取当前页 if (pagenum != null) { currentpage = Integer.parseInt(pagenum); } //查询列表 List<Car> list = carService.selectBeanList((currentpage - 1) * pageSize, pageSize, chepai,null,null,null)