Maven+ssm真正可以运行的项目

package zizai.controller; import java.util.ArrayList; import java.util.List; import javax.annotation.Resource; import javax.servlet.http.HttpServletRequest; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.servlet.ModelAndView; import zizai.model.Student; import zizai.service.StudentService; @Controller @RequestMapping("/student") public class StudentController { @Resource private StudentService studentService; @RequestMapping("/addStu") public ModelAndView addStu(HttpServletRequest request, Model model) { String username = request.getParameter("name"); String age = request.getParameter("age"); String sex = request.getParameter("sex"); Student student = new Student(); student.setName(username); student.setAge(age); student.setSex(sex); int i = this.studentService.addStu(student); String url = "addStu"; if(i>0&&username!=null){ url="success"; } else{ url="addStu"; } ModelAndView view = new ModelAndView(url); return view; } @RequestMapping("/delStu") public ModelAndView delStu(HttpServletRequest request, Model model) { String id = request.getParameter("id"); int id1 = Integer.valueOf(id); int i = this.studentService.DelStu(id1); String url = "delStu"; ModelAndView view = new ModelAndView(url); return view; } @RequestMapping("/updateStu") public String updateStu(HttpServletRequest request,Model model){ int id=new Integer(request.getParameter("id")); String name=request.getParameter("name"); String age=request.getParameter("age"); String sex=request.getParameter("sex"); Student student=new Student(); student.setAge(age); student.setId(id); student.setName(name); student.setSex(sex); int i=this.studentService.updateStu(student); return "success"; } @RequestMapping("/selectStudentByID") public ModelAndView selectStudentByID(HttpServletRequest request,Model model){ int id = new Integer(request.getParameter("id")); Student student=this.studentService.selectStudentByID(id); ModelAndView view = new ModelAndView(); view.setViewName("updateStu"); view.addObject("student", student); return view; } @RequestMapping("/getAllStu") public ModelAndView getAllStu() { List students=new ArrayList(); students=this.studentService.getAllStu(); ModelAndView modelAndView = new ModelAndView(); modelAndView.setViewName("Studentlist"); modelAndView.addObject("xxx", students); return modelAndView; } @RequestMapping("/getStudentByName") public ModelAndView getStudentByName(HttpServletRequest request,Model model){ String name = request.getParameter("name"); List students = new ArrayList(); if (name!=null) { students=this.studentService.getStuByName(name); } ModelAndView view = new ModelAndView(); view.setViewName("getStudentByName"); view.addObject("xxx", students); return view; } @RequestMapping("/up") public String up(HttpServletRequest request,Model model){ return "Studentlist"; } }