基于ssm实现注解式开发(增删改查)

package com.bjpowernode.handlers; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.beans.factory.annotation.Qualifier; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; import com.bjpowernode.beans.Student; import com.bjpowernode.service.IStudentService; @Controller @RequestMapping("/test") public class StudentController { @Autowired @Qualifier("studentService") // @Resource(name="studnetService") private IStudentService service; public void setService(IStudentService service) { this.service = service; } @RequestMapping("/register.do") public String doRegister(String name, int age) { Student student = new Student(name, age); service.addStudent(student); return "/welcome.jsp"; } }