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springboot和ssm那个更好强大呢
006 | 发表于: 2020-02-10 回答

初设框架,请指点

import org.lanqiao.entity.Student;
import org.lanqiao.service.StudentService;
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.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;

@RequestMapping("controller")
@Controller//StudentController加入Ioc容器
public class StudentController {
    //控制器依赖于Service
    @Autowired
    @Qualifier("studentService") 
    private StudentService  studentService;

    public void setStudentService(StudentService studentService) {
        this.studentService = studentService;
    }

    @RequestMapping("queryStudentByNo/{stuno}")
    public String queryStudentByNo(@PathVariable("stuno") Integer stuNo ,Map<String,Object> map) {
        Student student = studentService.queryStudentByNo(stuNo) ;
        map.put("student", student) ;
        return "result" ;
    }  

    @RequestMapping("addStudent")
    public String addStudent(Student student) {
        studentService.addStudent(student) ;
        return "result" ;
    }

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