Spring动态切换多数据源Demo

package com.controller.mysql; import javax.annotation.Resource; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.bind.annotation.RequestParam; import com.pojo.po.Student; import com.service.IStudentService; @Controller @RequestMapping("/student/") public class StudentController { @Resource private IStudentService studentService; @RequestMapping(value = "get", method = RequestMethod.POST) public String get(@RequestParam Integer id, Model model) { Student student = studentService.get(id); model.addAttribute("student", student); return "student"; } @RequestMapping(value = "add", method = RequestMethod.POST) public String add(Student student, Model model) { int id = studentService.add(student); model.addAttribute("id", id); return "student"; } @RequestMapping(value = "delete", method = RequestMethod.POST) public String delete(@RequestParam Integer id, Model model) { studentService.delete(id); model.addAttribute("delFlag", true); return "student"; } }