springboot+mybatis+limit代码实现分页、web前端到后台、crud、搜索关键字、完整实例项目

package com.springboot.boot.controller; import com.springboot.boot.entity.Law; import com.springboot.boot.entity.Page; import com.springboot.boot.entity.PageLaw; import com.springboot.boot.service.LawService; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.bind.annotation.ResponseBody; import java.util.List; /** * Created by UI on 2017/12/26. */ @Controller @RequestMapping("/dialog") public class LawController { @Autowired private LawService lawService; //添加 @RequestMapping("/add") public String add(){ return "/dialog/insertLaw"; } @RequestMapping("/insertLaw") public String insertLaw(Law law){ lawService.insertLaw(law); return "/dialog/selectAllLaw"; } //展示所有的数据 @RequestMapping(value = "/selectAllLaw", method = RequestMethod.GET) public String selectAllLaw() { return "/dialog/selectAllLaw"; } @RequestMapping(value="/data",method = RequestMethod.POST) @ResponseBody public PageLaw data(String search, int currentPage){ Page page=new Page(); page.setSearch(search); page.setCurrentPage(currentPage); page.setPageSize(5); page.setTotalCount(lawService.getAllCount(page)); List<Law> laws= lawService.selectAllLaw(page); PageLaw pageLaw=new PageLaw(); pageLaw.setLaws(laws); pageLaw.setCurrentPage(currentPage); pageLaw.setTotalPage(page.getTotalPage()); return pageLaw; } //根据id删除用户 @RequestMapping(value="/deleteLawById",method = RequestMethod.POST) public void deleteLawById(int id){ lawService.deleteLawById(id); } //修改用户 @RequestMapping(value="/updateLaw",method = RequestMethod.POST) public String updateLaw(Law law){ lawService.updateLaw(law); return "/dialog/selectAllLaw"; } @RequestMapping(value="/selectLawById",method = RequestMethod.POST) @ResponseBody public Law selectLawById(int id){ Law law= lawService.selectLawById(id); return law; } @RequestMapping(value = "/toModify", method = RequestMethod.GET) public String toModify() { return "/dialog/updateLaw"; } }