Mybatis分页插件
springmvc与spring-mybatis的配置与普通的SSM项目配置是一样的，
只不过在spring-mybatis中需要加入分页拦截器
一、spring-mybatis.xml的配置
1 <?xml version="1.0" encoding="UTF-8"?> 2 <beans xmlns="http://www.springframework.org/schema/beans" 3 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" 4 xmlns:tx="http://www.springframework.org/schema/tx" 5 xsi:schemaLocation="http://www.springframework.org/schema/beans 6 http://www.springframework.org/schema/beans/spring-beans-4.3.xsd 7 http://www.springframework.org/schema/context 8 http://www.springframework.org/schema/context/spring-context-4.3.xsd 9 http://www.springframework.org/schema/tx 10 http://www.springframework.org/schema/tx/spring-tx-4.3.xsd 11 "> 12 <!-- 自动扫描包 --> 13 <context:component-scan base-package="com.llh.*" /> 14 15 <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"> 16 <property name="driverClassName" value="com.mysql.jdbc.Driver"></property> 17 <property name="url" value="jdbc:mysql://localhost:3306/pagetext"></property> 18 <property name="username" value="root"></property> 19 <property name="password" value="123456"></property> 20 </bean> 21 <!-- mybatis配置 --> 22 <bean class="org.mybatis.spring.SqlSessionFactoryBean"> 23 <property name="dataSource" ref="dataSource"></property> 24 <!-- 分页拦截器 --> 25 <property name="plugins"> 26 <array> 27 <bean class="com.github.pagehelper.PageInterceptor"> 28 <property name="properties"> 29 <value> 30 helperDialect=mysql 31 rowBoundsWithCount=true 32 supportMethodsArguments=true 33 reasonable=true 34 </value> 35 </property> 36 </bean> 37 </array> 38 </property> 39 40 </bean> 41 <!-- 映射配置器 --> 42 <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> 43 <property name="basePackage" value="com.llh.dao"></property> 44 </bean> 45 <!-- 事务管理器 --> 46 <bean id="transactionManager" 47 class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> 48 <property name="dataSource" ref="dataSource"></property> 49 </bean> 50 51 <!-- 开启事务注解 --> 52 <tx:annotation-driven /> 53 54 </beans>
二、在Controller里直接调用即可
1 package com.llh.controller; 2 3 import java.util.List; 4 5 import javax.annotation.Resource; 6 import javax.servlet.http.HttpSession; 7 8 import org.springframework.context.annotation.Scope; 9 import org.springframework.stereotype.Controller; 10 import org.springframework.web.bind.annotation.RequestMapping; 11 import org.springframework.web.bind.annotation.ResponseBody; 12 13 import com.github.pagehelper.PageHelper; 14 import com.github.pagehelper.PageInfo; 15 import com.llh.entity.Student; 16 import com.llh.service.StudentService; 17 18 import net.sf.json.JSONArray; 19 20 @Controller 21 @Scope("prototype") 22 public class StudentController { 23 24 @Resource 25 private StudentService studentService; 26 @RequestMapping(value="selectAllStudent",produces="text/html;charset=utf-8") 27 private @ResponseBody String selectAllStudent(HttpSession session,int pageCode,int pageSize){ 28 29 PageHelper.startPage(pageCode, pageSize); 30 31 List<Student> slist = studentService.selectAll(); 32 PageInfo<Student> spi = new PageInfo<Student>(slist); 33 int count = (int) spi.getTotal(); 34 JSONArray json = JSONArray.fromObject(slist); 35 String str="{"total":"+count+","rows":"+json.toString()+"}"; 36 return str; 37 } 38 39 }
说明一下，这里使用到的是bootstrap前端，有需要的话可以查看本人的博客园首页，有bootstrap-fileinput上传的实例
1 <%@ page language="java" contentType="text/html; charset=UTF-8" 2 pageEncoding="UTF-8"%> 3 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 4 <html> 5 <head> 6 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 7 <title>Insert title here</title> 8 <link href="${pageContext.request.contextPath }/bootstrap-3.3.7-dist/css/bootstrap.css" rel="stylesheet"></link> 9 <link href="${pageContext.request.contextPath }/bootstrap-table-develop/docs/dist/bootstrap-table.css" rel="stylesheet"></link> 10 <script src="${pageContext.request.contextPath }/bootstrap-3.3.7-dist/js/jquery.js"></script> 11 <script src="${pageContext.request.contextPath }/bootstrap-3.3.7-dist/js/bootstrap.js"></script> 12 <script src="${pageContext.request.contextPath }/bootstrap-table-develop/docs/dist/bootstrap-table.js"></script> 13 <script src="${pageContext.request.contextPath }/bootstrap-table-develop/docs/dist/js/bootstrap-table-locale-all.js"></script> 14 <script src="${pageContext.request.contextPath }/bootstrap-table-develop/src/locale/bootstrap-table-zh-CN.js"></script> 15 </head> 16 <body> 17 <table id="result" class="table table-hover" style="text-align: center;"> 18 <thead> 19 <th data-field="stuname">部门编号</th> 20 <th data-field="stuid">部门名称</th> 21 <th data-field="classes.classname">部门名称</th> 22 </thead> 23 </table> 24 </body> 25 <script type="text/javascript"> 26 $(function () { 27 $("#result").bootstrapTable({ 28 url:"selectAllStudent.do", 29 method:"post", 30 cache:false, 31 dataType:"json", 32 contentType:"application/x-www-form-urlencoded",//post的方式提交的话需要写 33 toolbar:"#toolbar", 34 toolbarAlign:"left", 35 striped:true, 36 pagination:true, 37 sidePagination:"server", 38 pageNumber:1, 39 pageSize:5, 40 pageList:[5,10,15], 41 locale:"zh-CN", 42 queryParamsType:"limit", 43 queryParams:queryParams 44 }); 45 }); 46 47 function queryParams(params){ 48 var params={ 49 pageSize:params.limit, 50 pageCode:params.offset/params.limit+1 51 }; 52 return params; 53 } 54 </script> 55 </html>