简单写一下pagehelper分页插件

<!-- 导入依赖，高版本会报错-->
   
<dependency>
            <groupId>com.github.pagehelper</groupId>
            <artifactId>pagehelper-spring-boot-starter</artifactId>
            <version>1.4.1</version>

<dependency>

<!-- 配置yml-->

 

pagehelper:
  helperDialect: mysql
  reasonable: true
  supportMethodsArguments: true
  pageSizeZero: false #pageSize=0


html前端页面

<tr th:each="item:${pageInfo.list}">
    <td th:text="${item.userName}"></td>
    <td th:text="${item.userSex}"></td>
    <td th:text="${item.userPhone}"></td>
    <td th:text="${item.userAge}"></td>
    <td>
      <div class="btn-group">
        <button class="btn btn-sm btn-danger">编辑</button>
        <button class="btn btn-sm btn-danger">拉黑</button>
      </div>
    </td>
  </tr>
  </tbody>
</table>
<ul class="pagination">
  <li class="page-item"><a class="page-link"><span th:text="第+${pageInfo.pageNum}+页"></span></a></li>
  <li class="page-item"><a class="page-link" th:href="@{manageMember}">首页</a></li>
  <li class="page-item"><a class="page-link" th:href="@{manageMember(pageNum=1)}">1</a></li>
  <li class="page-item"><a class="page-link" th:href="@{manageMember(pageNum=2)}">2</a></li>
  <li class="page-item"><a class="page-link" th:href="@{manageMember(pageNum=${pageInfo.getNextPage()})}">Next</a></li>
</ul>

controller

 @RequestMapping("/manageMember")
public String manageMember(@RequestParam(defaultValue = "1") int pageNum,
                           @RequestParam(defaultValue = "5") int pageSize,
                           Model model){
    PageHelper.startPage(pageNum,pageSize);

    <---userService.userAll()意思是查询所有--->

    PageInfo pageInfo=new PageInfo(userService.userAll());
    model.addAttribute("pageInfo",pageInfo);


     return "adminMemberManage";
}