Springboot集成pagehelper-spring-boot-starter分页插件

Springboot集成pagehelper-spring-boot-starter

1.添加依赖

<dependency>
    <groupId>com.github.pagehelpergroupId>
    <artifactId>pagehelper-spring-boot-starterartifactId>
    <version>1.4.3version>
dependency>

2.application.yml配置

# pagehelper配置
pagehelper:
  helperDialect: mysql
  reasonable: true
  supportMethodsArguments: true
  params: count=countSql

3.使用

import com.cs.myops.conmon.R;
import com.cs.myops.pojo.Secret;
import com.cs.myops.service.SecretService;
import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import javax.servlet.http.HttpServletRequest;
import java.util.List;

@RestController
@RequestMapping("/secret")
@Slf4j
public class SecretController {

    @Autowired
    private SecretService secretService;

    @GetMapping
    public R<PageInfo<Secret>> getList(HttpServletRequest request,
                                       @RequestParam(value = "query") String title, Integer pageNum, Integer pageSize) {
        PageHelper.startPage(pageNum, pageSize);
        int uid = (Integer) request.getSession().getAttribute("uid");
        List<Secret> secrets = secretService.findByIdAndTitle(uid, title);
        return R.success(new PageInfo<Secret>(secrets));
    }

}

4.版本说明

springboot：2.7.2

pagehelper-spring-boot-starter：1.4.3