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perf(system): 优化位置地图连线列表查询性能

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- 添加日志记录，分析查询和转换 Bean 的耗时
- 通过优化代码结构，提高查询效率
This commit is contained in:
aikai 2025-07-17 14:43:59 +08:00
parent 20e0a18dd3
commit e2f694c265
1 changed files with 8 additions and 1 deletions
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9
yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/positionmap/PositionMapLineController.java
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@ -9,6 +9,7 @@ import cn.iocoder.yudao.module.system.service.positionmap.PositionMapLineService
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.tags.Tag;
import lombok.extern.slf4j.Slf4j;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;
@ -23,6 +24,7 @@ import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
@RestController
@RequestMapping("/system/position-map-line")
@Validated
@Slf4j
public class PositionMapLineController {
@Resource
@ -58,8 +60,13 @@ public class PositionMapLineController {
@Operation(summary = "通过地图id获取连线列表")
@PreAuthorize("@ss.hasPermission('system:position-map-line:query')")
public CommonResult<List<PositionMapLineRespVO>> list(@RequestParam Long positionMapId) {
long l = System.currentTimeMillis();
List<PositionMapLineDO> list = positionMapLineService.getByMapId(positionMapId);
return success(BeanUtils.toBean(list, PositionMapLineRespVO.class));
log.info("查询总耗时:{}", System.currentTimeMillis() - l);
l = System.currentTimeMillis();
List<PositionMapLineRespVO> bean = BeanUtils.toBean(list, PositionMapLineRespVO.class);
log.info("转换bean总耗时:{}", System.currentTimeMillis() - l);
return success(bean);
}