From 2b83311bf491369ebfe1eea899bc5a475b1fa096 Mon Sep 17 00:00:00 2001
From: kaiyu <404897439@qq.com>
Date: Fri, 11 Jun 2021 11:16:06 +0800
Subject: [PATCH] screen-manage 修改分页功能
---
screen-manage/src/main/java/com/moral/api/service/impl/VersionServiceImpl.java | 67 +++++++++++++++++++++++++++++++--
1 files changed, 62 insertions(+), 5 deletions(-)
diff --git a/screen-manage/src/main/java/com/moral/api/service/impl/VersionServiceImpl.java b/screen-manage/src/main/java/com/moral/api/service/impl/VersionServiceImpl.java
index d306c56..f99c16c 100644
--- a/screen-manage/src/main/java/com/moral/api/service/impl/VersionServiceImpl.java
+++ b/screen-manage/src/main/java/com/moral/api/service/impl/VersionServiceImpl.java
@@ -4,6 +4,7 @@
import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.moral.api.config.mybatis.wrapper.NullFilterWrapper;
+import com.moral.api.entity.Sensor;
import com.moral.api.entity.User;
import com.moral.api.entity.Version;
import com.moral.api.entity.VersionSensorUnit;
@@ -141,7 +142,7 @@
QueryWrapper<Version> wrapper = new QueryWrapper<>();
wrapper.setEntity(existVersion);
Version existVersionResult = versionMapper.selectOne(wrapper);
- if(!ObjectUtils.isEmpty(existVersionResult)){
+ if (!ObjectUtils.isEmpty(existVersionResult)) {
dto.setCode(ResponseCodeEnum.VERSION_EXIST.getCode());
dto.setMsg(ResponseCodeEnum.VERSION_EXIST.getMsg());
return dto;
@@ -170,9 +171,9 @@
versionMapper.updateById(deleteVersion);
//������������������������������������
UpdateWrapper deleteSensorUnitWrapper = new UpdateWrapper();
- deleteSensorUnitWrapper.eq("version_id",id);
- deleteSensorUnitWrapper.set("is_delete",Constants.DELETE);
- versionSensorUnitMapper.update(null,deleteSensorUnitWrapper);
+ deleteSensorUnitWrapper.eq("version_id", id);
+ deleteSensorUnitWrapper.set("is_delete", Constants.DELETE);
+ versionSensorUnitMapper.update(null, deleteSensorUnitWrapper);
//������������������
dto.setCode(ResponseCodeEnum.SUCCESS.getCode());
dto.setMsg(ResponseCodeEnum.SUCCESS.getMsg());
@@ -180,7 +181,63 @@
}
@Override
+ @Transactional
public VersionDTO updateSensorUnits(VersionSensorUnitForm form) {
- return null;
+ //������������������
+ VersionDTO dto = new VersionDTO();
+ //������
+ List<VersionSensorUnit> sensorUnits = form.getSensorUnits();
+ Integer versionId = form.getVersionId();
+ //������������������������������������
+ UpdateWrapper deleteWrapper = new UpdateWrapper();
+ deleteWrapper.eq("version_id", versionId);
+ deleteWrapper.set("is_delete", Constants.DELETE);
+ versionSensorUnitMapper.update(null, deleteWrapper);
+ //���������������������������������
+ for (VersionSensorUnit sensorUnit : sensorUnits) {
+ sensorUnit.setVersionId(versionId);
+ versionSensorUnitMapper.insert(sensorUnit);
+ }
+ //������������������
+ dto.setCode(ResponseCodeEnum.SUCCESS.getCode());
+ dto.setMsg(ResponseCodeEnum.SUCCESS.getMsg());
+ return dto;
}
+
+ @Override
+ public VersionDTO queryVersionById(VersionQueryByIdForm form) {
+ //������������������
+ VersionDTO dto = new VersionDTO();
+ //������
+ Integer id = form.getId();
+ Integer size = form.getSize();
+ Integer page = form.getPage();
+ //������������������������������������
+ List<Integer> versionsIds = new ArrayList<>();
+ versionsIds.add(id);
+ List<Version> versions = new ArrayList<>();
+ versions = versionMapper.queryVersionsAndSensorUnitByIds(versionsIds);
+ //������������������������������������
+ Version version = versions.get(0);
+ List<Sensor> querySensors = version.getSensors();
+ if (!ObjectUtils.isEmpty(querySensors)) {
+ int startIndex = (page - 1) * size;
+ int endIndex = startIndex + size - 1;
+ List<Sensor> resultSensors = new ArrayList<>();
+
+ for (int i = startIndex; i <= endIndex; i++) {
+ if (i >= querySensors.size())
+ break;
+ resultSensors.add(querySensors.get(i));
+ }
+ version.setSensors(resultSensors);
+ }
+ //������������������
+ dto.setCode(ResponseCodeEnum.SUCCESS.getCode());
+ dto.setMsg(ResponseCodeEnum.SUCCESS.getMsg());
+ dto.setVersion(version);
+ return dto;
+ }
+
+
}
--
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