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update 优化参数&字典缓存操作

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疯狂的狮子li 2021-05-28 10:30:11 +08:00
parent 01d2b6ded9
commit 38d2a97582
3 changed files with 295 additions and 273 deletions
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10
ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysDictDataMapper.java
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@ -1,8 +1,11 @@
package com.ruoyi.system.mapper; package com.ruoyi.system.mapper;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.ruoyi.common.core.domain.entity.SysDictData; import com.ruoyi.common.core.domain.entity.SysDictData;
import com.ruoyi.common.core.page.BaseMapperPlus; import com.ruoyi.common.core.page.BaseMapperPlus;
import java.util.List;
/** /**
* 字典表 数据层 * 字典表 数据层
* *
@ -10,4 +13,11 @@ import com.ruoyi.common.core.page.BaseMapperPlus;
*/ */
public interface SysDictDataMapper extends BaseMapperPlus<SysDictData> { public interface SysDictDataMapper extends BaseMapperPlus<SysDictData> {
default List<SysDictData> selectDictDataByType(String dictType) {
return selectList(
new LambdaQueryWrapper<SysDictData>()
.eq(SysDictData::getStatus, "0")
.eq(SysDictData::getDictType, dictType)
.orderByAsc(SysDictData::getDictSort));
}
} }

30
ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDictDataServiceImpl.java
View File

@ -11,7 +11,6 @@ import com.ruoyi.system.mapper.SysDictDataMapper;
import com.ruoyi.system.service.ISysDictDataService; import com.ruoyi.system.service.ISysDictDataService;
import org.springframework.stereotype.Service; import org.springframework.stereotype.Service;
import java.util.Arrays;
import java.util.List; import java.util.List;
/** /**
@ -81,25 +80,27 @@ public class SysDictDataServiceImpl extends ServiceImpl<SysDictDataMapper, SysDi
* @return 结果 * @return 结果
*/ */
@Override @Override
public int deleteDictDataByIds(Long[] dictCodes) { public void deleteDictDataByIds(Long[] dictCodes) {
int row = baseMapper.deleteBatchIds(Arrays.asList(dictCodes)); for (Long dictCode : dictCodes) {
if (row > 0) { SysDictData data = selectDictDataById(dictCode);
DictUtils.clearDictCache(); baseMapper.deleteById(dictCode);
List<SysDictData> dictDatas = baseMapper.selectDictDataByType(data.getDictType());
DictUtils.setDictCache(data.getDictType(), dictDatas);
} }
return row;
} }
/** /**
* 新增保存字典数据信息 * 新增保存字典数据信息
* *
* @param dictData 字典数据信息 * @param data 字典数据信息
* @return 结果 * @return 结果
*/ */
@Override @Override
public int insertDictData(SysDictData dictData) { public int insertDictData(SysDictData data) {
int row = baseMapper.insert(dictData); int row = baseMapper.insert(data);
if (row > 0) { if (row > 0) {
DictUtils.clearDictCache(); List<SysDictData> dictDatas = baseMapper.selectDictDataByType(data.getDictType());
DictUtils.setDictCache(data.getDictType(), dictDatas);
} }
return row; return row;
} }
@ -107,14 +108,15 @@ public class SysDictDataServiceImpl extends ServiceImpl<SysDictDataMapper, SysDi
/** /**
* 修改保存字典数据信息 * 修改保存字典数据信息
* *
* @param dictData 字典数据信息 * @param data 字典数据信息
* @return 结果 * @return 结果
*/ */
@Override @Override
public int updateDictData(SysDictData dictData) { public int updateDictData(SysDictData data) {
int row = baseMapper.updateById(dictData); int row = baseMapper.updateById(data);
if (row > 0) { if (row > 0) {
DictUtils.clearDictCache(); List<SysDictData> dictDatas = baseMapper.selectDictDataByType(data.getDictType());
DictUtils.setDictCache(data.getDictType(), dictDatas);
} }
return row; return row;
} }

74
ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDictTypeServiceImpl.java
View File

@ -21,7 +21,6 @@ import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional; import org.springframework.transaction.annotation.Transactional;
import javax.annotation.PostConstruct; import javax.annotation.PostConstruct;
import java.util.Arrays;
import java.util.List; import java.util.List;
import java.util.Map; import java.util.Map;
@ -33,6 +32,9 @@ import java.util.Map;
@Service @Service
public class SysDictTypeServiceImpl extends ServiceImpl<SysDictTypeMapper, SysDictType> implements ISysDictTypeService { public class SysDictTypeServiceImpl extends ServiceImpl<SysDictTypeMapper, SysDictType> implements ISysDictTypeService {
@Autowired
private SysDictTypeMapper dictTypeMapper;
@Autowired @Autowired
private SysDictDataMapper dictDataMapper; private SysDictDataMapper dictDataMapper;
@ -41,15 +43,7 @@ public class SysDictTypeServiceImpl extends ServiceImpl<SysDictTypeMapper, SysDi
*/ */
@PostConstruct @PostConstruct
public void init() { public void init() {
List<SysDictType> dictTypeList = list(); loadingDictCache();
for (SysDictType dictType : dictTypeList) {
List<SysDictData> dictDatas = dictDataMapper.selectList(
new LambdaQueryWrapper<SysDictData>()
.eq(SysDictData::getStatus, 0)
.eq(SysDictData::getDictType, dictType.getDictType())
.orderByAsc(SysDictData::getDictSort));
DictUtils.setDictCache(dictType.getDictType(), dictDatas);
}
} }
@Override @Override
@ -111,10 +105,7 @@ public class SysDictTypeServiceImpl extends ServiceImpl<SysDictTypeMapper, SysDi
if (CollUtil.isNotEmpty(dictDatas)) { if (CollUtil.isNotEmpty(dictDatas)) {
return dictDatas; return dictDatas;
} }
dictDatas = dictDataMapper.selectList(new LambdaQueryWrapper<SysDictData>() dictDatas = dictDataMapper.selectDictDataByType(dictType);
.eq(SysDictData::getStatus, 0)
.eq(SysDictData::getDictType, dictType)
.orderByAsc(SysDictData::getDictSort));
if (CollUtil.isNotEmpty(dictDatas)) { if (CollUtil.isNotEmpty(dictDatas)) {
DictUtils.setDictCache(dictType, dictDatas); DictUtils.setDictCache(dictType, dictDatas);
return dictDatas; return dictDatas;
@ -151,40 +142,58 @@ public class SysDictTypeServiceImpl extends ServiceImpl<SysDictTypeMapper, SysDi
* @return 结果 * @return 结果
*/ */
@Override @Override
public int deleteDictTypeByIds(Long[] dictIds) { public void deleteDictTypeByIds(Long[] dictIds) {
for (Long dictId : dictIds) { for (Long dictId : dictIds) {
SysDictType dictType = selectDictTypeById(dictId); SysDictType dictType = selectDictTypeById(dictId);
if (dictDataMapper.selectCount(new LambdaQueryWrapper<SysDictData>() if (dictDataMapper.selectCount(new LambdaQueryWrapper<SysDictData>()
.eq(SysDictData::getDictType, dictType.getDictType())) > 0) { .eq(SysDictData::getDictType, dictType.getDictType())) > 0) {
throw new CustomException(String.format("%1$s已分配,不能删除", dictType.getDictName())); throw new CustomException(String.format("%1$s已分配,不能删除", dictType.getDictName()));
} }
dictTypeMapper.deleteById(dictId);
DictUtils.removeDictCache(dictType.getDictType());
} }
int count = baseMapper.deleteBatchIds(Arrays.asList(dictIds));
if (count > 0) {
DictUtils.clearDictCache();
}
return count;
} }
/** /**
* 清空缓存数据 * 加载字典缓存数据
*/ */
@Override @Override
public void clearCache() { public void loadingDictCache() {
List<SysDictType> dictTypeList = list();
for (SysDictType dictType : dictTypeList) {
List<SysDictData> dictDatas = dictDataMapper.selectDictDataByType(dictType.getDictType());
DictUtils.setDictCache(dictType.getDictType(), dictDatas);
}
}
/**
* 清空字典缓存数据
*/
@Override
public void clearDictCache() {
DictUtils.clearDictCache(); DictUtils.clearDictCache();
} }
/**
* 重置字典缓存数据
*/
@Override
public void resetDictCache() {
clearDictCache();
loadingDictCache();
}
/** /**
* 新增保存字典类型信息 * 新增保存字典类型信息
* *
* @param dictType 字典类型信息 * @param dict 字典类型信息
* @return 结果 * @return 结果
*/ */
@Override @Override
public int insertDictType(SysDictType dictType) { public int insertDictType(SysDictType dict) {
int row = baseMapper.insert(dictType); int row = baseMapper.insert(dict);
if (row > 0) { if (row > 0) {
DictUtils.clearDictCache(); DictUtils.setDictCache(dict.getDictType(), null);
} }
return row; return row;
} }
@ -192,19 +201,20 @@ public class SysDictTypeServiceImpl extends ServiceImpl<SysDictTypeMapper, SysDi
/** /**
* 修改保存字典类型信息 * 修改保存字典类型信息
* *
* @param dictType 字典类型信息 * @param dict 字典类型信息
* @return 结果 * @return 结果
*/ */
@Override @Override
@Transactional @Transactional
public int updateDictType(SysDictType dictType) { public int updateDictType(SysDictType dict) {
SysDictType oldDict = getById(dictType.getDictId()); SysDictType oldDict = getById(dict.getDictId());
dictDataMapper.update(null, new LambdaUpdateWrapper<SysDictData>() dictDataMapper.update(null, new LambdaUpdateWrapper<SysDictData>()
.set(SysDictData::getDictType, dictType.getDictType()) .set(SysDictData::getDictType, dict.getDictType())
.eq(SysDictData::getDictType, oldDict.getDictType())); .eq(SysDictData::getDictType, oldDict.getDictType()));
int row = baseMapper.updateById(dictType); int row = baseMapper.updateById(dict);
if (row > 0) { if (row > 0) {
DictUtils.clearDictCache(); List<SysDictData> dictDatas = dictDataMapper.selectDictDataByType(dict.getDictType());
DictUtils.setDictCache(dict.getDictType(), dictDatas);
} }
return row; return row;
} }