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	update 优化 system 模块 删除性能
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		@@ -20,6 +20,7 @@ import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import javax.annotation.PostConstruct;
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import java.util.Arrays;
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import java.util.Collection;
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import java.util.List;
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import java.util.Map;
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@@ -157,9 +158,9 @@ public class SysConfigServiceImpl extends ServiceImpl<SysConfigMapper, SysConfig
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			if (StrUtil.equals(UserConstants.YES, config.getConfigType())) {
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				throw new CustomException(String.format("内置参数【%1$s】不能删除 ", config.getConfigKey()));
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			}
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			baseMapper.deleteById(configId);
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			redisCache.deleteObject(getCacheKey(config.getConfigKey()));
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		}
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		baseMapper.deleteBatchIds(Arrays.asList(configIds));
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	}
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	/**
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@@ -11,6 +11,7 @@ import com.ruoyi.system.mapper.SysDictDataMapper;
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import com.ruoyi.system.service.ISysDictDataService;
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import org.springframework.stereotype.Service;
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import java.util.Arrays;
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import java.util.List;
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/**
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@@ -83,10 +84,10 @@ public class SysDictDataServiceImpl extends ServiceImpl<SysDictDataMapper, SysDi
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	public void deleteDictDataByIds(Long[] dictCodes) {
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		for (Long dictCode : dictCodes) {
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			SysDictData data = selectDictDataById(dictCode);
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			baseMapper.deleteById(dictCode);
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			List<SysDictData> dictDatas = baseMapper.selectDictDataByType(data.getDictType());
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			DictUtils.setDictCache(data.getDictType(), dictDatas);
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		}
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		baseMapper.deleteBatchIds(Arrays.asList(dictCodes));
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	}
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	/**
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@@ -21,6 +21,7 @@ import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import javax.annotation.PostConstruct;
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import java.util.Arrays;
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import java.util.List;
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import java.util.Map;
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@@ -32,9 +33,6 @@ import java.util.Map;
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@Service
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public class SysDictTypeServiceImpl extends ServiceImpl<SysDictTypeMapper, SysDictType> implements ISysDictTypeService {
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	@Autowired
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	private SysDictTypeMapper dictTypeMapper;
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	@Autowired
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	private SysDictDataMapper dictDataMapper;
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@@ -149,9 +147,9 @@ public class SysDictTypeServiceImpl extends ServiceImpl<SysDictTypeMapper, SysDi
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				.eq(SysDictData::getDictType, dictType.getDictType())) > 0) {
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				throw new CustomException(String.format("%1$s已分配,不能删除", dictType.getDictName()));
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			}
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			dictTypeMapper.deleteById(dictId);
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			DictUtils.removeDictCache(dictType.getDictType());
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		}
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		baseMapper.deleteBatchIds(Arrays.asList(dictIds));
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	}
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	/**
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@@ -100,7 +100,7 @@ public class SysUserServiceImpl extends ServiceImpl<SysUserMapper, SysUser> impl
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    @Override
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    public String selectUserRoleGroup(String userName) {
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        List<SysRole> list = roleMapper.selectRolesByUserName(userName);
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        StringBuffer idsStr = new StringBuffer();
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        StringBuilder idsStr = new StringBuilder();
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        for (SysRole role : list) {
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            idsStr.append(role.getRoleName()).append(",");
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        }
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@@ -119,7 +119,7 @@ public class SysUserServiceImpl extends ServiceImpl<SysUserMapper, SysUser> impl
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    @Override
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    public String selectUserPostGroup(String userName) {
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        List<SysPost> list = postMapper.selectPostsByUserName(userName);
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        StringBuffer idsStr = new StringBuffer();
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        StringBuilder idsStr = new StringBuilder();
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        for (SysPost post : list) {
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            idsStr.append(post.getPostName()).append(",");
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        }
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