80 lines
2.8 KiB
Java
80 lines
2.8 KiB
Java
/**
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* Copyright (c) 2018-2028, Chill Zhuang 庄骞 (smallchill@163.com).
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* <p>
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* <p>
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* http://www.apache.org/licenses/LICENSE-2.0
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* <p>
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.springblade.system.service.impl;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import com.baomidou.mybatisplus.core.toolkit.Wrappers;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import org.springblade.core.log.exception.ServiceException;
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import org.springblade.core.tool.node.ForestNodeMerger;
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import org.springblade.core.tool.utils.Func;
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import org.springblade.core.tool.utils.StringPool;
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import org.springblade.system.entity.Dict;
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import org.springblade.system.mapper.DictMapper;
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import org.springblade.system.service.IDictService;
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import org.springblade.system.vo.DictVO;
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import org.springframework.cache.annotation.CacheEvict;
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import org.springframework.cache.annotation.Cacheable;
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import org.springframework.stereotype.Service;
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import java.util.List;
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import static org.springblade.common.cache.CacheNames.DICT_LIST;
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import static org.springblade.common.cache.CacheNames.DICT_VALUE;
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/**
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* 服务实现类
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*
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* @author Chill
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*/
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@Service
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public class DictServiceImpl extends ServiceImpl<DictMapper, Dict> implements IDictService {
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@Override
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public IPage<DictVO> selectDictPage(IPage<DictVO> page, DictVO dict) {
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return page.setRecords(baseMapper.selectDictPage(page, dict));
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}
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@Override
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public List<DictVO> tree() {
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return ForestNodeMerger.merge(baseMapper.tree());
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}
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@Override
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@Cacheable(cacheNames = DICT_VALUE, key = "#code+'_'+#dictKey")
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public String getValue(String code, Integer dictKey) {
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return Func.toStr(baseMapper.getValue(code, dictKey), StringPool.EMPTY);
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}
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@Override
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@Cacheable(cacheNames = DICT_LIST, key = "#code")
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public List<Dict> getList(String code) {
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return baseMapper.getList(code);
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}
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@Override
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@CacheEvict(cacheNames = {DICT_LIST, DICT_VALUE}, allEntries = true)
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public boolean submit(Dict dict) {
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LambdaQueryWrapper<Dict> lqw = Wrappers.<Dict>query().lambda().eq(Dict::getCode, dict.getCode()).eq(Dict::getDictKey, dict.getDictKey());
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Integer cnt = baseMapper.selectCount((Func.isEmpty(dict.getId())) ? lqw : lqw.notIn(Dict::getId, dict.getId()));
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if (cnt > 0) {
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throw new ServiceException("当前字典键值已存在!");
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}
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return saveOrUpdate(dict);
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}
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}
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