30 lines
837 B
Java
30 lines
837 B
Java
package com.sunyard.chsm.mapper;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.baomidou.mybatisplus.core.mapper.BaseMapper;
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import com.sunyard.chsm.model.entity.Application;
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import org.apache.ibatis.annotations.Mapper;
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import org.springframework.util.Assert;
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import org.springframework.util.CollectionUtils;
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import java.util.List;
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/**
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* @author liulu
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* @since 2024/10/29
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*/
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@Mapper
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public interface ApplicationMapper extends BaseMapper<Application> {
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default Application selectByAppKey(String appKey) {
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List<Application> apps = selectList(new QueryWrapper<Application>().eq("app_key", appKey));
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if (CollectionUtils.isEmpty(apps)) {
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return null;
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}
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Assert.isTrue(apps.size() == 1, "app 数据异常");
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return apps.iterator().next();
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}
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}
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