package com.sinata.shop.modular.system.service.impl;
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import com.baomidou.mybatisplus.mapper.EntityWrapper;
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import com.baomidou.mybatisplus.service.impl.ServiceImpl;
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import com.sinata.shop.modular.system.dao.TSystemSetMapper;
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import com.sinata.shop.modular.system.model.TSystemSet;
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import com.sinata.shop.modular.system.service.ITSystemSetService;
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import org.springframework.stereotype.Service;
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/**
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* <p>
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* 系统参数设置 服务实现类
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* </p>
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*
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* @author stylefeng
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* @since 2018-10-11
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*/
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@Service
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public class TSystemSetServiceImpl extends ServiceImpl<TSystemSetMapper, TSystemSet> implements ITSystemSetService {
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@Override
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public String getKeyValue(String key) {
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TSystemSet systemSet = this.selectOne(new EntityWrapper<TSystemSet>()
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.setSqlSelect("value_str")
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.eq("key_str", key));
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return systemSet != null ? systemSet.getValueStr() : null;
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}
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}
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