数据查询 sql查询优化，一次带出 多项数据

fengxiang

2018-03-26 369454bcdbdd0c6fb0fa7ac6ec19112b9b6a179e

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package com.moral.mapper;
 
import com.moral.common.mapper.BaseMapper;
import com.moral.entity.Dictionary;
 
public interface DictionaryMapper extends BaseMapper<Dictionary> {
    Dictionary selectByPrimaryKey(String dictName);
}