修改最大值最小值service实现

ZhuDongming

2019-08-19 5ed2476ff6672d9935682c4f360aa5c76d25d7f0

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package com.moral.mapper; 
 
import com.moral.common.mapper.BaseMapper; 
import com.moral.entity.Town; 
 
public interface TownMapper extends BaseMapper<Town>{ 
     
}