add-6.设备-类型分析，7.设备-出库去向统计8.设备-产商统计

xiebin

2026-01-14 ac3d3e016125892964104f9b4d06978fa8d71063

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package org.sxkj.system.mapper;
 
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.sxkj.system.entity.HelpCenterEntity;
 
public interface HelpCenterMapper extends BaseMapper<HelpCenterEntity> {
}