package com.iformall.mapper; import com.iformall.common.CommonMapper; import com.iformall.domain.po.WxCUserTags; import com.iformall.domain.po.WxCVideoTable; import org.apache.ibatis.annotations.Param; public interface WxCVideoMapper extends CommonMapper { WxCVideoTable findByUserName(@Param("username") String username); }