‘楼主试一下: "\"后面跟的是文件夹,“/”后面跟的是文件名
dr("配图_A","配图_竖A","配图_横A") = iif(dr.IsNull("配图_A","配图_竖A","配图_横A"), e.SubFolder & "/" & e.FileName, dr("配图_A","配图_竖A","配图_横A") & chr(13) & e.SubFolder & "/" & e.FileName)