SELECT sx.`NAME`, COUNT(1) num FROM bs_sgc_df_dfrw ss LEFT JOIN att_dike_base sj ON sj.dike_code = ss.dike_code LEFT JOIN sys_xzqh sx ON sj.adcd = LEFT(sx.XZQHDM,6) AND RIGHT(sx.XZQHDM, 6) = '000000' SELECT sx.`NAME`, COUNT(1) num FROM bs_sgc_df_dfrw ss LEFT JOIN bs_sgc_df_aqjdxx jdxx on jdxx.dfrw_id =ss.ID LEFT JOIN att_dike_base sj ON sj.dike_code = ss.dike_code LEFT JOIN sys_xzqh sx ON sj.adcd = LEFT(sx.XZQHDM,6) AND RIGHT(sx.XZQHDM, 6) = '000000'