mysql沒有split函數,這里手動寫一個:

CREATE PROCEDURE sp_split(in c1 varchar(2000),in split1 varchar(20)) BEGIN CREATE TEMPORARY TABLE IF NOT EXISTS temp_split ( col varchar(20) ); DELETE FROM temp_split; while(instr(c1,split1)<>0) DO insert temp_split(col) values (substring(c1,1,instr(c1,split1)-1)); set c1 = INSERT(c1,1,instr(c1,split1),''); END WHILE; insert temp_split(col) values (c1); END;
調用時也很簡單:

call sp_split('abcd,dddd,wsdf,sefedf,ojljl',','); select * from temp_split;