代码如下: –行转列问题 –建立測試環境 Create Table TEST (DATES Varchar(6), EMPNO Varchar(5), STYPE Varchar(1), AMOUNT Int) –插入數據 Insert TEST Select ‘200605’, ‘02436’, ‘A’, 5 Union All Select ‘200605’, ‘02436’, ‘B’, 3 Union All Select ‘200605’, ‘02436’, ‘C’, 3 Union A