微軟SQL服務器假字段

Question

你好傢伙有反正 使字段在SQL查詢選擇它由PHP？ 例如

USE SRO_VT_ACCOUNT 
IF EXISTS(SELECT UserID FROM [dbo].[_BlockedUser] WHERE UserID = 'ThElitEyeS1') 
BEGIN 
    DELETE FROM [dbo].[_BlockedUser] WHERE UserID = 'ThElitEyeS1'; 
     PRINT 'EXIST' AS status 

END 
ELSE 
BEGIN 
    PRINT 'NOT EXIST' AS status 
END 

然後被PHP

while ($row = mssql_fetch_array(...)) { 
    echo $row["status"]; 
} 

是否可以選擇它？

Answer 1

試試這個：

SELECT 'EXIST' AS field_name