SELECT TMID FROM TiMu WHERE TMID=@tmid
if(@@ROWCOUNT=0)
BEGIN
BEGIN TRANSACTION
INSERT INTO TiMu (TMID,TMNanDu,TMType,KpNum,Timing,Score)
VALUES (@tmid,@tmnandu,@tmtype,@kpnum,@timing,@score)

if @@error <> 0
rollback transaction
COMMIT TRANSACTION

END
当运行到INSERT INTO TiMu (TMID,TMNanDu,TMType,KpNum,Timing,Score)
VALUES (@tmid,@tmnandu,@tmtype,@kpnum,@timing,@score)
时 明明@tmnandu 是错误的。也执行不了 为什么 外面的程序捕捉不到 c#的。