SQL的小常識(shí), 備忘之用, 慢慢補(bǔ)充.

update SNS_TopicData set TopicCount=TopicCount+1 where Topic ='1'
if @@rowcount>0
begin
print '成功'
end
else
begin
print '失敗'
end

--申明返回變量
declare @topicCount int
--執(zhí)行
EXEC [SNS_TopicData_BlogAdd]
--返回值設(shè)置
@topicCount output,
--參數(shù)傳入
@topic='huati'
--輸出返回值
PRINT @topicCount

SELECT * FROM SNS_TopicData WITH(nolock)