create procedure gp_findtemptable
/* 瀵繪壘浠ユ搷浣滃憳宸ュ彿鍛藉悕鐨勫叏灞涓存椂琛?/span>
* 濡傛棤鍒欏皢out鍙傛暟緗負0騫跺垱寤鴻琛?/span>,濡傛湁鍒欏皢out鍙傛暟緗負1
* 鍦?/span>connection鏂紑榪炴帴鍚?/span>,鍏ㄥ眬涓存椂琛ㄤ細琚?/span>SQL Server鑷姩鍥炴敹
* 濡傚彂鐢熸柇鐢?shù)涔嬀c葷殑鎰忓,鍏ㄥ眬涓存椂琛ㄨ櫧鐒惰繕瀛樺湪浜?/span>tempdb涓?/span>,浣嗘槸宸茬粡澶卞幓媧繪?/span>
* 鐢?/span>object_id鍑芥暟鍘誨垽鏂椂浼氳涓哄叾涓嶅瓨鍦?/span>.
*/
@v_userid varchar(6), -- 鎿嶄綔鍛樺伐鍙?/span>
@i_out int out -- 杈撳嚭鍙傛暟 0:娌℃湁鐧誨綍 1:宸茬粡鐧誨綍
as
declare @v_sql varchar(100)
if object_id('tempdb.dbo.##'+@v_userid) is null
begin
set @v_sql = 'create table ##'+@v_userid+'(userid varchar(6))'
exec (@v_sql)
set @i_out = 0
end
else
set @i_out = 1
鍦ㄨ繖涓繃紼嬩腑錛屾垜浠湅鍒板鏋滀互鐢ㄦ埛宸ュ彿鍛藉悕鐨勫叏灞涓存椂琛ㄤ笉瀛樺湪鏃惰繃紼嬩細鍘誨垱寤轟竴寮犲茍鎶?/span>out鍙傛暟緗負0錛屽鏋滃凡緇忓瓨鍦ㄥ垯灝?/span>out鍙傛暟緗負1銆?/span>
榪欐牱錛屾垜浠湪鎴戜滑鐨勫簲鐢ㄧ▼搴忎腑璋冪敤璇ヨ繃紼嬫椂錛屽鏋滃彇寰楃殑out鍙傛暟涓?/span>1鏃訛紝鎴戜滑鍙互姣笉瀹㈡皵鍦拌煩鍑轟竴涓?/span>message鍛婅瘔鐢ㄦ埛璇?/span>”瀵逛笉璧鳳紝姝ゅ伐鍙鋒琚嬌鐢紒”