1.声明游标 DECLARE 游标名 CURSOR SELECT语句(注:此处一定是SELECT语句) 2.打开游标 OPEN 游标名 3.读取游标数据 FETCH NEXT FROM PaperPolicy_Cursor INTO @SubjectID,@LoreID,@TestTypeID WHILE(@@FETCH_STATUS = 0) BEGIN …
字符串拆分(split)与游标的使用 CREATE TABLE Plates ( ,), ) NOT NULL, [BusinessId] INT NOT NULL, ) ),),), SELECT @CodeStr = 'A|B|C|D|E' )) set @TCode='insert into #temp select CodeP='''+ replace(@CodeStr,'|',''' union all select ''')+''' ' exec (@TCode) --select…
--声明变量 declare @IMType varchar(10),@IMResourceID varchar(10) --定义游标 declare information_cursor cursor for select [IMType],[IMResourceID] FROM [BJYX].[dbo].[Information] --打开游标 open information_cursor --搜索行,并将数据存储在变量中 Fetch next from information_curso…