复制代码 代码如下: .游标方式 1 DECLARE @Data NVARCHAR(max) SET @Data='1,tanw;2,keenboy' --Id,Name DECLARE @dataItem NVARCHAR(100) DECLARE data_cursor CURSOR FOR (SELECT * FROM split(@Data,';')) OPEN data_cursor FETCH NEXT FROM d
复制代码 代码如下:.游标方式 1 DECLARE @Data NVARCHAR(max) SET @Data='1,tanw;2,keenboy' --Id,Name DECLARE @dataItem NVARCHAR(100) DECLARE data_cursor CURSOR FOR (SELECT * FROM split(@Data,';')) OPEN data_cursor FETCH NEXT FROM data_cursor INTO @dataItem WHILE @@FETCH_STATUS=0 BEGIN DECLARE @Id INT DECLARE @Name NVARCHAR(50) DECLARE dataItem_cursor CURSOR FOR (SELECT * FROM split(@dataItem,',')) OPEN dataItem_cursor FETCH NEXT FROM dataItem_cursor INTO @Id FETCH NEXT FROM dataItem_cursor INTO @Name CLOSE dataItem_cursor DEALLOCATE dataItem_cursor /* 在这里做逻辑处理，插入或更新操作 ... */ END CLOSE data_cursor DEALLOCATE data_cursor
复制代码 代码如下:.While方式 DECLARE @Data NVARCHAR(max) SET @Data='tanw,keenboy' --Id,Name DECLARE @Temp TABLE ( Id INT IDENTITY(1,1), Name NVARCHAR(50) ) DECLARE @Id INT DECLARE @Name NVARCHAR(50) DECLARE @Results NVARCHAR(MAX) SET @Results='' INSERT INTO @Temp SELECT (SELECT * FROM split(@Data,';')) WHILE EXISTS(SELECT * FROM @Temp) BEGIN SELECT TOP 1 @Id=Id,@Name=Name from @Temp DELETE FROM @Temp where [id] = @Id SET @Results=@Results+@Name+',' /* 在这里做逻辑处理，插入或更新操作 ... */ END SELECT @Results
如果是简单单表批量插入操作的，上面方法大可不必要
