摘要: //字符串首字母 CREATE FUNCTION GetInitialLetter(@ChineseString NVARCHAR(4000)) RETURNS NVARCHAR(4000) AS BEGIN DECLARE @SingleCharacter NCHAR(1), @ReturnString NVARCHAR(4000) SET @ReturnString = '' ... 阅读全文
posted @ 2017-09-27 11:26 君莫笑·秋 阅读(1852) 评论(0) 推荐(0) 编辑