摘要: 分割字符到列DECLARE @a VARCHAR(10)SET @a ='00G-2-1102'SELECT CHARINDEX('-',@a,CHARINDEX('-',@a))SELECT CHARINDEX('-',@a,CHARINDEX('-',@a)+1) SELECT SUBSTRIN 阅读全文
posted @ 2019-11-12 13:31 枫岫 阅读(361) 评论(0) 推荐(0) 编辑
摘要: string ruhufugailv = "0"; string formulaSet = "A/(A+B+C)*100"; string formulaSet01 = formulaSet; formulaSet01 = formulaSet01.Replace("A", "" + (decima 阅读全文
posted @ 2019-11-12 13:28 枫岫 阅读(205) 评论(0) 推荐(0) 编辑
摘要: ////在出现未处理的错误时运行的代码 //Response.Clear(); //Response.StatusCode = 404; //Response.Write("<!DOCTYPE html>"); //Response.Write("<html>"); //Response.Write 阅读全文
posted @ 2019-11-12 13:25 枫岫 阅读(179) 评论(0) 推荐(0) 编辑
摘要: sqlserver数据库字段bit等于bool类型 ,false等于0,true等于1 阅读全文
posted @ 2019-11-12 13:21 枫岫 阅读(109) 评论(0) 推荐(0) 编辑