交叉连接 Sql Server答案

【问题标题】：Cross join SqlServer交叉连接 Sql Server
【发布时间】：2018-04-03 07:30:56
【问题描述】：

我试过的查询

select '' as Date,'opening Balance' as Descriptions ,0.00 as credit,0.00 as 
 debit,Opening as Balance from dbo.Setting
 where Opening!=0

 union all 

 select  (convert(Varchar(20),EDate,105)) as Date,LocName as 
Descriptions,Amount as credit,0.00 as debit,Opening+Amount  as Balance
from dbo.CashInward
inner join dbo.OutletMst ON dbo.OutletMst.LocId = CashInward.OutletId
cross join setting 
where Edate=convert(Datetime,'03/Apr/2018',105) and deletes!=1 and 
Outletmst.Active=1 and Amount!=0

union all

select  (convert(Varchar(20),EDate,105)) as Date,AcName as 
Descriptions,Amount as credit,0.00 as debit,Opening+Amount  as Balance  
from dbo.IncExpEntry
inner join dbo.AccountMst ON dbo.AccountMst.Acid = IncExpEntry.Acid
cross join setting
where ETYpe =1 and Edate=convert(Datetime,'03/Apr/2018',105) and Amount!=0

union all

select (convert(Varchar(20),EDate,105)) as Date,AcName as Descriptions,0.00 
as credit,Amount as debit,Opening-Amount  as Balance from dbo.IncExpEntry
inner join dbo.AccountMst ON dbo.AccountMst.Acid = IncExpEntry.Acid
cross join setting
where ETYpe =2 and Edate=convert(Datetime,'03/Apr/2018',105)  and Amount!=0

o/p

我希望余额作为贷方，然后 6700000+贷方，否则借方 6700000-借方，但 2nd,3rd,... 行我想要 6700000+credit+Amount else 670000-debit-amount

【问题讨论】：

更新期初余额？加入中
无法清楚理解你的预期输出，请同时发布预期输出
你使用的是什么版本的SQL Server？
这个很不清楚。发布问题的一个重要部分是（令人惊讶地）提出问题。它们以问号 (?) 结尾。你还没有真正问过。我建议，首先，解释你的目标并提出你的问题。然后提供一些我们可以使用的示例数据。例如Forum Etiquette: How to post Sample data for a T-SQL Question，最后是您的预期结果。该图像看起来不像 SSMS，或者它是旧版本（可能是 SSMS 2005？）。你真的在使用这么旧的 SQL Server 版本吗？
您正在使用SQL Server 2000 吗？如果不确定，可以在查询窗口中找到版本号，执行PRINT @@VERSION

标签： sql asp.net sql-server

【解决方案1】：

回答

      foreach (GridViewRow row in Daybook.Rows)
            {
                string type1 = "0.00";
                string type2 = "0.00";
                 string opening=ltype.Text;
                 string opening2;

               //  int index = row.RowIndex - 1;
                 if (row.Cells[1].Text != type1)
                {

                        decimal Amount = Convert.ToDecimal(row.Cells[1].Text);
                        Decimal Total = Convert.ToDecimal(opening) + Amount;
                        row.Cells[3].Text = Convert.ToString(Math.Round(Total, 2));
                        //opening2 = Total.ToString();


                }
                 if (row.Cells[2].Text != type2)
                 {
                     decimal Amount = Convert.ToDecimal(row.Cells[2].Text);
                     Decimal Total = Convert.ToDecimal(opening) - Amount;
                     row.Cells[3].Text = Convert.ToString(Math.Round(Total, 2));
                 }


            }

【讨论】：