在c＃datagridview中显示存储过程的倍数表结果

Question

SqlCommand Mysqlcommand = new SqlCommand(); 

if (MyConnection.State == ConnectionState.Closed) 
{
    MyConnection.Open(); 
} 

Mysqlcommand.Connection = MyConnection; 
Mysqlcommand.CommandText = MysqlQuery; 
Mysqlcommand.CommandTimeout = 120; 

SqlDataReader MySqlDataReader; 
MySqlDataReader = Mysqlcommand.ExecuteReader();

bindingSource4.DataSource = MySqlDataReader;  
gridview.DataSource = bindingSource4;

我想将datagridview作为示例图像：

Answer 1

欢迎使用StackOverflow，

我建议你先在SQL中执行这个命令：

SELECT a.Sr, a.[International Tender], a.Total, b.[Domestic Tender], b.Total,
 c.[News Automation],c.Total, d.[News Manual], d.Total
FROM
    tableA a
        inner join
    tableB b
        ON a.Sr = b.Sr
        inner join 
    TableC c
        ON b.[Domestic Tender] = c.[News Automation]
          inner join 
    TableD d
        ON c.[News Automation] = d.[News Manual]

如果符合您的期望，我可以将其转换为C＃代码，将其设置为datagridview来源