C#返回数据表问题

11 |

1 | 2009-7-15 08:00:09 | 显示全部楼层 |阅读模式

public static DataSet Query(string SQLString)
{
using (SqlConnection connection = new SqlConnection(connectionString))
{
DataSet ds = new DataSet();
try
{
connection.Open();
SqlDataAdapter command = new SqlDataAdapter(SQLString, connection);
command.Fill(ds, "ds");
}
catch (System.Data.SqlClient.SqlException ex)
{
throw new Exception(ex.Message);
}
return ds;
}
}返货DataSet然后private void XXX（）{ DataSet ds=new DataSet（）; ds=Query("xxxx");datagridview1.DataSource=ds;datagridview1.DataBinds();}

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