查询在sql中插入数据 [英] query for inserting data in sql
本文介绍了查询在sql中插入数据的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我想在sql数据库中插入数据,例如插入表名(name)values(''mahesh'')中,其中id = 102;如何在c#.net
I want to insert data in sql data base eg.insert into tablename(name) values(''mahesh'') where id=102; how to fire such query in c# .net
推荐答案
中触发此类查询,请参见 ^ ]
这是一个非常基本的问题.如果您用Google搜索"C#数据库插入"或"C#ole db",您将获得很多成功.
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这是对您的评论的回应.看到这篇文章:
OLE DB-第一步 [ http://www.csharp-station.com/Tutorials/AdoDotNet/Lesson03.aspx [ ^ ]
See http://msdn.microsoft.com/en-us/library/system.data.oledb.oledbcommand.executenonquery.aspx[^]
This is a very basic a question. If you google for "C# database insert" or "C# ole db" you''ll get lots of hits.
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This is in response to your comment. See this article:
OLE DB - First steps[^]
I wrote the first version almost 10 years ago and the code syntax uses the now obsolete MC++ syntax, but it should give you some ideas.
Also, see:
http://www.csharp-station.com/Tutorials/AdoDotNet/Lesson03.aspx[^]
希望我的代码对您有所帮助.
请根据您的要求进行修改.
I hope that my code will helpful with you.
Please modify it to your requirement.
#region Hàm thêm Product vào chi tiết order
public static void InsertCTOrder(int OrderID, int ProID, int Quantity, string UnitPrice,int ktra,SqlConnection sqlconn)
{
string strInSert = "INSERT INTO OderDetail VALUES (@OrderID, @ProID, @Quantity, @UnitPrice)";
SqlCommand sqlcmd = new SqlCommand(strInSert, sqlconn);
sqlcmd.Parameters.AddWithValue("@OrderID", OrderID);
sqlcmd.Parameters.AddWithValue("@ProID", ProID);
sqlcmd.Parameters.AddWithValue("@Quantity", Quantity);
sqlcmd.Parameters.AddWithValue("@UnitPrice", UnitPrice);
try
{
sqlconn.Open();
sqlcmd.ExecuteNonQuery();
sqlconn.Close();
ktra = 0;
}
catch (Exception )
{
sqlconn.Close();
ktra = 1;
}
}
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