C# 数据集插入到表中
是否可以使用C# 数据集插入到表中,c#,sql,insert,dataset,C#,Sql,Insert,Dataset,是否可以使用DataSet输入插入SQL 我创建了我的数据集,如下所示: SqlCommand comm_SelectAll = new SqlCommand(sql_SelectAll, connectionWrapper.conn); comm_SelectAll.Parameters.AddWithValue("@NO_CLIENT", IdClient); if (Anne != "") comm_SelectAll.Parameters.AddWithValue("@
DataSet
输入插入SQL
我创建了我的数据集
,如下所示:
SqlCommand comm_SelectAll = new SqlCommand(sql_SelectAll, connectionWrapper.conn);
comm_SelectAll.Parameters.AddWithValue("@NO_CLIENT", IdClient);
if (Anne != "")
comm_SelectAll.Parameters.AddWithValue("@DATE_PERIMER", Anne);
SqlDataAdapter adapt_SelectAll = new SqlDataAdapter();
adapt_SelectAll.SelectCommand = comm_SelectAll;
DataSet dSet_SelectAll = new DataSet();
adapt_SelectAll.Fill(dSet_SelectAll);
dSet_SelectAll.Dispose();
adapt_SelectAll.Dispose();
现在我想将数据插入到SQL表xx中,我该怎么做
提前感谢您您可以这样尝试……而不必使用数据集
public static string BuildSqlNativeConnStr(string server, string database)
{
return string.Format("Data Source={0};Initial Catalog={1};Integrated Security=True;", server, database);
}
private void simpleButton1_Click(object sender, EventArgs e)
{
const string query = "Insert Into Employees (RepNumber, HireDate) Values (@RepNumber, @HireDate)";
string connStr = BuildSqlNativeConnStr("apex2006sql", "Leather");
try
{
using (SqlConnection conn = new SqlConnection(connStr))
{
conn.Open();
using (SqlCommand cmd = new SqlCommand(query, conn))
{
cmd.Parameters.Add(new SqlParameter("@RepNumber", 50));
cmd.Parameters.Add(new SqlParameter("@HireDate", DateTime.Today));
cmd.ExecuteNonQuery();
}
}
}
catch (SqlException)
{
System.Diagnostics.Debugger.Break();
}
}
还有更多基本的ADO.NET数据集教程。。。。谷歌是你的朋友!