首先在 数据 库里新建存储过程: create Procedure lcw_test--Author:lcw--Description:--DateTime:2012-10-12@xml nvarchar(max)ASbegin declare @idHandle int EXEC sp_xml_preparedocument @idHandle OUTPUT, @xml --创建xml的句柄 --print @idHandle INS
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首先在数据库里新建存储过程:
create Procedure lcw_test
--Author:lcw
--Description:
--DateTime:2012-10-12
@xml nvarchar(max)
AS
begin
declare @idHandle int
EXEC sp_xml_preparedocument @idHandle OUTPUT, @xml --创建xml的句柄
--print @idHandle
INSERT INTO t_test (ID,name,Msg,SaveTime)
SELECT ID,name,Msg,SaveTime FROM OPENXML(@idHandle,N'/root/t_test') with t_test
IF @@ERROR=0
BEGIN
SELECT 1
END
ELSE
BEGIN
SELECT 0
END
EXEC sp_xml_removedocument @idHandle --xml文档会存储在sqlserver的缓存中,为了避免内存不足,执行该语句 以释放内存。
END
然后是C#代码:
private void button14_Click(object sender, EventArgs e)
{
List ce = TETS();
XmlDocument document = new XmlDocument();
XmlElement root = document.CreateElement("root");
document.AppendChild(root);
foreach (lcw_test personEntity in ce)
{
XmlElement xmlPerson = document.CreateElement("t_test");
xmlPerson.SetAttribute("ID",personEntity.ID.ToString());
xmlPerson.SetAttribute("name", personEntity.Name);
xmlPerson.SetAttribute("Msg", personEntity.Msg);
xmlPerson.SetAttribute("SaveTime", personEntity.Dt.ToString());
root.AppendChild(xmlPerson);
}
SqlParameter[] parameters = null;
parameters = new SqlParameter[] { new SqlParameter("@xml", document.InnerXml) };
try
{
using (SqlConnection conn = new SqlConnection("server=.;database=test;user=sa;pwd=lcw;"))
{
conn.Open();
using (SqlCommand cmd = conn.CreateCommand())
{
cmd.CommandText = "lcw_test";
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.AddRange(parameters);
int cccc = Convert.ToInt32(cmd.ExecuteNonQuery());
}
}
}
catch (Exception ex)
{
throw ex;
}
} List TETS()
{
List ce = new List();
lcw_test c = null;
for (int i = 0; i < 5000; i++)
{
ce.Add(c = new lcw_test { ID = Guid.NewGuid(), Name = "Name" + i, Msg = "Msg" + i, Dt = DateTime.Now });
}
return ce;
}
public class lcw_test
{
public Guid ID { get; set; }
public string Name { get; set; }
public string Msg { get; set; }
public DateTime Dt { get; set; }
}









