例如
cmd.CommandText = "select * from MyTable where Arg like @Arg+'%'";
cmd.CommandText = "select * from MyTable where Arg like @Arg+'%'";
<script src="https://google-code-prettify.googlecode.com/svn/loader/run_prettify.js"></script>
string stmt = "INSERT INTO dbo.Test(id, name) VALUES(@ID, @Name)";
SqlCommand cmd = new SqlCommand(smt, _connection);
cmd.Parameters.Add("@ID", SqlDbType.Int);
cmd.Parameters.Add("@Name", SqlDbType.VarChar, 100);
for (int i = 0; i < 10000; i++)
{
cmd.Parameters["@ID"].Value = i;
cmd.Parameters["@Name"].Value = i.ToString();
cmd.ExecuteNonQuery();
}