本文整理匯總了C#中System.Data.SqlClient.SqlCommand.ExecuteNonQuery方法的典型用法代碼示例。如果您正苦於以下問題：C# SqlCommand.ExecuteNonQuery方法的具體用法？C# SqlCommand.ExecuteNonQuery怎麽用？C# SqlCommand.ExecuteNonQuery使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類System.Data.SqlClient.SqlCommand的用法示例。
在下文中一共展示了SqlCommand.ExecuteNonQuery方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: CreateCommand
private static void CreateCommand(string queryString,
string connectionString)
{
using (SqlConnection connection = new SqlConnection(
connectionString))
{
SqlCommand command = new SqlCommand(queryString, connection);
command.Connection.Open();
command.ExecuteNonQuery();
}
}示例2: SqlCommand.ExecuteNonQuery()
//引入命名空間
using System;
using System.Data;
using System.Data.SqlClient;
class CommandExampleCreateDb
{
static void Main()
{
SqlConnection thisConnection = new SqlConnection("server=(local)\\SQLEXPRESS;database=MyDatabase;Integrated Security=SSPI");
SqlCommand nonqueryCommand = thisConnection.CreateCommand();
try
{
thisConnection.Open();
nonqueryCommand.CommandText = "CREATE DATABASE MyDb";
Console.WriteLine(nonqueryCommand.CommandText);
nonqueryCommand.ExecuteNonQuery();
Console.WriteLine("Database created, now switching");
thisConnection.ChangeDatabase("MyDb");
nonqueryCommand.CommandText = "CREATE TABLE MyJava2sTable (COL1 integer)";
Console.WriteLine(nonqueryCommand.CommandText);
Console.WriteLine("Number of Rows Affected is: {0}", nonqueryCommand.ExecuteNonQuery());
nonqueryCommand.CommandText = "INSERT INTO MyJava2sTable VALUES (99)";
Console.WriteLine(nonqueryCommand.CommandText);
Console.WriteLine("Number of Rows Affected is: {0}", nonqueryCommand.ExecuteNonQuery());
} catch (SqlException ex) {
Console.WriteLine(ex.ToString());
} finally {
thisConnection.Close();
Console.WriteLine("Connection Closed.");
}
}
}