求救 刚接触C# 有个题目不会做哪 访问自己建的一个简单数据库 可是出错
SqlConnection thisConnection = new SqlConnection( //使用datareader读取数据
@"Data Source = TENGHE-E60A69DD; Initial Catalog=test;User ID=sa;");
thisConnection.Open();
//TENGHE-E60A69DD是本机机器名 密码是空的
有没人指教啊 急 在线等
SqlConnection thisConnection = new SqlConnection( //使用datareader读取数据
@"Data Source = TENGHE-E60A69DD; Initial Catalog=test;User ID=sa;");
thisConnection.Open();
//TENGHE-E60A69DD是本机机器名 密码是空的
有没人指教啊 急 在线等
{
string connectionString = GetConnectionString();
using (SqlConnection connection = new SqlConnection(connectionString))
{
connection.Open();
Console.WriteLine("ServerVersion: {0}", connection.ServerVersion);
Console.WriteLine("State: {0}", connection.State);
}
}static private string GetConnectionString()
{
// To avoid storing the connection string in your code,
// you can retrieve it from a configuration file, using the
// System.Configuration.ConfigurationSettings.AppSettings property
return "Data Source=(local);Initial Catalog=AdventureWorks;"
+ "Integrated Security=SSPI;";
}