csharp using System.Data.SqlClient; class Program { static void Main() { SqlConnectionStringBuilder builder = new SqlConnectionStringBuilder(); builder.DataSource = "localhost"; builder.InitialCatalog = "MyDatabase"; builder.IntegratedSecurity = true; // 使用Windows身份验证 string connectionString ...
}; Console.WriteLine(builder.ToString()); Console.ReadKey(); } } SqlConnectionStringBuilder中有各种属性,比如: ConnectTimeout、MaxPoolSize、IntegratedSecurity等,在需要时使用就可以构造更复杂的数据库连接字符串。
AttachDBFileName={0}", builder.AttachDBFilename); builder.AttachDBFilename = @"C:\MyDatabase.mdf"; Console.WriteLine("Modified: " + builder.ConnectionString); using (SqlConnection connection = new SqlConnection(builder.ConnectionString)) { connection.Open(); // Now use the open...
SqlConnectionStringBuilder实例化时,要用到connectionString,如:SqlConnectionStringBuild builder = new SqlConnectionStringBuild(connectionString)。 一、Data Source SqlConnectionStringBuilder的DataSource属性,对应connectionString中的Data Source,“Data Source”可以由下列字符串代替:“server”,“address”,“addr”和“...
publicstringUserID {get;set; } 属性值 String 为UserID属性的值,或者,如果未提供任何值,则为String.Empty。 例外 ArgumentNullException 若要将值设置为 null,请使用Value。 注解 此属性与连接字符串内的“User ID”、“user”和“uid”键相对应。
builder["Data Source"] ="(local)"; builder["integrated Security"] =true; builder["Initial Catalog"] ="AdventureWorks;NewValue=Bad"; Console.WriteLine(builder.ConnectionString); 反用: DbConnectionStringBuilder builder =newDbConnectionStringBuilder(); ...
Obsolete. Gets or sets a Boolean value that indicates whether the connection is reset when drawn from the connection pool.
cn.ConnectionString = "Server=server;Database=northwind;UID=login;PWD=password;"; 运行此代码后,可以连接到 SQL Server 安装,然后登录。 保存并执行应用程序。 控制台窗口将打开并显示以下输出: 控制台 复制 Update command generated by the Command Builder: === UPDATE CustTest SET CustID...
new SqlConnectionStringBuilder(); builder.DataSource = "server63"; builder.InitialCatalog = "Clinic"; builder.IntegratedSecurity = true; builder.ColumnEncryptionSetting = SqlConnectionColumnEncryptionSetting.Enabled; SqlConnection connection = new SqlConnection(builder.ConnectionString); connection.Open(); ...
import java.sql.Connection; import java.sql.ResultSet; import java.sql.Statement; import com.microsoft.sqlserver.jdbc.SQLServerDataSource; public class MSEntraIntegrated { public static void main(String[] args) throws Exception { SQLServerDataSource ds = new SQLServerDataSource(); ds.setS...