JDBC连接sqlserver2008
package com.qilu.jdbcDemo;
import java.sql.DriverManager;
import java.sql.Connection;
import java.sql.SQLException;
import java.sql.Statement;
/*
* 连接数据库常用的接口
* 1.Connection
* 2.DriverManager
* 3.Statement
* 4.PreparedStatement
* 5.ResultSet
* 连接数据库的步骤
* 第一步:声明驱动
* 第二步:建立连接
* 第三步:创建对象
*/
public class JDBCDemo {
public static void main(String[] args) {
String url = "jdbc:sqlserver://localhost:1433;DatabaseName = JDBCDemo";
String useName = "sa";
String passWord = "100862";
//声明驱动
try {
Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
} catch (ClassNotFoundException e) {
e.printStackTrace();
}
//建立连接
try {
Connection conn = DriverManager.getConnection(url,useName,passWord);
//创建对象
Statement stmt = conn.createStatement();
//sql语句
String sql = "insert into TestStudent values (29,'Tom','男',20)";
int i = stmt.executeUpdate(sql);
System.out.println(i);
} catch (SQLException e) {
e.printStackTrace();
}
}
}