JDBC硬编码连接 import java.sql.Connection;import java.sql.DriverManager;import java.sql.SQLException;public class JDBCConn {public static final String DRIVER = "com.microsoft.sqlserver.jdbc.SQLServerDriver";public static final String URL = "jdbc:sqlserver://localhost:1433;DatabaseName=books";public static final String USER = "sa";public static final String PWD = "ok";private Connection conn = null;public Connection getConn() {try {Class.forName(DRIVER);conn = DriverManager.getConnection(URL,USER,PWD);} catch (ClassNotFoundException e) {// TODO Auto-generated catch blocke.printStackTrace();} catch (SQLException e) {// TODO Auto-generated catch blocke.printStackTrace();}return conn;}}import java.sql.Connection;import j 你的当前访问异常,请进行认证后继续阅读剩余内容。 提交