摘要:
package cn.itcast.jdbc;import cn.itcast.jdbc.util.JDBCUtils;import java.sql.Connection;import java.sql.ResultSet;import java.sql.SQLException;import j 阅读全文
摘要:
package cn.itcast.jdbc.util;import java.io.FileReader;import java.io.IOException;import java.net.URL;import java.sql.*;import java.util.Properties;pub 阅读全文
摘要:
package cn.itcast.jdbc;public class Stu2 { private int id; private String name; private int age; private String sex; private String address; private i 阅读全文