摘要:
package zuoye;import java.math.BigDecimal;import java.sql.Connection;import java.sql.Date;import java.sql.PreparedStatement;import java.sql.ResultSet; 阅读全文
摘要:
package cn.wang.jdbc;import zuoye.zuoye;import java.sql.Connection;import java.sql.PreparedStatement;import java.sql.ResultSet;import java.util.Scanne 阅读全文
摘要:
package zuoye;import java.sql.Connection;import java.sql.PreparedStatement;public class text1 { public static void main(String[] args) { Connection co 阅读全文
摘要:
package zuoye;import zuoye.zuoye;import java.sql.Connection;import java.sql.PreparedStatement;public class text2 { public static void main(String[] ar 阅读全文
摘要:
package zuoye;import java.sql.Connection;import java.sql.Statement;public class text { public static void main(String[] args) { Connection conn =null; 阅读全文
摘要:
package zuoye;import java.sql.*;public class zuoye { private static final String use="root"; private static final String pws="root"; private static fi 阅读全文