数据库常用懒得打代码备份

 

 1 import java.sql.Connection;
 2 import java.sql.DriverManager;
 3 import java.sql.Statement;
 4 public class ******* {
 5     public static final String DBDRIVER =  "com.mysql.jdbc.Driver";
 6     public static final String DBURL =  "jdbc:mysql://localhost:3306/test";
 7     public static final String DBUSER ="root";
 8     public static final String DBPASS ="123456";
 9     public static void main(String[] args) throws Exception{
10         Connection conn=null;
11         Statement stmt=null;
12         
13 
14        }
15 }

 

 

 

 

 

INSERT INTO newbook (password,age,sex,name,hobby) VALUES ('123456',18,'男','小萌萌','WOT');

UPDATE newbook SET name='"+name+"',password='"+password+"',age="+age+",sex='"+sex+"',hobby='"+hobby+"'where id="+id;

posted @ 2012-05-04 15:07  myhloli  阅读(162)  评论(0)    收藏  举报