:::MySQL작업::::::::::::::
Microsoft Windows 2000 [Version 5.00.2195]
(C) Copyright 1985-2000 Microsoft Corp.
C:\Documents and Settings\Administrator>cd..
C:\Documents and Settings>cd..
C:\>cd \mysql -u apple -p
지정된 경로를 찾을 수 없습니다.
C:\>cd \mysql -u root -p
지정된 경로를 찾을 수 없습니다.
C:\>cd \mysql -u root -p
지정된 경로를 찾을 수 없습니다.
C:\>mysql -u root -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 7 to server version: 4.0.22-nt
Type 'help;' or '\h' for help. Type '\c' to clear the buffer.
mysql>
mysql>
mysql>
mysql>
mysql>
mysql>
mysql>
mysql>
mysql>
mysql>
mysql>
mysql>
mysql>
mysql> create database appledb;
Query OK, 1 row affected (0.09 sec)
mysql> grant all on appledb. * to apple@localhost identified by '1234';
Query OK, 0 rows affected (0.16 sec)
mysql> exit
Bye
C:\>mysql -u apple -p
Enter password: ****
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 8 to server version: 4.0.22-nt
Type 'help;' or '\h' for help. Type '\c' to clear the buffer.
mysql> exit
Bye
C:\>cd mssql
지정된 경로를 찾을 수 없습니다.
C:\>cd mysql
C:\mysql>cd bin
C:\mysql\bin>mysql -u root
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 80 to server version: 4.0.22-nt
Type 'help;' or '\h' for help. Type '\c' to clear the buffer.
mysql> create database JspTestDB;
Query OK, 1 row affected (0.02 sec)
mysql> use database
ERROR 1049: Unknown database 'database'
mysql> use database;
ERROR 1049: Unknown database 'database'
mysql> use JspTestDB
Database changed
mysql> create table starcraft(id varchar(20),
-> name varchar(30),
-> price int(10));
Query OK, 0 rows affected (0.06 sec)
mysql> insert into statcraft values ('aa1', '마린', 50);
ERROR 1146: Table 'jsptestdb.statcraft' doesn't exist
mysql> insert into starcraft values ('aa1', '마린', 50);
Query OK, 1 row affected (0.00 sec)
mysql> insert into starcraft values ('aa2', '드래곤',250);
Query OK, 1 row affected (0.00 sec)
mysql> insert into starcraft values ('aa3', '캔디',150);
Query OK, 1 row affected (0.00 sec)
mysql> insert into starcraft values ('aa4', '히드라',75);
Query OK, 1 row affected (0.00 sec)
mysql> insert into starcraft values ('aa5', '뻥이요',150);
Query OK, 1 row affected (0.00 sec)
mysql> select * from starcraft;
+------+--------+-------+
| id | name | price |
+------+--------+-------+
| aa1 | 마린 | 50 |
| aa2 | 드래곤 | 250 |
| aa3 | 캔디 | 150 |
| aa4 | 히드라 | 75 |
| aa5 | 뻥이요 | 150 |
+------+--------+-------+
5 rows in set (0.00 sec)
mysql>
:::DB연결:::::::::::::::::
***JdbcExam.jsp
<%@ page contentType="text/html;charset = euc-kr" import="java.sql.*"%>
<%!
private String driver="org.gjt.mm.mysql.Driver";
private String user="root";
private String pass="";
private String dbURL="jdbc:mysql://localhost:3306/jspTestDB";
private String sql="select * from starcraft";
private Connection connection;
private Statement stmt;
private ResultSet result;
private String id;
private String name;
private int price;
%>
스타크래프트 유닛
ID |
유닛명 |
가격 |
<%
try{
Class.forName(driver);
connection=DriverManager.getConnection(dbURL,user,pass);
stmt=connection.createStatement();
result=stmt.executeQuery(sql);
while(result.next()){
id=result.getString("id");
name=result.getString("name");
price=result.getInt("price");
%>
<%=id%> |
<%=name%> |
<%=price%> |
<%
}
}catch(SQLException se){
out.println(se.getMessage());
}catch(ClassNotFoundException cne){
out.println("jdbc driver not founded!");
}
%>
jsp스터디 2004 11 26
소스자세히보기:
http://www.6VJ.com/jsp/jsp1126.txt
http://www.6VJ.com/jsp/jsp1126.html