?? dbconn.java
字號:
//DBConn.java
//include required classes
import java.sql.*;
//==========================================
// Define Class DBConn
//==========================================
public class DBConn
{
public String sql_driver = "org.gjt.mm.mysql.Driver";
public String sql_url = "jdbc:mysql://localhost:3306";
public String sql_DBName = "shopping";
public String user = "sa";
public String pwd = "";
Connection conn = null;
Statement stmt = null;
ResultSet rs = null;
public boolean setDriver(String drv)
{
this.sql_driver = drv;
return true;
}
public String getDriver()
{
return this.sql_driver;
}
public boolean setUrl(String url)
{
this.sql_url = url;
return true;
}
public boolean setDBName(String dbname)
{
this.sql_DBName = dbname;
return true;
}
public String getDBName()
{
return this.sql_DBName;
}
public boolean setUser(String user)
{
this.user = user;
return true;
}
public String getUser()
{
return this.user;
}
public boolean setPwd(String pwd)
{
this.pwd = pwd;
return true;
}
public String getPwd()
{
return this.pwd;
}
public DBConn()
{
try{
Class.forName(sql_driver);//加載數據庫驅動程
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