JAVA高手请进!
package db;
import java.sql.*;
public class usedb
{
public Connection con;
public Statement stm;
public ResultSet result;
public usedb()
{}
public void ResultDB(String sql)
{
try
{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
con=DriverManager.getConnection("jdbc:odbc:b2c","","");
stm=con.createStatement(java.sql.ResultSet.TYPE_SCROLL_INSENSITIVE,java.sql.ResultSet.CONCUR_READ_ONLY);
result=stm.executeQuery(sql);
}
catch(Exception e){System.out.print(e);}
}
}
上边是我连接数据库的JAVABEAN,我想在别的JAVABEAN中调用这个JAVABEAN的方法ResultDB(),这要怎么做,我试验db.usedb.ResultDB()不行,提示我Can't make a static reference to nonstatic variable result in class db.usedb.这个问题应该怎么解决?