d07d49cbe14f001d1594abca140770d0

来自「学生管理系统.对学生信息管理的一个应用软件！」· 代码 · 共 40 行

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;


public class aa {
	 public static void main(String args[])
	    {    Connection con=null;
        Statement sql=null;
        ResultSet rs=null;
        try {   Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
             }
        catch ( ClassNotFoundException ee )
            {   System.out.print( " " + ee );System.out.println("mmmmmmmm");
            }
        try
           {    con=DriverManager.getConnection("jdbc:odbc:sun","","");
    	        sql=con.createStatement();
    	        rs=sql.executeQuery("SELECT * FROM 成绩信息表");
    	        while(rs.next())
    	        {   String no =rs.getString(1);
    	            String name =rs.getString(2);
    	            String english =rs.getString(3);
    	            String datastruction=rs.getString(4);
    	            String managerial=rs.getString(5);
    	           
    	       
    	        }
    	        con.close();
           }
         catch( SQLException  cc)
               {
    	        System.out.println("mmmmmmmm");
               }
       }
	    }