日期:2014-05-20  浏览次数:20747 次

JaVa连接SQL问题
package 数据库;
import java.sql.*;
class Sql {
  void Sql(){
  try{
  Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
  } catch (ClassNotFoundException ex) {
  System.out.println(ex.toString());
  // ex.printStackTrace();
  }
  try {
  String url="jdbc:odbc:addr";
  Connection conn=DriverManager.getConnection(url);
  Statement stmt=conn.createStatement();
  ResultSet rs=stmt.executeQuery("slesct *form Student");
  }catch (SQLException ce){
  System.out.println(ce);
  }
  }
  }

------解决方案--------------------
ResultSet rs=stmt.executeQuery( "slesct *form Student "); 
你看看你的查询语句:slesct *form Student 
应该是:select * from Student 撒!!!真是晕倒!!!!
------解决方案--------------------
sql语句错了
select * from Student