📄 xinwenshow.jsp~4~

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💻 JSP~4~

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<%@page contentType="text/html; charset=GBK"%><%@page import="java.sql.*"%><%@page import="java.io.*"%><%request.setCharacterEncoding("gb2312");%><html><title>新闻显示</title><body><table  border="1" cellpadding="2" cellspacing="3"  align="center"><tr bgcolor=#9f9f9f><td>新闻ID</td><td>新闻名称</td><td>新闻类型</td><td>新闻图片</td></tr><%!String xinwenid,xinwenname,xinwentype,xinwenshuoming;%><%  Statement stmt=null;        String sql = "select * from xinwen; ";  try {            Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");            //定义JDBC URL        }catch (Exception e) {        out.println(e.getMessage());        }          try{            String url = "jdbc:odbc:s";            //得到与数据库的连接            Connection con = DriverManager.getConnection(url);            //显示UPL和连接信息               System.out.print("URL:" + url);            System.out.print("Connection:" + con);            //得到一个Statement对象            stmt = con.createStatement();            //执行SQL语句            ResultSet p = stmt.executeQuery(sql);            while(p.next()){              xinwenid=p.getString("xinwenid");               xinwenname=p.getString("xinwenname");               xinwentype=p.getString("xinwentype");               out.println("<TR>");               out.print("<td >"+xinwenid+"</td>");              out.print("<td >"+xinwenname+"</td>");               out.print("<td>"+xinwentype+"</td>");             out.print("<td><img src=ImageShow.jsp?id="+xinwenid+" height=50></td>");             out.print("</tr>");            }            } catch (Exception e) {}%>  </table></body></html>

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