集成公告、新闻发布，新闻、公告均可批量删除

2017-11-18 20:29:56 +08:00
parent a303f56e12
commit c98fac69af
27 changed files with 1659 additions and 2 deletions
--- a/WebRoot/news/index.jsp
+++ b/WebRoot/news/index.jsp
@@ -0,0 +1,61 @@
+<%@ page contentType="text/html;charset=UTF-8" %>
+<%@ page import="java.sql.*" %>
+<%! //处理字符串的方法：
+  public String codeString(String s)
+    { String str=s;
+       try{byte b[]=str.getBytes("ISO-8859-1");
+           str=new String(b);   return str;
+         } catch(Exception e) { return str; }
+    }
+%>
+ 
+<HTML>
+<div align=center>
+<b>新闻发布专栏</b>
+</div>
+<p></p>
+<center>
+
+<% 
+    Connection con;
+    Statement sql; 
+    ResultSet rs;
+    try{Class.forName("com.mysql.jdbc.Driver"); }
+     catch(ClassNotFoundException e){out.print("驱动异常");}
+    try {
+     con=DriverManager.getConnection("jdbc:mysql://localhost:3306/db_school?useUnicode=true&characterEncoding=utf-8","root","");
+     sql=con.createStatement();
+     String condition=null;
+     condition="SELECT newsid,newtitle,addTime  FROM newstable";
+     rs=sql.executeQuery(condition);
+     //String k1=rs.getString(1);
+     out.print("<table Border align='center' >");
+     out.print("<tr>");
+     out.print("<th>新闻标题</th>");
+     out.print("<th>新闻时间</th>");
+     out.print("<th>");
+     out.print("</tr>");
+     while(rs.next()) //输出查询结果
+     { 
+     
+     out.print("<tr>");
+     out.println("<TD><div align='center' class='zczi'>"+rs.getString(2)+"</div></TD>");
+     out.print("<TD><div align='right' class='zczi'>"+rs.getString(3)+"</div></TD>");
+     out.print("<TD><div align='center'><strong><a href='show.jsp?newsid="+rs.getString(1)+"' class='zczi'>查看</a></div></TD>"); 
+     out.print("</tr>");
+  
+     }
+      out.print("</table>");
+     con.close();
+     }
+   catch(SQLException e1) {out.print("无法查询记录");} %></p>
+ </p> 
+
+<center>
+
+<a href=add.html>增加新闻</a>
+<a href=updatechoose.jsp>修改新闻</a>
+<a href=deleteinput.jsp>删除新闻</a>
+<BODY >
+</BODY>
+</HTML>