修复论坛空白输入,上传文件未完成

2017-11-18 20:28:08 +08:00
parent 6ed6a77b0e
commit a303f56e12
47 changed files with 1699 additions and 615 deletions
--- a/WebRoot/forum/submitDown.jsp
+++ b/WebRoot/forum/submitDown.jsp
@@ -0,0 +1,39 @@
+<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
+<%@ page import="java.sql.*" %>
+<%!
+        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; }
+}
+%>
+<!DOCTYPE unspecified PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<meta http-equiv="refresh" content="1;url=../index.jsp">
+<body >
+<%    
+           /* String referer=response.getHeader("Referer");  
+           if(referer==null||!referer.startsWith("detail.jsp")){  
+                 response.sendRedirect("../index.jsp");  
+              return;
+           }  */
+                String k1 = request.getQueryString();//得到ID的值(id=数字).
+                String re = "\\D+";                  //正则表达式
+                String result = k1.replaceAll(re, ""); //找到不是数字的字符,用""替代  
+     Connection con;Statement sql;  
+     try{Class.forName("com.mysql.jdbc.Driver"); } catch(ClassNotFoundException e){out.print("驱动异常");}
+     try{con=DriverManager.getConnection("jdbc:mysql://localhost/db_bbs?useUnicode=true&characterEncoding=utf-8","root","");
+     sql=con.createStatement();
+     String text="update send set flag = 0 where id = '"+result+"'";
+     sql.executeUpdate(text);
+     sql.close();
+     con.close();
+     out.print("成功取消置顶");
+     }catch(SQLException event){out.print("取消置顶失败");}
+     
+%>
+</body>
+</html>