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/notice/delete.jsp
+++ b/WebRoot/notice/delete.jsp
@@ -0,0 +1,43 @@
+<%@ 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>
+<head>
+<meta HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=UTF-8">
+<meta http-equiv="refresh" content="2;url=index.jsp">
+<title></title>
+</head>
+
+<BODY>
+  <% 
+    String k1=request.getParameter("t1"); if(k1==null){k1="";} k1=codeString(k1);
+    Connection con=null;
+    Statement sql=null;
+    ResultSet rs=null;
+   try{Class.forName("com.mysql.jdbc.Driver");}catch(ClassNotFoundException event){out.print("暂时无法访问");}
+    String condition=null;
+    out.print(k1);
+    condition="DELETE from 公告表1  WHERE 公告编号 = '"+k1+"'";
+   try {
+    con=DriverManager.getConnection("jdbc:mysql://localhost/公告栏","root","123456");
+    sql=con.createStatement();
+    sql.executeUpdate(condition);
+    out.print("成功删除！</a>");
+    response.setHeader("refresh","5;url=index.jsp");
+    out.print("5秒后自动返回...");
+    sql.close();
+    con.close();
+  } catch(SQLException event)
+  { 
+   out.print("删除失败");
+   response.setHeader("refresh","5;url=index.jsp");
+    out.print("5秒后自动返回...");} 
+ %>
+</BODY></HTML>