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/show.jsp
+++ b/WebRoot/news/show.jsp
@@ -0,0 +1,51 @@
+<%@ 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{str=new String(s.getBytes("ISO8859-1"),"UTF-8");   
+           return str;   
+         } catch(Exception e) { return str; }
+    }
+%>
+<HTML>
+<BODY>
+ <% 
+ request.setCharacterEncoding("utf-8");
+ String k1=request.getParameter("newsid"); if(k1==null){k1="";} 
+
+    Connection con;
+    Statement sql; 
+    ResultSet rs;
+    try{Class.forName("com.mysql.jdbc.Driver"); 
+} catch(ClassNotFoundException e){out.print("暂时无法访问");}
+    try {
+     con=DriverManager.getConnection("jdbc:mysql://localhost:3306/db_school?useUnicode=true&characterEncoding=utf-8", "root", "");
+     sql=con.createStatement();
+     String condition=null;
+     condition="SELECT newtitle,newstext,newsfrom,addTime FROM tb_news";
+     rs=sql.executeQuery(condition);
+     
+    while(rs.next()) //输出查询结果
+     { 
+      
+     out.print("<div align=center>新闻题目: "+rs.getString(1)+"</div>");
+     
+      out.println("<br/>");
+      out.println("<div align=center>新闻内容:"+rs.getString(2)+"</div>");
+     
+      out.println("<div align=center>新闻来源:"+rs.getString(3)+"</div>");
+      
+     out.println("<div align=center>新闻时间:"+rs.getString(4)+"</div>");  
+   
+       
+     }
+   
+     con.close();
+     
+    
+      
+     }
+   catch(SQLException e1) {out.print("无法查询记录");}
+ %>
+