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/selectdelete.jsp
+++ b/WebRoot/notice/selectdelete.jsp
@@ -0,0 +1,56 @@
+<%@ 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>
+<BODY>
+ <% 
+    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/公告栏","root","123456");
+     sql=con.createStatement();
+     String condition=null;
+     condition="SELECT * FROM 公告表1";
+     rs=sql.executeQuery(condition);
+     out.print("<Table Border align='center'>");
+     out.print("<TR>");
+      out.print("<TH width=100 >"+"公告编号");
+     
+      out.print("<TH width=100 >"+"公告内容");
+      out.print("<TH width=100 >"+"公告作者");
+      out.print("<TH width=100 >"+"公告时间");	  
+     out.print("</TR>");
+     while(rs.next()) //输出查询结果
+     { out.print("<TR>");
+        out.print("<TD height=100 vertical-align:top>"+rs.getString(1)+"</TD>"); 
+        out.print("<TD height=100 vertical-align:top>"+rs.getString(2)+"</TD>"); 
+        out.print("<TD height=100 vertical-align:top>"+rs.getString(3)+"</TD>");
+        out.print("<TD height=100 vertical-align:top>"+rs.getString(4)+"</TD>");
+        
+       out.print("</TR>") ; 
+     }
+     out.print("</Table>"); 
+ 
+      con.close();
+     }
+   catch(SQLException e1) {out.print("无法查询记录");}
+ %>
+<form 公告编号="form2" method="post" action="delete.jsp">
+<div align='center'>
+请输入你要删除的公告编号<input name="t1" size="11" type="text">
+<input  type="submit" class="btcss2" value="提交删除" /><br />
+</div>
+</form>
+</BODY>
+</HTML>