delall.jsp

采用j2ee架构做的bbs

<%@page pageEncoding="gb2312"%>
<%@page contentType="text/html;charset=gb2312" %>
<%@include file="conn.jsp" %>
<%
request.setCharacterEncoding("gb2312");
String ids="";
String[] msg_id=request.getParameterValues("checkbox");
for(int i=0;i<msg_id.length;i++){ids= "'"+msg_id[i]+"'";

 String sql1="delete from icefish_msg where msg_id in("+ids+")";

	Statement stmt1=conn.createStatement();

   stmt1.executeUpdate(sql1);
   
			stmt1.close();}
			conn.close();
	out.println("<script language=javascript> alert('  删除成功！'); location.href='message.jsp';</script>");
%>