📄 doremovemsg.jsp
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<%@ page contentType="text/html;charset=GBK"%>
<%@ include file = "../admin/CheckPermission.jsp" %>
<%@ include file = "../config.jsp" %>
<jsp:useBean id="messageAdmin" scope="page" class="com.mg.admin.MessageAdmin"/>
<jsp:useBean id="decodeQueryString" scope="page" class="com.mg.util.DecodeQueryString"/>
<%
int index = -1;
String queryString = request.getQueryString();
decodeQueryString.setQueryString(queryString);
try {
index = Integer.parseInt(decodeQueryString.getQueryStringValue("index"));
}catch (Exception e) {
out.print("<title>删除留言</title>");
out.print("<body>");
out.print("<font color=white size=2> 删除失败，无效的参数！</font>");
}
messageAdmin.setRootPath(application.getRealPath("/data/"));
if (messageAdmin.delete(index)) {
//添加成功，重新显示留言页面
response.sendRedirect("removemsg.jsp");
} else {
out.print("<title>删除留言</title>");
out.print("<body>");
out.print("<font color=white size=2> MessageAmin删除失败！</font>");
}
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