reply_deal.jsp

来自「jsp留言簿,包括留言和回复功能等等」· JSP 代码 · 共 22 行

<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>
<jsp:useBean id="connBean" class="beans.connDB" scope="page"/>
<%
String content1=request.getParameter("content");
 String content=(new String(content1.getBytes("iso-8859-1"),"gb2312"));
int TopicID=Integer.parseInt(request.getParameter("TopicID"));
String replyuser=(session.getAttribute("username")).toString();
if(content!=null && content.length()>0){
	String sql="Insert into tb_reply values("+TopicID+",'"+content+"','"+replyuser+"')";
	int ret=0;
	ret=connBean.executeUpdate(sql);
	if(ret!=0){
	out.println("<script language='javascript'>alert('回复信息成功！');window.location.href='index.jsp';</script>");
	}else{
	out.println("<script language='javascript'>alert('回复信息失败！');window.location.href='reply.jsp';</script>");
	}
}else{
	response.sendRedirect("index.jsp");
}
%>