📄 reply.jsp
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<%@ page language="java"%>
<%@ page import="java.sql.*"%>
<jsp:useBean id="str" scope="page" class="test.str_filter"/>
<jsp:useBean id="data" scope="session" class="sql.faq"/>
<html>
<head>
<title>reply</title>
</head>
<body>
<%String id=request.getParameter("id");
String content=request.getParameter("content");
String title=request.getParameter("title");
out.print(str.strtochn(title));
out.print(" ");
String sql="insert into faqs(pid,qtitle,content,qdate) values("+id
+",'"+title+"','"+content+"',now())";
if(data.executeUpdate(sql)){
out.print(str.strtochn("添加成功。"));
sql="update faqs set answer=answer+1 where id ="+id;
data.executeUpdate(sql);
out.print(" ");
out.print("<a href=main.jsp>");
out.print(str.strtochn("返回首页"));
out.print("</a>");
}
else{
out.print("添加失败。");
out.print(" ");
out.print("<a href=show.jsp?id="+id+">");
out.print(str.strtochn("返回前一页"));
out.print("</a>");
}
%>
</body>
</html>
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