jsp/reply.jsp

pageEncoding="UTF-8"%>

html PUBLIC"-//W3C//DTD HTML 4.01 Transitional//EN""http://www.w3.org/TR/html4/loose.dtd">

Insert title here

// 检查登录的用户

String usernameLogin = (String) session.getAttribute("USERNAME_LOGIN");

if(usernameLogin ==null) {

%>

注册用户

}else{

%>

欢迎,

退出登录

}

%>

留言列表

UserService us =newUserServiceJDBCImpl();

PostService ps =newPostServiceJDBCImpl();

request.setCharacterEncoding("UTF-8");

longid = ParamUtils.getLongParameter(request,"id", -1);

if(id <=0) {

out.print("请指定编号!");

return;

}

Post post = ps.get(id);

if(post ==null) {

out.print("指定的留言不存在!");

return;

}

if(post.getIdParent() !=0) {

out.print("指定的留言不是主题!");

return;

}

if("POST".equals(request.getMethod())) {

if(usernameLogin ==null) {

// 检查用户名和密码

String username = request.getParameter("username");

String password = request.getParameter("password");

if(username !=null&& password !=null) {

username = username.trim();

password = password.trim();

if(us.checkLogin(username, password)) {

session.setAttribute("USERNAME_LOGIN", username);

usernameLogin = username;

}else{

out.print("用户名/密码错误!");

}

}

}

if(usernameLogin !=null) {

Post p =newPost();

p.setIdParent(post.getId());

p.setUser(us.findByUsername(usernameLogin));

p.setTitle(request.getParameter("title"));

p.setContent(request.getParameter("content"));

if(ps.save(p) !=null) {

out.print("增加回复成功");

}else{

out.print("增加回复失败");

}

}

}

%>

value=""/>

if(usernameLogin ==null) {

%>

用户名密码

maxlength="32"/>

}else{

%>

用户名

}

%>

标题

value="Re:"/>

内容

pageEncoding="UTF-8"%>

Insert title here

// 检查登录的用户

String usernameLogin = (String) session.getAttribute("USERNAME_LOGIN");

if (usernameLogin == null) {

%>

注册用户

} else {

%>

欢迎,

退出登录

}

%>

留言列表

UserService us = new UserServiceJDBCImpl();

PostService ps = new PostServiceJDBCImpl();

request.setCharacterEncoding("UTF-8");

long id = ParamUtils.getLongParameter(request, "id", -1);

if (id <= 0) {

out.print("请指定编号!");

return;

}

Post post = ps.get(id);

if (post == null) {

out.print("指定的留言不存在!");

return;

}

if (post.getIdParent() != 0) {

out.print("指定的留言不是主题!");

return;

}

if ("POST".equals(request.getMethod())) {

if (usernameLogin == null) {

// 检查用户名和密码

String username = request.getParameter("username");

String password = request.getParameter("password");

if (username != null && password != null) {

username = username.trim();

password = password.trim();

if (us.checkLogin(username, password)) {

session.setAttribute("USERNAME_LOGIN", username);

usernameLogin = username;

} else {

out.print("用户名/密码错误!");

}

}

}

if (usernameLogin != null) {

Post p = new Post();

p.setIdParent(post.getId());

p.setUser(us.findByUsername(usernameLogin));

p.setTitle(request.getParameter("title"));

p.setContent(request.getParameter("content"));

if (ps.save(p) != null) {

out.print("增加回复成功");

} else {

out.print("增加回复失败");

}

}

}

%>

value="" />

if (usernameLogin == null) {

%>

用户名密码

maxlength="32" />

} else {

%>

用户名

}

%>

标题

value="Re:" />

内容