简体   繁体   English

将代码从Java转换为C#/ ASP.NET

[英]translating code from Java to C#/ASP.NET

I want to test this code found here . 我想测试这里找到的代码 It allows me to auto-load content from server as the user scrolls down the scroll down. 当用户向下滚动时,它允许我从服务器自动加载内容。

I am having difficulties trying to convert code to C#/ASP.NET. 我在尝试将代码转换为C#/ ASP.NET时遇到困难。 Primarily, I want this code to be translated to C#/ASP.NET: 首先,我希望将此代码转换为C#/ ASP.NET:

package com.vraa.demo;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class InfinitContentServlet extends HttpServlet {
    private static Integer counter = 1;

    protected void processRequest(HttpServletRequest request,
            HttpServletResponse response) throws ServletException, IOException {
        PrintWriter out = response.getWriter();
        try {
            String resp = "";
            for (int i = 1; i <= 10; i++) {
                resp += "<p><span>"
                        + counter++
                        + "</span> This is the dynamic content served freshly from server</p>";
            }
            out.write(resp);
        } finally {
            out.close();
        }
    }

    @Override
    protected void doGet(HttpServletRequest request,
            HttpServletResponse response) throws ServletException, IOException {
        processRequest(request, response);
    }

    @Override
    protected void doPost(HttpServletRequest request,
            HttpServletResponse response) throws ServletException, IOException {
        processRequest(request, response);
    }
}

In addition, I would like to know if I have to make any changes to this JavaScript code: 另外,我想知道是否需要对此JavaScript代码进行任何更改:

<script type="text/javascript">
        $(document).ready(function(){
            $contentLoadTriggered = false;
            $("#content-box").scroll(function(){
                if($("#content-box").scrollTop() >= ($("#content-wrapper").height() - $("#content-box").height()) && $contentLoadTriggered == false)
                {
                    $contentLoadTriggered = true;
                    $.get("infinitContentServlet", function(data){
                        $("#content-wrapper").append(data);
                        $contentLoadTriggered = false;
                    });
                }

            });
        });
    </script>

similar concept I think.. (as a handler .ashx) 我认为类似的概念..(作为处理程序.ashx)

using System;
using System.Web;

public class InfinitContentHandler : IHttpHandler {
    private static Int32 counter = 1;

    public void ProcessRequest (HttpContext context) {
        context.Response.ContentType = "text/plain";        

        for (int i = 1; i <= 10; i++) {
            context.Response.Write("<p><span>" + counter++ + "</span>");
            context.Response.Write("This is the dynamic content served freshly from server</p>");
        }

    }

    public bool IsReusable {
        get {
            return false;
        }
    }

}

声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.

 
粤ICP备18138465号  © 2020-2024 STACKOOM.COM