c# - C#逐行读取原始的pastebin

Question

我想知道如何或是否可以使用 C# 读取 pastebin 的各个行。我想阅读http://pastebin.com/raw.php?i=fTgJF857的行并检查每行中的文本是否与另一个字符串匹配。这可能吗/我该怎么做？

我的目标是将用户 ID 与 ID 列表进行比较。有点像白名单。像这样的东西：

if(linefrompastebin == useridstring) { _isAllowed = true }

Answer 1

1. 使用HttpWebRequest（或WebClient或HttpClient取决于当前的月相）从 PasteBin 请求文本
2. GetResponseStream捕获流StreamReader（String.Split

Answer 2

代码从 中读取 HTML 行 http://pastebin.com/raw.ph ?i=fTgJF857，将数据存储在字符串数组中，并逐行检查每行中的文本是否与引用字符串匹配。

using  System;
using  System.Net;
using  System.IO;

namespace ConsoleApplication5{
    class Program    {
        static void Main(string[] args){                
            string[] linefrompastebin = new string[100];
            string useridstring = "76561198079483032";
            int i = 0;
            int maxLines = 0;
            bool _isAllowed = false;

            var url = "http://pastebin.com/raw/fTgJF857";
            var client = new WebClient();

            Console.WriteLine("Reading HTML at :  http://pastebin.com/raw/fTgJF857 \n\n");

            using (var stream = client.OpenRead(url))
            using (var reader = new StreamReader(stream)) {
            linefrompastebin[0] = "";

            //Store lines from HTML into string
            while ((linefrompastebin[i] = reader.ReadLine()) != null){
                i++;
            }
            maxLines = i;
            }

            //do some line processing - compare user with whitelist
            for (i = 0; i < maxLines;i++ ){
                Console.WriteLine(linefrompastebin[i]);

                if(linefrompastebin[i] == useridstring){
                    _isAllowed = true;
                    Console.WriteLine("\n");
                    Console.WriteLine("_isAllowed = true on -> "+ linefrompastebin[i]+ ". user Exists in database");
                 }

            }

            linefrompastebin = null;
            Console.WriteLine("\n\n");
            Console.ReadLine();


        }
    }
}