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cscの作法 その469

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概要

cscの作法、調べてみた。
練習問題やってみた。

練習問題

QiitaのuserのContributionを取れ。

サンプルコード

using System;
using System.IO;
using System.Net;
using System.Text;
using System.Text.RegularExpressions;

namespace App 
{
	class test {
		static void Scraping(string url) {
			ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls | SecurityProtocolType.Tls11 | SecurityProtocolType.Tls12;
			Encoding enc = Encoding.GetEncoding("UTF-8");
			WebRequest req = WebRequest.Create(url);
			WebResponse res = req.GetResponse();
			Stream st = res.GetResponseStream();
			StreamReader sr = new StreamReader(st, enc);
			string txt = sr.ReadToEnd();
			sr.Close();
			st.Close();
			Regex re0 = new Regex("Contribution: ([0-9].+[0-9]) ");
			Match m = re0.Match(txt);
			if (m.Success)
			{
				Console.WriteLine(m.Groups[1].Value);
			}
		}
		static void Main() {
			Scraping("https://qiita.com/ohisama@github");
		}
	}
}





実行結果

6533

以上。

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