Python(cgi)で簡易掲示板の作り方のソースを表示
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<h1>python簡易掲示版-cgi編-</h1> <p>cgiで実装できる物理的に操作しているものになります。<br> 仕組みは、POSTで送られて来るURLを取得し、分解、辞書型に入れることで、名前とコメントを表示している<br> ちなみに最後にRefresh(更新)しているのは、表示遅延をなくす為です。</p> <h3>0.これが導入したときのやつ</h3> [[ファイル:PythonCGI D.gif|500px|中央]] <h4>-事前準備-</h4> <p>・cgiファイル<br> ・txtファイル(コメント記録用)<br> ※いずれも、chmodでその他に読み込み,実行権限を与えること<br> txtは書き込み権限も与えたほうがよい<br> <code>$chmod 705 hogehoge</code></p> <h2>1.cgi(python-処理側)側</h2> communication.cgi<br> <div class=WordSection1 style='layout-grid:18.0pt'> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#6A9955'>#!/usr/bin/python3</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#6A9955'># coding: utf-8</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#C586C0'>import</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> sys</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#C586C0'>import</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> io</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#C586C0'>import</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> urllib.parse</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#C586C0'>from</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> urllib.parse </span><span lang=EN-US style='font-family:Consolas;color:#C586C0'>import</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> urlparse</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>sys.stdout = io.TextIOWrapper(sys.stdout.buffer, </span><span lang=EN-US style='font-family:Consolas;color:#9CDCFE'>encoding</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>=</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>'utf-8'</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>)</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>files = </span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>"comment.txt"</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>print</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>(</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>"Content-type: text/html; charset=utf-8"</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>)</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>print</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>()</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>print</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>(</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>"<!DOCTYPE html>"</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>)</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>print</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>(</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>"<html>"</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>)</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>print</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>(</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>"<head>"</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>)</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>print</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>(</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>'<meta charset="utf-8">'</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>)</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>print</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>(</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>'</head>'</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>)</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>print</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>(</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>"<body>"</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>)</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#569CD6'>def</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> </span><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>print_msg</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>(</span><span lang=EN-US style='font-family:Consolas;color:#9CDCFE'>name</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>,</span><span lang=EN-US style='font-family:Consolas;color:#9CDCFE'>text</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>):</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> data = {}</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> </span><span lang=EN-US style='font-family:Consolas;color:#C586C0'>with</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> </span><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>open</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>(files,</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>"a"</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>,</span><span lang=EN-US style='font-family:Consolas;color:#9CDCFE'>encoding</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>=</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>'utf-8'</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>) </span><span lang=EN-US style='font-family:Consolas;color:#C586C0'>as</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> w_data:</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> w_data.write(name+</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>':'</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>+text+</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>'<br></span><span lang=EN-US style='font-family:Consolas;color:#D7BA7D'>\n</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>'</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>)</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> </span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#569CD6'>def</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> </span><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>documentsDisplay</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>():</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> </span><span lang=EN-US style='font-family:Consolas;color:#C586C0'>with</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> </span><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>open</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>(files,</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>"r"</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>,</span><span lang=EN-US style='font-family:Consolas;color:#9CDCFE'>encoding</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>=</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>'utf-8'</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>) </span><span lang=EN-US style='font-family:Consolas;color:#C586C0'>as</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> r_data:</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> </span><span lang=EN-US style='font-family:Consolas;color:#6A9955'>#html_scan = r_data.read()</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> </span><span lang=EN-US style='font-family:Consolas;color:#6A9955'>#print(html_scan)</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> </span><span lang=EN-US style='font-family:Consolas;color:#C586C0'>for</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> text </span><span lang=EN-US style='font-family:Consolas;color:#C586C0'>in</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> r_data:</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> </span><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>print</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>(text)</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> </span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>documentsDisplay()</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>data_scan = {}</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>print</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>(</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>'<form action="communication.cgi" method="POST">'</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>)</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>print</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>(</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>'</span><span style='font-family: "ＭＳ Ｐゴシック";color:#CE9178'>お名前</span><span lang=EN-US style='font-family:Consolas; color:#CE9178'>:<input type="text" name="id" value="</span><span style='font-family:"ＭＳ Ｐゴシック";color:#CE9178'>名無しさん</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>" size="20"/><br>'</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>)</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>print</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>(</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>'</span><span style='font-family: "ＭＳ Ｐゴシック";color:#CE9178'>コメント</span><span lang=EN-US style='font-family:Consolas; color:#CE9178'>:<br><textarea style="line-hight: 20px" name="message" row="8" cols="50" wrap="hard" placeholder="</span><span style='font-family:"ＭＳ Ｐゴシック";color:#CE9178'>コメントを記入</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>"></textarea>'</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>)</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>print</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>(</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>'<input type="submit" name="submit" value="</span><span style='font-family:"ＭＳ Ｐゴシック";color:#CE9178'>投稿</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>"/>'</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>)</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>print</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>(</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>"</form>"</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>)</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>print</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>(</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>"</body>"</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>)</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>print</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>(</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>"</html>"</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>)</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> </span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#6A9955'>#main </span><span style='font-family:"ＭＳ Ｐゴシック";color:#6A9955'>ここで</span><span lang=EN-US style='font-family:Consolas;color:#6A9955'>URL</span><span style='font-family: "ＭＳ Ｐゴシック";color:#6A9955'>を取込、分解している</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>scan = </span><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>input</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>()</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>scan = urllib.parse.unquote(scan) </span><span lang=EN-US style='font-family:Consolas;color:#6A9955'>#URL</span><span style='font-family:"ＭＳ Ｐゴシック";color:#6A9955'>をデコード</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>scan = scan.split(</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>"&"</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>) </span><span lang=EN-US style='font-family:Consolas;color:#6A9955'>#URL</span><span style='font-family:"ＭＳ Ｐゴシック";color:#6A9955'>の</span><span lang=EN-US style='font-family:Consolas;color:#6A9955'>&</span><span style='font-family: "ＭＳ Ｐゴシック";color:#6A9955'>から属性を分ける</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#C586C0'>for</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> scanner </span><span lang=EN-US style='font-family:Consolas;color:#C586C0'>in</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> scan:</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> (key,value)=scanner.split(</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>"="</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>)</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> data_scan[key] = value</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>print_msg(data_scan[</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>"id"</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>],data_scan[</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>"message"</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>])</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>print</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>(</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>'<meta http-equiv="Refresh" content="0;URL=">'</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>)</span></p> <p class=MsoNormal><span lang=EN-US> </span></p> </div> <h3>cgiモジュールを使わない処理はこんな感じ</h3> <p>URLをinputしてそれをutf-8でtxtに書き込み、その後urlのモジュールでデコードしているんだ！<br> [[ファイル:DecodeURL image.png|500px|中央]] </p> <h2>2.mainだけでやるとこんな感じだよ</h2> <div class=WordSection1 style='layout-grid:18.0pt'> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#6A9955'>#!/usr/bin/python3</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#6A9955'># coding: utf-8</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#C586C0'>import</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> sys</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#C586C0'>import</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> io</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#C586C0'>import</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> urllib.parse</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#C586C0'>from</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> urllib.parse </span><span lang=EN-US style='font-family:Consolas;color:#C586C0'>import</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> urlparse</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>sys.stdout = io.TextIOWrapper(sys.stdout.buffer, </span><span lang=EN-US style='font-family:Consolas;color:#9CDCFE'>encoding</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>=</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>'utf-8'</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>)</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>data_scan = {}</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>files = </span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>"comment.txt"</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>print</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>(</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>"Content-type: text/html; charset=utf-8"</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>)</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>print</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>()</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>print</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>(</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>"<!DOCTYPE html>"</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>)</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>print</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>(</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>"<html>"</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>)</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>print</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>(</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>"<head>"</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>)</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>print</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>(</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>'<meta charset="utf-8">'</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>)</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>print</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>(</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>'</head>'</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>)</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>print</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>(</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>"<body>"</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>)</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> </span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#C586C0'>with</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> </span><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>open</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>(files,</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>"r"</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>,</span><span lang=EN-US style='font-family:Consolas;color:#9CDCFE'>encoding</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>=</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>'utf-8'</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>) </span><span lang=EN-US style='font-family:Consolas;color:#C586C0'>as</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> r_data:</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> </span><span lang=EN-US style='font-family:Consolas;color:#6A9955'>#html_scan = r_data.read()</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> </span><span lang=EN-US style='font-family:Consolas;color:#6A9955'>#print(html_scan)</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> </span><span lang=EN-US style='font-family:Consolas;color:#C586C0'>for</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> text </span><span lang=EN-US style='font-family:Consolas;color:#C586C0'>in</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> r_data:</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> </span><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>print</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>(text)</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> </span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>print</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>(</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>'<form action="kadai13.cgi" method="POST">'</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>)</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>print</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>(</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>'</span><span style='font-family: "ＭＳ Ｐゴシック";color:#CE9178'>お名前</span><span lang=EN-US style='font-family:Consolas; color:#CE9178'>:<input type="text" name="id" value="</span><span style='font-family:"ＭＳ Ｐゴシック";color:#CE9178'>名無しさん</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'></span><span style='font-family: "ＭＳ Ｐゴシック";color:#CE9178'></span><span lang=EN-US style='font-family:Consolas; color:#CE9178'></span><span style='font-family:"ＭＳ Ｐゴシック";color:#CE9178'></span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>" size="20"/><br>'</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>)</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>print</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>(</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>'</span><span style='font-family: "ＭＳ Ｐゴシック";color:#CE9178'>コメント</span><span lang=EN-US style='font-family:Consolas; color:#CE9178'>:<br><textarea style="line-hight: 20px" name="message" row="8" cols="50" wrap="hard" placeholder="</span><span style='font-family:"ＭＳ Ｐゴシック";color:#CE9178'>コメントを記入</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>"></textarea>'</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>)</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>print</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>(</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>'<input type="submit" name="submit" value="</span><span style='font-family:"ＭＳ Ｐゴシック";color:#CE9178'>投稿</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>"/>'</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>)</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>print</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>(</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>"</form>"</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>)</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>print</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>(</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>"</body>"</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>)</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>print</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>(</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>"</html>"</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>)</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> </span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#6A9955'>#</span><span style='font-family:"ＭＳ Ｐゴシック";color:#6A9955'>ここで</span><span lang=EN-US style='font-family:Consolas;color:#6A9955'>URL</span><span style='font-family: "ＭＳ Ｐゴシック";color:#6A9955'>を取込、分解している</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>scan = </span><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>input</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>()</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>scan = urllib.parse.unquote(scan) </span><span lang=EN-US style='font-family:Consolas;color:#6A9955'>#URL</span><span style='font-family:"ＭＳ Ｐゴシック";color:#6A9955'>をデコード</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>scan = scan.split(</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>"&"</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>) </span><span lang=EN-US style='font-family:Consolas;color:#6A9955'>#URL</span><span style='font-family:"ＭＳ Ｐゴシック";color:#6A9955'>の</span><span lang=EN-US style='font-family:Consolas;color:#6A9955'>&</span><span style='font-family: "ＭＳ Ｐゴシック";color:#6A9955'>から属性を分ける</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> </span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#C586C0'>for</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> scanner </span><span lang=EN-US style='font-family:Consolas;color:#C586C0'>in</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> scan:</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> (key,value)=scanner.split(</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>"="</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>)</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> data_scan[key] = value</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> </span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>data = {}</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> </span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#C586C0'>with</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> </span><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>open</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>(files,</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>"a"</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>,</span><span lang=EN-US style='font-family:Consolas;color:#9CDCFE'>encoding</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>=</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>'utf-8'</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>) </span><span lang=EN-US style='font-family:Consolas;color:#C586C0'>as</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> w_data:</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> w_data.write(data_scan[</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>"id"</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>]+</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>':'</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>+data_scan[</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>"message"</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>]+</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>'<br></span><span lang=EN-US style='font-family:Consolas;color:#D7BA7D'>\n</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>'</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>)</span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'> </span></p> <p class=MsoNormal align=left style='text-align:left;line-height:14.25pt; background:#1E1E1E'><span lang=EN-US style='font-family:Consolas;color:#DCDCAA'>print</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>(</span><span lang=EN-US style='font-family:Consolas;color:#CE9178'>'<meta http-equiv="Refresh" content="0;URL=">'</span><span lang=EN-US style='font-family:Consolas;color:#D4D4D4'>)</span></p> <p class=MsoNormal><span lang=EN-US> </span></p> </div>
Python(cgi)で簡易掲示板の作り方
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