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2006-09-20¡Á

½ñÀÒ¤ÎWeb¥Ú¡¼¥¸~
http://www.gihyo.co.jp/books/syoseki.php/4-7741-1730-7

*chap3 [#vaa628b2]
http://localhost:50000/sample/WebDB-sample/chap3/sample1/index.html

**sample1 [#h1ef6370]
formÆþÎÏ¥Ú¡¼¥¸¢ª³Îǧ¥Ú¡¼¥¸¢ªÅÐÏ¿´°Î»¥Ú¡¼¥¸ ¤Î´ðËÜ~
ÆþÎÏÃͤΥÁ¥§¥Ã¥¯¤Ï̵¤·
+index.html ... formÆþÎÏ¥Ú¡¼¥¸
+confirm.php ... ³Îǧ¥Ú¡¼¥¸
++hidden¤òÍѤ¤¤¿ÆþÎÏÃͤμõ¤±ÅϤ·ÊýË¡
++''hidden¤òÍѤ¤¤¿ÆþÎÏÃͤμõ¤±ÅϤ·ÊýË¡''
+regist.php ... ÅÐÏ¿´°Î»¥Ú¡¼¥¸
++MySQL¥¢¥¯¥»¥¹ÊýË¡
++''MySQL¥¢¥¯¥»¥¹ÊýË¡''

**sample2 [#n0ea3b22]
http://localhost:50000/sample/WebDB-sample/chap3/sample2/index.html

+index.html ... formÆþÎÏ¥Ú¡¼¥¸
+confirm.php ... ³Îǧ¥Ú¡¼¥¸
+confirm.php ... ³Îǧ¥Ú¡¼¥¸~
¼¡¤Î£²¥Õ¥¡¥¤¥ë¤òrequire¤·¤Æ¤¤¤Þ¤¹¡£
+function.php ... gpc_stripslashes, gpc_addslashes, secho¤ÎÄêµÁ
+check_values.php ... ³ÆpostÃͤò¥Á¥§¥Ã¥¯¤·¡¢¥¨¥é¡¼¤ÎÏ¢ÁÛÇÛÎó($error['fname']Åù)¤òºîÀ®¤¹¤ë½èÍý
++function.php ... gpc_stripslashes, gpc_addslashes, secho¤ÎÄêµÁ
++check_values.php ... ³ÆpostÃͤò¥Á¥§¥Ã¥¯¤·¡¢¥¨¥é¡¼¤ÎÏ¢ÁÛÇÛÎó($error['fname']Åù)¤òºîÀ®¤¹¤ë½èÍý~
Shift JIS¤ÇPHP¥³¡¼¥É¤ò½ñ¤¯¾ì¹ç¡¢
¡Ömb_regex_encoding("Shift_JIS"); ¡×¤È½ñ¤¤¤Æ¤ª¤«¤Ê¤¤¤È¡¢¡Ömb_ereg("^[¥¡-¥ö¡¼]+$", $fname)¡×¤È¤¤¤Ã¤¿Ê¸¤Ç¡¢
¡Ömbregex compile err: empty char-class¡×¤È¤¤¤Ã¤¿·Ù¹ð¤¬½Ð¤ë¾ì¹ç¤¬Í­¤ë¡£
¡Ê¡Ö¡¼¡×¤ÎShift JIS¥³¡¼¥É¤Ï¡¢0x815B¤Ç¡¢¡Ö5B¡×¤¬¡Ö[¡×¤Î¤¿¤á·Ù¹ð¤¬½Ð¤ë¡Ë
¡Ömbregex compile err: empty char-class¡×¤È¤¤¤Ã¤¿·Ù¹ð¤¬½Ð¤ë¾ì¹ç¤¬Í­¤ê¤Þ¤¹¡£
¡Ê¡Ö¡¼¡×¤ÎShift JIS¥³¡¼¥É¤Ï¡¢0x815B¤Ç¡¢¡Ö5B¡×¤¬¡Ö[¡×¤Î¤¿¤á·Ù¹ð¤¬½Ð¤Þ¤¹¡Ë
+regist.php ... ÅÐÏ¿´°Î»¥Ú¡¼¥¸
++ºÆ¥Á¥§¥Ã¥¯¤Î¤¿¤á¡¢¾å¤Î£²¥Õ¥¡¥¤¥ë¤òrequire¤·¤Æ¤¤¤Þ¤¹¡£
++''¥Æ¥­¥¹¥È¥Õ¥¡¥¤¥ë¤ò¥Æ¥ó¥×¥ì¡¼¥È''¤È¤·¤¿''¥á¡¼¥ëÁ÷¿®¥µ¥ó¥×¥ë''¤Ç¤¹¡£
+mail.txt ... regist.php¤«¤é»ÈÍѤµ¤ì¤ë¡¢ÅÐÏ¿´°Î»¥á¡¼¥ë¥Æ¥ó¥×¥ì¡¼¥È
+++mail.txt ... regist.php¤«¤é»ÈÍѤµ¤ì¤ë¡¢ÅÐÏ¿´°Î»¥á¡¼¥ë¥Æ¥ó¥×¥ì¡¼¥È¤Ç¤¹¡£
+downlist.php ... ¥À¥¦¥ó¥í¡¼¥É²èÌÌ
++MySQL¤ÇÁí·ï¿ô¤òÄ´¤Ù¤Æ¡¢É½¼¨¤·¤Æ¤¤¤Þ¤¹¡£
++<a href="download.php?...">1-100<a>¤È¤¤¤Ã¤¿¡¢¤É¤ÎÈϰϤò¥À¥¦¥ó¥í¡¼¥É¤¹¤ë¤«¤òɽ¤¹¥ê¥ó¥¯¤Îµ­½ÒÊýË¡¤¬Ê¬¤«¤ê¤Þ¤¹¡£
+download.php ... tabʬ³ä¥Ç¡¼¥¿¤Î¥À¥¦¥ó¥í¡¼¥É¥×¥í¥°¥é¥à
++¥Ö¥é¥¦¥¶¤Çtab¥Ç¡¼¥¿¤Î¥À¥¦¥ó¥í¡¼¥É¥À¥¤¥¢¥í¥°¤ò½Ð¤¹ÊýË¡¤¬Ê¬¤«¤ê¤Þ¤¹¡£
++MySQL¤Ç»ØÄêÈϰϤΥǡ¼¥¿¤ò¼èÆÀ¤¹¤ëÊýË¡¤¬Ê¬¤«¤ê¤Þ¤¹¡£
++<a href="download.php?...">1-100</a>¤È¤¤¤Ã¤¿¡¢¤É¤ÎÈϰϤò¥À¥¦¥ó¥í¡¼¥É¤¹¤ë¤«¤òɽ¤¹¥ê¥ó¥¯¤Îµ­½ÒÊýË¡¤¬Ê¬¤«¤ê¤Þ¤¹¡£
++download.php ... tabʬ³ä¥Ç¡¼¥¿¤Î¥À¥¦¥ó¥í¡¼¥É¥×¥í¥°¥é¥à
+++¥Ö¥é¥¦¥¶¤Çtab¥Ç¡¼¥¿¤Î¥À¥¦¥ó¥í¡¼¥É¥À¥¤¥¢¥í¥°¤ò½Ð¤¹ÊýË¡¤¬Ê¬¤«¤ê¤Þ¤¹¡£
+++MySQL¤Ç»ØÄêÈϰϤΥǡ¼¥¿¤ò¼èÆÀ¤¹¤ëÊýË¡¤¬Ê¬¤«¤ê¤Þ¤¹¡£
++
++

**sample3 [#y7857610]
http://localhost:50000/sample/WebDB-sample/chap3/sample3/index.html

+index.html ... formÆþÎÏ¥Ú¡¼¥¸~
sample2¤È¤Þ¤Ã¤¿¤¯Æ±¤¸¤Ç¤¹¡£
+index.php ... formÆþÎÏ¥Ú¡¼¥¸PHPÈÇ~
POSTÃͤò¼õ¤±¼è¤ê¡¢formÁ°²óÆþÎÏÃͤòÉüµ¢¤·¤Þ¤¹¡£~
index.html¤È¼¡¤Î£³ÅÀ¤¬°ã¤¤¤Þ¤¹¡£~
++''<?php''~
''session_start();''~
''require("function.php");''~
''require("check_values.php");''~
''$_SESSION['register'] = 0;''~
''?>''
++<form method="post" action="confirm.php''?<?=SID?>''">
++<input type="text" name="name" ''value="<?php secho($name) ?>"'' /><br />
+confirm.php ... ³Îǧ¥Ú¡¼¥¸~
¼¡¤Î¤è¤¦¤Ë¥»¥Ã¥·¥ç¥ó¤òÍѤ¤¤¿¥»¥­¥å¥ê¥Æ¥£¥³¡¼¥É¤¬Äɲ䵤ì¤Æ¤¤¤Þ¤¹¡£
++session_start();
++$_SESSION['register']¤¬Ì¤ÄêµÁ¤Þ¤¿¤Ï£°°Ê³°¤Î¾ì¹ç¡¢error.html¤òɽ¼¨¤·¤Þ¤¹¡£
++¡ÖÌá¤ë¡×¤ò²¡¤·¤¿¤È¤­¤Ë¡¢¡Öaction="index.php?<?=SID?>"¡×¤ò¸Æ¤Ó½Ð¤·¡¢ÆþÎÏÃͤòÊÝ»ý¤·¤¿ÆþÎϲèÌ̤òÉüµ¢¤µ¤»¤Æ¤¤¤Þ¤¹¡£
+regist.php ... ÅÐÏ¿´°Î»¥Ú¡¼¥¸~
¼¡¤Î¤è¤¦¤Ë¥»¥Ã¥·¥ç¥ó¤òÍѤ¤¤¿¥»¥­¥å¥ê¥Æ¥£¥³¡¼¥É¤¬Äɲ䵤ì¤Æ¤¤¤Þ¤¹¡£
++session_start();
++$_SESSION['register']¤¬Ì¤ÄêµÁ¤Þ¤¿¤Ï£°°Ê³°¤Î¾ì¹ç¡¢error.html¤òɽ¼¨¤·¤Þ¤¹¡£
++MySQL¤Ç¥Æ¡¼¥Ö¥ë¤ò¥í¥Ã¥¯¤·¤Æ¤¤¤Þ¤¹¡£~
mysql_query("lock tables members write");
++Ʊ¤¸ÅŻҥ᡼¥ë¥¢¥É¥ì¥¹¤¬ÅÐÏ¿ºÑ¤ß¤Î¾ì¹ç¡¢·Ù¹ð¤òɽ¼¨¤·¤Æ¡¢ÅÐÏ¿¤òÈ´¤±¤Þ¤¹¡£
++MySQL¤ËÅÐÏ¿À®¸ù¸å¡¢¥»¥Ã¥·¥ç¥ó¤ÎÃͤò£²¤Ë¤·¤Æ¤¤¤Þ¤¹¡£


*chap4 [#a3aadf37]
chap4.sql.txt

**sample1 [#kcb9fb31]
http://localhost:50000/sample/WebDB-sample/chap4/sample1/index.html

**sample2 [#w44b6970]
chap4.sql.txt
http://localhost:50000/sample/WebDB-sample/chap4/sample2/index.html



*chap5 [#g2bfce67]

**sample1 [#j4127bb1]
³¤³°Î¹¹ÔÀèÅêɼ¥·¥¹¥Æ¥à~
http://localhost:50000/sample/WebDB-sample/chap5/sample1/index.html
+index.html
+index.php
+result.php

**sample2 [#uece8273]
http://localhost:50000/sample/WebDB-sample/chap5/sample2/index.php
+index.php
+result.php

**sample3 [#g3eeee64]
http://localhost:50000/sample/WebDB-sample/chap5/sample3/index.php
+index.php
+result.php
+1¡Á7.png

**sample4 [#yeb14265]
+1.png





*ÊÙ¶¯¤·¤¿¤³¤È [#p09097c3]
+<input ... /><br />¤Î¤è¤¦¤Ë¡¢ÊĤ¸¤Ê¤¤¥¿¥°¤ÎºÇ¸å¤Ï¡¢É¬¤º¥¹¥é¥Ã¥·¥å¤òÆþ¤ì¤ë¡£
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+SERVER_NAME¤ÈHTTP_HOST¤ÎÈæ³Ó
|$_SERVER["SERVER_NAME"];|localhost|Ãͤò¼èÆÀ¤·¤Ê¤ó¤é¤«¤Î·Á¤ÇÍøÍѤ¹¤ë¾ì¹ç¤Ë»ÈÍѤ·¤Þ¤¹¡£|¥ê¥¯¥¨¥¹¥È»þ¤Î host:&#12316; ¤ò»È¤¦¤â¤Î¤Î¡¢»ØÄ̵꤬¤¤¾ì¹ç¤Ï httpd.confÅù¤Ëµ­½Ò¤·¤¿ServerName¥Ç¥£¥ì¥¯¥Æ¥£¥Ö¤¬¥Ç¥Õ¥©¥ë¥È¤Ç»È¤ï¤ì¤Þ¤¹¡£htmlentities¤Ë¤è¤Ã¤Æ¥¨¥¹¥±¡¼¥×¤µ¤ì¤ë¤è¤¦¤Ç¤¹¡£|
|$_SERVER["HTTP_HOST"];|localhost:50000|¥ê¥¯¥¨¥¹¥È¥Ø¥Ã¥À¡¼¤ÎÃͤò¤½¤Î¤Þ¤Þ¼è¤ê¤¿¤¤¾ì¹ç¤Ë»ÈÍѤ·¤Þ¤¹¡£|¥ê¥¯¥¨¥¹¥È»þ¤Ë host:&#12316; ¤Ç»ØÄꤷ¤¿Ãͤ¬ÊÖ¤µ¤ì¤Þ¤¹¡£|