php ºº×Öת»¯³É ¶þ½øÖÆ Ê®½øÖÆ Ê®Áù½øÖÆ Êý×Ö
<?php
/**
* °ÑÒ»¸öºº×ÖתΪunicodeµÄͨÓú¯Êý£¬²»ÒÀÀµÈκο⣬ºÍ±ðµÄ×Ô¶¨Ò庯Êý£¬µ«ÓÐÌõ¼þ
* Ìõ¼þ£º±¾ÎļþÒÔ¼°º¯ÊýµÄÊäÈë²ÎÊýÓ¦¸ÃÓÃutf-8±àÂ룬²»È»Òª¼Óº¯Êýת»»
* ÆäʵÒà¿ÉÇáÒ×±àд·´Ïòת»»µÄº¯Êý£¬ÉõÖÁ²»¾ÖÏÞÓÚºº×Ö£¬Ææ¹ÖΪʲôPHPûÓÐÏֳɺ¯Êý
* @author xieye
*
* @param {string} $word ±ØÐëÊÇÒ»¸öºº×Ö£¬»ò´ú±íºº×ÖµÄÒ»¸öÊý×é(ÓÃstr_splitÇиî¹ý)
* @return {string} Ò»¸öÊ®½øÖÆunicodeÂ룬Èç4f60£¬´ú±íºº×Ö “Äã”
*
* @example
echo "Äã ".getUnicodefromOneUTF8("Äã");
echo "<br />";
echo "ºÃ ".getUnicodefromOneUTF8("ºÃ");
echo "<br />";
echo "ÄãºÃ ".getUnicodefromOneUTF8("ÄãºÃ");
echo "<br />";
echo "ÄãºÃÂð ".getUnicodefromOneUTF8("ÄãºÃÂð");
Äã 20320
ºÃ 22909
ÄãºÃ 251503099357000
ÄãºÃÂð 4.21952182258E+21
*/
function getUnicodefromOneUTF8($word) {
//»ñÈ¡Æä×Ö·ûµÄÄÚ²¿Êý×é±íʾ£¬ËùÒÔ±¾ÎļþÓ¦ÓÃutf-8±àÂë!
if (is_array( $word))
$arr = $word;
else
$arr = str_split($word);
//´Ëʱ£¬$arrÓ¦ÀàËÆarray(228, 189, 160)
//¶¨ÒåÒ»¸ö¿Õ×Ö·û´®´æ´¢
$bin_str = '';
//ת³ÉÊý×ÖÔÙת³É¶þ½øÖÆ×Ö·û´®£¬×îºóÁªºÏÆðÀ´¡£
foreach ($arr as $value)
$bin_str .= decbin(ord($value));
//´Ëʱ£¬$bin_strÓ¦ÀàËÆ111001001011110110100000,Èç¹ûÊǺº×Ö"Äã"
//ÕýÔò½ØÈ¡
$bin_str = preg_replace('/^.{4}(.{4}).{2}(.{6}).{2}(.{6})$/','$1$2$3', $bin_str);
//´Ëʱ£¬ $bin_strÓ¦ÀàËÆ0100111101100000,Èç¹ûÊǺº×Ö"Äã"
return bindec($bin_str);
//·µ»ØÀàËÆ20320£¬ ºº×Ö"Äã"
//return dechex(bindec($bin_str));
//ÈçÏë·µ»ØÊ®Áù½øÖÆ4f60£¬ÓÃÕâ¾ä
}
echo "Äã ".getUnicodefromOneUTF8("Äã");
echo "<br />";
echo "ºÃ ".getUnicodefromOneUTF8("ºÃ");
echo "<br />";
echo "ÄãºÃ ".getUnicodefromOneUTF8("ÄãºÃ");
echo "<br />";
echo "ÄãºÃÂð ".getUnicodefromOneUTF8("ÄãºÃÂð");
exit;
?>
Ïà¹ØÎĵµ£º
PHPÊÇÒ»¸öºÜÓÅÐãµÄ¹¤¾ß£¬Ëü¿ÉÒÔ¼òµ¥£¬Ò²¿ÉÒÔ¸´ÔÓ¡£²»Ò»ÑùµÄÏîÄ¿£¬Ó¦¸ÃÓò»Ò»ÑùµÄPHP¡£
СÏîÄ¿ - ¼òµ¥¶øÖ±½ÓµÄPHP
Ò»°ã¶ÔÓÚÒ»¸ö¹¦ÄÜÒ³ÃæÔÚ20ÒÔϵÄÍøÕ¾£¬ÎÒÃÇ¿ÉÒÔÓÃÒ»¸öºÜ¼òµ¥µÄ¿ò¼Ü½á¹¹À´Ð´¡£ÔÚÕâ¸ö¹æÄ£ÉÏ£¬ÎÒ½¨ÒéÊÇʹÓñȽÏÖ±½ÓµÄÃæÏò¹ý³Ì±àÂë·½·¨£¬ÔÒòºÜ¼òµ¥£¬Ã»ÓбØÒª°ÑclassÎļþŪµÄN ¶à£¬½ ......
<?php
header("content-type:image/png");
$img=ImageCreate(100,35);
$bgcolor=ImageColorAllocate($img,0,0,0);
$red=ImageColorAllocate($img,255,0,0);
$bgcolortrans=ImageColorTransparent($img,$bgcolor);
ImageString($img,5,10,10,"PNG PHP",$red);
ImagePng($img);
ImageDestro ......
phpÓʼþ¶ÁÈ¡£º
³ÌÐò¿ª·¢µÄ˼·£ºmailÎļþ£ºÏÈÁ¬½Óµ½pop3£¬¶ÁÈ¡Óû§µÄÓʼþÁÐ±í£¬ÅжÏÓʼþÊÇ·ñ¶ÁÈ¡¹ý£¬Èç¹ûû¶ÁÈ¡¹ý¾Í°ÑÓʼþ¼Óµ½ÖÐתµÄÊý¾Ý¿âÖС£get_mail£¨£©º¯Êý£¬¶ÁÈ¡Êý¾Ý¿âÖеÄÓʼþÁÐ±í£¬¶ÁÍêºó¶ÔÊý¾Ý¿â½øÐÐÇå³ý¡£ÒÔ±ãÄÜÒ»Ö±¶ÁÈ¡µÄ¶¼ÊÇеÄÓʼþ¡£
´úÂë³ÌÐò£ºmailÎļþ£º
header("content-type:text/html; charset=utf-8 ......
Ò»¡¢»º´æ¼¼Êõ:
ÓÐЩÐÅÏ¢±È·½¾³£²»±äµÄ,µ«ÊÇ»¹ÊÇÄܱäµÄÐÅÏ¢·ÅÔÚ»º´æÖÐÒÔ¼Ó¿ìÏÔʾËÙ¶È,ÕâÊǺÜÓмÛÖµµÄ,ËùνµÄ»º´æ,ͨË×µÄÀí½â¾ÍÊÇһЩ±£´æÔÚ·þÎñÆ÷¶ËµÄ¹²ÓÃÐÅÏ¢.ËüÊÇÓÚ·þÎñÆ÷ͬÉúËÀµÄ,ÎÒÃÇÔÚ±£´æ»º´æµÄʱºò¿ÉÒÔÖ¸¶¨Ï´θüеÄʱ¼äµÄÅжÏ,±È·½ÒªÔÚ5·ÖÖÓ¸üÐÂÒ»´Î,¿ÉÒԼǼÉϴθüеÄʱ¼ä,ºÍµ±Ç°Ê±¼ä±È½Ï, ......
$_SERVER['PHP_SELF'] #µ±Ç°ÕýÔÚÖ´Ðнű¾µÄÎļþÃû£¬Óë document rootÏà¹Ø¡£
$_SERVER['argv'] &n ......