PHP×ÔѧÈÕ¼Ç
--------------01-05--------------------
*
* Îļþ²Ù×÷
*
---------------------------------------
¶ÁÈ¡Õû¸öÎļþ: readfile(), fpassthru(), file()
¶Áȡһ¸ö×Ö·û: fgetc()
¶ÁÈ¡ÈÎÒⳤ¶È: fread()
²é¿´ÎļþÊÇ·ñ´æÔÚ: file_exists()
È·¶¨Îļþ´óС: filesize()
ɾ³ýÒ»¸öÎļþ: unlink()
ÔÚÎļþÖж¨Î»: rewind(), fseek(), ftell()
ÎļþËø¶¨: flock()
--------------01-05--------------------
*
* Êý×é²Ù×÷
*
---------------------------------------
Ö¸¶¨·¶Î§Êý×é: range()
Êý×éÖµ¸³¸ø±äÁ¿: list()
·µ»ØÊý×éÖе±Ç°µÄ¼ü/Öµ¶Ô²¢½«Êý×éÖ¸ÕëÏòÇ°ÒÆ¶¯Ò»²½: each()
½«Êý×éµÄÄÚ²¿Ö¸ÕëÖ¸ÏòµÚÒ»¸öµ¥Ôª: reset()
Êý×éÅÅÐò: sort(), asort(), ksort()
Êý×é·´ÏòÅÅÐò: rsort(), arsort(), krsort()
Êý×é×Ô¶¨ÒåÅÅÐò: usort()
Êý×éËæ»úÅÅÐò: shuffle()
·µ»ØÒ»¸öµ¥ÔªË³ÐòÏà·´µÄÊý×é: array_reverse()
Êý×éÖÐËæ»úÈ¡³öÒ»¸ö»ò¶à¸öµ¥Ôª: array_rand()
²¥ÏÂËæ»úÊý·¢ÉúÆ÷ÖÖ×Ó: srand() // Àý: srand((float) microtime() * 10000000);
·Ö¸î×Ö·û´®: explode()
ÔÚÊý×éÖÐä¯ÀÀ: each(), current(), reset(), end(), next(), pos(), prev()
¶ÔÊý×éµÄÿһ¸öÔªËØÓ¦ÓÃÈκκ¯Êý: array_walk()
ͳ¼ÆÊý×éÔªËØ¸öÊý: count(), sizeof(), array_count_values()
Êý×éת»»³É±êÁ¿±äÁ¿: extract()
½«»Øµ÷º¯Êý×÷Óõ½¸ø¶¨Êý×éµÄµ¥ÔªÉÏ: array_map()
--------------01-07--------------------
*
* ×Ö·û´®¸ñʽ»¯
*
---------------------------------------
×Ö·û´®´¦Àí: chop(), ltrim(), trim()
HTML¸ñʽ»¯: nl2br()
´òÓ¡¸ñʽ»¯×Ö·û´®: sprintf(), printf(), vprintf(), vsprintf()
ת³É´óд×Ö·û: strtoupper()
ת³ÉСд×Ö·û: strtolower()
Ê××Ö·ûΪ´óд: ucfirst()
ÿ¸öÊ××Ö·ûΪ´óд: ucwords()
¸ñʽ»¯×Ö·û´®ÒÔ±ã´æ´¢: addslashes(), stripslashes()
·Ö¸î×Ö·û´®: explode(), strtok()
Á¬½Ó×Ö·û´®: implode(), join()
½ØÈ¡×Ó×Ö·û´®: substr()
×Ö·û´®ÅÅÐò: strcmp(), strcasecmp(), strnatcmp()
×Ö·û´®³¤¶È: strlen()
×Ö·û´®ÖвéÕÒ×Ö·û´®: strstr(), strchr(), strrchr(), stristr()
²éÕÒ×Ó×Ö·û´®Î»ÖÃ: strpos(), strrpos()
Ìæ»»×Ó×Ö·û
Ïà¹ØÎĵµ£º
×î½ü·¢ÏֺܶàÍøÕ¾¶¼ÓÐһЩȦÈËÍ·ÏñµÄ¹¦ÄÜ£¬ºóÀ´ÔÚÍøÉÏGGÁËһϣ¬·¢ÏÖÊÇÓÃOpenCVʵÏֵģ¬ÎÒÒ²ÔÚÄÚ²¿·þÎñÆ÷×öÁËһϲâÊÔ£¬Èç¹û¿ÉÒÔʵÏÖ£¬²½ÖèÈçÏ£º
Ò» °²×°
1¡¢°²×°opencv
¹Ù·½ÍøÕ¾£ºhttp://www.opencv.org.cn £¨ÖÐÎİ棩
¾ßÌå°²×°·½·¨¿ÉÒԲο¼¹Ù·½ÍøÕ¾£º
http://www.opencv.org.cn/index.php/%E6%BA%90%E7%A0%81%E7% ......
½ü
À´Ëæ×Åi18n(¹ú¼Ê»¯)µÄÖð½¥±ê×¼»¯£¬ÎÒÒ²À´½²Ò»½²ÔÚPHPÖÐÈçºÎʵÏÖ¹ú¼Ê»¯Ö§³Ö¡£¸úÆäËû³ÌÐòÓïÑÔÒ»Ñù£¬ÔÚ PHP Ò²¿ÉÒÔÀûÓà gettext
Ì×¼þд×÷ i18n ³ÌÐò£¬ÊµÏÖ NLS(Native Language Support) ¹ú¼Ê»¯Ö§³Ö£¬¾ßÌåÇë²Î¿¼¹Ù·½Îĵµ(
http://www.gnu.org/software/gettext/manual/gettext.html
)
ÕâÀïÎÒÃÇÖ÷Òª½éÉÜwindowƽ̨ÏÂÊ ......
·¢±íÓÚ2008Äê10ÔÂ14ÈÕ
PHP»ù´¡£º±êǩʹÓãº
PHP´úÂë±ØÐë°üº¬ÔÚ <?PHP ºÍ ?>Ö®¼ä¡£
һЩÆäËûµÄ±êÇ©ÑùʽҲ¿ÉÒÔʹÓ㬱ÈÈç<?,<%,»òÕß<script language="php">(Js±êÇ©)¡£
ÆäËû±êÇ©¿ÉÒÔÊÇÓ㬵«Ö»ÓÐÔÚ<?php £¿>Ö®¼äµÄ½Å±¾²ÅÊÇ¿ÉÓõÄPHP´úÂë¡£
£¨¹ØÓÚlesson 23 µÄphp.iniÅäÖÃÎļþ£©
¿ªÊ ......
ͼƬÑéÖ¤ÂëµÄÔÀíÊÇ·ÀÖ¹¶ñÒâ×¢²á£¬ÊµÏÖ·½·¨
ÑéÖ¤Â룺<input type="text" name="yanzhengma" />
<iframe src="code/middle.php" height="20px" width="65px" frameborder="0" id="chkimg" scrolling="no" style=" margin-top:5px">
</iframe>
<a href="javascript:chkimg.location.reload(); ......