PHP±äÁ¿
PHP±äÁ¿
1¡¢PHP±äÁ¿µÄ¶¨Òå
ÔÚPHPÖУ¬Ê¹ÓÃ×Ö·û´®µÄÃÀÔª·ûºÅ£¨$£©ºóÃæ¸úÉÏÒ»¸ö±êʾ·û£¬¼´±äÁ¿Ãû³Æ£¬ÀýÈ磺$name¡¢$age£¬±íʾһ¸ö±äÁ¿¡£
2¡¢±äÁ¿Ãû³ÆµÄÃüÃû¹æÔò
±äÁ¿Ãû³ÆÓÉ×Öĸ¡¢Ï»®Ïß¿ªÍ·£¬ºóÃæ¸úÉÏÈÎÒâÊýÁ¿µÄ×Öĸ¡¢Êý×Ö»òÕßÏ»®Ïß
±äÁ¿Ãû³Æ²»ÄÜÒÔÊý×Ö¿ªÍ·£¬Öм䲻ÄÜÓпոñ
±äÁ¿Ãû³Æ¿ÉÒÔʹÓÃÖÐÎÄ
±äÁ¿Ãû³Æ¶Ô´óСдÃô¸Ð
¡¾Ê¾Àý¡¿
Îı¾²é¿´¸´ÖÆ´úÂë´òÓ¡¹ØÓÚ
<?php
$var = 'Bob';
$Var = 'Joe';
echo "$var, $Var";
// Êä³ö Bob, Joe
$4site = 'not yet'; // ·Ç·¨±äÁ¿Ãû£¬ÒÔÊý×Ö¿ªÍ·
$_4site = 'not yet'; // ºÏ·¨±äÁ¿Ãû£¬ÒÔÏ»®Ïß¿ªÍ·
$iÕ¾µãis = 'mansikka'; // ºÏ·¨±äÁ¿Ãû£¬¿ÉÒÔÓÃÖÐÎÄ
?>
<?php
$var = 'Bob';
$Var = 'Joe';
echo "$var, $Var";
// Êä³ö Bob, Joe
$4site = 'not yet'; // ·Ç·¨±äÁ¿Ãû£¬ÒÔÊý×Ö¿ªÍ·
$_4site = 'not yet'; // ºÏ·¨±äÁ¿Ãû£¬ÒÔÏ»®Ïß¿ªÍ·
$iÕ¾µãis = 'mansikka'; // ºÏ·¨±äÁ¿Ãû£¬¿ÉÒÔÓÃÖÐÎÄ
?>
365PHPÃâ·ÑÊÓÆµ½Ì³ÌÏÂÔØ£º PHP½Ì³ÌÊÓÆµ,Ãâ·ÑÊÓÆµÏÂÔØ -PHP¼ò½éÓëPHP±äÁ¿ÓëÊý¾ÝÀàÐÍ
×÷ÕߣºÂíÃ÷@PHPÅàѵ PHPÐÞ¶©1.0 2009-09
365PHP£¬ÖйúPHPÔÚÏßÅàѵµÚÒ»Æ·ÅÆ
±¾ÎÄ365PHP°æÈ¨ËùÓУ¬Î´¾Åú×¼×ªÔØ±Ø¾¿¡£
Ïà¹ØÎĵµ£º
Éý»ªÌṩÖÕÉíÃâ·ÑASP+access PHP+mysqlÐéÄâÖ÷»ú
Ò»£ºÉý»ªÍøÂç¿Æ¼¼ÓÐÏÞ¹«Ë¾,ÓëÉý»ªÍ¬ÔÚÕ¾³¤ÖÕÉíÃâ·Ñ¿Õ¼ä·ö³Ö¼Æ»®.
1¡¢×ð¾´µÄÓû§ÄúºÃ,Ò²ÐíÄú»¹ÔÚΪÿÄêÒ»½»µÄ¿Õ¼ä·ÑÓ÷¢³î,Ò²ÐíÄúÏë»ñµÃÒ»¸ö¸üÓÅÖʵĿռäÈ´²»ÏëͶÈëÌ«¶à,´ÓÏÖÔÚÆð ÕâЩÎÊÌ⽫ÓÈжø½â→Éý»ªÍøÂç←ÓëÉý»ªÍ¬ÔÚÕ¾³¤·ö³Ö¼Æ»®È«ÃæÆô¶¯¡£
2¡¢Ã»ÓÐ×¢²á¹«Ë¾ ......
½øÐÐÎļþµÄ¶ÁºÍд£¬ÏÈ´ò¿ªÒ»¸öÎļþ£¬È»ºó¿ªÊ¼¶Á»òÕßдÎļþ£¬×îºóÔÙ¹ØÏµÕâ¸öÎļþ×ÊÔ´¡£
È磬ÎļþµÄ¶Á²Ù×÷£º
<?php
$file = fopen('your file path','r');
while(!feof($file)){ //µ±Ã»ÓжÁÈ¡µ½Îļþ½á⣬¼ÌÐøÑ»·¶ÁÈ¡²Ù×÷
$line = fgets($file); //¶ÁÈ¡µ½Ò»ÐеÄÄÚÈÝ
echo $line.'<br/>';
}
fclose($file) ......
ÈçºÎ²»Ê¹ÓÃprepared statment£¬¶øÊÇÓùýÂ˵ķ½·¨±ÜÃâSQL×¢ÈëÄØ£¿
Ò»°ãÀ´Ëµmysql×Ô´øµÄ¹ýÂ˺¯ÊýÊDZȽϿɿ¿µÄ¡£mysql_real_escape_string()
µ«ÊÇÕâ¸öº¯ÊýÔÚijЩ×Ö·û¼¯ÖÐÓÐÎÊÌ⣬±ÈÈçGBK¡£Èç¹ûÄãÓÃUTF8ÄÇû¹ØÏµ¡£
ÔÚPHPÀïÉèÖÃÊý¾Ý¿âµÄ×Ö·û¼¯²»Ó¦¸ÃÓãºmysql_query("SET NAMES UTF8");
¶øÓ¦¸ÃÓãºmysql_set_charset()
ÕâÑù ......
Õ⼸Ì죬ÎÒÔÚѧϰPHPÓïÑÔÖеÄSPL
¡£
Õâ¸ö¶«Î÷Ó¦¸ÃÊôÓÚPHPÖеĸ߼¶ÄÚÈÝ£¬¿´ÉÏÈ¥ºÜ¸´ÔÓ£¬µ«ÊǷdz£ÓÐÓã¬ËùÒÔÎÒ×öÁ˳¤Æª±Ê¼Ç¡£²»È»¼Ç²»×¡£¬ÒÔºóÒªÓõÄʱºò£¬»¹ÊÇÒª´ÓͷѧÆð¡£
ÓÉÓÚÕâÊǹ©×Ô¼º²Î¿¼µÄ±Ê¼Ç£¬²»Êǽ̳̣¬ËùÒÔдµÃ±È½Ï¼òµ¥£¬Ã»Óжà½âÊÍ¡£µ«ÊÇÎÒÏ룬Èç¹ûÄãÊÇÒ»¸öÊìÁ·µÄPHP5³ÌÐòÔ±£¬Ó¦¸Ã×ãÒÔ¿´¶®ÏÂÃæµÄ²ÄÁÏ£¬¶øÇÒ» ......
ËäÈ»PHPÌṩÁ˺ܶ๦ÄÜÎÒÃÇ£¬µ«ÓÐЩÊÂÇ黹ûÓд¦ÀíÕâЩ·Ç³£·½±ã¡£ÀýÈ磬PHPÌṩµÄÈÕÆÚ¹¦ÄÜ£¬Ê±¼äºÜÓÐÏÞ¡£ MySQLÒѾÌṩÁËÐí¶àÎÒÃÇÕâЩ¹¦ÄÜ¡£ÎÒ¿ÉÒÔʹÓÃMySQLº¯ÊýÀ´´¦ÀíPHPµÄ¹ý³Ì£¿ÎÒÔÚÏÂÃæµÄ³¢ÊÔ¡£
“£¿ PHPµÄ
$ data_time =“1998-12-31 23:59:59”;
$ connect_id = mysql_connect£¨'±¾µØÖ÷»ú'£©;
......