phpǶÈëhtml
<?php
function outputMyName($fname) {
echo "ÎÒµÄÃû×ֽР";
echo "ÖÜ ".$fname."<br />";
}
?>
<html>
<body>
<?php
outputMyName("ʤ³¬");
outputMyName("Óîºã");
outputMyName("ÓîÃË");
?>
</body>
</html>
½á¹ûÈçÏ£º
ÎÒµÄÃû×ֽРÖÜ Ê¤³¬
ÎÒµÄÃû×ֽРÖÜ Óîºã
ÎÒµÄÃû×ֽРÖÜ ÓîÃË
Ïà¹ØÎĵµ£º
1 PHPÖе¥ÒýºÅÓëË«ÒýºÅµÄÇø±ð
¡¡¡¡ÔÚPHPÖУ¬Í¨³£Ò»¸ö×Ö·û´®±»¶¨ÒåÔÚÒ»¶ÔÒýºÅÖУ¬È磺
'I am a string in single quotes'
"I am a string in double quotes"
¡¡¡¡PHPÓï·¨·ÖÎöÆ÷ÊÇÓóɶԵÄÒýºÅÀ´ÅжÏÒ»¸ö×Ö·û´®µÄ¡£Òò´Ë£¬ËùÓÐ×Ö·û´®±ØÐëʹÓÃͬһÖÖµ¥»òÕßË«
ÒýºÅÀ´¶¨Ò忪ʼºÍ½áÊø¡£ÀýÈ磬ÏÂÃæµÄ×Ö´®¶¨ÒåÊ ......
¡¡¡¡PHPÖеıäÁ¿Ò²ÓзÃÎÊÓò¡£×÷ÓÃÓò¿ÉÒÔʹÓÃPHPÖÐglobal
¡¡¡¡ÔÚº¯ÊýÄÚ²¿¡¢¶ÔÏóÖкÍÀàÖж¨ÒåµÄ¾Ö²¿±äÁ¿ÔÚº¯ÊýÍⲿÊÇÎÞ·¨±»·ÃÎʵ½µÄ£»Í¬Àí£¬ÔÚº¯ÊýÍⲿ¡¢¶ÔÏóÍâºÍÀàÍⶨÒåµÄ±äÁ¿£¬Èç¹ûûÓб»´«È룬ҲÊÇÎÞ·¨±»·ÃÎʵ½µÄ¡£
¡¡¡¡µ«ÊÇÈç¹ûÒ»¸öºÜ¶à±äÁ¿ÒªÍ¬Ê±±»´«ÈëºÜ¶àº¯Êý¡¢¶ÔÏó»òÕßÀ࣬ÎÒÃÇÒ²¿ÉÒÔÖ±½Ó½«ÆäÈ«¾Ö»¯¡£ÕâÑù²»½ö¿ÉÒÔ ......
¡¡¡¡ÎªÁ˽ű¾³ÌÐòµÄ¼æÈÝÐÔ£¬ºÜ¶àʱºò½Å±¾µÄÃû³Æ¶¼²»Êǹ̶¨µÄ¡£ËùÒÔÎÒÃÇÐèҪͨ¹ý¶¯Ì¬»ñÈ¡µ±Ç°½Å±¾µÄ·¾¶¡¢ÎļþÃûÀ´Íê³ÉijЩ¹¦ÄÜ¡£
¡¡¡¡PHP ÖУ¬ÎÒÃÇ¿ÉÒÔʹÓó£Á¿ __FILE__ À´»ñÈ¡µ±Ç°±»Ö´Ðнű¾µÄÍêÕû·¾¶¡£
¡¡¡¡×¢Ò⣺µ±°üº¬´Ë±äÁ¿µÄ½Å±¾±»ÆäËû½Å±¾include»òÕßrequireµÄʱºò£¬ __FILE__ ½«ÈÔÈ»·µ»Ø´Ë½Å±¾µÄµØÖ·£¬¶ø²»ÊÇ ......
1. °²×°php5.1ÒÔÉϵİ汾,ÓÐÖ§³Öpdo!ΪÁËʹÄãµÄ»·¾³ÄÜÌṩ¶ÔpdoµÄÖ§³Ö!ÔÚphp.iniÎļþ¼ÓÈëÒÔÏÂ:
extension=php_pdo.dll
extension=php_pdo_mysql.dll
extension=php_pdo_mssql.dll(Ö§³ÖmssqlÊý¾Ý¿â)
2. ÒÔÏÂΪPHÖÐPDOµÄ¾ßÌåʹÓÃ
<?php
$dsn = 'mysql:dbname=MyDbName;host=localhost';
$user = 'root';
......
run_time.php Code:
<?php
class runtime
{
var $StartTime = 0;
var $StopTime = 0;
function get_microtime()
{
list($usec, $sec) = explode(' ', microtime());
return ((float)$usec + (float)$sec);
}
function start()
{
$this->StartTime = $this->get_microtime();
}
f ......