PHP5ÐÂÌØÐÔ: ¸ü¼ÓÃæÏò¶ÔÏ󻯵ÄPHP
PHP
´¦Àí¶ÔÏ󲿷ֵÄÄÚºËÍêÈ«ÖØÐ¿ª
·¢¹ý£¬Ìṩ¸ü¶à¹¦ÄܵÄͬʱҲÌá¸ßÁËÐÔÄÜ¡£ÔÚÒÔǰ°æ±¾µÄ
php
ÖУ¬´¦Àí¶ÔÏóºÍ´¦Àí»ù±¾ÀàÐÍ
£¨Êý×Ö£¬×Ö·û´®£©µÄ·½Ê½ÊÇÒ»ÑùµÄ¡£ÕâÖÖ·½Ê½µÄȱÏÝÊÇ£ºµ±½«¶ÔÏó¸³Öµ¸øÒ»¸ö±äÁ¿Ê±£¬»òÕßͨ¹ý²ÎÊý´«µÝ¶ÔÏóʱ£¬¶ÔÏ󽫱»ÍêÈ«¿½±´Ò»·Ý¡£ÔÚеİ汾ÀÉÏÊö²Ù×÷
½«´«µÝÒýÓ㨿ÉÒÔ°ÑÒýÓÃÀí½â³É¶ÔÏóµÄ±êʶ·û£©£¬¶ø·ÇÖµ¡£
ºÜ¶à
PHP
³ÌÐòÔ±¿ÉÄÜÉõÖÁûÓвì¾õµ½ÀϵÄ
¶ÔÏó´¦Àí·½Ê½¡£ÊÂʵÉÏ£¬´ó¶àÊýµÄ
php
Ó¦Óö¼¿ÉÒԺܺõØÔËÐС£»òÕß½ö½öÐèÒªºÜÉٵĸ͝¡£
˽ÓкÍÊܱ£»¤³ÉÔ±
PHP5
ÒýÈëÁË˽ÓкÍÊܱ£»¤³ÉÔ±±äÁ¿µÄ
¸ÅÄî¡£ÎÒÃÇ¿ÉÒÔÓÃËüÀ´¶¨ÒåÀà³ÉÔ±µÄ¿É¼ûÐÔ¡£
Àý×Ó
Êܱ£»¤³ÉÔ±¿ÉÒÔ±»×ÓÀà·ÃÎÊ£¬
¶øË½ÓгÉÔ±Ö»Äܱ»Àà±¾Éí·Ã
ÎÊ¡£
<?php
class
MyClass
{
private $Hello
=
"Hello, World!\n"
;
protected $Bar
=
"Hello, Foo!\n"
;
protected $Foo
=
"Hello, Bar!\n"
;
function
printHello
() {
print
"MyClass::printHello()
"
.
$this
->
Hello
;
print
"MyClass::printHello()
"
.
$this
->
Bar
;
print
"MyClass::printHello()
"
.
$this
->
Foo
;
}
}
class
MyClass2
extends
MyClass
{
protected $Foo
;
function
printHello
() {
MyClass
::
printHello
();
/* Should print */
print
"MyClass2::printHello() "
.
$this
->
Hello
;
/*
Shouldn't print out anything */
print
"MyClass2::printHello() "
.
$this
->
Bar
;
/*
Shouldn't print (not declared)*/
print
"MyClass2::printHello() "
.
$this
->
Foo
;
/*
Should print */
}
}
$obj
= new
MyClass
()
Ïà¹ØÎĵµ£º
ÔÚÍùPHP SessionÀïÃæ±£´æÐÅϢ֮ǰ£¬ÐèÒªÊ×ÏÈʹÓÃsession_start()º¯ÊýÀ´Æô¶¯session,
Õâ¸öº¯Êý±ØÐëÔÚ<html>±êǩ֮ǰµ÷ÓᣴúÂëÈçÏ£º
<?php session_start(); ?>
<html>
<body>
</body>
</html>
ÔÚSessionÆô¶¯ÒԺ󣬿ÉÒÔʹÓÃPHP $_SESSION±äÁ¿À´»ñÈ¡ºÍÉèÖÃsession±äÁ¿£¬ÊµÀý´ú ......
ÔÚPHPÖУ¬Èëջͨ¹ýarray_pushº¯ÊýʵÏÖ£¬Óï·¨ÈçÏ£º
int array_push(array,var [,var …])
varΪҪѹÈëÊý×éµÄÔªËØ£¬arrayΪÊý×é¡£º¯Êý·µ»ØÊý×éеÄÔªËØ×ÜÊý¡£
ÀýÈ磺
<?php
$php = array("php","phpdo","phpѧϰ");
print_r($php);
array_push($php, ......
Ö®Ç°ÍøÒ³µÄchartsetÓõÄÊÇutf-8£¬ÎļþÒ²ÓÃutf-8£¬È»ºóÓÃfopen()´´½¨Ò»¸öÖÐÎÄÎļþÃûµÄÎļþʱÎÊÌâ¾Í³öÀ´ÁË£¬ÎļþÃû¶¼ÊÇÂÒ
Â룡
²é¿´Á˺ܶàÎĵµÊÔÁ˲»ÉÙ·½·¨¶¼½â¾ö²»ÁË£¬±¾À´Ïë×ÅÓñðµÄ·½·¨ÈƹýÕâ¸öÎÊÌ⣬ºöÈ»ÄÔ×ÓÀïÉÁ¹ýWindowsĬÈϵÄÎÄ×Ö±àÂëÊÇansi£¬È»ºóÔÙ
baiduÁËһϣ¬Ö¤ÊµÁËÕâµã£¬ËùÒÔÎÒµÄÍøÒ³Ò²Ó¦¸ÃÊÇansi±àÂë²ÅÄÜʹ´ ......
Ò»²¨ÈýÕÛ°¡£¬ÀÏÊÇÍü¼Ç´òµ¥´Ê
<body bgcolor="#0080FF"" >
<form action="bbs.php" method="post" name="Form">
<table border=0 cellpadding=2 cellspacing=0 >
<tr>
<td align=right>Ãû×Ö£º</td>
<td><input type=text size=40 ......