class Base{
var $db;
function __construct($db){
$this->db=$db;
}
}
class Child extends Base{
function __construct($db){
parent::__construct($db);/*呼叫父類別方法*/
}
}
<div class="guestpost">
<div class="header"><!--{$curr->topic}--></div>
<div class="info">
<div class="icon"><!--{$curr->icon}--></div>
<div class="item"><!--{$curr->name}--></div>
<div class="item"><!--{$curr->email}--></div>
</div>
<div class="post"><!--{$curr->post}--></div>
<div class="floor"><!--{$curr->date}--></div>
</div>
.guestpost{ border:1px #C00 solid}
.guestpost .header{ border:1px #009 solid}
.guestpost .info .icon{ float:left; width:100px; height:100px; border:1px #009 solid;}
.guestpost .info .item{ border:1px #0a9 solid; }
.guestpost .post{ clear:both; border:1px #d09 solid; min-height:200px;}
.guestpost .floor{ text-align:right; border:1px #dd9 solid}
.guestpost{ border:1px #C00 solid}
.guestpost .header{ border:1px #009 solid}
.guestpost .info .icon{ float:left; width:100px; height:100px; border:1px #009 solid;}
.guestpost .info .item{ border:1px #0a9 solid; overflow:hidden ; }
.guestpost .post{ clear:both; border:1px #d09 solid; min-height:200px;}
.guestpost .floor{ text-align:right; border:1px #dd9 solid}
.guestpost{ border:1px #C00 solid}
.guestpost .header{ border:1px #009 solid}
.guestpost .info .icon{ float:left; width:100px; height:100px; border:1px #009 solid;}
.guestpost .info .item{ border:1px #0a9 solid; overflow:hidden ; position:relative }
/*overflow:hidden一定要加 不然框線會向左突出到float:left的區塊 position:relative 針對IE6 設定了overflow才有效果 */
.guestpost .post{ clear:both; border:1px #d09 solid; min-height:200px;}
.guestpost .floor{ text-align:right; border:1px #dd9 solid}
date_default_timezone_set(PRC);date(”Y-m-d H:i:s”, time()+8*60*60);
MyProject
-index.php
-core
|
-config.php
-Model
|
-DBHelper.php
require_once 'core/config.php';
require_once '../Model/DBHelper.php';
define("CONFIG_DIR",dirname(__FILE__));//抓出config.php的絕對path dir
require_once CONFIG_DIR.'../Model/DBHelper.php';//就像是/www/MyProject/core/../Model/DBHelper.php
ob_start();
include 'template/header.tpl';/*把include的file先不輸出到螢幕 放到緩衝*/
$table=ob_get_contents();/*從緩衝取得include內容*/
ob_end_clean(); /*關閉並結束緩衝*/
/*輸出*/
echo iconv("utf-8","big5",$table);
ob_flush();
flush();
var lastModDate = new Date(document.lastModified);
document.write("最後修改日期：" +lastModDate.toDateString());
class People{
function people(){
echo 'people';
}
}
$p=new People();
//output:
people
class People{
function __construct(){
echo 'construct';
}
function people(){
echo 'people';
}
}
$p=new People();// call __construct()
$p->people();//call member function people()
//output:
construct
people
class People{
function __destruct(){
//TODO
}
}
class People{
function __get($name){
echo "get function para: $name";
}
function __set($name,$value)
{
echo "set function para: name=$name,value=$value";
}
}
$p=new People();
$p->iget;//呼叫 __get($name) 並將iget當參數傳入
$p->iset=100;//呼叫 __set($name,$value) 並將iset跟100當參數傳入
//output:
get function para: iget
set function para: name=iset,value=100
class People{
var $arr=array();//一個空陣列
function __get($name){
echo "get function para: $name ";
return (isset($this->arr[$name]))?$this->arr[$name]:" no \$arr[$name]";
}
function __set($name,$value)
{
echo "set function para: name=$name,value=$value ";
$this->arr[$name]=$value;
}
}
$p=new People();
echo "get:".$p->iget;
$p->iset=100;
echo "get:".$p->iset;
//output
get function para: iget
get: no $arr[iget]
set function para: name=iset,value=100
get function para: iset
get:100
class People{
function __toString(){
return "I am a people";
}
}
$p=new People();
echo $p;
//output
I am a people
class People{
function operation($a="abc",$b=123){
echo "default:"."$a : $b";
}
function __call($name,$args)
{
echo "call function $name args:";
if(isset($args))
foreach ($args as $arg)
{
echo "$arg ,";
}
}
}
$p=new People();
//default
$p->operation();
$p->operation(99);
$p->operation(99,234);
//__call
$p->call();
$p->call(1);
$p->call(1,"Tom");
$p->bye(1,2,3,4);
//output
default:abc : 123
default:99 : 123
default:99 : 234
call function call args:
call function call args:1 ,
call function call args:1 ,Tom ,
call function bye args:1 ,2 ,3 ,4 ,
//strFunctionClass.php
class People{
}
//strFunction.php
function __autoload($class){
if($class=="People")
{
include_once 'strFunctionClass.php';
}
echo "call Class :$class";
}
$p=new People();
//output
call Class :People
//People.php
class People{...}
//index.php
function __autoload($class){
include_once "$class.php";
}
$p=new People();
echo nl2br("\n").__METHOD__;/*Class的方法名稱*/
echo nl2br("\n").__FILE__;/*檔案所在絕對位置*/
echo nl2br("\n").__CLASS__;/*Class 名稱 在Class內才有用*/
echo nl2br("\n").__FUNCTION__;/*Function 名稱 在function內才有用*/
echo nl2br("\n").__LINE__;/*程式碼所在行數*/
function fun(){}
$temp=9999;
$var="temp";
echo $$var;//output 9999 就像 echo $temp
$temp="fun";
$temp();//最後會變成fun();
class Action{
var $_action;
function setAction($action)
{
$this->_action=$action;
}
function run(){
if(method_exists($this,$this->_action))//確定是否是class method
$this->{$this->_action}();//用大括弧刮起來
else
echo "not member function:".$this->_action;
}
function sayHello(){
echo "Hello";
}
function sayHi(){
echo "Hi";
}
}
$act=new Action();
$act->setAction("sayHello");
$act->run();
$act->setAction("sayHi");
$act->run();
$act->setAction("say");
$act->run();
//output
Hello
Hi
not member function:say
<div class=”Mask”>
<div class=”silder”>
<div class=”itemblock”></div>
<div class=”itemblock”></div>
<div class=”itemblock”></div>
</div>
</div>
<iframe src="xxx" style=" border:none" width="500" height="400"></iframe>
<iframe frameborder="0" border="0" cellspacing="0" src="xxx" style=" border:none" width="500" height="400"></iframe>
class Smarty_GuestBook extends Smarty {
function Smarty_GuestBook()
{
$this->Smarty();
$this->template_dir = '/web/www.example.com/guestbook/templates/';
$this->compile_dir = '/web/www.example.com/guestbook/templates_c/';
$this->config_dir = '/web/www.example.com/guestbook/configs/';
$this->cache_dir = '/web/www.example.com/guestbook/cache/';
$this->caching = true;
$this->assign('app_name', 'Guest Book');
}
}
# global variables
pageTitle = "Main Menu"
bodyBgColor = #000000
tableBgColor = #000000
rowBgColor = #00ff00
[Customer]
pageTitle = "Customer Info"
[Login]
pageTitle = "Login"
focus = "username"
Intro = """This is a value that spans more
than one line. you must enclose
it in triple quotes."""
# hidden section
[.Database]
host=my.example.com
db=ADDRESSBOOK
user=php-user
pass=foobar
include_once ('Smarty/libs/Smarty.class.php');
define("APPDIR","smartyDir/");
class MySmarty extends Smarty{
function MySmarty(){
$this->template_dir=APPDIR."templates";
$this->compile_dir=APPDIR."templates_c";
$this->config_dir=APPDIR."config_dir";
$this->cache_dir=APPDIR."cache";
}
/*更改阻斷符號 預設是{跟}*/
function setDelimiter($Lcode,$Rcode)
{
$this->left_delimiter=$Lcode;
$this->right_delimiter="$Rcode";
}
}
?>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
<body>
{$page}
</body>
</html>
$tp1=new MySmarty();
$tp1->assign("foo","Hello");
$arr=array(1,2,3,4,5);
$tp1->assign("foo",$arr);
$arr=array('bar'=>'I am God');
$tp1->assign("foo",$arr);
指派一個物件
class Foo{
var $bar;
function barf(){......}
}
$obj=new Foo();
$tp1->assign("foo",$obj);
{#foo#} <-- display the config file variable "foo"
使用config_load() 載入的設定內容
ex:有個conf.txt內容是foo=MyGod
$tp2=new MySmarty();
$tp2->assign("page","Hello Smarty");/*指派Smarty變數內容*/
$tp2->caching=true;/*開啟快取*/
$tp2->display("mytemp.tp");/*顯示網頁*/
Smarty error: unable to read resource........
<?php /* Smarty version 2.6.26, created on 2009-08-21 02:07:52
compiled from mytemp.tp */ ?>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
<body>
<?php echo $this->_tpl_vars['page']; ?>
</body>
</html>
130
a:4:{s:8:"template";a:1:{s:9:"mytemp.tp";b:1;}s:9:"timestamp";i:1250821113;s:7:"expires";i:1250824713;s:13:"cache_serials";a:0:{}}<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
<body>
Hello Smarty
</body>
</html>
$tp1->setDelimiter("<!--{","}--<");/*這是我自定的函式，請參考上方的MySmarty*/
......
{$page}
......
<!--{$page}-->
都可以找到相對應的翻譯
備註:上面的連結Smarty中文說明手冊
margin:0px;/*原始CSS屬姓設置，firefox跟IE等都適用，我通常用來處理firefox跟opera*/
*margin-top:-2px; /* IE系列適用，我通常用來處理IE7跟IE8*/
_margin-top:-2px; /* IE 6 only，我通常用來處理IE6*/
#my { /*通用設置*/}
html>body #my{ /*針對firefox 去寫*/}
*+html>body #my{ /*針對IE7去寫*/}
.container{
position:relative;
height:1%;
}
<a href="#" onclick="javascript:put();">Push</a>
<a href="javascript:void(0)" onclick="javascript:put();">Push</a>
css
div{ height:500px;width:400px; position:relative}
#one{ background-color:#9FF}
#two{ background-color:#F66}
html
<div id="one"></div>
<div id="two"></div>
css
div{ height:500px;width:400px; position:relative}
#one{ background-color:#9FF}
#two{ background-color:#F66;top:-500px; left:400px}
html
<div id="one"></div>
<div id="two"></div>
css
div{ height:500px;width:400px; position:relative}
#one{ background-color:#9FF}
#two{ background-color:#F66; top:-500px; left:400px}
#displayBlock{ height:500px; width:800px; overflow:hidden}
html
<div id="displayBlock">
<div id="one"></div>
<div id="two"></div>
</div>
<input type="text" name="txt1" />
<input type="text" name="txt2" />
<input type="submit" />
jQuery.foo=function(){....}jQuery.extend({
foo:function(){}
});jQuery.myplugin={
foo:function(){.......}
};var myplugin={
myfunction:{
foo:function(){.......}
}
};
jQuery.extend(myplugin);jQuery.fn.test=function(){....}jQuery.fn.extend({
bar:function(){.......}}
);
jQuery.fn.watermark =function(className,message){
$(this).addClass(className);
$(this).val(message);
$(this).focus(function(){
var str=$(this).val();
if(str==message)
{
$(this).val("");
$(this).toggleClass(className);
}
});
$(this).blur(function(){
var str=$(this).val();
if(str.length<=0) {
$(this).toggleClass(className);
$(this).val(message);
}
});
}
$(function(){
$("input[type='text']").watermark("input","請輸入字串");
}
,input{color:red}
<?php
require_once("http://localhost:8080/JavaBridge/java/Java.inc");
$System = java("java.lang.System");
echo $System->getProperties();
?>
...URL file-access is disabled in the server configuration....
allow_url_fopen = On
allow_url_include = On
The requested method PUT is not allowed for the URL /JavaBridge/JavaBridge.phpjavabridge........
Check the back end log for OutOfMemoryErrors......
<form action="conference_upload.php" method="post" enctype="multipart/form-data">
<div style="text-align:left"><span style="margin-left:12px">姓名：</span><span style="margin-left:28px">
<input type="text" name="username" /></span></div>
<span>上傳檔案：</span><span><input type="file" name="userfile" /></span>
<hr/>
<div style="text-align:right; margin-right:12px"><input type="submit" value="upload" /></div>
</form>
$user=$_POST['username'];
$userdir='conference\\'.$user.'_'.date("Y-m-d");
$path=$userdir.'\\'.$_FILES['userfile']['name'];
move_uploaded_file($_FILES['userfile']['tmp_name'],$path);
$user=$_POST['username'];
$userdir=iconv('utf-8','big5','conference\\'.$user.'_'.date("Y-m-d"));
$path=$userdir.'\\'.iconv('utf-8','big5',$_FILES['userfile']['name']);
move_uploaded_file($_FILES['userfile']['tmp_name'],$path);
You can use the ini_set() function to set a directive's
value in your scripts provided the "CHANGEABLE" attribute in the above chart is
PHP_INI_USER or PHP_INI_ALL.
http://xxx.xxx/xxx?id=1&title=2
$query=array(
'id'=>1,
'title'=>2
);
echo http_build_query($query);
output:id=1&title=2
$id=1;
$title=2;
$query=array(
'id'=>$id,
'title'=>$title
);
echo http_build_query($query);
$url = 'http://username:password@hostname/path?arg=value#anchor';
print_r(parse_url($url));
Array
(
[scheme] => http
[host] => hostname
[user] => username
[pass] => password
[path] => /path
[query] => arg=value
[fragment] => anchor
)
ob_flush();
flush();
for($i=0;$i<10;$i++)
{
echo $i;
ob_flush();
flush();
sleep(1);
}
ob_end_clean();//關閉output_buffer
for($i=0;$i<10;$i++)
{
echo $i;
flush();
sleep(1);
}
output_buffer = off
output_buffer = N
ob_start();//打開output_buffer
for($i=0;$i<10;$i++)
{
echo $i;
ob_flush();
flush();
sleep(1);
}
ob_end_clean();//關閉output_buffer
ob_start();
echo "Hello\n";
setcookie("cookiename", "cookiedata");
ob_end_flush();
Cannot modify header information - headers already sent
setcookie() defines a cookie to be sent along with the rest of the HTTP headers.
Like other headers,cookies must be sent before any output from your script (this is a protocol restriction).
This requires that you place calls to this function prior to any output,
including <html> and <head> tags as well as any whitespace.
P.S output_buffer必須夠大，不然output_buffer滿了他一樣會輸出到螢幕上
這樣的話header函數依然會有危險
header — Send a raw HTTP header
header('Content-type:application/force-download');
header('Content-type:application/force-download'); //告訴瀏覽器 為下載
header('Content-Transfer-Encoding: Binary'); //編碼方式
header('Content-Disposition:attachment;filename='.$filename); //檔名
@readfile($filename);
header('Content-type:application/force-download'); //告訴瀏覽器 為下載
header('Content-Transfer-Encoding: Binary'); //編碼方式
header('Content-Disposition:attachment;filename=hello.txt'); //檔名
echo 'Hello PHP';
<?php
$filename = "theDownloadedFileIsCalledThis.mp3";
$myFile = "/absolute/path/to/my/file.mp3";
$mm_type="application/octet-stream";
header("Cache-Control: public, must-revalidate");
header("Pragma: hack"); // WTF? oh well, it works...
header("Content-Type: " . $mm_type);
header("Content-Length: " .(string)(filesize($myFile)) );
header('Content-Disposition: attachment; filename="'.$filename.'"');
header("Content-Transfer-Encoding: binary\n");
readfile($myFile);
?>
// We'll be outputting a PDF
header('Content-type: application/pdf');
// It will be called downloaded.pdf
//header('Content-Disposition: attachment; filename="downloaded.pdf"');
// The PDF source is in original.pdf
readfile('2007.pdf');
警告: 網頁已經過期 已經使用您在表格傳送的資訊，來建立您要求的網頁。這個網頁已經無法再使用。基於安全性考量，Internet Explorer 不會自動為您重新傳送資訊。
header ('Cache-Control: private, pre-check=0, post-check=0, max-age=0');
header("Location: http://www.google.com.tw");
header("Location: http://www.google.com.tw");
sleep(1);
header("Location: http://www.yahoo.com.tw");
header("Location: http://www.google.com.tw");
flush();
sleep(1);
header("Location: http://www.yahoo.com.tw");
header("Location: http://www.google.com.tw");
exit;
sleep(1);
header("Location: http://www.yahoo.com.tw");
flush();
header("Location: http://www.yahoo.com.tw");
Cannot modify header information - headers already sent
http://smile-clb52.nicovideo.jp/smile?v=5425174.41080low
http://www.nicovideo.jp/watch/sm5425174
http://www.nicovideo.jp/api/getflv/sm5425174
thread_id=1228159357&l=306&url=http%3A%2F%2Fsmile-clb52.nicovideo.jp%2Fsmile%3Fv%3D5425174.41080low&link=http%3A%2F%2Fwww.smilevideo.jp%2Fview%2F5425174%2F594488&ms=http%3A%2F%2Fmsg.nicovideo.jp%2F9%2Fapi%2F&user_id=594488&is_premium=0&nickname=Hatsuki&time=1249113823&done=true&ng_rv=1&hms=hiroba-test6.nicovideo.jp&hmsp=2532&hmst=1000000108&hmstk=1249113853.UtHSJn2X4wZFiWNekHQL-e-YtY4
thread_id=1228159357&l=306&url=http://smile-clb52.nicovideo.jp/smile?v=5425174.41080low&link=http://www.smilevideo.jp/view/5425174/594488&ms=http://msg.nicovideo.jp/9/api/&user_id=594488&is_premium=0&nickname=Hatsuki&time=1249113930&done=true&ng_rv=1&hms=hiroba-test7.nicovideo.jp&hmsp=2530&hmst=1000000126&hmstk=1249113960.RcySgXhjcWcgVTsbv2zEwT9_xI4
備註一下，上面提到的方法都要先登入nico後才有用，因為他會用session跟timestamp來驗證
