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PHP XML²Ù×÷ÀàDOMDocument

²»µÃ²»×ÔÒÑдһ¸ö.XML
µÄ²Ù×÷һֱûÓÐÓùý.ÏÂÃæÊÇ×Ô¼ºËѼ¯µÄXML²Ù×÷Àà
DOMDocumentÏà¹ØµÄÄÚÈÝ.
ÊôÐÔ:
Attributes ´æ´¢½ÚµãµÄÊôÐÔÁбí(Ö»¶Á)
childNodes
´æ´¢½ÚµãµÄ×Ó½ÚµãÁбí(Ö»¶Á)
dataType ·µ»Ø´Ë½ÚµãµÄÊý¾ÝÀàÐÍ
Definition ÒÔDTD»òXMLģʽ¸ø³öµÄ½ÚµãµÄ¶¨Òå(Ö»¶Á)
Doctype Ö¸¶¨ÎĵµÀàÐͽڵã(Ö»¶Á)
documentElement ·µ»ØÎĵµµÄ¸ùÔªËØ(¿É¶Áд)
firstChild
·µ»Øµ±Ç°½ÚµãµÄµÚÒ»¸ö×Ó½Úµã(Ö»¶Á)
Implementation ·µ»ØXMLDOMImplementation¶ÔÏó
lastChild ·µ»Øµ±Ç°½Úµã×îºóÒ»¸ö×Ó½Úµã(Ö»¶Á)
nextSibling ·µ»Øµ±Ç°½ÚµãµÄÏÂÒ»¸öÐֵܽڵã(Ö»¶Á)
nodeName ·µ»Ø½ÚµãµÄÃû×Ö(Ö»¶Á)
nodeType
·µ»Ø½ÚµãµÄÀàÐÍ(Ö»¶Á)
nodeTypedValue ´æ´¢½ÚµãÖµ(¿É¶Áд)
nodeValue ·µ»Ø½ÚµãµÄÎı¾(¿É¶Áд)
ownerDocument ·µ»Ø°üº¬´Ë½ÚµãµÄ¸ùÎĵµ(Ö»¶Á)
parentNode ·µ»Ø¸¸½Úµã(Ö»¶Á)
Parsed
·µ»Ø´Ë½Úµã¼°Æä×Ó½ÚµãÊÇ·ñÒѾ­±»½âÎö(Ö»¶Á)
Prefix ·µ»ØÃû³Æ¿Õ¼äǰ׺(Ö»¶Á)
preserveWhiteSpace
Ö¸¶¨ÊÇ·ñ±£Áô¿Õ°×(¿É¶Áд)
previousSibling ·µ»Ø´Ë½ÚµãµÄǰһ¸öÐֵܽڵã(Ö»¶Á)
Text ·µ»Ø´Ë½Úµã¼°Æäºó´úµÄÎı¾ÄÚÈÝ(¿É¶Áд)
url ·µ»Ø×î½üÔØÈëµÄXMLÎĵµµÄURL(Ö» ......

PHP XML²Ù×÷ÀàDOMDocument

²»µÃ²»×ÔÒÑдһ¸ö.XML
µÄ²Ù×÷һֱûÓÐÓùý.ÏÂÃæÊÇ×Ô¼ºËѼ¯µÄXML²Ù×÷Àà
DOMDocumentÏà¹ØµÄÄÚÈÝ.
ÊôÐÔ:
Attributes ´æ´¢½ÚµãµÄÊôÐÔÁбí(Ö»¶Á)
childNodes
´æ´¢½ÚµãµÄ×Ó½ÚµãÁбí(Ö»¶Á)
dataType ·µ»Ø´Ë½ÚµãµÄÊý¾ÝÀàÐÍ
Definition ÒÔDTD»òXMLģʽ¸ø³öµÄ½ÚµãµÄ¶¨Òå(Ö»¶Á)
Doctype Ö¸¶¨ÎĵµÀàÐͽڵã(Ö»¶Á)
documentElement ·µ»ØÎĵµµÄ¸ùÔªËØ(¿É¶Áд)
firstChild
·µ»Øµ±Ç°½ÚµãµÄµÚÒ»¸ö×Ó½Úµã(Ö»¶Á)
Implementation ·µ»ØXMLDOMImplementation¶ÔÏó
lastChild ·µ»Øµ±Ç°½Úµã×îºóÒ»¸ö×Ó½Úµã(Ö»¶Á)
nextSibling ·µ»Øµ±Ç°½ÚµãµÄÏÂÒ»¸öÐֵܽڵã(Ö»¶Á)
nodeName ·µ»Ø½ÚµãµÄÃû×Ö(Ö»¶Á)
nodeType
·µ»Ø½ÚµãµÄÀàÐÍ(Ö»¶Á)
nodeTypedValue ´æ´¢½ÚµãÖµ(¿É¶Áд)
nodeValue ·µ»Ø½ÚµãµÄÎı¾(¿É¶Áд)
ownerDocument ·µ»Ø°üº¬´Ë½ÚµãµÄ¸ùÎĵµ(Ö»¶Á)
parentNode ·µ»Ø¸¸½Úµã(Ö»¶Á)
Parsed
·µ»Ø´Ë½Úµã¼°Æä×Ó½ÚµãÊÇ·ñÒѾ­±»½âÎö(Ö»¶Á)
Prefix ·µ»ØÃû³Æ¿Õ¼äǰ׺(Ö»¶Á)
preserveWhiteSpace
Ö¸¶¨ÊÇ·ñ±£Áô¿Õ°×(¿É¶Áд)
previousSibling ·µ»Ø´Ë½ÚµãµÄǰһ¸öÐֵܽڵã(Ö»¶Á)
Text ·µ»Ø´Ë½Úµã¼°Æäºó´úµÄÎı¾ÄÚÈÝ(¿É¶Áд)
url ·µ»Ø×î½üÔØÈëµÄXMLÎĵµµÄURL(Ö» ......

php²Ù×÷word

<?

//
½¨Á¢Ò»¸öÖ¸ÏòÐÂCOM×é¼þµÄË÷Òý
$word

=

new
COM(”word
.
application”) or
die
(”Can
'
t start Word!”);
// ÏÔʾĿǰÕýÔÚʹÓõÄWordµÄ°æ±¾ºÅ
//echo “Loading Word, v. {$word->Version}<br>”;
// °ÑËüµÄ¿É¼ûÐÔÉèÖÃΪ0£¨¼Ù£©£¬Èç¹ûҪʹËüÔÚ×îǰ¶Ë´ò¿ª£¬Ê¹ÓÃ1£¨Õ棩
// to open the application in the forefront, use 1 (true)
//$word->Visible = 0;
//´ò?Ò»¸öÎĵµ
$word->Documents->OPen(”d:\myweb\muban.doc”);
//¶ÁÈ¡ÎĵµÄÚÈÝ
$test= $word->ActiveDocument->content->Text;
echo $test;
echo “<br>”;
//½«ÎĵµÖÐÐèÒª»»µÄ±äÁ¿¸ü»»Ò»ÏÂ
$test=str_replace(”<{±äÁ¿}>”,”ÕâÊDZäÁ¿”,$test);
echo $test;
$word->Documents->Add();
// ÔÚÐÂÎĵµÖÐÌí¼ÓÎÄ×Ö
$word->Selection->TypeText(”$test”);
//°ÑÎĵµ±£´æÔÚĿ¼ÖÐ
$word->Documents[1]->SaveAs(”d:/myweb/comtest.doc”);
// ¹Ø±ÕÓëCOM×é¼þÖ®¼äµÄÁ¬½Ó
$word->Qu ......

¡¾PHPϵÁн̡̳¿(1)——µÚÒ»¸öPHPÒ³Ãæ

¡¾PHPϵÁн̡̳¿ÊǸù¾ÝÏÖÓС¶PHP Manual¡·½øÐÐÊÕ¼¯ºÍÕûÀíËùµÃ£¬ËùÓдúÂë¶¼ÒѾ­²âÊÔͨ¹ý¡£ÔÚ×ªÔØ¹ý³ÌÖУ¬Çë×¢Ã÷³ö´¦¡£
Ò»¡¢Ô¤±¸ÖªÊ¶£ºPHP»·¾³µÄ´î½¨
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¶þ¡¢µÚÒ»¸öPHPÒ³Ãæ
ÔÚWEB·þÎñÆ÷¸ùĿ¼ÏÂD:\Program Files\Apache Software Foundation\Apache2.2\htdocsϽ¨Á¢Ò»¸öÎļþÃûΪHello.php£¬È»ºóÍê³ÉÈçÏÂÄÚÈÝ¡£
<html>
<head>
<title>PHP Tes</title>
</head>
<body>
<?php echo "<p>Hello World</p>"; ?>
</body>
</html>
ÔÚä¯ÀÀÆ÷µÄµØÖ·À¸ÀïÊäÈë URL ·ÃÎÊÕâ¸öÎļþ£¬ÔÚ½áβ¼ÓÉÏ“/hello.php”¡£Èç¹ûÄúÔÚ±¾µØ¿ª·¢£¬ÄÇôÕâ¸ö URL Ò»°ãÊÇ http://localhost/hello.php »òÕß http://127.0.0.1/hello.php£¬µ±È»ÕâÈ¡¾öÓÚ WEB ·þÎñÆ÷µÄÉèÖᣣ¨Apache µÄÅäÖÃÎļþÊÇ httpd.conf£©¡£Èç¹ûËùÓеÄÉèÖö¼ÕýÈ·£¬ÄÇôÕâ¸öÎļþ½«±» PHP ½âÎö£¬ä¯ÀÀÆ÷Öн«»áÊä³öÈçϽá¹û£ºHello World
¸Ã³ÌÐò·Ç³£µÄ¼òµ¥£¬Ëü½ö½öÖ»ÊÇÀûÓÃÁË PHP µÄ echo() Óï¾äÏÔʾÁË Hello World¡£ÄúÒ»¶¨²»»áÂú×ãÓë ......

ÓÃPHPµÄob_start();¿ØÖÆÄúµÄä¯ÀÀÆ÷cache!


Output Control º¯Êý¿ÉÒÔÈÃÄã×ÔÓÉ¿ØÖƽű¾ÖÐÊý¾ÝµÄÊä³ö¡£Ëü·Ç³£µØÓÐÓã¬ÌرðÊǶÔÓÚ£ºµ±ÄãÏëÔÚÊý¾ÝÒѾ­Êä³öºó£¬ÔÙÊä³öÎļþÍ·µÄÇé¿ö¡£Êä³ö¿ØÖƺ¯Êý²»¶ÔʹÓà header() »ò setcookie(), ·¢Ë͵ÄÎļþÍ·ÐÅÏ¢²úÉúÓ°Ïì,Ö»¶ÔÄÇЩÀàËÆÓÚ echo() ºÍ PHP ´úÂëµÄÊý¾Ý¿éÓÐ×÷Óá£
ÎÒÃÇÏȾÙÒ»¸ö¼òµ¥µÄÀý×Ó£¬Èôó¼Ò¶ÔOutput ControlÓÐÒ»¸ö´óÖµÄÓ¡Ïó£º
Example 1.
CODE<?php
ob_start(); //´ò¿ª»º³åÇø
echo \"Hellon\"; //Êä³ö
header("location:index.php"); //°Ñä¯ÀÀÆ÷ÖØ¶¨Ïòµ½index.php
ob_end_flush();//Êä³öÈ«²¿ÄÚÈݵ½ä¯ÀÀÆ÷
?>
ËùÓжÔheader()º¯ÊýÓÐÁ˽âµÄÈ˶¼ÖªµÀ£¬Õâ¸öº¯Êý»á·¢ËÍÒ»¶ÎÎļþÍ·¸øä¯ÀÀÆ÷£¬µ«ÊÇÈç¹ûÔÚʹÓÃÕâ¸öº¯Êý֮ǰÒѾ­ÓÐÁËÈκÎÊä³ö£¨°üÀ¨¿ÕÊä³ö£¬±ÈÈç¿Õ¸ñ£¬»Ø³µºÍ»»ÐУ©¾Í»áÌáʾ³ö´í¡£Èç¹ûÎÒÃÇÈ¥µôµÚÒ»ÐеÄob_start()£¬ÔÙÖ´Ðд˳ÌÐò£¬ÎÒÃǻᷢÏֵõ½ÁËÒ»Ìõ´íÎóÌáʾ£º"Header had all ready send by"£¡µ«ÊǼÓÉÏob_start£¬¾Í²»»áÌáʾ³ö´í£¬Ô­ÒòÊǵ±´ò¿ªÁË»º³åÇø£¬echoºóÃæµÄ×Ö·û²»»áÊä³öµ½ä¯ÀÀÆ÷£¬¶øÊDZ£ÁôÔÚ·þÎñÆ÷£¬Ö±µ½ÄãʹÓÃflush»òÕßob_end_flush²Å»áÊä³ö£¬ËùÒÔ²¢²»»áÓÐÈκÎÎļþÍ·Êä³öµÄ´íÎó£¡
Ò»¡¢ Ïà¹Øº¯Êý¼ò½é£º
1¡¢Flush£ºË¢Ð»º³åÇøµÄÄÚÈÝ£¬Êä³ ......

°²×°image magicµÄphpÀ©Õ¹(Extension) Imagick

  ÔÚwindowsϰ²×°image magic µÄphpÀ©Õ¹ imagick, Ê×ÏÈÐèÒªÏÂÔØphp_imagick.dllÎļþ.Õâ¸ödllÎļþ·Ç³£¹Ø¼ü.
Èç¹ûÏÂÔØÁË´íÎóµÄphp_imagick.dll.°²×°¾Í»áʧ°Ü.ÎÒ¾ÍÊÇÏÂÔØÁËN¸öÕâÑùµÄdllÎļþ¶¼Î´Äܰ²×°³É¹¦.×îºóÖÕÓÚ¸øÎÒÕÒµ½ÕýÈ·µÄdllÎļþÁË
ÏÂÔØµØÖ·:http://valokuva.org/outside-blog-content/imagick-windows-builds/
ÏÂÔØÁбíµÄĿ¼ÒÔÈÕÆÚ¸ñʽ¸ø³ö, ½øÈë¶ÔÓ¦ÈÕÆÚµÄĿ¼ÖÐÓÐ4¸ödllÎļþ.ËüÃÇ·Ö±ðÊÇ:
php_imagick_st-Q16.dll    (16λɫ,²»°üº¬imagemagic)
php_imagick_st-Q8.dll      (8λɫ,²»°üº¬imagemagic)
php_imagick_dyn-Q16.dll (16λɫ, °üº¬imagemagic)
php_imagick_dyn-Q8.dll   (8λɫ,   °üº¬imagemagic)
ÆäÖв»°üº¬imagemagicµÄdllÎļþ»¹ÐèÒªÁíÍâÏÂÔØ imagemagic°²×°,
¶ø°üº¬imagemagic¾Í²»ÓÃ˵Á˰É.
ÎÒÔÚÔØµÄÊÇphp_imagick_dyn-Q16.dll.
ÏÂÔØºó¸ÄÃûΪphp_imagick.dll.²¢ÇÒ·ÅÈëphp°²×°Ä¿Â¼ÏµÄextĿ¼ÖÐ.
ÐÞ¸Äphp.ini.
Ìí¼ÓÈçÏ´úÂë
extension=php_imagick.dll
ÖØÆôapache. ²é¿´ phpinfo .¾ÍÄÜ¿´µ½ imagick µÄÀ©Õ¹ÐÅÏ¢ÁË. ......

¡¾PHPϵÁн̡̳¿(2)——PHPµÄ»ù±¾Óï·¨

ΪÁËÉîÈëÁ˽âPHP£¬ÒÔ¼°¸ü¼Ó±ãÀûµÄʹÓÃPHPΪÎÒÃÇ·þÎñ£¬±¾Õ½ÚÖ÷Òª½éÉÜPHPµÄ»ù±¾Óï·¨¡£
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PHP µÄ½Å±¾ÓÉÎļþÖÐÒ»¶ÔÌØÊâµÄ±ê¼ÇËùÒýÆðµÄÄÚÈÝ£¬µ±½âÊÍÆ÷·ÖÎöÒ»¸öÎļþʱ£¬ËùÓÐÌØÊâ±ê¼ÇÍâµÄÆÕͨÎļþ£¬½âÊÍÆ÷²»¶ÔÆä×öÈκδ¦Àí£¬¶øÌØÊâ±ê¼ÇÄÚÎļþ½«×÷Ϊ PHP ´úÂë±»½âÊÍÆ÷·ÖÎöÖ´ÐС£¸ÃÔËÐлúÖÆ½«ÔÊÐíÄúÔÚ HTML ÖÐǶÈë PHP ´úÂ룺PHP ±ê¼ÇÍâµÄÄÚÈݽ«±»ÍêÈ«¶ÀÁ¢¿ª£¬²»×öÈκδ¦Àí£¬¶øÄÚ²¿µÄ½«×÷Ϊ PHP ´úÂë½âÎö¡£
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PHP Ö§³ÖµÄ±ê¼ÇΪ£º
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1. <?php echo("if you want to serve XHTML or XML documents, do like this\n"); ?>
2. <? echo ("this is the simplest, an SGML processing instruction\n"); ?>
<?= ......
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