json + js + php ¼òµ¥½»»¥
×î½üÔÚдһ¸ö ǰ̨»ùÓÚ javascript. µÄ¿Í»§¶Ë ·þÎñÆ÷¶ËPHP µÄ·ÖÎöϵͳ¡£
ÔÏȼƻ®Ê¹ÓÃXMLΪÊý¾Ý½»»¥»ù´¡ µ«ÊÇ×îÖÕ»¹ÊÇÑ¡ÓýÏÇáÁ¿¼¶µÄJSON×îΪÊý¾Ý½»»¥»ù´¡¡£
Ê×ÏȽéÉÜjsonµÄ¸ñʽ
json ˵¼òµ¥ÆäʵÊÇÒ»ÖÖÊý¾Ý¸ñʽ ¸ü¼òµ¥µÄ¿ÉÒÔ¿´×ö¼òµ¥µÄÊý×é¡£
ʵÀý £¨Ò»£©
<script>
var jsonArray=[
{"house":["±ðÊû","ÉÌÆ··¿","ƽ·¿"]}
,{"place":["±±¾©\","¸£½¨","ºÓÄÏ"]}
];
jsonArray=eval(jsonArray);
alert(jsonArray[0].house[1]);
</script>
ʵÀý(¶þ)
PHP¶ËÉú³Éjson¸ñʽµÄÊý¾Ý
PHPÌṩÁËÁ½¸öjsonÏà¹ØµÄº¯Êý
json_encode :²úÉújson¸ñʽÊý¾Ý
json_decode £º½âÂëjson¸ñʽÊý¾Ý ±äΪÆÕͨÊý×é
<?
$array=array(
'house'=>array('±ðÊû','ÉÌÆ··¿','ƽ·¿'),
"place"=>array('±±¾©','¸£½¨','ºÓÄÏ')
);
/*
Éú³Éjson¸ñʽ
*/
$json = json_encode($array);
echo $json;
/*
½âÂëjson¸ñʽ
*/
$decode_json=json_decode($json);
var_dump($decode_json);
?>
ת×Ô£ºhttp://163navy.blog.163.com/blog/static/105304086200982595643132/
Ïà¹ØÎĵµ£º
±±¾©´óѧÈí¼þÓë΢µç×ÓѧԺ“¶à²ã´Î¡¢¶à·½Ïò¡¢¶àÁìÓò¡¢Ä£¿é»¯” µÄ¿ª·Åʽ¿Î³ÌÌåϵ£¬¾Êµ¼ù¼ìÑéÖ¤Ã÷£¬·Ç³£ÊÊÓÃÓÚÅàÑø“¶à²ã´Î¡¢ÊµÓÃÐÍ¡¢¸´ºÏ½»²æÐÍ¡¢¹ú¼Ê»¯”µÄÈí¼þÓë΢µç×ÓÈ˲š£ÎªÂú×ãÉç»áºÍÆóÒµ¶ÔÈ˲ŵÄÐèÇ󣬶ԸßÖÊÁ¿µÄ¼ÌÐø½ÌÓýÏîÄ¿µÄÐèÇ󣬱±¾©´óѧÈí¼þÓë΢µç×ÓѧԺ³ÉÁ¢Á˼ÌÐø½ÌÓýÖÐÐÄ£¬ÃæÏòÉ ......
±ÈÈçÒª¸øÓû§±¨¸æÒ»¸ö´íÎó£¬ÓÃÏÂÃæµÄ·½·¨£º
ʹÓÃset_error_handlerÉèÖÃ×Ô¼ºµÄ´íÎó´¦Àíº¯Êý£¬ÔÚ±¨´íµÄµØ·½Ê¹ÓÃtrigger_error£¬ÔÚ×Ô¶¨ÒåµÄ´íÎó´¦Àíº¯ÊýÖиøÓû§ÏÔʾһ¸ö³ö´íÐÅÏ¢Ò³Ãæ¡£
µ«
ÊÇÈç¹ûµ÷ÓÃtrigger_errorµÄÕâ¸öÒ³ÃæÊDZ»Ò»´ÎajaxÇëÇó´¥·¢µÄ£¬ÄÇôajax·µ»Øºó½«µÃµ½Ò»´ó¶ÑÓÃÓÚÏÔʾ´íÎóµÄhtml´úÂë¡£¶øÒ»°ã
ajaxµ÷Óö ......
ÒÔǰ°Ñphpµ±×÷Ò»¸ö´¿´âµÄϵͳ±à³Ì½Å±¾£¬´Ó3Ô·ݿªÊ¼µÚÒ»´ÎʹÓÃphpдwebÍøÕ¾£¬Ò»µã¾ÑéÔÚÕâÀï×ܽáһϡ£
Ò»£º´ò¿ª´íÎóÏÔʾºÍ´íÎóÈÕÖ¾¡£ÔÚphp.iniÖаÑdispaly_errorsÉèÖÃΪOn£¬»òÕßÔڽű¾¿ªÍ·ÓÃini_set('display_errors', 'On')¡£
¶þ£º
µ÷ÊÔ¹¤¾ß±Ø±¸¡£ÐèÒªÁ½ÖÖµ÷ÊÔ¹¤¾ß£ºµÚÒ»ÖÖÊǵ÷ÊÔphp½Å±¾µÄ£¬¾ÍÏñCµ÷ÊÔÆ÷ÄÇÑù¿ÉÒÔÔڽű¾ ......
NGINX°²×°ÊÖ¼Ç
Ò»¡¢»·¾³ÐèÒªºÍÏÂÔØ
1. ÀûÓÃYUM°²×°±ØÐëµÄ³ÌÐò¿â
# yum -y install gcc gcc-c++ autoconf libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel zlib zlib-devel glibc glibc-devel glib2 glib2-devel bzip2 bzip2-dev ......