尊龙凯时人生就是搏

thinkphp±Õ°üº¯ÊýÔõôÓÃ

thinkphpÊÇÒ»¸ö»ùÓÚmvcÉè¼ÆģʽµÄÇáÁ¿¼¶php¿ª·¢¿ò¼Ü £¬±»ÆÕ±éµØʹÓÃÓÚwebÓ¦ÓóÌÐòµÄ¿ª·¢¡£ÆäÖÐÉæ¼°µÄ±Õ°üº¯ÊýÊÇÒ»ÖÖÌØÊâµÄÄäÃûº¯Êý £¬Ëü¿ÉÒÔÔÚ³ÌÐòÔËÐÐʱ¶¯Ì¬µØ½¨Éè²¢Ö´ÐдúÂë¡£ÔÚthinkphpÖÐ £¬±Õ°üº¯ÊýµÄʹÓúÜÊÇÎÞа £¬¿ÉÒÔÓÃÓÚ¶àÖÖ³¡¾°¡£

±¾ÎĽ«ÏÈÈÝThinkPHPÖбհüº¯ÊýµÄ»ù±¾Ó÷¨ £¬ÒÔ¼°ÔÚÏÖʵ¿ª·¢ÖеÄÓ¦Óó¡¾°ºÍ×¢ÖØÊÂÏî¡£

Ò»¡¢±Õ°üº¯ÊýµÄ½ç˵

±Õ°üº¯ÊýÊÇÒ»ÖÖÄäÃûº¯Êý £¬ËüûÖøÃû³Æ £¬µ«¿ÉÒÔ±»µ±×ö²ÎÊýת´ï¸øÆäËûº¯ÊýʹÓᣱհüº¯ÊýµÄ½ç˵·½·¨ÈçÏ£º

$Closure = function ($param) {
    // º¯ÊýÌå
};

µÇ¼ºó¸´ÖÆ

ÆäÖÐ$ClosureÊDZհüº¯ÊýµÄÃû³Æ£¨¿ÉÒÔ×Ô½ç˵£© £¬$paramÊÇת´ï¸ø±Õ°üº¯ÊýµÄ²ÎÊý £¬º¯ÊýÌåÊÇÐèÒªÖ´ÐеĴúÂë¡£ÐèҪעÖصÄÊÇ £¬±Õ°üº¯Êýͨ³£±»½ç˵ÔÚº¯ÊýÄÚ²¿ £¬Ò²¿ÉÒÔ×÷Ϊº¯ÊýµÄ²ÎÊýת´ï £¬²¢ÔÚ´úÂëÖ´ÐÐʱ±»¶¯Ì¬½¨ÉèºÍŲÓá£

Á¬Ã¦Ñ§Ï°¡°PHPÃâ·ÑѧϰÌõ¼Ç£¨ÉîÈ룩¡±£»

¶þ¡¢±Õ°üº¯ÊýµÄ»ù±¾Ó÷¨

±Õ°üº¯ÊýÒ»Ñùƽ³£ÓÃÓÚÐèÒª¶¯Ì¬½¨ÉèºÍŲÓú¯ÊýµÄ³¡¾° £¬ÀýÈçÔÚÊý×é²Ù×÷¡¢ÊÂÎñ´¥·¢¡¢»Øµ÷º¯ÊýµÈ³¡¾°ÖС£ÏÂÃæÊÇʹÓñհüº¯ÊýµÄһЩ»ù±¾Ó÷¨£º

Ö±½ÓŲÓñհüº¯Êý

ÏÂÃæµÄ´úÂëÑÝʾÁËÔõÑùÖ±½ÓŲÓñհüº¯Êý£º

$Closure = function ($param) {
    echo "Hello, ".$param."!";
};

$Closure("World"); // Êä³ö£ºHello, World!

µÇ¼ºó¸´ÖÆ

½«±Õ°üº¯Êý×÷Ϊ²ÎÊýת´ï

ÏÂÃæµÄ´úÂëÑÝʾÁËÔõÑù½«±Õ°üº¯Êý×÷Ϊ²ÎÊýת´ï£º

function array_map_c(Closure $func, array $arr) {
    $new_arr = array();
    foreach($arr as $key => $value) {
        $new_arr[$key] = $func($value);
    }
    return $new_arr;
}

$arr = array(1, 2, 3);
$new_arr = array_map_c(function($v) {
    return $v * 2;
}, $arr);

print_r($new_arr); // Êä³ö£ºArray ( [0] => 2 [1] => 4 [2] => 6 )

µÇ¼ºó¸´ÖÆ

ÔÚÉÏÃæµÄʾÀýÖÐ £¬ÎÒÃǽç˵ÁËÒ»¸öarray_map_c()º¯Êý £¬Ëü½ÓÊÜÒ»¸ö±Õ°üº¯Êý×÷Ϊ²ÎÊý £¬²¢½«Õâ¸ö±Õ°üº¯ÊýÓ¦Óõ½Êý×éµÄÿ¸öÔªËØÉÏ £¬·µ»ØÒ»¸öеÄÊý×é¡£

ÔÚÀàÖÐʹÓñհüº¯Êý

ÔÚÀàÖÐʹÓñհüº¯ÊýµÄÒªÁìºÍÔÚº¯ÊýÖÐʹÓÃÏàËÆ¡£ÏÂÃæµÄ´úÂëÑÝʾÁËÔõÑùÔÚÒ»¸öÀàÖÐʹÓñհüº¯Êý£º

class Person {
    private $name;
    public function __construct($name) {
        $this->name = $name;
    }
    public function sayHello() {
        $Closure = function () {
            echo "Hello, ".$this->name."!";
        };
        $Closure();
    }
}

$John = new Person("John");
$John->sayHello(); // Êä³ö£ºHello, John!

µÇ¼ºó¸´ÖÆ

ÔÚÉÏÃæµÄʾÀýÖÐ £¬ÎÒÃǽç˵ÁËÒ»¸öPersonÀà £¬Ëü°üÀ¨Ë½ÓбäÁ¿$nameºÍÒ»¸ö¹«¹²ÒªÁìsayHello()¡£ÔÚsayHello()ÒªÁìÖÐ £¬ÎÒÃǽç˵ÁËÒ»¸ö±Õ°üº¯Êý$Closure £¬ÓÃÓÚÊä³ö¡°Hello, John!¡±Õâ¸ö×Ö·û´®¡£ÐèҪעÖصÄÊÇ £¬ÔÚ$Closureº¯ÊýÖÐ £¬$this±äÁ¿¿ÉÒÔ»á¼ûÀàÖеÄ˽ÓбäÁ¿$name¡£

Èý¡¢±Õ°üº¯ÊýµÄÓ¦Óó¡¾°

±Õ°üº¯ÊýÔÚÏÖʵ¿ª·¢ÖпÉÒÔÓ¦ÓÃÓÚ¶àÖÖ³¡¾° £¬ÏÂÃæÊÇÆäÖеÄһЩ³£¼ûÓ¦Óó¡¾°£º

Êý¾Ý²Ù×÷

ÔÚ¾ÙÐÐÊý×é»òÊý¾Ý¼¯µÄ²Ù×÷ʱ £¬±Õ°üº¯Êý¿ÉÒÔ×÷Ϊһ¸ö»Øµ÷º¯Êýת´ï¸øÏà¹ØµÄº¯Êý £¬Äܹ»ÊµÏÖ¸üΪÎÞаµÄÊý¾Ý²Ù×÷¡£

ÊÂÎñ´¥·¢

ʹÓñհüº¯ÊýʵÏÖÊÂÎñ´¥·¢Ê± £¬¿ÉÒÔÔÚÊÂÎñ´¥·¢µÄʱ¼ä¶¯Ì¬µØ½¨ÉèºÍŲÓÃÏìÓ¦µÄÊÂÎñ´¦Àíº¯Êý¡£

ÑÓ³ÙÖ´ÐÐ

ʹÓñհüº¯Êý¿ÉÒÔʵÏÖÐèÒªÑÓ³ÙÖ´ÐеĴúÂë¿é £¬Ò²¿ÉÒÔÔÚÖ´ÐÐÍê±Ïºó·µ»ØÏà¶Ô½Ï´óµÄ¹¤¾ß £¬´Ó¶øïÔÌ­ÇëÇó´ÎÊý £¬ÌáÉýÐÔÄÜ¡£

Êý¾ÝÑéÖ¤

ÔÚÊý¾ÝÑéÖ¤µÄʱ¼ä £¬±Õ°üº¯Êý¿ÉÒÔ×÷ΪÑéÖ¤Æ÷µÄ»Øµ÷º¯Êý £¬Æ¾Ö¤²î±ðµÄÐèÒªºÍ³¡¾°¶¯Ì¬µØ½¨ÉèÑéÖ¤¹æÔò¡£

ËÄ¡¢×¢ÖØÊÂÏî

ÔÚʹÓñհüº¯ÊýʱÐèҪעÖØһЩÎÊÌâ £¬ÏÂÃæÊÇÆäÖÐһЩ³£¼ûµÄÎÊÌ⣺

1.±äÁ¿×÷ÓÃÓò

±Õ°üº¯ÊýºÍͨË׵ĺ¯ÊýÒ»Ñù £¬Ä¬ÈÏÇéÐÎϲ»¿ÉÖ±½Ó»á¼ûÍⲿ±äÁ¿¡£ÈôÊÇÐèÒª»á¼ûÍⲿ±äÁ¿ £¬¿ÉÒÔʹÓÃuseÒªº¦×Ö½«Æäת´ï¸ø±Õ°üº¯Êý¡£

2.ÐÔÄÜÎÊÌâ

Ö»¹Ü±Õ°üº¯ÊýÔÚ²¿·Ö³¡¾°Ï¿ÉÒÔÌáÉý¿ª·¢Ð§ÂÊ £¬¿ÉÊÇÔÚÐÔÄÜÉÏËü»á±ÈͨË׺¯ÊýÂÔÂý¡£Òò´Ë £¬ÔÚÏÖʵ¿ª·¢ÖÐÐèҪƾ֤ÏêϸÇéÐÎÅжÏÊÇʹÓñհüº¯ÊýÕÕ¾ÉʹÓÃͨË׺¯Êý¡£

3.¼æÈÝÐÔÎÊÌâ

ÐèҪעÖصÄÊÇ £¬ÔÚijЩPHP°æ±¾ÖÐ £¬±Õ°üº¯Êý¿ÉÄܻᱣ´æ¼æÈÝÐÔÎÊÌâ¡£ÈôÊÇÔÚʹÓñհüº¯ÊýµÄÀú³ÌÖзºÆðÎÊÌâ £¬¿ÉÒÔ¼ì²éPHPµÄ°æ±¾ £¬²¢ÊµÑéÉý¼¶µ½×îеİ汾¡£

×ÜÖ® £¬±Õ°üº¯ÊýÊÇÒ»¸öºÜÊÇÎÞаºÍÇ¿Ê¢µÄ±à³Ì¹¤¾ß £¬Äܹ»ÔÚÐí¶à³¡¾°ÖÐÊ©Õ¹Ö÷Òª×÷Óá£ÔÚThinkPHPÖÐ £¬±Õ°üº¯ÊýµÄʹÓúÜÊÇÎÞа £¬¿ÉÒÔÓ¦ÓÃÓÚ¶àÖÖÊý¾Ý²Ù×÷¡¢ÊÂÎñ´¥·¢¡¢ÑÓ³ÙÖ´ÐС¢Êý¾ÝÑéÖ¤µÈ³¡¾°¡£Í¬Ê±Ò²ÐèҪעÖØһЩÎÊÌâ £¬ÀýÈç±äÁ¿×÷ÓÃÓò¡¢ÐÔÄÜÎÊÌâ¡¢¼æÈÝÐÔÎÊÌâµÈ¡£ÕÆÎÕ±Õ°üº¯ÊýµÄÓ÷¨ºÍ×¢ÖØÊÂÏî £¬ÓÐÖúÓÚÌá¸ß³ÌÐòµÄ¿É¶ÁÐÔ¡¢¿Éά»¤ÐÔºÍÐÔÄÜ¡£

ÒÔÉϾÍÊÇthinkphp±Õ°üº¯ÊýÔõôÓõÄÏêϸÄÚÈÝ £¬¸ü¶àÇë¹Ø×¢±¾ÍøÄÚÆäËüÏà¹ØÎÄÕ£¡

ÃâÔð˵Ã÷£ºÒÔÉÏչʾÄÚÈÝȪԴÓÚÏàÖúýÌå¡¢ÆóÒµ»ú¹¹¡¢ÍøÓÑÌṩ»òÍøÂçÍøÂçÕûÀí £¬°æȨÕùÒéÓë±¾Õ¾ÎÞ¹Ø £¬ÎÄÕÂÉæ¼°¿´·¨Óë¿´·¨²»´ú±í尊龙凯时人生就是搏ÂËÓÍ»úÍø¹Ù·½Ì¬¶È £¬Çë¶ÁÕß½ö×ö²Î¿¼¡£±¾ÎĽӴýתÔØ £¬×ªÔØÇë˵Ã÷À´ÓÉ¡£ÈôÄúÒÔΪ±¾ÎÄÇÖÕ¼ÁËÄúµÄ°æȨÐÅÏ¢ £¬»òÄú·¢Ã÷¸ÃÄÚÈÝÓÐÈκÎÉæ¼°ÓÐÎ¥¹«µÂ¡¢Ã°·¸Ö´·¨µÈÎ¥·¨ÐÅÏ¢ £¬ÇëÄúÁ¬Ã¦ÁªÏµ尊龙凯时人生就是搏ʵʱÐÞÕý»òɾ³ý¡£

Ïà¹ØÐÂÎÅ

ÁªÏµ尊龙凯时人生就是搏

18523999891

¿É΢ÐÅÔÚÏß×Éѯ

ÊÂÇéʱ¼ä£ºÖÜÒ»ÖÁÖÜÎå £¬9:30-18:30 £¬½ÚãåÈÕÐÝÏ¢

QR code
sitemap¡¢ÍøÕ¾µØͼ