尊龙凯时人生就是博

thinkphp5ÍøÂçÇëÇó

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ThinkPHP5¿ò¼ÜÖ§³ÖËùÓÐHTTPÇëÇóÒªÁ죬ÆäÖаüÀ¨GET¡¢POST¡¢PUT¡¢DELETEµÈ¡£³£¼ûµÄÇëÇó·½·¨ÓÐÁ½ÖÖ£¬Ò»ÖÖÊÇʹÓÃPHPÔ­ÉúµÄCURL¿â¾ÙÐÐÇëÇó£¬ÁíÒ»ÖÖÊÇʹÓÃThinkPHP5¿ò¼ÜÄÚÖõÄHTTPÀà¿â¾ÙÐÐÇëÇó¡£

1.ʹÓÃÔ­ÉúCURL¿â¾ÙÐÐÇëÇó

ʹÓÃCURL¿â¾ÙÐÐÍøÂçÇëÇóÊǷǾ­³£¼ûÇÒÊÊÓõÄÒªÁ죬¿ÉÒÔÎÞаµØ¿ØÖÆÇëÇóÀú³Ì£¬Í¬Ê±Ò²ÄÜ»ñÈ¡ÇëÇóµÄЧ¹û¡£ÒÔÏÂÊÇÒ»¸öʹÓÃÔ­ÉúCURL¿â¾ÙÐÐGETÇëÇóµÄ´úÂëʾÀý£º

Á¬Ã¦Ñ§Ï°¡°PHPÃâ·ÑѧϰÌõ¼Ç£¨ÉîÈ룩¡±£»

$url = 'http://www.example.com';
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$output = curl_exec($ch);
curl_close($ch);
echo $output;

µÇ¼ºó¸´ÖÆ

¸ÃʾÀýÖУ¬Í¨¹ýcurl_init()º¯ÊýÀ´³õʼ»¯CURL¾ä±ú£¬È»ºóͨ¹ýcurl_setopt()º¯ÊýÀ´ÉèÖÃCURL¾ä±úµÄÑ¡Ï×îºóͨ¹ýcurl_exec()º¯ÊýÀ´Ö´ÐÐÇëÇ󣬻ñÈ¡ÇëÇóЧ¹û¡£Íê³ÉÇëÇóÖ®ºó£¬Í¨¹ýcurl_close()º¯ÊýÀ´¹Ø±ÕCURL¾ä±ú¡£

ʹÓÃThinkPHP5¿ò¼ÜÄÚÖÃHTTPÀà¿â¾ÙÐÐÇëÇó

ThinkPHP5¿ò¼ÜÄÚÖÃHTTPÀà¿â£¬¿ÉÒÔ×ÊÖúÎÒÃǸüÀû±ãµØ¾ÙÐÐÍøÂçÇëÇóµÄ´¦Àí£¬ÁíÍâÒ²ÔöÌíÁ˶ÔHTTPSЭÒéµÄÖ§³Ö¡£ÒÔÏÂÊÇÒ»¸öʹÓÃHTTPÀà¿â¾ÙÐÐGETÇëÇóµÄ´úÂëʾÀý£º

use thinkacadeHttp;
$url = 'http://www.example.com';
$response = Http::get($url);
echo $response->getBody();

µÇ¼ºó¸´ÖÆ

¸ÃʾÀýÖУ¬Ê¹ÓÃÁË¿ò¼ÜÄÚÖõÄHttpÀà¿â¾ÙÐÐGETÇëÇó¡£Http::get()ÒªÁìÎüÊÕÒ»¸öURL²ÎÊý£¬²¢·µ»ØÒ»¸öÏìÓ¦¹¤¾ß£¬Í¨¹ýgetBody()ÒªÁì»ñÈ¡ÏìÓ¦µÄÄÚÈÝ¡£

¶þ¡¢ÇëÇó²ÎÊý

ÔÚ¾ÙÐÐÍøÂçÇëÇóʱ£¬ÓÐʱÐèҪת´ï²ÎÊýÐÅÏ¢¡£ÒÔÏÂÊÇPOSTÇëÇóµÄ²ÎÊýת´ï·½·¨¡£

ʹÓÃÔ­ÉúCURL¿â¾ÙÐÐPOSTÇëÇó

ʹÓÃÔ­ÉúCURL¿â¾ÙÐÐPOSTÇëÇóʱ£¬ÐèҪʹÓÃcurl_setopt()º¯ÊýÉèÖÃCURLOPT_POSTÑ¡Ïͬʱת´ï²ÎÊýÐÅÏ¢¡£ÒÔÏÂÊÇÒ»¸öʹÓÃÔ­ÉúCURL¿â¾ÙÐÐPOSTÇëÇóµÄ´úÂëʾÀý£º

$url = 'http://www.example.com';
$data = array('name' => 'John Doe', 'email' => 'johndoe@example.com');
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$output = curl_exec($ch);
curl_close($ch);
echo $output;

µÇ¼ºó¸´ÖÆ

¸ÃʾÀýÖУ¬Ê¹ÓÃÁËcurl_setopt()º¯ÊýÉèÖÃCURLOPT_POSTÑ¡ÏÆôPOSTÇëÇ󣬲¢Í¨¹ýCURLOPT_POSTFIELDSÑ¡Ïîת´ï²ÎÊýÐÅÏ¢¡£

2.ʹÓÃThinkPHP5¿ò¼ÜÄÚÖÃHTTPÀà¿â¾ÙÐÐPOSTÇëÇó

ʹÓÃHTTPÀà¿â¾ÙÐÐPOSTÇëÇóʱ£¬ÐèҪͨ¹ý$post²ÎÊýת´ï²ÎÊýÐÅÏ¢¡£ÒÔÏÂÊÇÒ»¸öʹÓÃHTTPÀà¿â¾ÙÐÐPOSTÇëÇóµÄ´úÂëʾÀý£º

use thinkacadeHttp;
$url = 'http://www.example.com';
$data = array('name' => 'John Doe', 'email' => 'johndoe@example.com');
$response = Http::post($url, $data);
echo $response->getBody();

µÇ¼ºó¸´ÖÆ

¸ÃʾÀýÖУ¬Ê¹ÓÃÁËHttp::post()ÒªÁ죬²¢½«²ÎÊýÐÅϢͨ¹ý$data²ÎÊýת´ï¡£

Èý¡¢ÏìÓ¦´¦Àí

´¦ÀíÍøÂçÇëÇóʱ£¬ÐèÒª»ñÈ¡ÇëÇóµÄЧ¹û£¬ÒÔ±ãÓÚ´¦Àí¡£ÒÔÏÂÊÇÍøÂçÇëÇóЧ¹û´¦ÀíµÄ·½·¨¡£

1.ʹÓÃCURL¿â¾ÙÐÐÏìÓ¦´¦Àí

ʹÓÃCURL¿â¾ÙÐÐÏìÓ¦´¦Àíʱ£¬ÐèҪͨ¹ýcurl_exec()º¯Êý»ñÈ¡ÇëÇóµÄЧ¹û£¬È»ºóÆÊÎöЧ¹û¾ÙÐÐÓªÒµÂß¼­´¦Àí¡£ÒÔÏÂÊÇÒ»¸öʹÓÃCURL¿â¾ÙÐÐÏìÓ¦´¦ÀíµÄ´úÂëʾÀý£º

$url = 'http://www.example.com';
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$output = curl_exec($ch);
curl_close($ch);
$result = json_decode($output, true);
echo $result['data']['name'];

µÇ¼ºó¸´ÖÆ

¸ÃʾÀýÖУ¬Ê¹ÓÃcurl_exec()º¯Êý»ñÈ¡ÇëÇóµÄЧ¹û£¬²¢Ê¹ÓÃjson_decode()º¯ÊýÆÊÎöЧ¹û¡£

2.ʹÓÃThinkPHP5¿ò¼ÜÄÚÖÃHTTPÀà¿â¾ÙÐÐÏìÓ¦´¦Àí

ʹÓÃHTTPÀà¿â¾ÙÐÐÏìÓ¦´¦Àíʱ£¬¿ÉÒÔͨ¹ýÏìÓ¦¹¤¾ß¾ÙÐвÙ×÷£¬Ò²¿ÉÖ±½Ó»ñÈ¡ÏìÓ¦µÄÄÚÈÝ¡£ÒÔÏÂÊÇÒ»¸öʹÓÃHTTPÀà¿â¾ÙÐÐÏìÓ¦´¦ÀíµÄ´úÂëʾÀý£º

use thinkacadeHttp;
$url = 'http://www.example.com';
$response = Http::get($url);
$result = $response->json();
echo $result['data']['name'];

µÇ¼ºó¸´ÖÆ

¸ÃʾÀýÖУ¬Ê¹ÓÃHttp::get()ÒªÁì»ñÈ¡ÇëÇóµÄЧ¹û£¬²¢Í¨¹ý$response->json()ÒªÁ콫Ч¹ûÆÊÎöΪÊý×é¡£

ËÄ¡¢¹ýʧ´¦Àí

ÔÚ¾ÙÐÐÍøÂçÇëÇóµÄÀú³ÌÖУ¬ÓпÉÄ᷺ܻÆðÍøÂçÒì³£»òЧÀÍÆ÷¹ýʧµÈÎÊÌ⣬Òò´ËÐèÒª¾ÙÐйýʧ´¦Àí¡£ÒÔÏÂÊÇÍøÂçÇëÇóʱ³£¼ûµÄ¹ýʧ´¦Àí·½·¨¡£

1.ʹÓÃCURL¿â¾ÙÐйýʧ´¦Àí

ʹÓÃCURL¿â¾ÙÐйýʧ´¦Àíʱ£¬ÐèÒª¼ì²âÇëÇóµÄ·µ»ØÖµ£¬ÒÔÈ·¶¨ÊÇ·ñ·ºÆðÁ˹ýʧ¡£ÒÔÏÂÊÇÒ»¸öʹÓÃCURL¿â¾ÙÐйýʧ´¦ÀíµÄ´úÂëʾÀý£º

$url = 'http://www.example.com';
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$output = curl_exec($ch);
if (curl_errno($ch)) {
echo 'Error: ' . curl_error($ch);
} else {
$result = json_decode($output, true);
echo $result['data']['name'];
}
curl_close($ch);

µÇ¼ºó¸´ÖÆ

¸ÃʾÀýÖУ¬Ê¹ÓÃcurl_errno()º¯Êý»ñÈ¡CURLÖ´ÐÐÀú³ÌÖеĹýʧ´úÂ룬ͬʱʹÓÃcurl_error()º¯Êý»ñÈ¡¹ýʧÐÎò¡£

2.ʹÓÃThinkPHP5¿ò¼ÜÄÚÖÃHTTPÀà¿â¾ÙÐйýʧ´¦Àí

ʹÓÃHTTPÀà¿â¾ÙÐйýʧ´¦Àíʱ£¬ÐèҪͨ¹ýtry…catchÓï¾ä²¶»ñÒì³£¡£ÒÔÏÂÊÇÒ»¸öʹÓÃHTTPÀà¿â¾ÙÐйýʧ´¦ÀíµÄ´úÂëʾÀý£º

use thinkacadeHttp;
$url = 'http://www.example.com';
try {
$response = Http::get($url);
$result = $response->json();
echo $result['data']['name'];
} catch (Exception $e) {
echo $e->getMessage();
}

µÇ¼ºó¸´ÖÆ

¸ÃʾÀýÖУ¬Ê¹ÓÃtry…catchÓï¾ä²¶»ñHTTPÇëÇóÀú³ÌÖеÄÒì³££¬²¢Ê¹ÓÃgetMessage()ÒªÁì»ñÈ¡Òì³£ÐÅÏ¢¡£

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