尊龙凯时人生就是搏

jsonÊý¾ÝÔõôµ÷»ñÈ¡ thinkphp

ÔÚweb¿ª·¢ÖÐ £¬json£¨javascript object notation£©ÒѾ­³ÉΪÁËÒ»ÖÖ³£¼ûµÄÊý¾Ý½»»¥ÃûÌà £¬ÆäÊܵ½ÁËÆÕ±éµÄÓ¦Óá£ÔÚphp¿ª·¢ÖÐ £¬thinkphpÊÇÒ»ÖÖÆÕ±éʹÓõÄmvc¿ò¼Ü £¬ÆäÔÚ´¦ÀíjsonÊý¾Ý·½ÃæµÄÄÜÁ¦Ò²ÊǺÜÊÇÇ¿Ê¢µÄ¡£±¾ÎĽ«ÏÈÈÝÔõÑùʹÓÃthinkphpÀ´Å²ÓûñÈ¡jsonÊý¾Ý¡£

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{

"name" : "Tom",
"age" : 25,
"address" : {
    "city" : "Shanghai",
    "street" : "Nanjing Road",
    "postcode" : 200001
}

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}

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¶þ¡¢thinkphp´¦ÀíJSONÊý¾Ý

ÔÚthinkphp¿ò¼ÜÖÐ £¬ÐèҪʹÓõ½Ò»¸ö½Ð×öJsonµÄÀà £¬ËüλÓÚthinkesponseJson.phpÎļþÖС£Ê¹ÓÃÕâ¸öÀàÀ´´¦ÀíJSONÊý¾ÝÊǺÜÊǼòÆ £¬²¢ÇÒËü»¹ÌṩÁËÐí¶àÓÐÓõÄÒªÁì¡£ÔÚthinkphpÖÐ £¬¿ÉÒÔͨ¹ýÒÔÏ´úÂëÀ´»ñÈ¡Json¹¤¾ß£º

use thinkesponseJson;

$Json = new Json();

ͨ¹ýÕâ¸ö¹¤¾ß £¬ÎÒÃÇ¿ÉÒÔʹÓÃһЩҪÁ콫Êý¾Ýת»»ÎªJSONÃûÌà £¬ÒÔ±ãÓÚÔÚWebÓ¦ÓóÌÐòÖоÙÐÐת´ïÏ¢ÕùÎö¡£

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1.´ÓÔ¶³Ì»ñÈ¡JSONÊý¾Ý

»ñÈ¡JSONÊý¾Ý×î³£¼ûµÄÒªÁì¾ÍÊÇͨ¹ýHTTPÇëÇó¡£Ê¹ÓÃthinkphpÄÚÖõÄcurl¿â £¬ÎÒÃÇ¿ÉÒÔºÜÀû±ãµØ¾ÙÐÐHTTPÇëÇó £¬ÈçÏ£º

use thinkacadeHttp;

$data = Http::get(‘https://example.com/api/getjsondata’);

ÕâÀïÎÒÃÇʹÓÃÁËgetÒªÁìÌᳫһ¸öHTTP GETÇëÇó £¬´ÓÔ¶³Ì»ñÈ¡JSONÊý¾Ý¡£ÆäÖÐ £¬https://example.com/api/getjsondataÊÇÒ»¸öʾÀý £¬´ú±íÁËÄãÐèÒª»ñÈ¡Êý¾ÝµÄURLµØµã¡£ËäÈ» £¬Ä㻹¿ÉÒÔʹÓÃpostµÈÆäËûHTTPÒªÁìÀ´»ñÈ¡JSONÊý¾Ý¡£

ÔÚ»ñÈ¡ÍêÊý¾Ýºó £¬ÎÒÃÇͨ³£ÐèÒª¶ÔËü¾ÙÐÐÆÊÎö £¬²Å»ªÔÚWebÓ¦ÓóÌÐòÖÐʹÓá£thinkphpÌṩÁËÐí¶àJSONÆÊÎö¿â £¬°üÀ¨PHP×Ô´øµÄjson_decode()º¯Êý £¬ÒÔ¼°ÆäËûµÚÈý·½¿â £¬ÈçZendJsonJsonµÈ¡£ÕâÀïÒÔPHP×Ô´øµÄjson_decode()º¯ÊýΪÀý£º

$json_data = Http::get(‘https://example.com/api/getjsondata’);

$data = json_decode($json_data, true);

ÕâÀïÎÒÃÇʹÓÃjson_decode()º¯Êý½«JSONÊý¾Ýת»»ÎªÁËPHPÊý×é £¬ÒÔ±ãÓÚÔÚWebÓ¦ÓóÌÐòÖÐʹÓá£×¢ÖØ £¬ÎÒÃÇÉèÖÃÁ˵ڶþ¸ö²ÎÊýΪtrue £¬ÕâÒâζ×Å·µ»ØµÄÊý×éÊǹØÁªÊý×é¶ø²»Êǹ¤¾ß £¬Õâͨ³£¸üÀû±ã´¦Àí¡£

2.´ÓÍâµØ»ñÈ¡JSONÊý¾Ý

ÓÐʱ¼ä £¬ÄãÐèÒª»ñÈ¡´æ´¢ÔÚÍâµØµÄJSONÊý¾Ý £¬Õâͨ³£ÊÇ´ÓÒ»¸öÎļþ¶ÁÈ¡¡£ÔÚthinkphpÖÐ £¬Ê¹ÓÃFileÀà´ÓÎļþÖжÁÈ¡Êý¾ÝºÜÊÇÈÝÒ× £¬ÈçÏ£º

use thinkacadeFilesystem;

$data = Filesystem::readFile(‘path/to/jsonfile.json’);

ÕâÀïÎÒÃÇʹÓÃFileÀà¶ÁÈ¡ÁËÒ»¸öJSONÎļþµÄÄÚÈÝ £¬Æä·¾¶Îªpath/to/jsonfile.json¡£×¢ÖØ £¬ÔÚ¶ÁÈ¡Íê³Éºó £¬ÐèÒªÓÃjson_decode()º¯Êý½«×Ö·û´®ÆÊÎö³ÉPHPÊý×é £¬ÒÔ±ãÓÚÔÚWebÓ¦ÓóÌÐòÖÐʹÓá£

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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¡£

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