php的api数据接口书写实例

来源：互联网发布：教散打的软件编辑：程序博客网时间：2024/06/05 18:35
以下是接口代码实例：
<?php        $output = array();        $a = @$_GET['a'] ? $_GET['a'] : '';        $uid = @$_GET['uid'] ? $_GET['uid'] : 0;        if (empty($a)) {            $output = array('data'=>NULL, 'info'=>'坑爹啊!', 'code'=>-201);            exit(json_encode($output));        }        //走接口        if ($a == 'get_users') {            //检查用户            if ($uid == 0) {                $output = array('data'=>NULL, 'info'=>'The uid is null!', 'code'=>-401);                exit(json_encode($output));            }            //假设 $mysql 是数据库            $mysql = array(                10001 => array(                    'uid'=>10001,                    'vip'=>5,                    'nickname' => 'Shine X',                    'email'=>'979137@qq.com',                    'qq'=>979137,                    'gold'=>1500,                    'powerplay'=> array('2xp'=>12,'gem'=>12,'bingo'=>5,'keys'=>5,'chest'=>8),                    'gems'=> array('red'=>13,'green'=>3,'blue'=>8,'yellow'=>17),                    'ctime'=>1376523234,                    'lastLogin'=>1377123144,                    'level'=>19,                    'exp'=>16758,                ),                10002 => array(                    'uid'=>10002,                    'vip'=>50,                    'nickname' => 'elva',                    'email'=>'elva@ezhi.net',                    'qq'=>NULL,                    'gold'=>14320,                    'powerplay'=> array('2xp'=>1,'gem'=>120,'bingo'=>51,'keys'=>5,'chest'=>8),                    'gems'=> array('red'=>13,'green'=>3,'blue'=>8,'yellow'=>17),                    'ctime'=>1376523234,                    'lastLogin'=>1377123144,                    'level'=>112,                    'exp'=>167588,                ),                10003 => array(                    'uid' => 10003,                    'vip' => 5,                    'nickname' => 'Lily',                    'email' => 'Lily@ezhi.net',                    'qq' => NULL,                    'gold' => 1541,                    'powerplay'=> array('2xp'=>2,'gem'=>112,'bingo'=>4,'keys'=>7,'chest'=>8),                    'gems' => array('red'=>13,'green'=>3,'blue'=>9,'yellow'=>7),                    'ctime' => 1376523234,                    'lastLogin'=> 1377123144,                    'level' => 10,                    'exp' => 1758,                ),            );            $uidArr = array(10001,10002,10003);            if (in_array($uid, $uidArr, true)) {                $output = array('data' => NULL, 'info'=>'The user does not exist!', 'code' => -402);                exit(json_encode($output));            }            //查询数据库            $userInfo = $mysql[$uid];            //输出数据            $output = array(                'data' => array(                    'userInfo' => $userInfo,                    'isLogin' => true,//是否首次登陆                    'unread' => 4,//未读消息数量                    'untask' => 3,//未完成任务                ),                 'info' => 'Here is the message which, commonly used in popup window', //消息提示，客户端常会用此作为给弹窗信息。                'code' => 200, //成功与失败的代码，一般都是正数或者负数            );            exit(json_encode($output));        } elseif ($a == 'get_games_result') {            //...            die('您正在调 get_games_result 接口!');        } elseif ($a == 'upload_avatars') {            //....            die('您正在调 upload_avatars 接口!');        }
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