本篇文章主要介绍php的api数据接口书写实例详解，感兴趣的朋友参考下，希望对大家有所帮助。
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 $mysql = array(10001 => array( 'uid'=>10001, 'vip'=>5, 'nickname' => 'Shine X', 'email'=>'[email protected]', 'qq'=>979137, 'gold'=>1500, 'powerplay'=> array('2xp'=>12,'gem'=>12,'bingo'=>5,'keys'=>5,'chest'=>8), 'gems'=> array('red'=>13,'green'=>3,'blue'=>8,'yellow'=>17), 'ctime'=>1376523234, 'lastLogin'<i>1本文来#源gaodai$ma#com搞$代*码*网</i><pre>搞代gaodaima码
=>1377123144, 'level'=>19, 'exp'=>16758,),10002 => array( 'uid'=>10002, 'vip'=>50, 'nickname' => 'elva', 'email'=>'[email protected]', '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' => '[email protected]', '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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