对接别人接口版

{
    "code": 1,
    "question": "寻客欢帅不帅",
    "answer": "寻客欢非常帅"
}

API源码

<?php
header('Content-Type: application/json');
$msg = $_GET['msg'];
$url = 'API接口'.$msg .'&type=json';
$data = file_get_contents($url);

// 记录访问时间、访问者IP和$msg参数
$time = date('Y-m-d H:i:s');
$ip = $_SERVER['REMOTE_ADDR'];
$log = "$time\t$ip\t$msg\n";
file_put_contents('s-ip-wt.txt', $log, FILE_APPEND);

// 记录每个$msg参数的访问次数
$root_file = 'wt-cs.txt';
if (file_exists($root_file)) {
    $root_data = file_get_contents($root_file);
    $root_arr = json_decode($root_data, true);
    if (isset($root_arr[$msg])) {
        $root_arr[$msg] += 1;
    } else {
        $root_arr[$msg] = 1;
    }
} else {
    $root_arr = array(
        $msg => 1
    );
}
$root_data = json_encode($root_arr);
file_put_contents($root_file, $root_data);

$json = json_decode($data, true);
$response = array(
    'code' => $json['code'],
    'question' => $json['question'],
    'answer' => $json['answer']
);
echo json_encode($response);
?>