wx_simple.php

#!/usr/bin/php
<?php
$tmpl_id = 'PT0X_93niu22Ti3CYqEL0bXPkflJ06zUK5Yt3_KCF_g';
$appid = 'wx54602a12c477c961';
$secret = 'dde1ceb8fb98cb3ec0a70e9f0849221b';

$user_id = 'oUeGNtz41L35y49a_xqXGjWeBazU';

$access_url = 'https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid='.$appid.'&secret='.$secret;
$tmpl_url = 'https://api.weixin.qq.com/cgi-bin/message/template/send?access_token=';

function get_access_token() {
    global $access_url;
    $cache = file_get_contents(dirname(__FILE__).'/cache.log');
    $cache = explode('|', $cache);
    $now = time();
    if(!$cache || $now >= ($cache[1]+3600)){
        $r = file_get_contents($access_url);
        $r = json_decode($r, true);
        $r = $r['access_token'];
        file_put_contents('cache.log', $r.'|'.$now);
    } else {
        $r = $cache[0];
    }
    return $r;
}

function get_tmpl_url() {
    global $tmpl_url;
    return $tmpl_url . get_access_token();
}

function send($content) {
    global $user_id, $tmpl_id;
    $url = get_tmpl_url();
    $json = '{
        "touser":"'.$user_id.'",

        "template_id":"'.$tmpl_id.'",
        
        "url":"http://www.domyself.me",

        "topcolor":"#FF0000",

        "data":{
            "first": {
                "value":"有新消息",
                "color":"#173177"
            },
            "remark":{
                "value":"'.$content.'",
                "color":"#173177"
            }
        }
    }';

    $options = array(
        'http' => 
            array(
                'header' => "Content-Type: application/x-www-form-urlencoded\r\n".
                "Content-Length: ".strlen($json)."\r\n".
                "User-Agent:MyAgent/1.0\r\n",
                'method'  => 'POST',
                'content' => $json
            )
    );
    $context  = stream_context_create($options);
    $result = file_get_contents($url, false, $context);
}

send($argv[1]);