$data = [  'touser' => '11111111111111111',  'template_id' => '111111111111111111',  'url' => '11111111111111111111',  'data' => [    'first' => [      'value' => '1111111111111111111',      'color' => '#173177',    ],    'keyword1' => [      'value' => '111111111111111111',      'color' => '#173177',    ],    'keyword2' => [      'value' => date('Y年m月d日 H:i'),      'color' => '#173177',    ],    'remark' => [      'value' => '1111111111111111111111111',      'color' => '#173177',    ]  ]];$access_token = '此處填寫自己公眾號(hào)的access_token';$params = json_encode($data,JSON_UNESCAPED_UNICODE);$start_time = microtime(true);for ($i = 0; $i < 50; $i++) {  $fp = fsockopen('api.weixin.qq.com', 80, $error, $errstr, 1);  $http = "POST /cgi-bin/message/template/send?access_token={$access_token} HTTP/1.1/r/nHost: api.weixin.qq.com/r/nContent-type: application/x-www-form-urlencoded/r/nContent-Length: " . strlen($params) . "/r/nConnection:close/r/n/r/n$params/r/n/r/n";  fwrite($fp, $http);  fclose($fp);}print_r(microtime(true) - $start_time);