tp5自定义类，构造函数不执行？

Question

<?php
namespace appindexcontroller;
class Sms
{
    private $url = "xxx";
    private $params = array(
        'key' => 'f7f477e****e669a06c9xxx', //您申请的APPKEY
        'mobile' => '1891351****', //接受短信的用户手机号码
        'tpl_id' => '226253', //您申请的短信模板ID，根据实际情况修改
        'tpl_value' =>'#code#=1234&#company#=聚合数据' //您设置的模板变量，根据实际情况修改
     );
 public function __constrct($mobi){
    $this->params['mobile'] = $mobi;
 }
 //发送验证码
 public function send($code){
 //$code = rand(100,999);
    $this->params['tpl_value']=str_replace("1234",$code,'#code#=1234&#company#=聚合数据');
    $paramstring = http_build_query($this->params);
    print_r($paramstring);die();
    $content = $this->juheCurl($this->url, $paramstring);
    $result = json_decode($content, true);
    if ($result) {
        return $result;
    } else {
        return $result;
    //请求异常
    }
 }
 /**
 * 请求接口返回内容
 * @param string $url [请求的URL地址]
 * @param string $params [请求的参数]
 * @param int $ipost [是否采用POST形式]
 * @return string
 */
 private function juheCurl($url, $params = false, $ispost = 0)
 { $httpInfo = array();
 $ch = curl_init();
 curl_setopt($ch, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
 curl_setopt($ch, CURLOPT_USERAGENT, 'JuheData');
 curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 60);
 curl_setopt($ch, CURLOPT_TIMEOUT, 60);
 curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
 curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
 if ($ispost) {
 curl_setopt($ch, CURLOPT_POST, true);
 curl_setopt($ch, CURLOPT_POSTFIELDS, $params);
 curl_setopt($ch, CURLOPT_URL, $url);
 } else {
 if ($params) {
 curl_setopt($ch, CURLOPT_URL, $url.'?'.$params);
 } else {
 curl_setopt($ch, CURLOPT_URL, $url);
 } } $response = curl_exec($ch);
 if ($response === FALSE) {
 //echo "cURL Error: " . curl_error($ch);
 return false;
 } $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
 $httpInfo = array_merge($httpInfo, curl_getinfo($ch));
 curl_close($ch);
 return $response;
 }}

public function __constrct($mobi){

$this->params['mobile'] = $mobi;

}

这个构造方法，怎么也不执行。哪里错了，感觉没什么毛病。

Answer 1

这拼的能对？

Answer 2

__construct