PHP

PHP judges the operator according to the mobile phone number. of introduces the attached code in detail

The reason is very simple. You can know the rules of mobile phone number and make regular judgments

Movement: 134, 135, 136, 137, 138, 139, 150, 151, 157 (TD), 158, 159, 187, 188

Unicom: 130, 131, 132, 152, 155, 156, 185, 186

Telecommunications: 133,153,180, 189, (1349 Satcom)

HTML page

<!DOCTYPE html>
<html lang="en">
<head>
  <title> Mobile phone number attribution </title>
</head>
<body>
  <input type="text" onblur="mobile_check($(this).val())" >
</body>
</html>
<script type="text/javascript" src="__ROOT__/Public/admin/lib/jquery/1.9.1/jquery.min.js"></script> 　　 // Modify to your own path
<script>
  /*
    Move: 134 , 135 , 136 , 137 , 138 , 139 , 150 , 151 , 157(TD) , 158 , 159 , 187 , 188
    Unicom: 130 , 131 , 132 , 152 , 155 , 156 , 185 , 186
    Telecommunications: 133 , 153 , 180 , 189 , ( 1349 Satcom)
   */
  var phone = '';
  function mobile_check(phone){
    if(phone.length !== 11){
      alert(' The correct mobile phone number was not detected ');
      return false;
    }
    $.ajax({
      url:"__CONTROLLER__/phone_check",
      async:false,
      dataType:'json',
      type:'post',
      data:{phone:phone},
      success:function(msg){
        alert(msg);
      }
    });
  }
</script>

controller control code

/*
 　　 *@param string $phone   Cell phone number string
 　　 *@return 0 China Mobile, 1 China Unicom  2 China Telecom  3 Unknown
 　　 */
  public function phone_check(){
    if(IS_POST){
      $phone = I('phone');
      $isChinaMobile = "/^134[0-8]\d{7}$|^(?:13[5-9]|147|15[0-27-9]|178|18[2-478])\d{8}$/"; // Latest reply on mobile
      $isChinaUnion = "/^(?:13[0-2]|145|15[56]|176|18[56])\d{8}$/"; // Confirm to Unicom Weibo that there is no reply
      $isChinaTelcom = "/^(?:133|153|177|173|18[019])\d{8}$/"; //1349 Segment number   Telecommunications did not give a reply and was regarded as nonexistent
      // $isOtherTelphone = "/^170([059])\\d{7}$/";// Other operators
      if(preg_match($isChinaMobile, $phone)){
        $this->ajaxReturn(' China Mobile '); //0
      }else if(preg_match($isChinaUnion, $phone)){
        $this->ajaxReturn(' China Unicom '); //1
      }else if(preg_match($isChinaTelcom, $phone)){
        $this->ajaxReturn(' China Telecom '); //2
      }else{
        $this->ajaxReturn(' Unknown ');   //3
      }
    }

    $this->display();
  }

The above is all the implementation code, and friends who need it can refer to 1