Codeigniter識別每個第3個用戶註冊推薦

Question

我目前正在開發使用Codeigniter框架的MLM網站。

我現在正在註冊。我可以註冊成功推薦用戶

問題是每3註冊使用我的推薦用戶名/編號我需要運行另一個查詢，因爲在第一次和第二次推薦我賺200.在第三位用戶將引用我將只賺100

我該怎麼做Codeigniter？任何人這樣做？請幫助

Answer 1

讓我來看看這個 因此，假設您爲每個註冊發佈帖子，帖子將轉到類名註冊和註冊方法，並且引用ID作爲會話（refID）運行。此外，你有一個註冊模型，這是你應該做很可能：

class registration extends CI_Controller{ 
    function __construct(){ 
     parent::__construct(); 
     $this->load->model('registration_model'); 
    } 

    //ensue to check for the existence of the refID session before processing 
    function register(){ 

     if($_POST){ 
      //first run form validation 
      //you should have auto loaded the form_validation library 
      //and created a rules function that carries the form rules 
      $rules = $this->rules(); 
      $this->form_validation->set_rules($rules); 

      if($this->form_validation->run() == FALSE){ 
       //load view here 
      }else{ 
       //first, get post data 
       //then get the number of registration done by user using the refID 
       //if registration is greater than 2, set earnings to 100 
       //set earnings to 200 
       //then proceed to insert registration and do something else 



       //get post data, assumed post data 
       $name = $this->input->post('name'); 
       $email = $this->input->post('email'); 

       //get number of registrations 
       $numOfRegs = $this->registration_model->getRegByRefID(); 

       //set the earnings from the number of registrations 
       $earning = $numOfRegs < 3 ? 200 : 100; 
       //please note that the for $numOfRegs = 4, $earnings will be 100, as this was not specified in the question 

       //at this point, you have set the earnings, you can proceed to do whatever you wish to do, perhaps insert the records 

       //please note that this code block just explains what you can likely do after setting the earnings 
       $insert = array(
        "name" => $name, 
        "email" => $email, 
        "earning" => $earning 
       ); 
       $this->registration_model->insert($array); 
       // then do anything else 
      } 
     }else{ 
      //load view here 
     } 
    } 
} 

現在，這是你的掛號模式將如何看待這樣的

class Registration_model extends CI_Model{ 

    function __construct(){ 
     parent::__construct(); 
    } 

    function getRegByRefID(){ 
     $refID = $this->session->refID; 
     return $this->db->get_where('mydb', array("refID" => $refID))->num_rows(); 
    } 


} 

我希望這解釋了什麼是你真正想要的，並幫助你。如果您發現任何困難，請發表評論，並將其整理出來。