0

我在用户控制器的一个函数中有这个代码。我正在使用 Codeigniter。

$name_user = $this->input->post('contact-company');

$company_name = $this->input->post('name-company');
$company_orgnr = $this->input->post('orgnr-company');
$phone_company = $this->input->post('phone-company');
$email_company = $this->input->post('email-company');

//Insert a a new user                        
$user_info = array(
                'username'  => $email_company,
                'name_user' => $name_user
            );
$company_info = array(
                'name' => $company_name,
                'orgnr' => $company_orgnr,
                'phone' => $phone_company,
                'email' => $email_company
            );

//Insert a new user in db
$query_insertuser = "START TRANSACTION";

//Get sql for inserting a new user
$um = new Usermodel();
$query_insertuser .= $um->getSQLInsert($user_info);

//Get sql for inserting a new company
$cm = new Companymodel();
$query_insertuser .= $cm->getSQLInsert($company_info);

//Get sql for inserting relation between user
//and company (How do I get ID of user and ID of company to use?)
$upm = new Userprofilemodel();
$query_insertuser .= $upm->getSQLInsert();

$query_insertuser .= "COMMIT";

//Do the atual insert
$um->insert($query_insertuser);

它用于通过表单处理注册。(验证通过 form-validation 库完成)-

  • 具有用户名的用户,name_user 存储在用户表中
  • 公司存储在公司表中
  • 公司和用户之间的关系存储在 userprofile-table 中

我认为代码是不言自明的,但我不清楚如何在 userprofile-model 中插入关系。我确实需要最后插入的用户 ID 和最后插入的公司 ID,但在我的代码中我没有,因为在调用之前我实际上并没有插入任何用户或公司$upm->getSQLInsert();

还是我做错了?请给我任何指示...

4

1 回答 1

0

我显然没有正确地做到这一点。万一有人打扰这是我的解决方案:-)

用户控制器(部分)

//Insert a new user in db
$um = new Usermodel();

$um->startTransaction();                        
$user_id = $um->insert($user_info);

$cm = new Companymodel();
$company_id = $cm->insert($company_info);

//Insert a new user-profile for newly inserted user
$upm = new Userprofilemodel();
$userprofile_info = array(
                    'user_id' => $user_id,
                    'company_id' => $company_id
                );                        
$upm->insert($userprofile_info);                        
$um->endTransaction();

用户模型(部分)

public function startTransaction() {
        $this->db->trans_start();
}

public function endTransaction() {
        $this->db->trans_complete();
}

public function insert(array $user_info) {
    $this->db->insert('user', $user_info); 
    return $this->db->insert_id();
} 

公司模式(部分)

public function insert(array $company_info) {
    $this->db->insert('company', $company_info); 
    return $this->db->insert_id();
}

用户配置文件模型(部分)

public function insert(array $userprofile_info) {
    $this->db->insert('user_profile', $userprofile_info); 
    return $this->db->insert_id();
}
于 2014-03-06T14:07:29.957 回答