Php 如何在Codeigniter中获取模型间事务中关系的最后一个id?
我在用户控制器的一个函数中有这段代码。我正在使用CodeigniterPhp 如何在Codeigniter中获取模型间事务中关系的最后一个id?,php,mysql,codeigniter,transactions,last-insert-id,Php,Mysql,Codeigniter,Transactions,Last Insert Id,我在用户控制器的一个函数中有这段代码。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->
$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。(通过表单验证库进行验证)-
- 用户名为username\u user的用户存储在用户表中
- 公司存储在公司表中
- 公司和用户之间的关系存储在 用户配置文件表
$upm->getSQLInsert()之前,我实际上没有插入任何用户或公司代码>
还是我做得不对?请给我一些建议…我显然做得不对。如果有人想麻烦,这是我的解决方案:-)
用户控制器(部分)
用户模型(部分)
公司模式(部分)
用户配置文件模型(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();
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();
}
public function insert(array $company_info) {
$this->db->insert('company', $company_info);
return $this->db->insert_id();
}
public function insert(array $userprofile_info) {
$this->db->insert('user_profile', $userprofile_info);
return $this->db->insert_id();
}