Question

对于同一个函数中的一系列操作，我想从第一个数据表返回一行的最后一个插入id来发送第二个数据表。

我的数据库中有2个表。插入后，第一个表中的所有数据然后将一些数据发送到第二个表。从那里我拿着最后一个插入自动增量ID ，并希望使用该Id发送第二个数据表。为此，我有一个串行操作控制器功能。第1次操作也是第2次操作，其他数据成功插入第2表除了第1个表中的最后一个插入ID 。这里我展示了我的控制器功能和型号。请建议我。

模型文件名test_model.php和控制器文件名test.php

CONTROLLER：

＆＃13;

public function create() 
{
$data['test'] = (object)$postData = [
	'test_id' 	  => $this->input->post('test_id',true),
	'test_department_id' =>$this->input->post('test_department_id',true),
	'test_catgory_id' =>$this->input->post('test_catgory_id',true),
	'test_name' =>$this->input->post('test_name',true),
	'test_descrip' =>$this->input->post('test_descrip',true),
	'test_price' =>$this->input->post('test_price',true),
	'test_report_method' =>$this->input->post('test_report_method',true),
	'test_report_day' =>$this->input->post('test_report_day',true),
	'test_dr_comi_amnt' =>$this->input->post('test_dr_comi_amnt',true),
	'test_dr_comi_percnt' =>$this->input->post('test_dr_comi_percnt',true),
	'test_ref_comi_amnt' =>$this->input->post('test_ref_comi_amnt',true),
	'test_ref_comi_percnt' =>$this->input->post('test_ref_comi_percnt',true),
	'status'      => $this->input->post('status',true)
]; 

if ($this->form_validation->run() === true) {

	if (empty($postData['test_id'])) {
		if ($this->test_model->create($postData)) {

			/*------FOR 2nd Operation------------- START -------*/
			//----- data from Model ---------
			$stest_id_1 = $this->test_model->getLast_InsertId();
			$stest_id = $this->input->post($stest_id_1);
			$sFranId = $this->input->post('frn_id');

			$sm_updated_test_price = $this->input->post('test_price');
			$test_forFran = array();
			for ($i=1; $i < sizeof($sFranId); $i++)
			{
				if(!empty($sFranId[$i])) 
				$test_forFran[$i] = array(
					'm_test_id' => $stest_id,
					'm_updated_test_price' => $sm_updated_test_price,
					'm_fran_id' => $sFranId[$i]	
				);
			}
			
			if($this->test_model->testInsert_PriceMaster($test_forFran)){
			$this->session->set_flashdata('message', display('save_successfully'));
			}

			/*------FOR 2nd Operation------------- END -------*/

			$this->session->set_flashdata('message', display('save_successfully'));

		} else {
			#set exception message
			$this->session->set_flashdata('exception',display('please_try_again'));
		}
		redirect('medical_diagnosis/test/create');
	}
} else {
	$data['franceschi_list'] = $this->franceschi_model->franceschi_list_forId(); 
	$data['department_list'] = $this->test_department_model->department_list();
	$data['catagory_list'] = $this->test_catagory_model->catagory_list();  
	$data['content'] = $this->load->view('medical_diagnosis/test_form',$data,true);
	$this->load->view('layout/main_wrapper',$data);
}
}

＆＃13;

模型功能1

＆＃13;

public function create($data = [])
{	 
$this->db->insert($this->table,$data);
$last_insert_id = $this->db->insert_id(); 
return $last_insert_id;
}

＆＃13;

MODAL功能2＆amp; 3

＆＃13;

public function getLast_InsertId($last_insert_id = null)
{
$last_insert_id = $this->session->userdata('last_insert_id');
}

public function testInsert_PriceMaster($test_forFran)
{	
return $this->db->insert_batch($this->fran_test_pricemaster,$test_forFran);
}

＆＃13;

Answer 1

您已经从last id方法返回create()，因此请检查此ID并直接在循环中使用它。没有必要这些线：

$stest_id_1 = $this->test_model->getLast_InsertId();

/*really don't understand below line of code (pls tell)*/
$stest_id = $this->input->post($stest_id_1);

应该是这样的

public function create() 
{
    $data['test'] = (object)$postData = [
    'test_id'     => $this->input->post('test_id',true),
    'test_department_id' =>$this->input->post('test_department_id',true),
    'test_catgory_id' =>$this->input->post('test_catgory_id',true),
    'test_name' =>$this->input->post('test_name',true),
    'test_descrip' =>$this->input->post('test_descrip',true),
    'test_price' =>$this->input->post('test_price',true),
    'test_report_method' =>$this->input->post('test_report_method',true),
    'test_report_day' =>$this->input->post('test_report_day',true),
    'test_dr_comi_amnt' =>$this->input->post('test_dr_comi_amnt',true),
    'test_dr_comi_percnt' =>$this->input->post('test_dr_comi_percnt',true),
    'test_ref_comi_amnt' =>$this->input->post('test_ref_comi_amnt',true),
    'test_ref_comi_percnt' =>$this->input->post('test_ref_comi_percnt',true),
    'status'      => $this->input->post('status',true)
]; 

if ($this->form_validation->run() === true) {

    if (empty($postData['test_id'])) {
        $insert_id = $this->test_model->create($postData);
        if (! empty($insert_id)) {

            /*------FOR 2nd Operation------------- START -------*/
            //----- data from Model ---------
            //$stest_id_1 = $this->test_model->getLast_InsertId();
            $stest_id = $insert_id;
            $sFranId = $this->input->post('frn_id');

            $sm_updated_test_price = $this->input->post('test_price');
            $test_forFran = array();
            for ($i=1; $i < sizeof($sFranId); $i++)
            {
                if(!empty($sFranId[$i])) 
                $test_forFran[$i] = array(
                    'm_test_id' => $stest_id,
                    'm_updated_test_price' => $sm_updated_test_price,
                    'm_fran_id' => $sFranId[$i] 
                );
            }

            print_r($test_forFran);die;

            if($this->test_model->testInsert_PriceMaster($test_forFran)){
            $this->session->set_flashdata('message', display('save_successfully'));
            }

            /*------FOR 2nd Operation------------- END -------*/

            $this->session->set_flashdata('message', display('save_successfully'));

        } else {
            #set exception message
            $this->session->set_flashdata('exception',display('please_try_again'));
        }
        redirect('medical_diagnosis/test/create');
    }
} else {
    $data['franceschi_list'] = $this->franceschi_model->franceschi_list_forId(); 
    $data['department_list'] = $this->test_department_model->department_list();
    $data['catagory_list'] = $this->test_catagory_model->catagory_list();  
    $data['content'] = $this->load->view('medical_diagnosis/test_form',$data,true);
    $this->load->view('layout/main_wrapper',$data);
}
}

insert_id（）的最后一个数据库表插入ID不从Codeigniter中的Model返回到Controller文件

1 个答案: