如何在编码点火器上多次更新数据

Question

如何获取自动增量值来发布。 在这里我成功插入了两个表，插入后创建了一个条件，然后更新数据。 我有两个表，第一个"服务"表和第二个表"customer_address">

customer_address表中，id_address为自动增量。

将数据插入两个表时，我想获取customer_address表中id_address的值。 更新到"服务"表。

public function import () {
include APPPATH.
'third_party/PHPExcel/PHPExcel.php';
$excelreader = new PHPExcel_Reader_Excel2007();
$loadexcel = $excelreader-> load('excel/'.$this-> filename.
'.xlsx'); //here I am loading data from an excel file for import
$sheet = $loadexcel->getActiveSheet()->toArray(null, true, true, true);
$data = array();
$numrow = 1;
foreach($sheet as $row) {
$a['acak'] = $this-> M_order-> bikin_kode();
$resi = $a['acak'];
$key1 = $this-> M_order-> db_cek($row['C']);
$origin = $key1['id_origin'];
if ($numrow > 1) {
array_push($data, array(
'tracking_number' => $resi,
'id_cs' => $row['B'],
'id_origin' => $origin,
'id_muat' => $row['D'],
));
$datax = array(
//'id_alamat'           => this autoincrement
'id_cs' => $row['AM'],
'nama' => $row['AN'],
);
$this->db-> insert('customer_address', $datax);
// this update data to table service //
//here I am looping, to retrieve the address_id which was just at POST,
$isi = $this->db-> select('id_alamat')-> from('customer_address')->where('id_kota', $kot)->get()-> result();
foreach($sheet as $value) {
$hsl = array(
'id_muat' => $value - > id_alamat,
);
$this->db->update('service', $hsl);
}
}
$numrow++;
}
$this->M_order->insert_multiple($data); //to table service
}

当我更新"服务"表时，我更新了所有内容。 如何仅根据数据输入进行更新？

Answer 1

您必须将id_alamat从视图发送到控制器，并创建唯一的代码，而不仅仅是使用自动增量。 例如：

public function import () {
include APPPATH.
'third_party/PHPExcel/PHPExcel.php';
$excelreader = new PHPExcel_Reader_Excel2007();
$loadexcel = $excelreader-> load('excel/'.$this-> filename.
'.xlsx'); //here I am loading data from an excel file for import
$sheet = $loadexcel->getActiveSheet()->toArray(null, true, true, true);
$data = array();
$numrow = 1;
foreach($sheet as $row) {
$a['acak'] = $this-> M_order-> bikin_kode();
$resi = $a['acak'];
$key1 = $this-> M_order-> db_cek($row['C']);
$origin = $key1['id_origin'];
if ($numrow > 1) {
array_push($data, array(
'tracking_number' => $resi,
'id_cs' => $row['B'],
'id_origin' => $origin,
'id_muat' => $row['D'],
));
$datax = array(
'id_alamat' => $row['id_alamat'],
'id_cs' => $row['AM'],
'nama' => $row['AN'],
);
$this->db-> insert('customer_address', $datax);
// this update data to table service //
//here I am looping, to retrieve the address_id which was just at POST,
$isi = $this->db->select('id_alamat')->from('customer_address')->where('id_kota', $kot)->get()-> result();
//change $sheet to $isi   
foreach($isi as $value) {
$hsl = array(
'id_muat' => $value->id_alamat,
);
$this->db->update('service', $hsl);
}
}
$numrow++;
}
$this->M_order->insert_multiple($data); //to table service
}