我正在使用 Magento 2,我需要通过 ftp 连接读取文件。我可以登录 ftp,但无法读取 csv 文件。到目前为止我做了什么(我删除了所有不必要的部分):
use Magento\Framework\File\Csv;
use Magento\Framework\Filesystem\Io\Ftp;
class MyClass {
protected $_csvprocessor;
protected $_ftp;
public function __construct(Csv $csvprocessor, Ftp $ftp) {
$this->_csvprocessor = $csvprocessor;
$this->_ftp = $ftp;
}
public function getCsv() {
$conn = $this->_ftp->open($params); // this works, I can successfully login to ftp
$filecsv = $this->_ftp->read($remotepathtofile); // this gets me the file but it is a string, not an array with the csv data
$this->_csvprocessor->getData($remotepathtofile); // this doesn't work with remote file, only with local path (eg: magentoroot/var/import/file.csv)
}
}
如何将 csv 作为数组读取,因为
$this->_csvprocessor->getData()
会返回,但从远程文件而不是本地文件?
您需要解析 csv 字符串。尝试使用函数“fgetcsv”。请参阅 http://php.net/manual/en/function.fgetcsv.php。
在代码下面,您可以使用数组读取CSV文件
use Magento\Framework\App\Bootstrap;
include('app/bootstrap.php');
$bootstrap = Bootstrap::create(BP, $_SERVER);
$objectManager = $bootstrap->getObjectManager();
$objectManager1 = Magento\Framework\App\ObjectManager::getInstance();
$directoryList = $objectManager1->get('\Magento\Framework\App\Filesystem\DirectoryList');
$path = $directoryList->getPath('media');
$state = $objectManager->get('Magento\Framework\App\State');
$state->setAreaCode('frontend');
$myarray = glob("Book1.csv");
usort($myarray, create_function('$a,$b', 'return filemtime($a) - filemtime($b);'));
if(count($myarray)){
/*This will create an array of associative arrays with the first row column headers as the keys.*/
$csv_map = array_map('str_getcsv', file($myarray[count($myarray)-1]));
array_walk($csv_map, function(&$a) use ($csv_map) {
$a = array_combine($csv_map[0], $a);
});
array_shift($csv_map); # remove column header
/*End*/
$message = '';
$count = 1;
foreach($csv_map as $data){
your code....
}
希望这能帮助您享受...
您可以将服务器文件转储到本地。
$filecsv = $this->_ftp->read($remotepathtofile, $destinationFilePath);
其中 $destinationFilePath 是本地文件路径。 然后使用该本地文件。