dongyihang3575
2017-04-25 12:44
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PHP / PDO - 循环数组并将其添加到数据库的最佳方法

I am taking data from a CSV file and adding it to an array, in order for me to save it to my database. This is the array format:

Array
(
    [0] => Array
        (
            [0] => Product code
            [1] => Product text
            [2] => Stockcode
            [3] => Origin
            [4] => Batchnumber
            [5] => Quantity
        )

    [1] => Array
        (
            [0] => 02-018              
            [1] => TEMPCELL13 TIF 120 HOUR 6P/P  
            [2] => OK1
            [3] =>    
            [4] =>                  
            [5] => 13
        )

    [2] => Array
        (
            [0] => 02-038              
            [1] => TEMPCELL60 TIF 120 HOUR(BROWN)
            [2] => OK1
            [3] =>    
            [4] =>                  
            [5] => 15
        )
)

Where, $data[0] is the same name as my columns in my database:

enter image description here

So, I want to loop through all arrays, but skipping $data[0], and add this to my database. This is what I currently have:

function process_csv($file) {

    $file = fopen($file, "r");
    $data = array();

    while (!feof($file)) {
        $data[] = fgetcsv($file,null,';');
    }

    fclose($file);

    unset($data[0]); //Unset the header information, since we only want the values to parse into our inventory database. $data[0] contains the header from the CSV = columns in our database
    foreach($data as $insert){

    //Insert $data to my database
    // $insert[] now holds the array

    }

}

What would be the best way to loop through each array and add it? Furthermore, if the "product_code" is already present in the database, it should just UPDATE that row.

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