PHP反序列化变量

Question

Good afternoon everyone,

Is any simple way to unserialize that type of data and put everyone into Array()

$variable= "'Body Style'=>'SEDAN 4 DOOR';'CD Player'=>'PRESENT';'Color'=>'GRAY';'Engine Size'=>'3.0L V6 FI  F';'Air Bags'=>'4';'Radio'=>'PRESENT';'Tape Deck'=>'N/A';'Estimated Repair Cost'=>'5518';'ACV'=>'6122';'Driver Airbag'=>'INTACT';'Passenger Airbag'=>'INTACT';'Left Side Airbag'=>'INTACT';'Right Side Airbag'=>'INTACT';'VIN Status'=>'OK';'Interior Color'=>'GRAY';'Airbag'=>'INTACT';'KeyFob'=>'PRESENT';";

without using explode(), foreach() and then preg_match functions?

Thank you for answer.

Answer 1

Is any simple way to unserialize that type of data and put everyone into Array() without using using explode(), foreach() and then preg_match functions?

Yes, you can use preg_match_all().

if (preg_match_all("/'(.*?)'=>'(.*?)';/", $variable, $matches)) {
    $result = array_combine($matches[1], $matches[2]);
    print_r($result);
}

Output:

Array
(
    [Body Style] => SEDAN 4 DOOR
    [CD Player] => PRESENT
    [Color] => GRAY
    [Engine Size] => 3.0L V6 FI  F
    [Air Bags] => 4
    [Radio] => PRESENT
    [Tape Deck] => N/A
    [Estimated Repair Cost] => 5518
    [ACV] => 6122
    [Driver Airbag] => INTACT
    [Passenger Airbag] => INTACT
    [Left Side Airbag] => INTACT
    [Right Side Airbag] => INTACT
    [VIN Status] => OK
    [Interior Color] => GRAY
    [Airbag] => INTACT
    [KeyFob] => PRESENT
)

The advantage of this approach is it works even if any key or value contains semicolons such as Body;Style or SEDAN;4 DOOR which would make the explode() approach fail.

See https://3v4l.org/YuuZM