Serialization of arrays

: This article mainly introduces array serialization. if you are interested in the PHP Tutorial, you can refer to it. The serialization of arrays is to convert the data of arrays into strings for transmission and database storage. The corresponding deserialization is to convert string data into array data.
The serialization function is serialize (), and the deserialization function is unserialize ().
The serialized data can be stored in a field of the database, and then processed through deserialization.
The following is a simple example:
$ Arr = array ('Zhang San', 'Li si ');
$ Str = serialize ($ arr );
Echo $ str ."

";
$ New_arr = unserialize ($ str );
Print_r ($ new_arr );

?>

Running result:

The above introduces the serialization of arrays, including the content, and hope to help friends who are interested in PHP tutorials.