PHP work notes: Convert arrays to strings and convert strings to arrays.

PHP work notes: Convert arrays to strings and convert strings to arrays.

An array needs to be stored in the database. It cannot be found. A specific function is used to convert it into a string for receiving the database.

$data = array(    'http://img4.bitautoimg.com/autoalbum/files/20110420/734/22494073435215_1565563_15.jpg',    'http://img4.bitautoimg.com/autoalbum/files/20110420/718/22494071876770_1565547_15.jpg',    'http://img2.bitautoimg.com/autoalbum/files/20110420/671/22494067187672_1565545_15.jpg');

Split with "," and convert it into a string

$data = array(    'http://img4.bitautoimg.com/autoalbum/files/20110420/734/22494073435215_1565563_15.jpg',    'http://img4.bitautoimg.com/autoalbum/files/20110420/718/22494071876770_1565547_15.jpg',    'http://img2.bitautoimg.com/autoalbum/files/20110420/671/22494067187672_1565545_15.jpg');$data = implode(",",$data);

Data After conversion:

http://img4.bitautoimg.com/autoalbum/files/20110420/734/22494073435215_1565563_15.jpg,http://img4.bitautoimg.com/autoalbum/files/20110420/718/22494071876770_1565547_15.jpg,http://img2.bitautoimg.com/autoalbum/files/20110420/671/22494067187672_1565545_15.jpg

Use the separator to cut the string:

$newdata = explode(",",$data);