Function code in PHP to convert an array into a string and save it to the database_PHP Tutorial

Copy code The code is as follows:

/**
* Convert string to array
*
* @param string $data String
* @return array Return array format, if data is empty, return empty array
*/
function string2array($data) {
if($data == '') return array();
@eval("$array = $data;");
return $array;
}
/**
* Convert array to string
*
* @param array $data Array
* @param bool $isformdata If it is 0, new_stripslashes processing is not used, optional parameter, default is 1
* @return string Returns a string, if data is empty, then returns empty
*/
function array2string($data, $isformdata = 1) {
if($data == '') return '';
if($isformdata) $data = new_stripslashes($data);
return addslashes(var_export($data, TRUE));
}

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