Php converts an array into a string and saves it to the database. function code _ PHP Tutorial

Php converts the array into a string and saves it to the function code in the database. The copy code is as follows: *** convert a string to an array ** @ paramstring $ data string * @ returnarray returns the array format. if data is null, an empty array * func is returned. The code is as follows:

/**
* Convert a string to an array
*
* @ Param string $ data string
* @ Return array returns the array format. if data is null, an empty array is returned.
*/
Function string2array ($ data ){
If ($ data = '') return array ();
@ Eval ("\ $ array = $ data ;");
Return $ array;
}
/**
* Convert an array to a string
*
* @ Param array $ data array
* @ Param bool $ isformdata if it is 0, new_stripslashes is not used for processing. optional. the default value is 1.
* @ Return string returns a string. if data is null, null is returned.
*/
Function array2string ($ data, $ isformdata = 1 ){
If ($ data = '') return '';
If ($ isformdata) $ data = new_stripslashes ($ data );
Return addslashes (var_export ($ data, TRUE ));
}

The http://www.bkjia.com/PHPjc/313526.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/313526.htmlTechArticle code is as follows:/*** convert a string to an array ** @ param string $ data string * @ return array returns the array format. if data is empty, returns an empty array */func...