if($fh == "Harry") {
$password = "123456";
}
"Harry":"12345","Biswas":"789456","garry":"56894"
$str = '"Harry":"12345","Biswas":"789456","garry":"56894"';
$passwords = array();
foreach( str_getcsv( $str) as $entry) {
list( $name, $pw) = explode( ':', $entry);
$passwords[$name] = $pw;
}
$fh = "Harry";
echo $passwords[$fh]; // 12345
$data = file_get_contents("userpass.txt");
$records = explode(",", $data);
foreach ($records as $record) {
$record = preg_replace('/"/', "", $record);
$userpass = explode(":", $record);
//DO YOUR SQL STATMENT HERE
$sql = "INSERT INTO user (username, `password`) VALUES ('" . $userpass[0] . "','" . $userpass[1] . "')";
//execute query
}