解析錯誤：語法錯誤，意外的'='，期望第33行的DB_driver.php中的T_FUNCTION

Question

得到了一個編碼器設計的程序，但它不會幫助設置它。我正在試圖將代碼連接到數據庫

解析錯誤時，此錯誤：語法錯誤，意想不到的「=」，希望在T_FUNCTION \ SYSTEM \數據庫\上線DB_driver.php 33

我有雙檢查主機名，用戶名，密碼和數據庫名稱，但沒有勝利。

var $hostname;  = 'localhost'; 
var $username;  = 'pepadmin'; 
var $password;  = '******'; 
var $database;  = 'databasetest'; 
var $dbdriver  = 'mysql'; 
var $dbprefix  = ''; 
var $char_set  = 'utf8'; 
var $dbcollat  = 'utf8_general_ci'; 
var $autoinit  = TRUE; // Whether to automatically initialize the DB 
var $swap_pre  = ''; 
var $port   = ''; 
var $pconnect  = FALSE; 
var $conn_id  = FALSE; 
var $result_id  = FALSE; 
var $db_debug  = FALSE; 
var $benchmark  = 0; 
var $query_count = 0; 
var $bind_marker = '?'; 
var $save_queries = TRUE; 
var $queries  = array(); 
var $query_times = array(); 
var $data_cache  = array(); 
var $trans_enabled = TRUE; 
var $trans_strict = TRUE; 
var $_trans_depth = 0; 
var $_trans_status = TRUE; // Used with transactions to determine if a rollback should occur 
var $cache_on  = FALSE; 
var $cachedir  = ''; 
var $cache_autodel = FALSE; 
var $CACHE; // The cache class object 

// Private variables 
var $_protect_identifiers = TRUE; 
var $_reserved_identifiers = array('*'); // Identifiers that should NOT be escaped 

// These are use with Oracle 
var $stmt_id; 
var $curs_id; 
var $limit_used; 

Answer 1

首先，您可能不需要所有那些var聲明。另外，你甚至在定義它們之前用分號終止這些行。

var $hostname;  = 'localhost'; 
var $username;  = 'pepadmin'; 
var $password;  = '******'; 
var $database;  = 'databasetest'; 

VS您打算什麼

$hostname  = 'localhost'; 
$username  = 'pepadmin'; 
$password  = '******'; 
$database  = 'databasetest'; 

Answer 2

去除變量後semicolen試試這個

var $hostname  = 'localhost'; 
    var $username  = 'pepadmin'; 
    var $password  = '******'; 
    var $database  = 'databasetest'; 

Answer 3

無需var和初始化變量之前，不應使用分號。刪除標記的字符。

var $ hostname ; ='localhost';

var $用戶名; ='pepadmin';

var $ password ; ='**';

var $ database ; ='databasetest';