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麻烦各位帮忙看下,网站发布后这个到底什么问题?

WBOY
Release: 2016-06-23 13:20:28
Original
1223 people have browsed it

实在太着急了,已经一周时间都没找到原因。由于本人不是做php的,所有完全一点头绪都没有



DB.inc.php  文件代码如下:

/*
* 数据库类
* 配置数据库变量为本地应用
*/
if(!defined('DLYDB_INC_PHP'))
{
define('DLYDB_INC_PHP', true);
require_once('config.inc.php');

class DlySql extends DB_Sql {
var $Host;
var $Database;
var $User;
var $Password;
var $Record = array();
var $Auto_free = 1;
var $Row;

function DlySql($query = "") 
{
  global $host,$database,$dbuser,$dbpassword;
  //初始化成config.inc.php中的设置
  $this->Host=$host;
  $this->Database=$database;
  $this->User=$dbuser;
  $this->Password=$dbpassword;
  $this->query($query);
}


function query($Query_String) {
/* No empty queries, please, since PHP4 chokes on them. */
if ($Query_String == "")
  /* The empty query string is passed on from the constructor,
   * when calling the class without a query, e.g. in situations
   * like these: '$db = new DB_Sql_Subclass;'
   */
  return 0;

if (!$this->connect()) {
  return 0; /* we already complained in connect() about that. */
};

# New query, discard previous result.
if ($this->Query_ID) {
  $this->free();
}

if ($this->Debug)
  printf("Debug: query = %s
\n", $Query_String);

$this->Query_ID = @mysql_query($Query_String,$this->Link_ID);
$this->Row   = 0;
$this->Errno = mysql_errno();
$this->Error = mysql_error();
if (!$this->Query_ID) {
//$this->saveQueryLog($this->Errno,$this->Error,$Query_String);
//$this->halt("Invalid SQL: ".$Query_String);
if ($this->locked) {
$this->unlock();
}
//header("Location:../admin/queryError.php");
}

# Will return nada if it fails. That's fine.
return $this->Query_ID;
   }
}//class
}
?>


回复讨论(解决方案)

class DlySql extends  DB_Sql {

这个 DB_Sql 类没有定义
到 config.inc.php 中去找一下,看看是否是你写错了

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