Question

 1  <?php
 2  include_once('connect_db.php');
 3  $domain = $_SERVER['HTTP_HOST'];
 4  if($domain == "localhost"){
 5      $domainx = $domain."/get-new";
 6  } else {
 7      $domainx = $domain;
 8  }
 9  $domainx = str_replace("www.", "", $domainx);
10  $query_domain_one = mysql_query("select dir_default_value from yellow_domain_details where dir_domain = '$domainx' and dir_status = 'Y' limit 1") or die(mysql_error());
11  $mysql_nums = mysql_num_rows($query_domain_one);
12  $dir_default_value_fetch = mysql_fetch_object($query_domain_one);
13  $dir_default_valued = $dir_default_value_fetch->dir_default_value;
14  if(!empty($dir_default_valued)){
15      $query_top_menu = mysql_query("select ytt_url from yellow_top_tabs where ytt_id = '$dir_default_valued' limit 1");
16  } else {
17      $query_top_menu = mysql_query("select ytt_url from yellow_top_tabs where ytt_default = 'Y' limit 1");
18  }
19  $query_top_menu_num = mysql_num_rows($query_top_menu);
20  if($query_top_menu_num > 0){
21      while($query_top_menu_rows = mysql_fetch_array($query_top_menu)){
22          extract($query_top_menu_rows);
23          if(file_exists($ytt_url)){
24              include($ytt_url);
25          } else {
26              include('new-default.php');
27          }
28      }
29  } else {
30      include('new-default.php');
31  }
32  ?>

这是我的index.php

PHP注意：尝试在第13行的D：\ dev2010 \ lb33443 \ mudah.my \ www \ index.php中获取非对象的属性

非常感谢。

利

Answer 1

此查询未返回任何结果。所以你得到了错误。

mysql_query("select dir_default_value from yellow_domain_details where dir_domain = '$domainx' and dir_status = 'Y' limit 1")

在此之前 $dir_default_valued = $dir_default_value_fetch->dir_default_value;算不了。行。

Answer 2

试

$dir_default_valued =($dir_default_value_fetch!==false)? $dir_default_value_fetch->dir_default_value:'';

而不是

$dir_default_value_fetch=$dir_default_value_fetch->dir_default_value;

注意：尝试获取非对象帮助的属性:(

2 个答案: