diff --git a/application/third_party/tripadvisor_spider/controllers/index.php b/application/third_party/tripadvisor_spider/controllers/index.php
index eaffa83e..4697c747 100644
--- a/application/third_party/tripadvisor_spider/controllers/index.php
+++ b/application/third_party/tripadvisor_spider/controllers/index.php
@@ -25,44 +25,52 @@ class Index extends CI_Controller {
     }
 
     function auto_update($city = 'Beijing') {
-        ini_set('max_execution_time', '100');
+        ini_set('max_execution_time', '180');
         $ta_website = $this->config->item('tripadvisor_website');
-        //分页代码,只查询前三页，反过来查询，越早的越在后面
-        $page_mark = array('-or20-', '-or10-', '-');
+		$nation_mark=array('www.tripadvisor.com','www.tripadvisor.it','www.tripadvisor.jp','www.tripadvisor.es','www.tripadvisor.fr','www.tripadvisor.de');
 
         foreach ($ta_website as $key_city => $item_url) {
             if ($key_city == $city) {
-                foreach ($page_mark as $page_num) {
-                    $page_url = str_replace('{PAGENUM}', $page_num, $item_url);
-					//使用代理来请求，国内直接访问会很慢
-					$page_url=str_replace('https://www.tripadvisor.com', 'http://47.91.16.199:5052', $page_url);
-                    $content = GET_HTTP($page_url);
-                    if (!empty($content)) {
-                        $html_object = str_get_html($content);
-                        foreach ($html_object->find('.reviewSelector') as $review) {
-                            //获取到评论ID
-                            if (!empty($review->id)) {
-                                $tr_review_id = str_replace('review_', '', $review->id);
-                                $tr_review_title = $review->find('div.quote a', 0);
-                                if (empty($tr_review_title)) {
-                                    $tr_review_title = '';
-                                } else {
-                                    $tr_review_title = $tr_review_title->plaintext;
-                                }
-                                $review = $this->Tripadvisor_Review_model->detail($tr_review_id);
-                                if (empty($review)) {
-                                    $Tripadvisor_Review_Data = new StdClass;
-                                    $Tripadvisor_Review_Data->tr_city = $key_city;
-                                    $Tripadvisor_Review_Data->tr_review_title = $tr_review_title;
-                                    $Tripadvisor_Review_Data->tr_review_id = $tr_review_id;
-                                    $Tripadvisor_Review_Data->tr_datetime = date('Y-m-d H:i:s', time());
-                                    $tr_id = $this->Tripadvisor_Review_model->add('Tripadvisor_Review', $Tripadvisor_Review_Data);
-                                    echo '<br/>' . $tr_id . ' ' . $key_city . ' ' . $tr_review_id;
-                                }
-                            }
-                        }
-                    }
-                }
+				//采集各个国家的评论
+				foreach($nation_mark as $nation_item){
+					$page_url = str_replace('www.tripadvisor.com', $nation_item, $item_url);
+					if($nation_item=='www.tripadvisor.com'){//分页代码,英文站点查询前三页，反过来查询，越早的越在后面
+						$page_mark = array('-or20-', '-or10-', '-');
+						//使用代理来请求，国内直接访问会很慢
+						$page_url=str_replace('https://www.tripadvisor.com', 'http://47.91.16.199:5052', $page_url);
+					}else{
+						$page_mark = array('-');
+					}
+					foreach ($page_mark as $page_num) {
+						$page_url = str_replace('{PAGENUM}', $page_num, $page_url);
+						$content = GET_HTTP($page_url);
+						if (!empty($content)) {
+							$html_object = str_get_html($content);
+							foreach ($html_object->find('.reviewSelector') as $review) {
+								//获取到评论ID
+								if (!empty($review->id)) {
+									$tr_review_id = str_replace('review_', '', $review->id);
+									$tr_review_title = $review->find('div.quote a', 0);
+									if (empty($tr_review_title)) {
+										$tr_review_title = '';
+									} else {
+										$tr_review_title = $tr_review_title->plaintext;
+									}
+									$review = $this->Tripadvisor_Review_model->detail($tr_review_id);
+									if (empty($review)) {
+										$Tripadvisor_Review_Data = new StdClass;
+										$Tripadvisor_Review_Data->tr_city = $key_city;
+										$Tripadvisor_Review_Data->tr_review_title = $tr_review_title;
+										$Tripadvisor_Review_Data->tr_review_id = $tr_review_id;
+										$Tripadvisor_Review_Data->tr_datetime = date('Y-m-d H:i:s', time());
+										$tr_id = $this->Tripadvisor_Review_model->add('Tripadvisor_Review', $Tripadvisor_Review_Data);
+										echo '<br/>' . $tr_id . ' ' . $key_city . ' ' . $tr_review_id;
+									}
+								}
+							}
+						}
+					}
+				}
             }
         }
     }
diff --git a/lib/simple_html_dom.php b/lib/simple_html_dom.php
index ce412794..7a95367e 100644
--- a/lib/simple_html_dom.php
+++ b/lib/simple_html_dom.php
@@ -62,7 +62,7 @@ define('HDOM_INFO_ENDSPACE',7);
 define('DEFAULT_TARGET_CHARSET', 'UTF-8');
 define('DEFAULT_BR_TEXT', "\r\n");
 define('DEFAULT_SPAN_TEXT', " ");
-define('MAX_FILE_SIZE', 600000);
+define('MAX_FILE_SIZE', 6000000);
 // helper functions
 // -----------------------------------------------------------------------------
 // get html dom from file