zencart安装SEO URL插件后出现重复网址或页面解决办法

0

首先,商店设置-搜索引擎优化-打开自动跳转吗?,设置为 true
然后打开文件 \includes\classes\seo.url.php

$this->attributes['SEO_REDIRECT']['NEED_REDIRECT'] = $this->need_redirect ? 'true' : 'false';

在其前面加上以下代码:

    // check product name from URL and redirect if not equal to real product name to avoid duplicates
      if ( preg_match('/-p-[0-9]/i', $this->uri) && preg_match('/main_page=product_info/i', $this->real_uri) ) {
         $productname_from_url = preg_replace('/-p-[0-9].*/i','',$this->uri);
         $productid_from_url= preg_replace('/.*-p-([0-9]+)\.html/i','$1',$this->uri);
         if ( $this->get_product_name($productid_from_url) != $productname_from_url ) {
            $this->need_redirect = true;
         // repeating procedure from function check_redirect() but for real_uri
         if ($this->is_attribute_string($this->real_uri)) {
         $parsed_url = parse_url($this->real_uri);
         $this->uri_parsed = parse_url($parsed_url['scheme']);
         $this->uri_parsed['query'] = preg_replace('/products_id=([0-9]+)/', 'products_id=$1:' . $parsed_url['path'], $this->uri_parsed['query']);
      } else {
         $this->uri_parsed = parse_url($this->real_uri);
      }
         }
      } // end of product_info URL redirect
    // check category name from URL and redirect if not equal to real category name to avoid duplicates
      if ( preg_match('/-c-[0-9]/i', $this->uri) && preg_match('/main_page=index/i', $this->real_uri) ) {
         $categoryname_from_url = preg_replace('/-c-[0-9].*/i','',$this->uri);
         $categoryid_from_url= preg_replace('/.*-c-([0-9]+)\.html/i','$1',$this->uri);
         if ( $this->get_category_name($categoryid_from_url) != $categoryname_from_url ) {
            $this->need_redirect = true;
         // repeating procedure from function check_redirect() but for real_uri
         if ($this->is_attribute_string($this->real_uri)) {
         $parsed_url = parse_url($this->real_uri);
         $this->uri_parsed = parse_url($parsed_url['scheme']);
         $this->uri_parsed['query'] = preg_replace('/cPath=([0-9]+)/', 'cPath=$1:' . $parsed_url['path'], $this->uri_parsed['query']);
      } else {
         $this->uri_parsed = parse_url($this->real_uri);
      }
         }
      } // end of category URL redirect

上面的代码,自动分析请求的URL,如果URL中分类、商品名称与数据库里的不一样,就自动跳转到正确的页面,这样就消除了重复URL。对分类页面和商品页面都有效。
that 's all .

古之立大事者,不惟有超世之才,亦必有坚忍不拔之志。

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