如何在OpenCart中创建自定义SEO友好的URL？

事实证明，可以通过相对简单的更改单个文件来完成。没有.htaccess重写规则，只需修补catalog / controller / common /
seo_url.php文件，然后将漂亮的URL添加到现有数据库表中。

seo_url.php的补丁：

Index: catalog/controller/common/seo_url.php===================================================================--- catalog/controller/common/seo_url.php   (old)+++ catalog/controller/common/seo_url.php   (new)@@ -48,7 +42,12 @@     $this->request->get['route'] = 'product/manufacturer/product'; } elseif (isset($this->request->get['information_id'])) {     $this->request->get['route'] = 'information/information';-}+} else {+     $query = $this->db->query("SELECt * FROM " . DB_PREFIX . "url_alias WHERe keyword = '" . $this->db->escape($this->request->get['_route_']) . "'");+     if ($query->num_rows) {+         $this->request->get['route'] = $query->row['query'];+     }+} if (isset($this->request->get['route'])) {     return $this->forward($this->request->get['route']);@@ -88,7 +87,15 @@  }  unset($data[$key]);-        }+        } else {+  $query = $this->db->query("SELECt * FROM " . DB_PREFIX . "url_alias WHERe `query` = '" . $this->db->escape($data['route']) . "'");++  if ($query->num_rows) {+      $url .= '/' . $query->row['keyword'];++      unset($data[$key]);+  }+        }     } }

需要两个编辑。第一个扩展

index()

url_alias

$this->request->get['_route_']

第二个扩展了

rewrite()

url_alias

向数据库添加条目：

INSERT INTO `url_alias` (`url_alias_id`, `query`, `keyword`) VALUES(NULL, 'checkout/cart', 'cart');

而已。http://example.com/cart应该返回与http://example.com/index.php?route=checkout/cart相同的内容，并且OpenCart应该识别

$this->url->link('checkout/cart');