更换图片地址前缀，启用阿里云CDN

app/api/controller/Content.php

@@ -57,6 +57,7 @@ class Content extends Base
     {
         //广告
         $_data['ad'] = Db::name('ad')->where('status', 1)->order('sort DESC,create_time DESC')->limit(6)->select();
+        $_data['ad'] = $this->replace_img_http($_data['ad']->toArray());
         //三个产品分类
         $field                     = 'id,create_time,sort,status,cate_id,title,author,source,image';
         $_data['yinshidapeng']     = Db::name('product')->where('cate_id', 9)
@@ -67,6 +68,13 @@ class Content extends Base
             ->field($field)->order('sort DESC,create_time DESC')->limit(4)->select();
         $_data['kepianxinshang']   = Db::name('product')->where('cate_id', 15)
             ->field($field)->order('sort DESC,create_time DESC')->limit(4)->select();
+
+        //替换CDN图片
+        $_data['yinshidapeng'] = $this->replace_img_http($_data['yinshidapeng']->toArray());
+        $_data['shijingpianchang'] = $this->replace_img_http($_data['shijingpianchang']->toArray());
+        $_data['peitaosheshi'] = $this->replace_img_http($_data['peitaosheshi']->toArray());
+        $_data['kepianxinshang'] = $this->replace_img_http($_data['kepianxinshang']->toArray());
+
         return $this->result($_data, 1, '');
 
     }
@@ -85,7 +93,7 @@ class Content extends Base
     {
         //联系我们
         $_data            = Db::name('page')->where('id', 1)->field('content')->find();
-        $_data['content'] = strip_tags($_data['content']);
+        $_data['content'] = $_data['content'];
 //        $_data['map'] = Db::name('page')->where('id', 1)->field('content')->find();
         $_system                = Db::name('system')->where('id', 1)->find();
         $_data['address']       = $_system['address'];
@@ -137,6 +145,7 @@ class Content extends Base
         $_data = $_db->where('cate_id', $cate_id)->field('id,image,cate_id,title')
             ->where('status', 1)
             ->page($page, $limit)->select();
+        $_data = $this->replace_img_http($_data->toArray());
         return $this->result($_data, 1, '');
     }
 
@@ -161,10 +170,14 @@ class Content extends Base
         //替换img 标签
 //        $_data['detail']['content'] = $this->replace_img_alt($_data['detail']['content']);
         //$_data['detail']['content'] = str_ireplace('<img', '<image', $_data['detail']['content']);
+        //替换cdn前缀
+        $_data['detail']['content'] = $this->replace_img_http($_data['detail']['content']);
+        $_data['detail']['image'] = $this->replace_img_http($_data['detail']['image']);
         $_cate                     = Db::name('cate')->where('id', $_data['detail']['cate_id'])->find();
         $_data['detail']['source'] = $_cate['cate_name'];
-        $_data['postion']= Db::name('product')->field('id,title,image')->limit(4)
+        $_data['postion']          = Db::name('product')->field('id,title,image')->limit(4)
             ->order('sort DESC,create_time DESC')->select();
+        $_data['postion'] = $this->replace_img_http($_data['postion']->toArray());
         return $this->result($_data, 1, '');
     }
 
@@ -191,4 +204,24 @@ class Content extends Base
     }
 
 
+    private function replace_img_http($http = '')
+    {
+        if (empty($http)) {
+            return;
+        }
+
+        $find_url    = 'https://api.junfei.iiixo.com/uploads';
+        $replace_url = 'http://cdn.junfei.iiixo.com';
+
+        if (is_array($http)) {
+            array_walk($http, function (&$v, $k) use ($find_url, $replace_url) {
+                $v['image'] = str_replace($find_url, $replace_url, $v['image']);
+            });
+            return $http;
+        }
+        $http = str_replace($find_url, $replace_url, $http);
+        return $http;
+    }
+
+
 }