diff --git a/app/common.php b/app/common.php
index fa1293d..f3ee1c8 100644
--- a/app/common.php
+++ b/app/common.php
@@ -60,7 +60,7 @@ function findParent($obj, $id, &$path)
 function getResourceShareInfo()
 {
   $code = uniqid();
-  $share_link = url('share/index', ['id' => $code])->domain(true);
+  $share_link = url('share/index', ['code' => $code])->domain(true);
   $password = str_pad(rand(0, 9999), 4, '0', STR_PAD_LEFT);
   return [
     'code' => $code,
diff --git a/app/controller/ShareController.php b/app/controller/ShareController.php
new file mode 100644
index 0000000..5c8d7e8
--- /dev/null
+++ b/app/controller/ShareController.php
@@ -0,0 +1,25 @@
+<?php
+
+namespace app\controller;
+
+use app\model\Resource;
+use app\model\Share;
+use app\service\ResourceService;
+use app\service\ShareService;
+use app\validate\ResourceValidate;
+use think\facade\Db;
+use think\facade\Lang;
+use think\exception\ValidateException;
+use think\Request;
+
+class ShareController
+{
+  public function index(Request $request)
+  {
+    $code = $request->param('code');
+
+    $share = Share::with(['share_item', 'share_item.target'])
+      ->where('code', $code)->find();
+    return jsonReturn(0, Lang::get('成功'), $share);
+  }
+}
diff --git a/app/model/Content.php b/app/model/Content.php
new file mode 100644
index 0000000..0663d83
--- /dev/null
+++ b/app/model/Content.php
@@ -0,0 +1,9 @@
+<?php
+
+namespace app\model;
+
+use app\exception\ModelException;
+
+class Content extends Model
+{
+}
diff --git a/app/model/ShareItem.php b/app/model/ShareItem.php
index 0050533..ee2ff91 100644
--- a/app/model/ShareItem.php
+++ b/app/model/ShareItem.php
@@ -6,4 +6,14 @@ use app\exception\ModelException;
 
 class ShareItem extends Model
 {
+  /**
+   * 获取关联的目标模型
+   */
+  public function target()
+  {
+    return $this->morphTo('target', [
+      '1' => Resource::class,
+      '2' => Content::class,
+    ]);
+  }
 }