diff --git a/app/common/service/PostService.php b/app/common/service/PostService.php
index 3c4ca20..542d425 100644
--- a/app/common/service/PostService.php
+++ b/app/common/service/PostService.php
@@ -70,7 +70,10 @@ class PostService
                     ];
                 }
                 if (isset($p['keyword']) && $p['keyword']) {
-                    $config['where']['content'] = ['like', '%'.$p['keyword'].'%'];
+                    $k = '%' . $p['keyword'] . '%';
+                    foreach (['model','content'] as $col) {
+                        $config['orWhere'][] = [$col, 'like', $k];
+                    }
                 }
 
                 if (isset($p['status']) && $p['status']) {