优化后台消息显示

app/manage/controller/Message.php

@@ -94,7 +94,7 @@ class Message extends BaseController
                     'id' => $v['id'],
                     'status' => "succeed",
                     'type' => $v['type'],
-                    'sendTime' => $v['create_time'] * 1000,
+                    'sendTime' => is_numeric($v['create_time']) ? $v['create_time'] * 1000 : strtotime($v['create_time']) * 1000,
                     'create_time' => is_string($v['create_time']) ? $v['create_time'] : date('Y-m-d H:i:s',$v['create_time']),
                     'content' => $content,
                     'preview' => $preview,