diff --git a/lib/qm_tj.dart b/lib/qm_tj.dart
index 59309ecaf0399552ad75efeaecb8a967d53e9e1d..5b563bf6a2343ce5f8dad45714370d15f5d5c4b7 100644
--- a/lib/qm_tj.dart
+++ b/lib/qm_tj.dart
@@ -16,7 +16,7 @@ class QMTJ {
     isDebug = true;
   }
 
-  static void init() async {
+  static Future<void> init() async {
     _appStartUpId = _md5(_getDateNow().toString());
     _db = new DB();
     await _db.init();
@@ -93,8 +93,7 @@ class QMTJ {
       "extras": extrasStr,
     };
     log("pageAppear", map);
-    await _db.db.insert("page_tj",map);
-
+    await _db.db.insert("page_tj", map);
   }
 
   /// PAGE 不可见
@@ -102,11 +101,11 @@ class QMTJ {
       {String pageId, String lastPageId, Map<String, dynamic> extras}) async {
     String extrasStr = json.encode(extras);
     String id = _md5("${pageId}_${lastPageId}_$extrasStr");
-    int disappearTime =  _getDateNow();
+    int disappearTime = _getDateNow();
     await _db.db.update(
         "page_tj",
         {
-          "disappear_time":disappearTime,
+          "disappear_time": disappearTime,
         },
         where: "id = ?  and disappear_time = 0",
         whereArgs: [id]);
@@ -141,7 +140,7 @@ class QMTJ {
       "extras": extrasStr,
     };
     log("tap", map);
-    await _db.db.insert("tap_tj",map);
+    await _db.db.insert("tap_tj", map);
   }
 
   /// 曝光