合并app启动统计数据

lib/src/tj/app.dart

@@ -46,7 +46,13 @@ class App {
     };
     await _db.ready;
     Utils.log("app onPause", map);
-    await _db.db.insert("app_tj", map);
+    await _db.db.update(
+        "app_tj",
+        {
+          "disappear_time": disappearTime,
+        },
+        where: "id = ?  and disappear_time = 0",
+        whereArgs: [_appStartUpId]);
   }
 
   // 上传数据至接口