diff --git a/排行榜 b/排行榜
deleted file mode 100644
index 22a6dee..0000000
--- a/排行榜
+++ /dev/null
@@ -1,15 +0,0 @@
-class Query_Db(object):
-    def _init_(self, dbname=DB_NAME):
-        self.conn-None
-        self.db_table='books'
-        self.db_name-dbname
-        self.get_conn ()
-
-    def get_conn (self):
-        try：
-           self.conn = sqlite3.connect (self.db_name)
-        except Exception as e:
-            print 'Error:' ,e
-    def get_total_ num(self)；
-
-    def query_pub_company(self)；
\ No newline at end of file