add files

serve.py

@@ -73,8 +73,10 @@ class Data:
 		self.train_num = int(self.data_num * self.config.train_data_rate)
 
 		self.mean = np.mean(self.data, axis=0)
+		print(1)
 		self.std = np.std(self.data, axis=0)
 		self.norm_data = (self.data - self.mean) / self.std
+		print(2)
 
 		self.start_num_in_test = 0