save model

recommend-model-produce/src/main/python/models/dssm/net.py

@@ -176,7 +176,7 @@ class DSSMLayer(nn.Layer):
 
 
     def forward(self, left_features, right_features, is_infer=False):
-        # paddle.static.Print(left_features, message="left_features shape and value:")
+        paddle.static.Print(left_features, message="left_features shape and value:")
         if is_infer:
             left_vec = self.get_leftvectors(left_features)
             return left_vec