Created by: siyideng163

paddle.fluid.layers中并没有switch_case函数，在paddle的官网API指南中也没有找到相关函数。

File "/media/dsy/PALM-master/paddlepalm/mtl_controller.py", line 502, in _init_train loss = layers.switch_case( AttributeError: module 'paddle.fluid.layers' has no attribute 'switch_case'