code: def forward(self, x):
      out = self.global_avgpooling(x)
      out = self.conv1(out)
      out = self.conv2(out)
      return x * out
  
imports: import paddle
  import paddle.nn
  import paddle.nn.functional
  from numbers import Integral
  from paddle import ParamAttr
  from paddle.regularizer import L2Decay
  from paddle.nn.initializer import Normal, Constant
  from ppdet.core.workspace import register
  from ppdet.modeling.shape_spec import ShapeSpec
  from ppdet.modeling.ops import channel_shuffle
  from ..None import layers
label_desc: Use image node_id 2 for calling the SpatialWeightingModule obj's underlying member method code with example usage: obj.forward(x) and returns: unknown