net.mylrn = caffe.layers.LRN(net.pool1,local_size=5,alpha=1e-4,beta=0.75) 输出: layer { name: "mylrn" type: "LRN" bottom: "pool1" top: "lrn" lrn_param { local_size: 5 alpha: 9.99999974738e-05 beta: 0.75 } }