keras的蚊香实例 关键代码 model = Sequential() model.add(Dense(units=8,activation='relu',input_dim=2)) model.add(Dense(units=8,activation='relu')) model.add(Dense(units=8,activation='relu')) model.add(Dense(units=1,activation='sigmoid')) model.compile(loss='mean_squared_error',optimizer=SGD(lr=0.05),metrics...