法一
specified_var_lst = [v for v in tf.global_variables() if "conv_1/" in v.name]
print(specified_var_lst)
法二
for i, v in enumerate(specified_var_lst):
print('\n {}/{} {} : \n {} '.format(i, len(specified_var_lst), v.name, sess.run(v)))
time.sleep(1)