import tensorflow as tf
import numpy as np
import matplotlib.pyplot as plt
tf.compat.v1.disable_eager_execution() #要想运行session必须加这句话
data=np.linspace(1,15,15) #linspace 用来赋值，15分成15份
endprice=np.array([2511.90,2538,2657,2686,2767,2780,2787,2822,2867,2
