TF：Tensorflor之session会话的使用，定义两个矩阵，两种方法输出2个矩阵相乘的结果—Jason niu

import tensorflow as tf

matrix1 = tf.constant([[3, 20]])

matrix2 = tf.constant([[6],

                       [100]])

product = tf.matmul(matrix1, matrix2)  

# method 1，常规方法

sess = tf.Session()

result = sess.run(product)

print(result)

sess.close()             

# # method 2，with方法

# with tf.Session() as sess:   #

#     result2 = sess.run(product)

#     print(result2)