擅长:python、mysql、java
<p>让我们试试看,你没有声明这个声明<strong>tf.summary.merge全部()</strong></p>
<pre><code>import tensorflow as tf
node1 = tf.constant(3.0, dtype=tf.float32)
node2 = tf.constant(4.0)
node3 = tf.add(node1, node2)
sess = tf.Session()
writer=tf.summary.FileWriter('/Users/jenny/Desktop/file')
writer.add_graph(sess.graph)
tf.summary.scalar('node3', node3)
merged = tf.summary.merge_all()
summary, result = sess.run([merged, node3])
writer.add_summary(summary)
print(result)
</code></pre>