ValueError: Variable in_hidden/weights already exists, disallowed. Did you mean to set reuse=True or

報錯：ValueError: Variable in_hidden/weights already exists, disallowed. Did you mean to set reuse=True or reuse=tf.AUTO_REUSE in VarScope? Originally defined at:

原因：重複使用自己建立的變量， Variable in_hidden/weights already exists

解決方法：在代碼的前面加上下面這句話就行啦

tf.reset_default_graph()