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<p><a href="https://i.stack.imgur.com/AXjou.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/AXjou.png" alt="TextFile contents"/></a>
我试着通过从文本中读入单个字母来填充不同的节点,这确实有效,但不像我希望的那样。当我试图调用Node的属性函数来获取内容时,我得到的是一个['H'],而不仅仅是H,这使得无法在程序的不同部分进行比较。有没有办法去掉括号,只在每个节点的内容中输入一个字母</p>
<pre><code>def createLattice():
test = []
with open("lattice.txt", 'r') as f:
for line in f:
items = line.split()
test.append(items[0:])
Node1 = Node(test[0])
Node2 = Node(test[1])
Node3 = Node(test[2])
Node4 = Node(test[3])
Node5 = Node(test[4])
Node6 = Node(test[5])
Node7 = Node(test[6])
Node8 = Node(test[7])
Node9 = Node(test[8])
Node10 = Node(test[9])
Node11 = Node(test[10])
Node12 = Node(test[11])
Node13 = Node(test[12])
Node14 = Node(test[13])
Node15 = Node(test[14])
Node16 = Node(test[15])
Node17 = Node(test[16])
Node18 = Node(test[17])
lattice = {Node1: [Node2, Node6, Node7],
Node2: [Node1, Node3, Node5, Node8],
Node3: [Node2, Node4, Node9],
Node4: [Node3, Node5, Node10],
Node5: [Node2, Node4, Node6, Node11],
Node6: [Node5, Node1, Node12],
Node7: [Node1, Node8, Node12, Node13],
Node8: [Node2, Node7, Node9, Node12, Node14],
Node9: [Node3, Node8, Node10, Node15],
Node10: [Node4, Node9, Node11, Node16],
Node11: [Node5, Node8, Node10, Node12, Node17],
Node12: [Node6, Node7, Node11, Node18],
Node13: [Node7, Node14, Node18],
Node14: [Node8, Node13, Node15, Node17],
Node15: [Node9, Node14, Node16],
Node16: [Node10, Node15, Node17],
Node17: [Node11, Node14, Node16, Node18],
Node18: [Node12, Node13, Node17]}
return lattice
</code></pre>