擅长:python、mysql、java
<p><code>job</code>变量是列表类型,您可以使用字符串值分配/读取列表,而不是指定要插入/读取数据的索引位置</p>
<p>试试这个</p>
<pre><code>diction = {
"name" : "john",
"jobs" : ['police', 'mailman']
}
chooseJob = input("Choose job: ")
if chooseJob == 'police':
print(diction['jobs'][0])
elif chooseJob == 'mailman':
print(diction['jobs'][1])
else:
print("John doesn't have that job")`
</code></pre>