这就是我认为与错误相关的代码部分。成本是一个值,唯一代码每次都会更改
dailyorders = []
uniquecode = 0
orders = [uniquecode, cost]
dailyorders.append(orders)
dailytakings = 0
print (dailyorders)
for f in range (0, len(dailyorders)):
dailytakings = dailytakings + dailyorders[f[1]]
如果“[f[1]]”使用方括号,则错误代码显示如下。你知道吗
Traceback (most recent call last):
File "C:/Users/JD/AppData/Local/Programs/Python/Python36-32/menu.py", line
58, in <module>
dailytakings = dailytakings + dailyorders[f[1]]
TypeError: 'int' object is not subscriptable
如果“[f(1)],则
Traceback (most recent call last):
File "C:/Users/JD/AppData/Local/Programs/Python/Python36-32/menu.py", line
58, in <module>
dailytakings = dailytakings + dailyorders[f(1)]
TypeError: 'int' object is not callable
要访问dailyorders中的元素1,请在使用范围计数器后移动索引引用。你知道吗
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