def kitchen():
kitchen_items = [
"Rice", "Chickpeas", "Pulses", "bread", "meat",
"Milk", "Bacon", "Eggs", "Rice Cooker", "Sauce",
"Chicken Pie", "Apple Pie", "Pudding"
]
我试过读PEP8,但我从那里得到的唯一的东西是 -
多行结构上的右括号/括号/括号可以排在列表最后一行的第一个非空白字符下面
我真的不明白这意味着什么。我很抱歉没有正确阅读它。
答案 0 :(得分:9)
你需要像这样缩进列表内容
kitchen_items = [
"Rice", "Chickpeas", "Pulses", "bread", "meat",
"Milk", "Bacon", "Eggs", "Rice Cooker", "Sauce",
"Chicken Pie", "Apple Pie", "Pudding"
]
或者
kitchen_items = [
"Rice", "Chickpeas", "Pulses", "bread", "meat",
"Milk", "Bacon", "Eggs", "Rice Cooker", "Sauce",
"Chicken Pie", "Apple Pie", "Pudding"
]
答案 1 :(得分:3)
您引用的部分:
多行结构上的右括号/括号/括号可以排在列表最后一行的第一个非空白字符下面
老实说,这正是它所说的:
my_list = [
'a', 'b', 'c', 'd',
'e', 'f', 'g', 'h', <-- "the last line of the list"
^
"the first non-whitespace character"
因此:
my_list = [
'a', 'b', 'c', 'd',
'e', 'f', 'g', 'h',
]
还有PEP-8引用的第二个选项,
或者它可以排在启动多行结构的行的第一个字符下面,如:
"the first character"
v
my_list = [ <-- "line that starts the multi-line construct"
'a', 'b', 'c', 'd',
'e', 'f', 'g', 'h',
因此:
my_list = [
'a', 'b', 'c', 'd',
'e', 'f', 'g', 'h',
]
就个人而言,我更喜欢第二种风格,因为它提供了一种很好的方式来扫描列表的末尾:]
只是退回到左侧:
my_list = [
| 'items', 'items',
| 'items', 'items',
| < a nice line for your eye to track
|
|
] < this stands out more