有什么方法可以使这个 python for 循环更简单吗？

Question

我对编程还很陌生，我正在通过 Python 速成课程学习 python。我想知道有没有办法让打印语句更简单更短？

father = {'age': 26, 'skin': 'dark', 'complexity': 'tall'}  

mother = {'age': 30, 'skin': 'white', 'complexity': 'small'}

sister = {'age': 15, 'skin': 'white', 'complexity': 'tall'}

people = [father, mother, sister]  # stored 3  dictionaries inside a list

for character in range(1): # loop the list in range function, loop once 

   print(f"\nMy fathers age is: {father['age']}, skin is: {father['skin']}, complexity: {father['complexity']}")
   print("")
   print(f"\nMy mothers age is: {mother['age']}, skin is: {mother['skin']}, complexity: {mother['complexity']}")
   print("")
   print(f"\nMy sisters age is: {sister['age']}, skin is: {sister['skin']}, complexity: {sister['complexity']}")

Answer 1

如果允许将 people 的类型更改为 dict，那么您可以这样做：

father = {'age': 26, 'skin': 'dark',  'complexity': 'tall'}
mother = {'age': 30, 'skin': 'white', 'complexity': 'small'}
sister = {'age': 15, 'skin': 'white', 'complexity': 'tall'}

people = {
    "father": father,
    "mother": mother,
    "sister": sister
}

for name in people:
    data = ", ".join([f"{k} is: {v}" for k, v in people[name].items()])
    print(f"My {name}'s", data)

我们在这里做的是，迭代字典 people（通过其键为 name），在 for loop 中我们迭代子字典（父亲，母亲, sister) 并使用 inline for loop 通过它们的键值对制作字符串，最后用 ", " 连接它们并将生成的字符串分配给变量 data。然后，打印人名和他们的数据

如果不允许更改people的类型，那么您可以这样做：

people = [father, mother, sister]
names = ["father", "mother", "sister"]

for i in range(len(people)):
    data = ", ".join([f"{k} is: {v}" for k, v in people[i].items()])
    print(f"My {names[i]}'s", data)

我们只是简单地按列表索引进行迭代

输出将是相同的：

My father's age is: 26, skin is: dark, complexity is: tall
My mother's age is: 30, skin is: white, complexity is: small
My sister's age is: 15, skin is: white, complexity is: tall

有什么方法可以使这个 python for 循环更简单吗？

Is there any possible way to make this python for loop more simple?

dictionary

loops

function

range

python-3.x