python - 将元组列表混合并迭代到文本模板中

Question

我得到了一个列表和一个元组列表，每个都包含字符串:

names = ['joseph', 'parker', 'john']
interests = [('apples', 'design'),('bananas','economy'),('pears','medicine')]

text_template = 'hi my name is {name}, i like {interests}, im studying {interests} everytime / '

我正在努力实现这一目标:

hi my name is joseph, i like apples, im studying design everytime / 
hi my name is joseph, i like bananas, im studying economy everytime / 
hi my name is joseph, i like pears, im studying medicine everytime 


hi my name is parker, i like apples, im studying design everytime / 
hi my name is parker, i like bananas, im studying economy everytime / 
hi my name is parker, i like pears, im studying medicine everytime 

hi my name is john, i like apples, im studying design everytime / 
hi my name is john, i like bananas, im studying economy everytime / 
hi my name is john, i like pears, im studying medicine everytime 

谢谢大家!!

Answer 1

我建议对您的模板稍作更改，这样字段名称就不会重复。

text_template = 'hi my name is {name}, i like {interest}, im studying {degree} everytime / '

现在您可以:

>>> from itertools import product
>>> for name, (interest, degree) in product(names, interests):
...:    print(text_template.format(name=name, interest=interest, degree=degree))
...:    
hi my name is joseph, i like apples, im studying design everytime / 
hi my name is joseph, i like bananas, im studying economy everytime / 
hi my name is joseph, i like pears, im studying medicine everytime / 
hi my name is parker, i like apples, im studying design everytime / 
hi my name is parker, i like bananas, im studying economy everytime / 
hi my name is parker, i like pears, im studying medicine everytime / 
hi my name is john, i like apples, im studying design everytime / 
hi my name is john, i like bananas, im studying economy everytime / 
hi my name is john, i like pears, im studying medicine everytime / 

...如果空行很重要:

>>> for i, (name, (interest, degree)) in enumerate(product(names, interests), 1):
...:    print(text_template.format(name=name, interest=interest, degree=degree))
...:    if not i%len(names):
...:        print()
...:        
hi my name is joseph, i like apples, im studying design everytime / 
hi my name is joseph, i like bananas, im studying economy everytime / 
hi my name is joseph, i like pears, im studying medicine everytime / 

hi my name is parker, i like apples, im studying design everytime / 
hi my name is parker, i like bananas, im studying economy everytime / 
hi my name is parker, i like pears, im studying medicine everytime / 

hi my name is john, i like apples, im studying design everytime / 
hi my name is john, i like bananas, im studying economy everytime / 
hi my name is john, i like pears, im studying medicine everytime /