如何組合兩個for循環python

Question

所以我有這兩個 for 循環

for pokemon in pokemonList:
    for key in pokemon:
        print(key)
        break

for files in os.walk("./sprites/"):
    for filename in files:
        print(filename)

我正在嘗試使用第一個 pokemonList.pokemon 中的值來重命名 sprites 文件夾中的文件。

在 Javascript id 中做類似的事情

for(i=0;i<pokemonList.length;i++){loop through both using i here}

但我不確定如何在 python 中做到這一點。 先感謝您。

口袋妖怪列表：

[{'Milcery'}, {'Alcremie'}, {'Alcremie'}, {'Alcremie'}, {'Alcremie'}, {'Alcremie'}, {'Alcremie'}, {'Alcremie'}, {'Alcremie'}, {'Alcremie'}, {'Falinks'}, {'Pincurchin'}, {'Snom'}, {'Frosmoth'}, {'Stonjourner'}, {'Eiscue'}, {'Eiscue'}, {'Indeedee'}, {'Indeedee'}, {'Morpeko'}, {'Morpeko'}, {'Cufant'}, {'Copperajah'}, {'Dracozolt'}, {'Arctozolt'}, {'Dracovish'}, {'Arctovish'}, {'Duraludon'}, {'Dreepy'}, {'Drakloak'}, {'Dragapult'}, {'Zacian'}, {'Zacian'}, {'Zamazenta'}, {'Zamazenta'}, {'Eternatus'}, {'Eternatus'}]

Answer 1

您也可以使用索引：

for i in range(len(pokemonList)):
    # do whatever you want with the i index

Answer 2

通過用方括號索引列表並使用 len 函數來獲取列表的長度，可以在 python 中做同樣的事情：

     for i in range (0, len(pokemonList)):
         print(pokemonList[i])

在python中列表索引從0開始。

Answer 3

如果“口袋妖怪”和“文件”的范圍相同，您可以將循環設置為

for pokemon,files in zip(pokemonList, os.walk("./sprites/")):
    print(pokemon, files)
    # do other stuff