如何将一些整数替换为字符串？

Question

I started to learning today Python. I am trying to make a Fate dice bot for Discord. I want to replace an integer with a string and I wrote:

zarList = [1,-1,0]

zarsonuc = random.choices(zarList, k=4)

zarsonucsayi = sum(zarsonuc)

zartanim = {-4:'Felaket', -3:'Rezalet', -2:'Kötü', -1:'Dandik', 0:'Düz', 1:'Eh', 2:'İyi', 3:'Baya İyi', 4:'Harika'}
tanimsonuc = [zartanim.get(n,n) for n in zarsonucsayi]

await ctx.send(f"{tanimsonuc} bir zar attın.{sonuc},{zarsonucsayi}")`

But I take this TypeError :(

discord.ext.commands.errors.CommandInvokeError: Command raised an exception: TypeError: 'int' object is not iterable.

Can anyone help me?

Answer 1

If you want to replace an integer to a string you can just cast it to a string. For example, if you want to cast the first number of your array to a string you may say:

str(zarList[0])

Hope it helps,(just answered by what you asked on the title)

Answer 2

Upon looking at your code, the error doesn't appear because the list elements are not a string but because you are trying to iterate over an int element and not an iterable object. Here:

tanimsonuc = [tanim.get(n,n) for n in zarsonucsayi]

Since

zarsonucsayi = sum(zarsonuc)

returns an int value, and you can't iterate it.

Answer 3

zarList = [str(x) for x in zarList]

基本上你遍历列表并使用 str 将其转换为字符串

Answer 4

You need to iterate using the range

tanimsonuc = [zartanim[n] for n in range(zar_sonuc_sayi)]

Output:

['Düz', 'Eh', 'İyi', 'Baya İyi']

Explanation

---

• [zartanim.get(n,n) for n in zarsonucsayi]

  You need to iterate through zarsonucsayi to do that use range(zarsonucsayi)

  You wanted the value of the corresponding dice value, use zartanim[n]