如何解码此错误？ 我正在使用Google API使用python翻译列表

Question

How to decode this error? I'm using Google API for translation of a list using Python:

from googletrans import Translator

import json

#intentional conversion

translator=Translator()

z=[]

translations=translator.translate(['
ik ben goed','guten tag','das ist ein junge'], dest='en')

possible_json_string = str(translations) 

possible_json_string = '{}' #sanity check with simplest json

possible_json_string = translations #why convert to string at all?

possible_json_string = translations.decode('utf-8') 

for translation in translations:
    print(translation.origin, ' -> ', translation.text)
    z.append(translation.text)

Answer 1

It's not clear what you're trying to achieve with possible_json_string . All you need is the following code:

from googletrans import Translator

translator=Translator()

translations=translator.translate(['ik ben goed','guten tag','das ist ein junge'], dest='en')

z = [] # assuming you'll use this list further down the line
for translation in translations:
        print(translation.origin, ' -> ', translation.text)
        z.append(translation.text)

Output:

ik ben goed  ->  I'm good
guten tag  ->  good day
das ist ein junge  ->  this is a boy

Answer 2

The problem here is that translations is a list which do not have decode() function. Actually you do not need this step as in python3 all strings are automatically Unicode. If you want to apply a function all element of a list you can use map, for example:

list(map(lambda x: x.text.upper(), translations))