Question

我在谷歌文档中阅读了几个小时，但我仍然不知道我在做什么。我基本上只是想使用谷歌翻译api来翻译我想到的几个单词。我有一个有效的帐户，其中包含结算明细，我尝试了来自Google的代码示例：

# Imports the Google Cloud client library
from google.cloud import translate

# Instantiates a client
translate_client = translate.Client()

# The text to translate
text = u'Hello, world!'
# The target language
target = 'ru'

# Translates some text into Russian
translation = translate_client.translate(
    text,
    target_language=target)

print(u'Text: {}'.format(text))
print(u'Translation: {}'.format(translation['translatedText']))

但它给了我这个错误：https://translation.googleapis.com/language/translate/v2?target=ru&q=Hello%2C+world%21 所以我无法弄清楚如何在Python中包含我的API密钥，任何人都可以在这里给我一个快速的帮助，我的头脑爆炸，我想我安装了很多我不需要的东西，比如说适用于Python的Google Cloud SDK Shell和OAuth库。干杯

Answer 1

翻译客户现在的呼叫方式是：

client = translate.TranslationServiceClient()

您可以使用来自Google的示例代码：

from google.cloud import translate


def translate_text(text="YOUR_TEXT_TO_TRANSLATE", project_id="YOUR_PROJECT_ID"):
    """Translating Text."""

    client = translate.TranslationServiceClient()

    parent = client.location_path(project_id, "global")

    # Detail on supported types can be found here:
    # https://cloud.google.com/translate/docs/supported-formats
    response = client.translate_text(
        parent=parent,
        contents=[text],
        mime_type="text/plain",  # mime types: text/plain, text/html
        source_language_code="en-US",
        target_language_code="fr",
    )
    # Display the translation for each input text provided
    for translation in response.translations:
        print(u"Translated text: {}".format(translation.translated_text))

只需记住用您实际的名称更改 project_id 。

Answer 2

您需要设置一个环境变量 GOOGLE_APPLICATION_CREDENTIALS 和 json 文件的路径，如此处说明的 api 密钥 https://cloud.google.com/translate/docs/setup?hl=en 或在您的代码中设置它 https://cloud.google.com/docs/authentication/production#passing_code

如何在python中使用api密钥与google translation api

2 个答案: