原生 HTTP 请求与包装器
import requests
import json
import time
def translate_text(text, target_language, special=False):
if not text or not text.strip():
return ""
if target_language == 'en':
print(f" Skipping translation for English: {text[:50]}...")
return text
print(f" Translating text: {text[:50]}...")
retries = 3
for attempt in range(retries):
try:
response = client.chat.completions.create(
model=MODEL_NAME,
messages=[
{"role": "system", "content": create_translation_prompt(target_language, special)},
{"role": "user", "content": text}
],
stream=False
)
if not response or not response.choices or not response.choices[0].message.content:
print(f" Error: Translation response is empty or invalid: {response}")
if response and response.choices:
translated_text = response.choices[0].message.content
return translated_text
else:
print(f" Translation failed on attempt {attempt + 1}.")
if attempt == retries - 1:
return None
except Exception as e:
print(f" Translation failed with error on attempt {attempt + 1}: {e}")
if attempt == retries - 1:
return None
time.sleep(1) # Wait before retrying
return None
错误：
Translation failed with error on attempt 1: Expecting value: line 5 column 1 (char 4)
这个错误表明DeepSeek API返回的响应不是有效的JSON，可能是HTML或其他格式。这是意外的，因为API预期返回JSON。问题可能是API临时问题、速率限制或提示问题。重要的是优雅地处理错误，记录错误并可能重试。