调用百度云API机器翻译

新建Python文件，叫

text_translator.py

输入

import requests
import jsonAPI_KEY = "glYiYVF2dSc7EQ8n78VDRCpa"  # 替换为自己的API Key
SECRET_KEY = "kUlhze8OQZ7xbVRp"  # 替换为自己的Secret Keydef main():# 选择翻译方向while True:direction = input("请选择翻译方向（输入1: 中译英，输入2: 英译中）：").strip()if direction == '1':from_lang, to_lang = 'zh', 'en'breakelif direction == '2':from_lang, to_lang = 'en', 'zh'breakelse:print("输入错误，请重新输入！")# 输入待翻译文本（支持多行输入）print("\n请输入需要翻译的文本（输入完成后请输入'END'并回车）：")text_lines = []while True:line = input()if line.strip().upper() == 'END':breaktext_lines.append(line)original_text = '\n'.join(text_lines)if not original_text.strip():print("错误：输入的文本不能为空！")return# 调用翻译APItry:url = f"https://aip.baidubce.com/rpc/2.0/mt/texttrans/v1?access_token={get_access_token()}"payload = json.dumps({"from": from_lang,"to": to_lang,"q": original_text}, ensure_ascii=False)headers = {'Content-Type': 'application/json','Accept': 'application/json'}response = requests.post(url, headers=headers, data=payload.encode('utf-8'))response.raise_for_status()  # 检查HTTP状态码是否正常result = response.json()if 'error_code' in result:print(f"\n翻译失败！错误码：{result['error_code']}，错误信息：{result['error_msg']}")else:translated_text = result['result']['trans_result'][0]['dst']print("\n翻译结果：")print(translated_text)except requests.exceptions.RequestException as e:print(f"\n网络请求异常：{str(e)}")except KeyError as e:print(f"\n解析结果失败，可能API返回格式变化：{str(e)}")except Exception as e:print(f"\n发生未知错误：{str(e)}")def get_access_token():"""获取API访问凭证"""url = "https://aip.baidubce.com/oauth/2.0/token"params = {"grant_type": "client_credentials","client_id": API_KEY,"client_secret": SECRET_KEY}try:response = requests.post(url, params=params)response.raise_for_status()return response.json().get("access_token")except Exception as e:print(f"获取access_token失败：{str(e)}")return Noneif __name__ == '__main__':main()

运行结果如图