利用Python语言对接百度自然语言处理接口，让程序实现智能化处理

import requestsimport json# 百度NLP接口的URL地址url = "https://aip.baidubce.com/rpc/2.0/nlp/v1/{interface}"# 百度NLP接口的参数params = {    'access_token': 'your_access_token'}# 调用百度NLP接口的函数def call_nlp_api(interface, data):    params['text'] = data    response = requests.post(url.format(interface=interface), params=params)    result = json.loads(response.text)    return result# 示例：文本分类功能def text_classification(data):    interface = 'topic'    result = call_nlp_api(interface, data)    return result# 示例：情感分析功能def sentiment_analysis(data):    interface = 'sentiment_classify'    result = call_nlp_api(interface, data)    return result# 示例：词法分析功能def lexical_analysis(data):    interface = 'lexer'    result = call_nlp_api(interface, data)    return result# 调用示例函数并输出结果text = '今天心情不错'result = text_classification(text)print('文本分类结果：', result)result = sentiment_analysis(text)print('情感分析结果：', result)result = lexical_analysis(text)print('词法分析结果：', result)