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@@ -4,14 +4,16 @@ import requests
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from Config.Config import GPTNB_API_KEY
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class ModelInteractor:
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def __init__(self):
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self.api_url = "https://goapi.gptnb.ai/v1/chat/completions",
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def __init__(self, api_key=GPTNB_API_KEY, api_url="https://goapi.gptnb.ai/v1/chat/completions"):
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self.api_key = api_key
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self.api_url = api_url
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self.headers = {
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"Content-Type": "application/json",
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"Authorization": f"Bearer {GPTNB_API_KEY}"
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"Authorization": f"Bearer {self.api_key}"
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}
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def stream_request(self, model, prompt, temperature=0.7):
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"""
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发送流式请求到模型API
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@@ -33,7 +35,7 @@ class ModelInteractor:
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"temperature": temperature,
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"stream": True
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}
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try:
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response = requests.post(
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self.api_url,
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@@ -43,24 +45,24 @@ class ModelInteractor:
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timeout=30
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)
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response.raise_for_status()
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print(f"使用模型 {model} 的流式响应内容: ")
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for chunk in response.iter_content(chunk_size=None):
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if chunk:
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chunk_data = chunk.decode('utf-8', errors='replace')
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for line in chunk_data.splitlines():
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line = line.strip()
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if not line:
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continue
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if line == 'data: [DONE]':
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print("\n流式响应结束")
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return
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if line.startswith('data: '):
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line = line[6:]
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try:
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data = json.loads(line)
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if 'choices' in data and len(data['choices']) > 0:
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@@ -70,18 +72,19 @@ class ModelInteractor:
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print(content, end='', flush=True)
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except json.JSONDecodeError as e:
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print(f"[调试] JSON解析错误: {e}, 内容: {line}")
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except requests.exceptions.RequestException as e:
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print(f"请求发生错误: {e}")
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# 示例使用
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if __name__ == "__main__":
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# 创建模型交互器实例
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interactor = ModelInteractor()
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# 使用不同的模型和提示词
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model_name = "gemini-2.5-pro"
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prompt_text = "请详细介绍一下你自己,分成几个段落来说明"
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# 发送流式请求
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interactor.stream_request(model_name, prompt_text)
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