Method functionCall

src/llm/QwenLLM.ts:292–314

* 函数调用（Qwen 支持函数调用）

(
    messages: any[],
    functions: any[],
    options?: Partial<LLMRequest>
  )

   * 函数调用（Qwen 支持函数调用）
   */
  public async functionCall(
    messages: any[],
    functions: any[],
    options?: Partial<LLMRequest>
  ): Promise<any> {
    try {
      const completion = await this.client.chat.completions.create({
        model: options?.model || this.defaultModel,
        messages: messages,
        functions: functions,
        function_call: 'auto',
        temperature: options?.temperature || 0.7,
        max_tokens: options?.maxTokens || 2048,
      } as any);

      return completion;
    } catch (error) {
      if (error instanceof Error) {
        throw new Error(`Qwen function call error: ${error.message}`);
      }
      throw error;
    }
  }

  /**
   * 现代 Tools 格式的函数调用（推荐使用）