有的项目可能需要用到直接外部调用阿里通义千问的接口。官方只有python和java的sdk。

其实golang简单的调用也非常简单，就是一个封装的http调用，下面是具体的代码。

注意提前申请apiKey.

package tongyiimport ("bytes""context""encoding/json""fmt""net/http"
)type TongYiClient struct {apiKey string
}type TongYiRsp struct {Output struct {Text         string `json:"text"`FinishReason string `json:"finish_reason"`} `json:"output"`Usage struct {OutputTokens int `json:"output_tokens"`InputTokens  int `json:"input_tokens"`} `json:"usage"`RequestID string `json:"request_id"`
}func NewTongYiClient(apiKey string) *TongYiClient {return &TongYiClient{apiKey: apiKey,}
}func (c *TongYiClient) GenerateText(ctx context.Context, prompt string, history ...map[string]string) (*TongYiRsp, error) {// 构建请求数据data := map[string]interface{}{"model":      "qwen-turbo","parameters": map[string]interface{}{},"input": map[string]interface{}{"prompt":  prompt,"history": history,},}// 转换为JSON格式payload, err := json.Marshal(data)if err != nil {return nil, err}// 构建请求url := "https://dashscope.aliyuncs.com/api/v1/services/aigc/text-generation/generation"req, err := http.NewRequest("POST", url, bytes.NewBuffer(payload))if err != nil {return nil, err}// 设置请求头部req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", c.apiKey))req.Header.Set("Content-Type", "application/json")// 发送请求client := &http.Client{}resp, err := client.Do(req)if err != nil {return nil, err}defer resp.Body.Close()// 检查HTTP响应状态码是否为200if resp.StatusCode != http.StatusOK {var errorResponse struct {Code      string `json:"code"`Message   string `json:"message"`RequestID string `json:"request_id"`}err = json.NewDecoder(resp.Body).Decode(&errorResponse)if err != nil {return nil, err}return nil, fmt.Errorf("API error: %s - %s", errorResponse.Code, errorResponse.Message)}// 读取响应数据response := &TongYiRsp{}err = json.NewDecoder(resp.Body).Decode(&response)if err != nil {return nil, err}// 提取生成的文本并返回return response, nil
}