Create qianwen.go

AIAPIS/qianwen.go

@@ -0,0 +1,109 @@
+package aiapis
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"time"
+)
+
+// 通义千问API配置
+const (
+	API_URL = "https://dashscope.aliyuncs.com/api/v1/services/aigc/text-generation/generation"
+)
+
+// 请求结构体
+type QWenRequest struct {
+	Model      string        `json:"model"`
+	Input      RequestInput  `json:"input"`
+	Parameters RequestParams `json:"parameters"`
+}
+
+type RequestInput struct {
+	Messages []Message `json:"messages"`
+}
+
+type Message struct {
+	Role    string `json:"role"`
+	Content string `json:"content"`
+}
+
+type RequestParams struct {
+	ResultFormat string `json:"result_format"`
+}
+
+// 响应结构体
+type QWenResponse struct {
+	Output struct {
+		Choices []struct {
+			Message Message `json:"message"`
+		} `json:"choices"`
+	} `json:"output"`
+	Usage struct {
+		TotalTokens int `json:"total_tokens"`
+	} `json:"usage"`
+	RequestID string `json:"request_id"`
+}
+
+// 调用通义千问
+func Qianwen(respA, respB string) (string, error) {
+	requestBody := QWenRequest{
+		Model: "qwen-turbo", // 可根据需要切换模型
+		Input: RequestInput{
+			Messages: []Message{
+				{
+					Role:    "system",
+					Content: prompt,
+				},
+				{
+					Role:    "user",
+					Content: "A:" + respA + "B:" + respB,
+				},
+			},
+		},
+		Parameters: RequestParams{
+			ResultFormat: "message",
+		},
+	}
+
+	body, err := json.Marshal(requestBody)
+	if err != nil {
+		return "", fmt.Errorf("marshal request failed: %v", err)
+	}
+
+	req, err := http.NewRequest("POST", API_URL, bytes.NewReader(body))
+	if err != nil {
+		return "", fmt.Errorf("create request failed: %v", err)
+	}
+
+	// 设置请求头
+	req.Header.Set("Content-Type", "application/json")
+	req.Header.Set("Authorization", "Bearer "+apiKeyQianwen)
+	req.Header.Set("X-DashScope-Request-ID", fmt.Sprintf("%d", time.Now().UnixNano()))
+	req.Header.Set("X-DashScope-SSEService", "simple")
+
+	client := &http.Client{}
+	resp, err := client.Do(req)
+	if err != nil {
+		return "", fmt.Errorf("API request failed: %v", err)
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK {
+		body, _ := io.ReadAll(resp.Body)
+		return "", fmt.Errorf("API returned %d: %s", resp.StatusCode, string(body))
+	}
+
+	var response QWenResponse
+	if err := json.NewDecoder(resp.Body).Decode(&response); err != nil {
+		return "", fmt.Errorf("decode response failed: %v", err)
+	}
+
+	if len(response.Output.Choices) == 0 {
+		return "", fmt.Errorf("empty response")
+	}
+
+	return response.Output.Choices[0].Message.Content, nil
+}