first commit

video_server/video_upload.go

@@ -16,18 +16,16 @@ import (
 
 // UploadToNginx 上传视频到 Nginx 服务器，返回 URL
 func UploadToNginx(filePath string, eventParams map[string]any, uploadURL string) (string, error) {
-	// === 1. 打开文件 ===
+
 	file, err := os.Open(filePath)
 	if err != nil {
 		return "", fmt.Errorf("open file failed: %w", err)
 	}
 	defer file.Close()
 
-	// === 2. 创建表单 ===
 	body := new(bytes.Buffer)
 	writer := multipart.NewWriter(body)
 
-	// --- 上传文件 ---
 	part, err := writer.CreateFormFile("file", filepath.Base(filePath))
 	if err != nil {
 		return "", fmt.Errorf("create form file failed: %w", err)
@@ -36,7 +34,6 @@ func UploadToNginx(filePath string, eventParams map[string]any, uploadURL string
 		return "", fmt.Errorf("copy file failed: %w", err)
 	}
 
-	// --- 上传 JSON ---
 	eventJSON, err := json.Marshal(eventParams)
 	if err != nil {
 		return "", fmt.Errorf("marshal event failed: %w", err)
@@ -52,12 +49,10 @@ func UploadToNginx(filePath string, eventParams map[string]any, uploadURL string
 		return "", fmt.Errorf("close writer failed: %w", err)
 	}
 
-	// === 3. 打印请求头 ===
 	logger.Logger.Printf("[HTTP Request]URL: %s", uploadURL)
 	logger.Logger.Printf("[HTTP Request]Content-Type: %s", writer.FormDataContentType())
 	logger.Logger.Printf("[HTTP Request]Body 长度: %d bytes", body.Len())
 
-	// === 4. 发送请求 ===
 	req, err := http.NewRequest("POST", uploadURL, body)
 	if err != nil {
 		return "", fmt.Errorf("create request failed: %w", err)
@@ -71,7 +66,6 @@ func UploadToNginx(filePath string, eventParams map[string]any, uploadURL string
 	}
 	defer resp.Body.Close()
 
-	// === 5. 打印响应 ===
 	respBody, _ := io.ReadAll(resp.Body)
 	logger.Logger.Printf("[nginx response]Status: %d", resp.StatusCode)
 	logger.Logger.Printf("[nginx response]Body: %s", string(respBody))
@@ -80,7 +74,6 @@ func UploadToNginx(filePath string, eventParams map[string]any, uploadURL string
 		return "", fmt.Errorf("nginx error %d: %s", resp.StatusCode, string(respBody))
 	}
 
-	// === 6. 解析 video_url ===
 	var result struct {
 		Code   int             `json:"code"`
 		Result json.RawMessage `json:"result"`