♻️ refactor(handlers): status 与 review 页面模板化

- HTML 提取至 templates/status.html、templates/review.html（go:embed 内嵌）
- status.go 1022→271 行、review.go 1281→438 行，动态数据全部经 html/template 按上下文自动转义
- 评论循环/作者徽章/贴纸/图片条件渲染翻译为模板 range/if；emojiMap 以 template.JS 注入
- 与旧版渲染输出实测对比：22 条评论结构完全一致；差异仅为 JS 上下文安全转义（& 等）与 html/template 剥除 CSS 注释，均无功能影响
- 其余文件为 gofmt 顺手格式化

internal/fqapi/video.go

@@ -144,10 +144,10 @@ func decodeVideoModelAsJSON(videoModelStr string) interface{} {
 		// 解析失败，返回空对象
 		return map[string]interface{}{}
 	}
-	
+
 	// 构建精简的返回结果，只包含关键字段
 	result := make(map[string]interface{})
-	
+
 	// 提取关键字段
 	if videoID, ok := videoModel["video_id"].(string); ok {
 		result["video_id"] = videoID
@@ -158,16 +158,16 @@ func decodeVideoModelAsJSON(videoModelStr string) interface{} {
 	if posterURL, ok := videoModel["poster_url"].(string); ok {
 		result["poster_url"] = posterURL
 	}
-	
+
 	// 处理 video_list
 	if videoList, ok := videoModel["video_list"].(map[string]interface{}); ok {
 		processedVideoList := make(map[string]interface{})
-		
+
 		for quality, qualityData := range videoList {
 			if qualityMap, ok := qualityData.(map[string]interface{}); ok {
 				// 只保留关键字段
 				qualityInfo := make(map[string]interface{})
-				
+
 				if definition, ok := qualityMap["definition"].(string); ok {
 					qualityInfo["definition"] = definition
 				}
@@ -189,39 +189,39 @@ func decodeVideoModelAsJSON(videoModelStr string) interface{} {
 				if fps, ok := qualityMap["fps"].(float64); ok {
 					qualityInfo["fps"] = int(fps)
 				}
-				
+
 				// 解码 main_url
 				if mainURL, ok := qualityMap["main_url"].(string); ok {
 					if decoded, err := base64.StdEncoding.DecodeString(mainURL); err == nil {
 						qualityInfo["main_url"] = string(decoded)
 					}
 				}
-				
+
 				// 解码 backup_url_1
 				if backupURL, ok := qualityMap["backup_url_1"].(string); ok {
 					if decoded, err := base64.StdEncoding.DecodeString(backupURL); err == nil {
 						qualityInfo["backup_url_1"] = string(decoded)
 					}
 				}
-				
+
 				processedVideoList[quality] = qualityInfo
 			}
 		}
-		
+
 		result["video_list"] = processedVideoList
 	}
-	
+
 	return result
 }
 
 // formatDuration 将秒数转换为可读的时间格式
 func formatDuration(seconds float64) string {
 	totalSeconds := int(math.Round(seconds))
-	
+
 	hours := totalSeconds / 3600
 	minutes := (totalSeconds % 3600) / 60
 	secs := totalSeconds % 60
-	
+
 	if hours > 0 {
 		return fmt.Sprintf("%d小时%d分%d秒", hours, minutes, secs)
 	} else if minutes > 0 {
@@ -236,17 +236,17 @@ func formatFileSize(bytes float64) string {
 	if bytes < unit {
 		return fmt.Sprintf("%.0f B", bytes)
 	}
-	
+
 	kb := bytes / unit
 	if kb < unit {
 		return fmt.Sprintf("%.2f KB", kb)
 	}
-	
+
 	mb := kb / unit
 	if mb < unit {
 		return fmt.Sprintf("%.2f MB", mb)
 	}
-	
+
 	gb := mb / unit
 	return fmt.Sprintf("%.2f GB", gb)
 }
@@ -255,12 +255,11 @@ func formatFileSize(bytes float64) string {
 func formatBitrate(bitrate float64) string {
 	const unit = 1000.0
 	kbps := bitrate / unit
-	
+
 	if kbps < unit {
 		return fmt.Sprintf("%.0f Kbps", kbps)
 	}
-	
+
 	mbps := kbps / unit
 	return fmt.Sprintf("%.2f Mbps", mbps)
 }
-