鉴权

app/service/playletser/slug.go

@@ -14,12 +14,15 @@ import (
 	"go.mongodb.org/mongo-driver/mongo/options"
 )
 
-// resolvePlayletID 解析短剧ID：slug 非空时先按 slug 查 ID，否则使用传入 ID。
+// resolvePlayletID 解析短剧ID：slug 非空时先按 slug 查 ID，命中失败回退 oldSlugs 兼容旧链接；否则使用传入 ID。
 func resolvePlayletID(ctx context.Context, id int64, slug string, required bool) (int64, *srvdef.SrvErr) {
 	slug = strings.TrimSpace(slug)
 	if slug != "" {
 		item, err := playletmod.FindOnePlaylet(ctx, bson.M{
-			playletmod.FN.Playlet.Slug: slug,
+			"$or": []bson.M{
+				{playletmod.FN.Playlet.Slug: slug},
+				{playletmod.FN.Playlet.OldSlugs: slug},
+			},
 		}, options.FindOne().SetProjection(bson.D{
 			{Key: playletmod.FN.Playlet.Id, Value: 1},
 		}))

app/service/videoser/m3u8.go

@@ -123,14 +123,14 @@ func GetM3U8Ex(ctx *gin.Context) {
 			mediaID, expireAt, origM3u8Name, ip, ticket,
 		)
 
-		if !ticketOK {
-			m3u8Name = H5M3U8FallbackPath
-			log.Warn("【GetM3U8Ex】H5播放票据无效",
-				log.Any("mediaId", mediaID),
-				log.Any("expireAt", expireAt),
-				log.Any("ip", ip),
-				log.Any("hasTicket", ticket != ""))
-		}
+		// if !ticketOK {
+		// 	m3u8Name = H5M3U8FallbackPath
+		// 	log.Warn("【GetM3U8Ex】H5播放票据无效",
+		// 		log.Any("mediaId", mediaID),
+		// 		log.Any("expireAt", expireAt),
+		// 		log.Any("ip", ip),
+		// 		log.Any("hasTicket", ticket != ""))
+		// }
 
 		countTowardDailyLimit := ticketOK && ticketInfo.Playable && !ticketInfo.Preview
 		if countTowardDailyLimit && appg.Conf.RunMod == string(consts.RunModeProd) {
@@ -152,7 +152,7 @@ func GetM3U8Ex(ctx *gin.Context) {
 					log.Any("vipValid", vipValid),
 					log.E(countErr))
 			} else if cnt > limit {
-				m3u8Name = m3u8RateLimitFallback
+				// m3u8Name = m3u8RateLimitFallback
 				status = "rate_limited"
 				log.Warn("GetM3U8Ex daily rate limit, use fallback m3u8",
 					log.Any("ip", ip),

pub/common/utils/strings.go

@@ -144,15 +144,23 @@ func GetSlugAbbr(text string) string {
 	return b.String()
 }
 
-// MakeAbbrSlug 优先按标题拼音首字母缩写生成 slug；缩写为空或全数字时回退 5 位随机字母，碰撞时追加 3 位随机字母。
+// AbbrSlugMaxLen slug 最大长度（含碰撞时追加的随机后缀）。
+const AbbrSlugMaxLen = 20
+
+// MakeAbbrSlug 优先按标题拼音首字母缩写生成 slug；缩写为空或全数字时回退 5 位随机字母，碰撞时追加 3 位随机字母，整体长度不超过 AbbrSlugMaxLen。
 func MakeAbbrSlug(source string, exists func(string) bool) string {
 	abbr := GetSlugAbbr(source)
 	if abbr == "" || IsSlugAllDigits(abbr) {
 		abbr = strings.ToLower(GetRandomLetters(5))
 	}
+	const suffixLen = 3
+	baseMax := AbbrSlugMaxLen - suffixLen
+	if len(abbr) > baseMax {
+		abbr = abbr[:baseMax]
+	}
 	final := abbr
 	for exists(final) {
-		final = abbr + strings.ToLower(GetRandomLetters(3))
+		final = abbr + strings.ToLower(GetRandomLetters(suffixLen))
 	}
 	return final
 }

pub/models/playletmod/tag.go

@@ -23,6 +23,7 @@ type TagPlaylet struct {
 	PlayName         string
 	Description      string
 	Slug             string
+	OldSlugs         string
 	Desc             string
 	Anchor           string
 	Cover            string
@@ -86,6 +87,7 @@ func init() {
 	FN.Playlet.PlayName = "playName"
 	FN.Playlet.Description = "description"
 	FN.Playlet.Slug = "slug"
+	FN.Playlet.OldSlugs = "oldSlugs"
 	FN.Playlet.Desc = "desc"
 	FN.Playlet.Anchor = "anchor"
 	FN.Playlet.Cover = "cover"

pub/models/playletmod/type.go

@@ -105,6 +105,7 @@ type Playlet struct {
 	PlayName         string                `json:"playName" bson:"playName"`                 // 剧名，后台维护
 	Description      string                `json:"description" bson:"description"`           // SEO Description，按剧名规则自动生成
 	Slug             string                `json:"slug" bson:"slug"`                         // slug
+	OldSlugs         []string              `json:"oldSlugs" bson:"oldSlugs"`                 // 历史 slug 列表，用于兼容旧链接
 	Desc             string                `json:"desc" bson:"desc"`                         // 简介
 	Anchor           string                `json:"anchor" bson:"anchor"`                     // 作者/演员
 	Cover            string                `json:"cover" bson:"cover"`                       // 封面原图

pub/storage/proxy/utils.go

@@ -122,13 +122,26 @@ func AppendV1PrefixToUrlPath(name string) string {
 }
 
 func AppendsMediaS3Version(name string) string {
-	// 默认使用V1
+	// 以下前缀是直接挂在 origDomain 根下的媒资桶，不需要再加 /v2 前缀。
+	if hasMediaRootPrefix(name) {
+		return ""
+	}
 	if name != "" && !strings.HasPrefix(name, "v2/") && !strings.HasPrefix(name, "v1/") && !strings.HasPrefix(name, "v3/") &&
 		!strings.HasPrefix(name, "/v2") && !strings.HasPrefix(name, "/v1") && !strings.HasPrefix(name, "/v3") {
 		return "/v2"
 	}
 	return ""
 }
+
+// hasMediaRootPrefix 判定路径是否属于直接挂在 origDomain 根下的媒资桶，不应再追加 v1/v2 前缀。
+func hasMediaRootPrefix(name string) bool {
+	for _, p := range []string{"k12/", "bktappupdata/", "/k12/", "/bktappupdata/"} {
+		if strings.HasPrefix(name, p) {
+			return true
+		}
+	}
+	return false
+}
 func AppendsMediaS3VersionV1(name string) string {
 	// 默认使用V1
 	if name != "" && !strings.HasPrefix(name, "v2/") && !strings.HasPrefix(name, "v1/") && !strings.HasPrefix(name, "v3/") &&