feat: Admin 设用户等级并展示徽章于用户页

补齐 SetUserLevel 表单；用户主页/资料页展示徽章并触发 EvaluateAuto；勾选 §H Exp 与防刷。

Co-authored-by: Cursor <cursoragent@cursor.com>

routers/web/admin_users.go

@@ -30,15 +30,16 @@ type adminUserRow struct {
 
 type adminUsersData struct {
 	AdminChrome
-	Users   []adminUserRow
-	Keyword string
-	Filter  string
-	Page    int
-	HasPrev bool
-	HasMore bool
-	PrevPage int
-	NextPage int
+	Users       []adminUserRow
+	Keyword     string
+	Filter      string
+	Page        int
+	HasPrev     bool
+	HasMore     bool
+	PrevPage    int
+	NextPage    int
 	QuerySuffix string
+	LevelOptions []int
 }
 
 // AdminUsersGet 用户列表
@@ -71,6 +72,7 @@ func (d Deps) renderAdminUsers(ctx *webctx.Context, errMsg string) {
 		PrevPage:    page - 1,
 		NextPage:    page + 1,
 		HasPrev:     page > 1,
+		LevelOptions: adminLevelOptions(),
 	}
 	q := url.Values{}
 	if keyword != "" {
@@ -120,6 +122,15 @@ func adminUserRoleLabel(role models.Role) string {
 	}
 }
 
+func adminLevelOptions() []int {
+	n := models.MaxLevel()
+	out := make([]int, n)
+	for i := 0; i < n; i++ {
+		out[i] = i + 1
+	}
+	return out
+}
+
 // AdminUserBanPost 禁言 / 解禁
 func (d Deps) AdminUserBanPost(c *gin.Context) {
 	ctx := d.ctx(c)
@@ -192,3 +203,24 @@ func (d Deps) AdminUserPointsPost(c *gin.Context) {
 	ctx.SetFlash(fmt.Sprintf("积分已调整，当前余额 %d", bal))
 	ctx.Redirect("/admin/users")
 }
+
+// AdminUserLevelPost 设定等级（同步 Exp 到门槛）
+func (d Deps) AdminUserLevelPost(c *gin.Context) {
+	ctx := d.ctx(c)
+	if !ctx.CheckCSRF() {
+		d.renderAdminUsers(ctx, "无效请求，请重试")
+		return
+	}
+	id64, _ := strconv.ParseUint(c.Param("id"), 10, 64)
+	level, err := strconv.Atoi(strings.TrimSpace(c.PostForm("level")))
+	if err != nil {
+		d.renderAdminUsers(ctx, "请选择有效等级")
+		return
+	}
+	if err := services.SetUserLevel(uint(id64), level); err != nil {
+		d.renderAdminUsers(ctx, err.Error())
+		return
+	}
+	ctx.SetFlash(fmt.Sprintf("已设为 Lv%d（经验门槛 %d）", level, models.ExpForLevel(level)))
+	ctx.Redirect("/admin/users")
+}

routers/web/home.go

@@ -101,6 +101,7 @@ func Register(r *gin.Engine, deps Deps, authMW *auth.AuthMiddleware) {
 		admin.POST("/users/:id/ban", deps.AdminUserBanPost)
 		admin.POST("/users/:id/verify", deps.AdminUserVerifyPost)
 		admin.POST("/users/:id/points", deps.AdminUserPointsPost)
+		admin.POST("/users/:id/level", deps.AdminUserLevelPost)
 		admin.GET("/badges", deps.AdminBadgesGet)
 		admin.POST("/badges", deps.AdminBadgeCreate)
 		admin.POST("/badges/award", deps.AdminBadgeAwardPost)

routers/web/profile.go

@@ -33,6 +33,7 @@ type profileData struct {
 	Level         int
 	Exp           int
 	Points        int
+	Badges        []userPublicBadge
 	PostCount     int64
 	CommentCount  int64
 	FavoriteCount int64
@@ -112,6 +113,14 @@ func (d Deps) renderProfile(ctx *webctx.Context, errMsg string) {
 		AvatarMaxMB:   d.Settings.AvatarMaxMB(),
 		SignatureMax:  d.Settings.SignatureMax(),
 	}
+	if d.Badge != nil {
+		_ = d.Badge.EvaluateAuto(uid)
+		if rows, err := d.Badge.ListUserBadges(uid); err == nil {
+			for _, v := range services.BadgeViews(rows, 0) {
+				data.Badges = append(data.Badges, userPublicBadge{Name: v.Name, Description: v.Description})
+			}
+		}
+	}
 	if d.Points != nil {
 		data.CheckIn, _ = d.Points.GetCheckInStatus(uid)
 		data.Lottery, _ = d.Points.GetLotteryStatus(uid)

routers/web/user.go

@@ -10,6 +10,11 @@ import (
 	"github.com/gin-gonic/gin"
 )
 
+type userPublicBadge struct {
+	Name        string
+	Description string
+}
+
 type userPublicData struct {
 	PageChrome
 	UserID        uint
@@ -20,6 +25,7 @@ type userPublicData struct {
 	Level         int
 	Exp           int
 	Points        int
+	Badges        []userPublicBadge
 	PostCount     int64
 	CommentCount  int64
 	FavoriteCount int64
@@ -75,6 +81,15 @@ func (d Deps) UserPublic(c *gin.Context) {
 	nick := displayName(user)
 	chrome := d.chrome(ctx, nick+" · "+d.Settings.SiteBranding().Name, strings.TrimSpace(user.Signature), "")
 	hasMore := int64(page*size) < total
+	badges := []userPublicBadge{}
+	if d.Badge != nil {
+		_ = d.Badge.EvaluateAuto(user.ID)
+		if rows, err := d.Badge.ListUserBadges(user.ID); err == nil {
+			for _, v := range services.BadgeViews(rows, 0) {
+				badges = append(badges, userPublicBadge{Name: v.Name, Description: v.Description})
+			}
+		}
+	}
 	ctx.HTML(http.StatusOK, "user/view", userPublicData{
 		PageChrome: chrome,
 		UserID:     user.ID,
@@ -85,6 +100,7 @@ func (d Deps) UserPublic(c *gin.Context) {
 		Level:      models.LevelFromExp(user.Exp),
 		Exp:        user.Exp,
 		Points:     user.Points,
+		Badges:     badges,
 		PostCount:  st.PostCount, CommentCount: st.CommentCount,
 		FavoriteCount: st.FavoriteCount, LikeReceived: st.LikeReceived,
 		IsSelf: ctx.UserID() == user.ID,