deploy/popadmin/popadmin.js

@@ -3133,54 +3133,26 @@ const pages = {
   },
 
   async sparkFeedbacks() {
-    const authType = ($('fbAuthType') && $('fbAuthType').value) || '';
-    let q = `?page=0&size=50`;
-    if (authType) q += `&auth_type=${encodeURIComponent(authType)}`;
     let data = { list: [], total: 0 };
-    try { data = await api('/spark/feedbacks' + q); } catch (e) {
+    try { data = await api('/spark/feedbacks?page=0&size=50'); } catch (e) {
       $('content').innerHTML = `<div class="note error">App反馈 API：${esc(e.message)}</div>`;
       return;
     }
     const list = data.list || [];
-    const authLabel = (t) => t === 'login' ? '已登录' : (t === 'guest' ? '未登录' : (t || '-'));
-    const identity = (f) => {
-      if (f.auth_type === 'login' || (f.user_id != null && f.user_id !== '')) {
-        return `uid ${esc(f.user_id??'')}`;
-      }
-      return esc(f.contact || f.email || '-');
-    };
     $('content').innerHTML = `
-      <div class="note">意见反馈 · <code>/api/admin/spark/feedbacks</code> · 客户端 <code>POST /v1/feedback</code>（可选 Bearer）· 共 ${esc(data.total||0)} 条</div>
-      <div class="toolbar" style="margin:8px 0;display:flex;gap:8px;align-items:center;flex-wrap:wrap">
-        <label>登录状态
-          <select id="fbAuthType">
-            <option value="">全部</option>
-            <option value="login"${authType==='login'?' selected':''}>已登录</option>
-            <option value="guest"${authType==='guest'?' selected':''}>未登录</option>
-          </select>
-        </label>
-        <button type="button" id="fbReload" class="secondary">刷新</button>
-      </div>
+      <div class="note">SleepHeart 意见反馈 · <code>/api/admin/spark/feedbacks</code> · 客户端 <code>POST /v1/feedback</code> · 共 ${esc(data.total||0)} 条</div>
       <table>
-        <thead><tr><th>ID</th><th>类型</th><th>身份/联系</th><th>内容</th><th>版本</th><th>语言</th><th>状态</th><th>时间</th><th></th></tr></thead>
+        <thead><tr><th>ID</th><th>内容</th><th>邮箱</th><th>语言</th><th>状态</th><th>时间</th><th></th></tr></thead>
         <tbody>
           ${list.length ? list.map((f)=>`<tr>
-            <td>${esc(f.id)}</td>
-            <td>${esc(authLabel(f.auth_type))}</td>
-            <td>${identity(f)}</td>
-            <td style="max-width:280px">${esc(f.content)}</td>
-            <td>${esc(f.app_version||'')}</td>
-            <td>${esc(f.language||'')}</td>
-            <td>${esc(f.status||'')}</td>
-            <td>${esc(f.created_at||'')}</td>
+            <td>${esc(f.id)}</td><td style="max-width:280px">${esc(f.content)}</td><td>${esc(f.email||'')}</td>
+            <td>${esc(f.language||'')}</td><td>${esc(f.status||'')}</td><td>${esc(f.created_at||'')}</td>
             <td>
               <button type="button" class="secondary btn-sm" data-fdone="${esc(f.id)}">完成</button>
               <button type="button" class="secondary btn-sm" data-fign="${esc(f.id)}">忽略</button>
-            </td></tr>`).join('') : '<tr><td colspan="9">暂无反馈</td></tr>'}
+            </td></tr>`).join('') : '<tr><td colspan="7">暂无反馈</td></tr>'}
         </tbody>
       </table>`;
-    $('fbReload').onclick = () => pages.sparkFeedbacks();
-    $('fbAuthType').onchange = () => pages.sparkFeedbacks();
     $('content').querySelectorAll('[data-fdone]').forEach((btn)=>{
       btn.onclick = async () => { await api('/spark/feedbacks/'+btn.dataset.fdone,{method:'PATCH',body:JSON.stringify({status:'done'})}); pages.sparkFeedbacks(); };
     });

docs/daily/2026-09-24-change-list.md

@@ -77,7 +77,6 @@
 
 - Spark Messenger 全页面接入检查
 
-
 ## 14:48 — 修复 make lint / make test
 
 ### 概要
@@ -121,50 +120,3 @@
 ```bash
 make install-git-hooks   # 本机只需一次
 ```
-
-## 14:55 — 意见反馈区分登录 / 游客
-
-### 概要
-
-- `POST /v1/feedback` 改为可选鉴权：有效 Bearer → `auth_type=login` + `uid`；无 token → `auth_type=guest`，必填 `contact`（邮箱或手机）
-- 表增加 `auth_type` / `contact`；Admin list 支持 `?auth_type=login|guest`；popadmin App反馈页加筛选下拉
-- OpenAPI 同步说明
-
-### 变更范围
-
-| 类型 | 说明 |
-|------|------|
-| 功能 | 反馈登录/游客分流 |
-| 数据库 | migration 0024 |
-| 管理端 | popadmin 筛选 |
-| 文档 | OpenAPI |
-
-### 主要文件
-
-- `migrations/0024_feedback_auth_type_contact.sql`
-- `internal/module/client/**` — entity / logic / repo
-- `internal/transport/http/auth.go` — `/v1/feedback` 可选鉴权
-- `internal/transport/http/handler/admin/client.go` — auth_type 筛选
-- `internal/transport/http/docs/openapi.yaml`
-- `deploy/popadmin/popadmin.js`
-
-### 验证
-
-- `make test`: skipped（本机无 go）
-- 需部署并执行 migration 后生效
-
-### 关联
-
-- 用户需求：意见反馈分登录与未登录
-
-## 16:25 — 反馈用例补登录路径断言
-
-### 概要
-
-- 补充游客缺 contact 失败、登录态写入 auth_type/uid、AppVersion Header 回填的单测断言
-- auth.go import 顺序整理
-
-### 验证
-
-- `make test`: skipped（本机无 go）
-

internal/module/client/entity/types.go

@@ -22,18 +22,11 @@ type LegalBundle struct {
 	Terms   LegalDocument `json:"terms"`
 }
 
-const (
-	FeedbackAuthLogin = "login"
-	FeedbackAuthGuest = "guest"
-)
-
 // Feedback is one client feedback row.
 type Feedback struct {
 	ID         int64     `json:"id"`
 	UserID     *int64    `json:"user_id,omitempty"`
-	AuthType   string    `json:"auth_type"`
-	Email      string    `json:"email,omitempty"`
-	Contact    string    `json:"contact,omitempty"`
+	Email      string    `json:"email"`
 	Content    string    `json:"content"`
 	AppVersion string    `json:"app_version"`
 	Language   string    `json:"language"`

internal/module/client/logic/service.go

@@ -20,7 +20,7 @@ type Repository interface {
 	GetLegal(ctx context.Context, lang string) (privacy, terms *entity.LegalDocument, err error)
 	UpsertLegal(ctx context.Context, d *entity.LegalDocument) error
 	InsertFeedback(ctx context.Context, f *entity.Feedback) error
-	ListFeedback(ctx context.Context, page, size int, authType string) ([]entity.Feedback, int64, error)
+	ListFeedback(ctx context.Context, page, size int) ([]entity.Feedback, int64, error)
 	UpdateFeedbackStatus(ctx context.Context, id int64, status string) error
 	ListPlans(ctx context.Context, lang string) ([]entity.SubscriptionPlan, error)
 	ListPlansAdmin(ctx context.Context, lang string) ([]entity.SubscriptionPlan, error)
@@ -52,7 +52,6 @@ func NewService(repo Repository, users UserFinder, otp OTPLogin) *Service {
 func (s *Service) Ready() bool { return s != nil }
 
 type FeedbackInput struct {
-	Contact    string `json:"contact" validate:"omitempty,max=255"`
 	Email      string `json:"email" validate:"omitempty,email" label:"field.email" errmsg:"email:validate.login.email_invalid"`
 	Content    string `json:"content" validate:"required,min=2,max=2000" label:"field.content" errmsg:"required:validate.required"`
 	AppVersion string `json:"app_version" validate:"omitempty,max=64"`
@@ -100,36 +99,17 @@ func (s *Service) SubmitFeedback(ctx context.Context, in FeedbackInput) (*entity
 	if err := validate.StructLang(reqctx.Lang(ctx), &in); err != nil {
 		return nil, err
 	}
-	contact := strings.TrimSpace(in.Contact)
-	if contact == "" {
-		contact = strings.TrimSpace(in.Email)
-	}
-	email := strings.TrimSpace(strings.ToLower(in.Email))
 	f := &entity.Feedback{
-		Email: email, Contact: contact, Content: strings.TrimSpace(in.Content),
+		Email:      strings.TrimSpace(strings.ToLower(in.Email)),
+		Content:    strings.TrimSpace(in.Content),
 		AppVersion: strings.TrimSpace(in.AppVersion),
-		Language: normalizeLang(reqctx.Language(ctx)), Status: "open", CreatedAt: time.Now(),
-	}
-	if f.AppVersion == "" {
-		if rc := reqctx.From(ctx); rc != nil {
-			f.AppVersion = strings.TrimSpace(rc.AppVersion)
-		}
+		Language:   normalizeLang(reqctx.Language(ctx)),
+		Status:     "open",
+		CreatedAt:  time.Now(),
 	}
 	if rc := reqctx.From(ctx); rc != nil && rc.UserID > 0 {
 		uid := rc.UserID
 		f.UserID = &uid
-		f.AuthType = entity.FeedbackAuthLogin
-	} else {
-		f.AuthType = entity.FeedbackAuthGuest
-		if contact == "" {
-			return nil, errs.ErrInvalidArgument.WithMsg("游客反馈须填写 contact（邮箱或手机）")
-		}
-		if !looksLikeContact(contact) {
-			return nil, errs.ErrInvalidArgument.WithMsg("contact 须为邮箱或手机号")
-		}
-		if email == "" && strings.Contains(contact, "@") {
-			f.Email = strings.ToLower(contact)
-		}
 	}
 	if s.repo != nil {
 		if err := s.repo.InsertFeedback(ctx, f); err != nil {
@@ -141,32 +121,11 @@ func (s *Service) SubmitFeedback(ctx context.Context, in FeedbackInput) (*entity
 	return f, nil
 }
 
-func looksLikeContact(s string) bool {
-	s = strings.TrimSpace(s)
-	if s == "" {
-		return false
-	}
-	if strings.Contains(s, "@") {
-		at := strings.IndexByte(s, '@')
-		return at > 0 && at < len(s)-1
-	}
-	digits := 0
-	for _, r := range s {
-		if r >= '0' && r <= '9' {
-			digits++
-		} else if r != '+' && r != '-' && r != ' ' {
-			return false
-		}
-	}
-	return digits >= 7 && digits <= 15
-}
-
-func (s *Service) ListFeedbackAdmin(ctx context.Context, page, size int, authType string) ([]entity.Feedback, int64, error) {
+func (s *Service) ListFeedbackAdmin(ctx context.Context, page, size int) ([]entity.Feedback, int64, error) {
 	if s.repo == nil {
 		return nil, 0, nil
 	}
-	authType = strings.TrimSpace(authType)
-	return s.repo.ListFeedback(ctx, page, size, authType)
+	return s.repo.ListFeedback(ctx, page, size)
 }
 
 func (s *Service) UpdateFeedbackStatus(ctx context.Context, id int64, status string) error {

internal/module/client/logic/service_test.go

@@ -47,17 +47,8 @@ func (s *stubClientRepo) InsertFeedback(_ context.Context, f *entity.Feedback) e
 	return nil
 }
 
-func (s *stubClientRepo) ListFeedback(_ context.Context, _, _ int, authType string) ([]entity.Feedback, int64, error) {
-	if authType == "" {
-		return s.feedback, int64(len(s.feedback)), nil
-	}
-	out := make([]entity.Feedback, 0)
-	for i := range s.feedback {
-		if s.feedback[i].AuthType == authType {
-			out = append(out, s.feedback[i])
-		}
-	}
-	return out, int64(len(out)), nil
+func (s *stubClientRepo) ListFeedback(_ context.Context, _, _ int) ([]entity.Feedback, int64, error) {
+	return s.feedback, int64(len(s.feedback)), nil
 }
 
 func (s *stubClientRepo) UpdateFeedbackStatus(_ context.Context, id int64, status string) error {
@@ -152,21 +143,10 @@ func TestLegalPlansFeedbackFallback(t *testing.T) {
 	if err != nil || len(plans.Plans) != 4 {
 		t.Fatalf("plans %+v err=%v", plans, err)
 	}
-	fb, err := svc.SubmitFeedback(t.Context(), FeedbackInput{Content: "界面很好", Contact: "a@b.com"})
-	if err != nil || fb.ID == 0 || fb.AuthType != entity.FeedbackAuthGuest {
+	fb, err := svc.SubmitFeedback(t.Context(), FeedbackInput{Content: "界面很好", Email: "a@b.com"})
+	if err != nil || fb.ID == 0 {
 		t.Fatalf("feedback %+v err=%v", fb, err)
 	}
-	if _, err := svc.SubmitFeedback(t.Context(), FeedbackInput{Content: "缺联系方式"}); err == nil {
-		t.Fatal("guest without contact should fail")
-	}
-	ctx := reqctx.With(t.Context(), &reqctx.RequestContext{UserID: 42, AppVersion: "1.2.3"})
-	loginFB, err := svc.SubmitFeedback(ctx, FeedbackInput{Content: "登录用户反馈"})
-	if err != nil || loginFB.AuthType != entity.FeedbackAuthLogin || loginFB.UserID == nil || *loginFB.UserID != 42 {
-		t.Fatalf("login feedback %+v err=%v", loginFB, err)
-	}
-	if loginFB.AppVersion != "1.2.3" {
-		t.Fatalf("app_version from header want 1.2.3 got %q", loginFB.AppVersion)
-	}
 }
 
 func TestClientServiceAdminAndRepo(t *testing.T) {
@@ -194,11 +174,11 @@ func TestClientServiceAdminAndRepo(t *testing.T) {
 	if err := svc.UpsertLegalAdmin(ctx, &entity.LegalDocument{Key: entity.DocPrivacy, Lang: "en", Title: "Privacy", Content: "body"}); err != nil {
 		t.Fatal(err)
 	}
-	list, total, err := svc.ListFeedbackAdmin(ctx, 0, 10, "")
+	list, total, err := svc.ListFeedbackAdmin(ctx, 0, 10)
 	if err != nil || total != 0 || len(list) != 0 {
 		t.Fatalf("feedback list %+v %d %v", list, total, err)
 	}
-	_, err = svc.SubmitFeedback(ctx, FeedbackInput{Content: "ok feedback", Contact: "guest@example.com"})
+	_, err = svc.SubmitFeedback(ctx, FeedbackInput{Content: "ok"})
 	if err != nil {
 		t.Fatal(err)
 	}

internal/module/client/model/repo.go

@@ -35,9 +35,7 @@ func (legalRow) TableName() string { return "t_legal_documents" }
 type feedbackRow struct {
 	ID         int64     `gorm:"column:id;primaryKey;autoIncrement"`
 	UserID     *int64    `gorm:"column:user_id"`
-	AuthType   string    `gorm:"column:auth_type"`
 	Email      string    `gorm:"column:email"`
-	Contact    string    `gorm:"column:contact"`
 	Content    string    `gorm:"column:content"`
 	AppVersion string    `gorm:"column:app_version"`
 	Language   string    `gorm:"column:language"`
@@ -112,45 +110,31 @@ func (r *Repo) InsertFeedback(ctx context.Context, f *entity.Feedback) error {
 	if status == "" {
 		status = "open"
 	}
-	authType := f.AuthType
-	if authType == "" {
-		authType = entity.FeedbackAuthGuest
-	}
 	row := feedbackRow{
-		UserID: f.UserID, AuthType: authType, Email: f.Email, Contact: f.Contact,
-		Content: f.Content, AppVersion: f.AppVersion, Language: f.Language,
-		Status: status, CreatedAt: f.CreatedAt,
+		UserID: f.UserID, Email: f.Email, Content: f.Content,
+		AppVersion: f.AppVersion, Language: f.Language, Status: status, CreatedAt: f.CreatedAt,
 	}
 	if err := r.db.WithContext(ctx).Create(&row).Error; err != nil {
 		return err
 	}
 	f.ID = row.ID
 	f.Status = status
-	f.AuthType = authType
 	return nil
 }
 
-func (r *Repo) ListFeedback(ctx context.Context, page, size int, authType string) ([]entity.Feedback, int64, error) {
+func (r *Repo) ListFeedback(ctx context.Context, page, size int) ([]entity.Feedback, int64, error) {
 	if page < 0 {
 		page = 0
 	}
 	if size <= 0 || size > 200 {
 		size = 50
 	}
-	q := r.db.WithContext(ctx).Model(&feedbackRow{})
-	if authType == entity.FeedbackAuthLogin || authType == entity.FeedbackAuthGuest {
-		q = q.Where("auth_type = ?", authType)
-	}
 	var total int64
-	if err := q.Count(&total).Error; err != nil {
+	if err := r.db.WithContext(ctx).Model(&feedbackRow{}).Count(&total).Error; err != nil {
 		return nil, 0, err
 	}
 	var rows []feedbackRow
-	listQ := r.db.WithContext(ctx).Order("id DESC").Offset(page * size).Limit(size)
-	if authType == entity.FeedbackAuthLogin || authType == entity.FeedbackAuthGuest {
-		listQ = listQ.Where("auth_type = ?", authType)
-	}
-	err := listQ.Find(&rows).Error
+	err := r.db.WithContext(ctx).Order("id DESC").Offset(page * size).Limit(size).Find(&rows).Error
 	if err != nil {
 		return nil, 0, err
 	}
@@ -158,9 +142,8 @@ func (r *Repo) ListFeedback(ctx context.Context, page, size int, authType string
 	for i := range rows {
 		row := &rows[i]
 		out = append(out, entity.Feedback{
-			ID: row.ID, UserID: row.UserID, AuthType: row.AuthType, Email: row.Email,
-			Contact: row.Contact, Content: row.Content, AppVersion: row.AppVersion,
-			Language: row.Language, Status: row.Status, CreatedAt: row.CreatedAt,
+			ID: row.ID, UserID: row.UserID, Email: row.Email, Content: row.Content,
+			AppVersion: row.AppVersion, Language: row.Language, Status: row.Status, CreatedAt: row.CreatedAt,
 		})
 	}
 	return out, total, nil

internal/transport/http/auth.go

@@ -8,7 +8,6 @@ import (
 
 	"github.com/gin-gonic/gin"
 
-	authentity "spark-server/internal/module/auth/entity"
 	authlogic "spark-server/internal/module/auth/logic"
 	"spark-server/internal/pkg/errs"
 	"spark-server/internal/pkg/ratelimit"
@@ -28,17 +27,7 @@ const (
 
 func Auth(svc authlogic.Service) gin.HandlerFunc {
 	return func(c *gin.Context) {
-		if svc == nil {
-			c.Next()
-			return
-		}
-		if publicPath(c.Request.URL.Path) {
-			if optionalAuthPath(c.Request.URL.Path) {
-				if err := tryOptionalAuth(c, svc); err != nil {
-					abortAuth(c, err)
-					return
-				}
-			}
+		if svc == nil || publicPath(c.Request.URL.Path) {
 			c.Next()
 			return
 		}
@@ -56,7 +45,16 @@ func Auth(svc authlogic.Service) gin.HandlerFunc {
 			abortAuth(c, err)
 			return
 		}
-		applyPrincipal(c, principal)
+		rc := reqctx.From(c.Request.Context())
+		if rc == nil {
+			rc = &reqctx.RequestContext{}
+			c.Request = c.Request.WithContext(reqctx.With(c.Request.Context(), rc))
+		}
+		rc.UserID = principal.UserID
+		rc.DeviceID = principal.DeviceID
+		rc.AppID = principal.AppID
+		rc.JTI = principal.JTI
+		rc.TokenExpires = principal.ExpiresAt
 		c.Next()
 	}
 }
@@ -80,7 +78,7 @@ func AuthRateLimit(l *ratelimit.Limiter) gin.HandlerFunc {
 func authLimitPath(path string) bool {
 	switch path {
 	case "/v1/auth/login", "/v1/auth/token/refresh", "/v1/sms/codes",
-		"/v1/auth/password-login", "/v1/auth/password", "/v1/feedback":
+		"/v1/auth/password-login", "/v1/auth/password":
 		return true
 	default:
 		return false
@@ -125,48 +123,6 @@ func matchDeviceHeader(raw string, want uint64) error {
 	return nil
 }
 
-// optionalAuthPath accepts anonymous calls; Bearer if present must be valid.
-func optionalAuthPath(path string) bool {
-	switch path {
-	case "/v1/feedback", "/v1/sms/codes":
-		return true
-	default:
-		return false
-	}
-}
-
-func tryOptionalAuth(c *gin.Context, svc authlogic.Service) error {
-	token, ok := bearerToken(c.GetHeader(headerAuthorization))
-	if !ok {
-		return nil
-	}
-	principal, err := svc.Authenticate(c.Request.Context(), token)
-	if err != nil {
-		return err
-	}
-	if err := matchDeviceHeader(c.GetHeader(headerDeviceID), principal.DeviceID); err != nil {
-		return err
-	}
-	applyPrincipal(c, principal)
-	return nil
-}
-
-func applyPrincipal(c *gin.Context, principal *authentity.Principal) {
-	if principal == nil {
-		return
-	}
-	rc := reqctx.From(c.Request.Context())
-	if rc == nil {
-		rc = &reqctx.RequestContext{}
-		c.Request = c.Request.WithContext(reqctx.With(c.Request.Context(), rc))
-	}
-	rc.UserID = principal.UserID
-	rc.DeviceID = principal.DeviceID
-	rc.AppID = principal.AppID
-	rc.JTI = principal.JTI
-	rc.TokenExpires = principal.ExpiresAt
-}
-
 func abortAuth(c *gin.Context, err error) {
 	c.Abort()
 	if clientGone(c, err) {

internal/transport/http/docs/openapi.yaml

@@ -779,15 +779,12 @@ paths:
     post:
       tags: [client]
       security: []
-      summary: 提交意见反馈（登录可选）
+      summary: 提交意见反馈
       description: |
-        可选鉴权：带有效 `Authorization: Bearer` → `auth_type=login` 并写入 `user_id`；
-        无 token → `auth_type=guest`，Body 必填 `contact`（邮箱或手机）与 `content`。
-        兼容字段 `email`（游客未传 contact 时可用 email 作为 contact）。
+        可匿名提交。若带 Bearer 会关联 user_id。Body：`content` 必填；可选 `email`、`app_version`。
       operationId: submitFeedback
       parameters:
         - $ref: "#/components/parameters/X-Language"
-        - $ref: "#/components/parameters/X-Device-ID"
       requestBody:
         required: true
         content:
@@ -797,17 +794,11 @@ paths:
               required: [content]
               properties:
                 content: { type: string, minLength: 2, maxLength: 2000 }
-                contact:
-                  type: string
-                  description: 游客必填；邮箱或手机号
-                email:
-                  type: string
-                  format: email
-                  description: 兼容旧字段；游客可代替 contact
+                email: { type: string, format: email }
                 app_version: { type: string }
       responses:
         "200":
-          description: data 为反馈记录（含 id、auth_type、contact）
+          description: data 为反馈记录（含 id）
           content:
             application/json:
               schema:

internal/transport/http/handler/admin/client.go

@@ -3,7 +3,6 @@ package adminhandler
 import (
 	"net/http"
 	"strconv"
-	"strings"
 
 	"github.com/gin-gonic/gin"
 
@@ -91,13 +90,12 @@ func (h *ClientHandler) ListFeedback(c *gin.Context) {
 	}
 	page, _ := strconv.Atoi(c.DefaultQuery("page", "0"))
 	size, _ := strconv.Atoi(c.DefaultQuery("size", "50"))
-	authType := strings.TrimSpace(c.Query("auth_type"))
-	list, total, err := h.svc.ListFeedbackAdmin(c.Request.Context(), page, size, authType)
+	list, total, err := h.svc.ListFeedbackAdmin(c.Request.Context(), page, size)
 	if err != nil {
 		Fail(c, http.StatusInternalServerError, err.Error())
 		return
 	}
-	OK(c, gin.H{"list": list, "total": total, "page": page, "size": size, "auth_type": authType})
+	OK(c, gin.H{"list": list, "total": total, "page": page, "size": size})
 }
 
 func (h *ClientHandler) PatchFeedback(c *gin.Context) {

migrations/0024_feedback_auth_type_contact.sql

@@ -1,13 +0,0 @@
--- 意见反馈区分登录 / 游客，并增加游客联系方式。
-
-ALTER TABLE t_feedback
-    ADD COLUMN auth_type VARCHAR(16) NOT NULL DEFAULT 'guest' COMMENT 'login|guest' AFTER user_id,
-    ADD COLUMN contact VARCHAR(255) NOT NULL DEFAULT '' COMMENT '游客联系方式（邮箱或手机）' AFTER email;
-
--- 历史数据：有 user_id 视为登录，否则游客；联系方式回填 email。
-UPDATE t_feedback
-SET auth_type = CASE WHEN user_id IS NOT NULL AND user_id > 0 THEN 'login' ELSE 'guest' END,
-    contact = CASE WHEN contact = '' AND email <> '' THEN email ELSE contact END;
-
-ALTER TABLE t_feedback
-    ADD KEY idx_feedback_auth_type (auth_type);