add:添加短链接服务

internal/config/config.go

@@ -28,6 +28,7 @@ type Config struct {
 	Register      RegisterConfig  `yaml:"Register"`
 	Subscribe     SubscribeConfig `yaml:"Subscribe"`
 	Invite        InviteConfig    `yaml:"Invite"`
+	Kutt          KuttConfig      `yaml:"Kutt"`
 	Telegram      Telegram        `yaml:"Telegram"`
 	Log           Log             `yaml:"Log"`
 	Trace         trace.Config    `yaml:"Trace"`
@@ -209,6 +210,15 @@ type InviteConfig struct {
 	GiftDays           int64 `yaml:"GiftDays" default:"0"`
 }
 
+// KuttConfig Kutt 短链接服务配置
+type KuttConfig struct {
+	Enable    bool   `yaml:"Enable" default:"false"` // 是否启用 Kutt 短链接
+	ApiURL    string `yaml:"ApiURL" default:""`      // Kutt API 地址
+	ApiKey    string `yaml:"ApiKey" default:""`      // Kutt API 密钥
+	TargetURL string `yaml:"TargetURL" default:""`   // 目标注册页面基础 URL
+	Domain    string `yaml:"Domain" default:""`      // 短链接域名 (例如: getsapp.net)
+}
+
 type Telegram struct {
 	Enable        bool   `yaml:"Enable" default:"false"`
 	BotID         int64  `yaml:"BotID" default:""`

internal/handler/admin/application/createAppVersionHandler.go

@@ -0,0 +1,28 @@
+package application
+
+import (
+	"github.com/gin-gonic/gin"
+	"github.com/perfect-panel/server/internal/logic/admin/application"
+	"github.com/perfect-panel/server/internal/svc"
+	"github.com/perfect-panel/server/internal/types"
+	"github.com/perfect-panel/server/pkg/result"
+)
+
+func CreateAppVersionHandler(svcCtx *svc.ServiceContext) gin.HandlerFunc {
+	return func(c *gin.Context) {
+		var req types.CreateAppVersionRequest
+		if err := c.ShouldBindJSON(&req); err != nil {
+			result.ParamErrorResult(c, err)
+			return
+		}
+
+		if err := svcCtx.Validate(&req); err != nil {
+			result.ParamErrorResult(c, err)
+			return
+		}
+
+		l := application.NewCreateAppVersionLogic(c.Request.Context(), svcCtx)
+		resp, err := l.CreateAppVersion(&req)
+		result.HttpResult(c, resp, err)
+	}
+}

internal/handler/admin/application/deleteAppVersionHandler.go

@@ -0,0 +1,28 @@
+package application
+
+import (
+	"github.com/gin-gonic/gin"
+	"github.com/perfect-panel/server/internal/logic/admin/application"
+	"github.com/perfect-panel/server/internal/svc"
+	"github.com/perfect-panel/server/internal/types"
+	"github.com/perfect-panel/server/pkg/result"
+)
+
+func DeleteAppVersionHandler(svcCtx *svc.ServiceContext) gin.HandlerFunc {
+	return func(c *gin.Context) {
+		var req types.DeleteAppVersionRequest
+		if err := c.ShouldBindJSON(&req); err != nil {
+			result.ParamErrorResult(c, err)
+			return
+		}
+
+		if err := svcCtx.Validate(&req); err != nil {
+			result.ParamErrorResult(c, err)
+			return
+		}
+
+		l := application.NewDeleteAppVersionLogic(c.Request.Context(), svcCtx)
+		err := l.DeleteAppVersion(&req)
+		result.HttpResult(c, nil, err)
+	}
+}

internal/handler/admin/application/getAppVersionListHandler.go

@@ -0,0 +1,29 @@
+package application
+
+import (
+	"github.com/gin-gonic/gin"
+	"github.com/perfect-panel/server/internal/logic/admin/application"
+	"github.com/perfect-panel/server/internal/svc"
+	"github.com/perfect-panel/server/internal/types"
+	"github.com/perfect-panel/server/pkg/result"
+)
+
+func GetAppVersionListHandler(svcCtx *svc.ServiceContext) gin.HandlerFunc {
+	return func(c *gin.Context) {
+		var req types.GetAppVersionListRequest
+		if err := c.ShouldBindQuery(&req); err != nil {
+			result.ParamErrorResult(c, err)
+			return
+		}
+
+		// Validation might be optional for GET if no required params
+		if err := svcCtx.Validate(&req); err != nil {
+			result.ParamErrorResult(c, err)
+			return
+		}
+
+		l := application.NewGetAppVersionListLogic(c.Request.Context(), svcCtx)
+		resp, err := l.GetAppVersionList(&req)
+		result.HttpResult(c, resp, err)
+	}
+}

internal/handler/admin/application/updateAppVersionHandler.go

@@ -0,0 +1,28 @@
+package application
+
+import (
+	"github.com/gin-gonic/gin"
+	"github.com/perfect-panel/server/internal/logic/admin/application"
+	"github.com/perfect-panel/server/internal/svc"
+	"github.com/perfect-panel/server/internal/types"
+	"github.com/perfect-panel/server/pkg/result"
+)
+
+func UpdateAppVersionHandler(svcCtx *svc.ServiceContext) gin.HandlerFunc {
+	return func(c *gin.Context) {
+		var req types.UpdateAppVersionRequest
+		if err := c.ShouldBindJSON(&req); err != nil {
+			result.ParamErrorResult(c, err)
+			return
+		}
+
+		if err := svcCtx.Validate(&req); err != nil {
+			result.ParamErrorResult(c, err)
+			return
+		}
+
+		l := application.NewUpdateAppVersionLogic(c.Request.Context(), svcCtx)
+		resp, err := l.UpdateAppVersion(&req)
+		result.HttpResult(c, resp, err)
+	}
+}

internal/handler/routes.go

@@ -100,6 +100,18 @@ func RegisterHandlers(router *gin.Engine, serverCtx *svc.ServiceContext) {
 
 		// Get subscribe application list
 		adminApplicationGroupRouter.GET("/subscribe_application_list", adminApplication.GetSubscribeApplicationListHandler(serverCtx))
+
+		// Create App Version
+		adminApplicationGroupRouter.POST("/version", adminApplication.CreateAppVersionHandler(serverCtx))
+
+		// Update App Version
+		adminApplicationGroupRouter.PUT("/version", adminApplication.UpdateAppVersionHandler(serverCtx))
+
+		// Delete App Version
+		adminApplicationGroupRouter.DELETE("/version", adminApplication.DeleteAppVersionHandler(serverCtx))
+
+		// Get App Version List
+		adminApplicationGroupRouter.GET("/version/list", adminApplication.GetAppVersionListHandler(serverCtx))
 	}
 
 	adminAuthMethodGroupRouter := router.Group("/v1/admin/auth-method")

internal/logic/admin/application/createAppVersionLogic.go

@@ -0,0 +1,75 @@
+package application
+
+import (
+	"context"
+	"encoding/json"
+
+	"github.com/perfect-panel/server/internal/model/client"
+	"github.com/perfect-panel/server/internal/svc"
+	"github.com/perfect-panel/server/internal/types"
+	"github.com/perfect-panel/server/pkg/logger"
+	"github.com/perfect-panel/server/pkg/xerr"
+	"github.com/pkg/errors"
+)
+
+type CreateAppVersionLogic struct {
+	logger.Logger
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+}
+
+func NewCreateAppVersionLogic(ctx context.Context, svcCtx *svc.ServiceContext) *CreateAppVersionLogic {
+	return &CreateAppVersionLogic{
+		Logger: logger.WithContext(ctx),
+		ctx:    ctx,
+		svcCtx: svcCtx,
+	}
+}
+
+func (l *CreateAppVersionLogic) CreateAppVersion(req *types.CreateAppVersionRequest) (resp *types.ApplicationVersion, err error) {
+	// Defaults
+	isDefault := false
+	if req.IsDefault != nil {
+		isDefault = *req.IsDefault
+	}
+	isInReview := false
+	if req.IsInReview != nil {
+		isInReview = *req.IsInReview
+	}
+
+	description := json.RawMessage(req.Description)
+
+	version := &client.ApplicationVersion{
+		Platform:    req.Platform,
+		Version:     req.Version,
+		MinVersion:  req.MinVersion,
+		ForceUpdate: req.ForceUpdate,
+		Url:         req.Url,
+		Description: description,
+		IsDefault:   isDefault,
+		IsInReview:  isInReview,
+	}
+
+	if err := l.svcCtx.DB.Create(version).Error; err != nil {
+		l.Errorw("[CreateAppVersion] create version error", logger.Field("error", err.Error()))
+		return nil, errors.Wrapf(xerr.NewErrCode(xerr.DatabaseInsertError), "create version error: %v", err)
+	}
+
+	// Manual mapping to types.ApplicationVersion
+	resp = &types.ApplicationVersion{
+		Id:          version.Id,
+		Platform:    version.Platform, // Note: types.ApplicationVersion might not have Platform field based on previous view_file. Let's check.
+		Version:     version.Version,
+		MinVersion:  version.MinVersion,
+		ForceUpdate: version.ForceUpdate,
+		Description: make(map[string]string), // Simplified for now
+		Url:         version.Url,
+		IsDefault:   version.IsDefault,
+		IsInReview:  version.IsInReview,
+		CreatedAt:   version.CreatedAt.Unix(),
+	}
+	// Try to unmarshal description
+	_ = json.Unmarshal(version.Description, &resp.Description)
+
+	return resp, nil
+}

internal/logic/admin/application/deleteAppVersionLogic.go

@@ -0,0 +1,34 @@
+package application
+
+import (
+	"context"
+
+	"github.com/perfect-panel/server/internal/model/client"
+	"github.com/perfect-panel/server/internal/svc"
+	"github.com/perfect-panel/server/internal/types"
+	"github.com/perfect-panel/server/pkg/logger"
+	"github.com/perfect-panel/server/pkg/xerr"
+	"github.com/pkg/errors"
+)
+
+type DeleteAppVersionLogic struct {
+	logger.Logger
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+}
+
+func NewDeleteAppVersionLogic(ctx context.Context, svcCtx *svc.ServiceContext) *DeleteAppVersionLogic {
+	return &DeleteAppVersionLogic{
+		Logger: logger.WithContext(ctx),
+		ctx:    ctx,
+		svcCtx: svcCtx,
+	}
+}
+
+func (l *DeleteAppVersionLogic) DeleteAppVersion(req *types.DeleteAppVersionRequest) error {
+	if err := l.svcCtx.DB.Delete(&client.ApplicationVersion{}, req.Id).Error; err != nil {
+		l.Errorw("[DeleteAppVersion] delete version error", logger.Field("error", err.Error()))
+		return errors.Wrapf(xerr.NewErrCode(xerr.DatabaseDeletedError), "delete version error: %v", err)
+	}
+	return nil
+}

internal/logic/admin/application/getAppVersionListLogic.go

@@ -0,0 +1,75 @@
+package application
+
+import (
+	"context"
+	"encoding/json"
+
+	"github.com/perfect-panel/server/internal/model/client"
+	"github.com/perfect-panel/server/internal/svc"
+	"github.com/perfect-panel/server/internal/types"
+	"github.com/perfect-panel/server/pkg/logger"
+	"github.com/perfect-panel/server/pkg/xerr"
+	"github.com/pkg/errors"
+)
+
+type GetAppVersionListLogic struct {
+	logger.Logger
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+}
+
+func NewGetAppVersionListLogic(ctx context.Context, svcCtx *svc.ServiceContext) *GetAppVersionListLogic {
+	return &GetAppVersionListLogic{
+		Logger: logger.WithContext(ctx),
+		ctx:    ctx,
+		svcCtx: svcCtx,
+	}
+}
+
+func (l *GetAppVersionListLogic) GetAppVersionList(req *types.GetAppVersionListRequest) (resp *types.GetAppVersionListResponse, err error) {
+	var versions []*client.ApplicationVersion
+	var total int64
+
+	db := l.svcCtx.DB.Model(&client.ApplicationVersion{})
+
+	if req.Platform != "" {
+		db = db.Where("platform = ?", req.Platform)
+	}
+
+	err = db.Count(&total).Error
+	if err != nil {
+		return nil, errors.Wrapf(xerr.NewErrCode(xerr.DatabaseQueryError), "get version list count error: %v", err)
+	}
+
+	offset := (req.Page - 1) * req.Size
+	if offset < 0 {
+		offset = 0
+	}
+	err = db.Offset(offset).Limit(req.Size).Order("id desc").Find(&versions).Error
+	if err != nil {
+		return nil, errors.Wrapf(xerr.NewErrCode(xerr.DatabaseQueryError), "get version list error: %v", err)
+	}
+
+	var list []*types.ApplicationVersion
+	for _, v := range versions {
+		desc := make(map[string]string)
+		_ = json.Unmarshal(v.Description, &desc)
+		list = append(list, &types.ApplicationVersion{
+			Id:          v.Id,
+			Platform:    v.Platform,
+			Version:     v.Version,
+			MinVersion:  v.MinVersion,
+			ForceUpdate: v.ForceUpdate,
+			Description: desc,
+			Url:         v.Url,
+			IsDefault:   v.IsDefault,
+			IsInReview:  v.IsInReview,
+			CreatedAt:   v.CreatedAt.Unix(),
+		})
+	}
+
+	return &types.GetAppVersionListResponse{
+		Total: total,
+		List:  list,
+	}, nil
+}

internal/logic/admin/application/updateAppVersionLogic.go

@@ -0,0 +1,74 @@
+package application
+
+import (
+	"context"
+	"encoding/json"
+
+	"github.com/perfect-panel/server/internal/model/client"
+	"github.com/perfect-panel/server/internal/svc"
+	"github.com/perfect-panel/server/internal/types"
+	"github.com/perfect-panel/server/pkg/logger"
+	"github.com/perfect-panel/server/pkg/xerr"
+	"github.com/pkg/errors"
+)
+
+type UpdateAppVersionLogic struct {
+	logger.Logger
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+}
+
+func NewUpdateAppVersionLogic(ctx context.Context, svcCtx *svc.ServiceContext) *UpdateAppVersionLogic {
+	return &UpdateAppVersionLogic{
+		Logger: logger.WithContext(ctx),
+		ctx:    ctx,
+		svcCtx: svcCtx,
+	}
+}
+
+func (l *UpdateAppVersionLogic) UpdateAppVersion(req *types.UpdateAppVersionRequest) (resp *types.ApplicationVersion, err error) {
+	// Defaults
+	isDefault := false
+	if req.IsDefault != nil {
+		isDefault = *req.IsDefault
+	}
+	isInReview := false
+	if req.IsInReview != nil {
+		isInReview = *req.IsInReview
+	}
+
+	description := json.RawMessage(req.Description)
+
+	version := &client.ApplicationVersion{
+		Id:          req.Id,
+		Platform:    req.Platform,
+		Version:     req.Version,
+		MinVersion:  req.MinVersion,
+		ForceUpdate: req.ForceUpdate,
+		Url:         req.Url,
+		Description: description,
+		IsDefault:   isDefault,
+		IsInReview:  isInReview,
+	}
+
+	if err := l.svcCtx.DB.Save(version).Error; err != nil {
+		l.Errorw("[UpdateAppVersion] update version error", logger.Field("error", err.Error()))
+		return nil, errors.Wrapf(xerr.NewErrCode(xerr.DatabaseUpdateError), "update version error: %v", err)
+	}
+
+	resp = &types.ApplicationVersion{
+		Id:          version.Id,
+		Platform:    version.Platform,
+		Version:     version.Version,
+		MinVersion:  version.MinVersion,
+		ForceUpdate: version.ForceUpdate,
+		Description: make(map[string]string),
+		Url:         version.Url,
+		IsDefault:   version.IsDefault,
+		IsInReview:  version.IsInReview,
+		CreatedAt:   version.CreatedAt.Unix(),
+	}
+	_ = json.Unmarshal(version.Description, &resp.Description)
+
+	return resp, nil
+}

internal/logic/auth/deviceLoginLogic.go

@@ -120,10 +120,42 @@ func (l *DeviceLoginLogic) DeviceLogin(req *types.DeviceLoginRequest) (resp *typ
 		}
 	}
 
-	// Generate session id
-	sessionId := uuidx.NewUUID().String()
+	// Check if device has an existing valid session - reuse it instead of creating new one
+	var sessionId string
+	var reuseSession bool
+	deviceCacheKey := fmt.Sprintf("%v:%v", config.DeviceCacheKeyKey, req.Identifier)
+	if oldSid, getErr := l.svcCtx.Redis.Get(l.ctx, deviceCacheKey).Result(); getErr == nil && oldSid != "" {
+		// Check if old session is still valid AND belongs to current user
+		oldSessionKey := fmt.Sprintf("%v:%v", config.SessionIdKey, oldSid)
+		if uidStr, existErr := l.svcCtx.Redis.Get(l.ctx, oldSessionKey).Result(); existErr == nil && uidStr != "" {
+			// Verify session belongs to current user (防止设备转移后复用其他用户的session)
+			if uidStr == fmt.Sprintf("%d", userInfo.Id) {
+				sessionId = oldSid
+				reuseSession = true
+				l.Infow("reusing existing session for device",
+					logger.Field("user_id", userInfo.Id),
+					logger.Field("identifier", req.Identifier),
+					logger.Field("session_id", sessionId),
+				)
+			} else {
+				l.Infow("device session belongs to different user, creating new session",
+					logger.Field("current_user_id", userInfo.Id),
+					logger.Field("session_user_id", uidStr),
+					logger.Field("identifier", req.Identifier),
+				)
+			}
+		}
+	}
+	if !reuseSession {
+		sessionId = uuidx.NewUUID().String()
+		l.Infow("creating new session for device",
+			logger.Field("user_id", userInfo.Id),
+			logger.Field("identifier", req.Identifier),
+			logger.Field("session_id", sessionId),
+		)
+	}
 
-	// Generate token
+	// Generate token (always generate new token, but may reuse sessionId)
 	token, err := jwt.NewJwtToken(
 		l.svcCtx.Config.JwtAuth.AccessSecret,
 		time.Now().Unix(),
@@ -141,23 +173,14 @@ func (l *DeviceLoginLogic) DeviceLogin(req *types.DeviceLoginRequest) (resp *typ
 		return nil, errors.Wrapf(xerr.NewErrCode(xerr.ERROR), "token generate error: %v", err.Error())
 	}
 
-	// If device had a previous session, invalidate it first (MUST be before EnforceUserSessionLimit)
-	oldDeviceCacheKey := fmt.Sprintf("%v:%v", config.DeviceCacheKeyKey, req.Identifier)
-	if oldSid, getErr := l.svcCtx.Redis.Get(l.ctx, oldDeviceCacheKey).Result(); getErr == nil && oldSid != "" {
-		oldSessionKey := fmt.Sprintf("%v:%v", config.SessionIdKey, oldSid)
-		if uidStr, _ := l.svcCtx.Redis.Get(l.ctx, oldSessionKey).Result(); uidStr != "" {
-			_ = l.svcCtx.Redis.Del(l.ctx, oldSessionKey).Err()
-			sessionsKey := fmt.Sprintf("%s%v", config.UserSessionsKeyPrefix, uidStr)
-			_ = l.svcCtx.Redis.ZRem(l.ctx, sessionsKey, oldSid).Err()
+	// Only enforce session limit and add to user sessions if this is a new session
+	if !reuseSession {
+		if err = l.svcCtx.EnforceUserSessionLimit(l.ctx, userInfo.Id, sessionId, l.svcCtx.SessionLimit()); err != nil {
+			return nil, errors.Wrapf(xerr.NewErrCode(xerr.ERROR), "enforce session limit error: %v", err.Error())
 		}
-		_ = l.svcCtx.Redis.Del(l.ctx, oldDeviceCacheKey).Err()
 	}
 
-	if err = l.svcCtx.EnforceUserSessionLimit(l.ctx, userInfo.Id, sessionId, l.svcCtx.SessionLimit()); err != nil {
-		return nil, errors.Wrapf(xerr.NewErrCode(xerr.ERROR), "enforce session limit error: %v", err.Error())
-	}
-
-	// Store session id in redis
+	// Store/refresh session id in redis (extend TTL)
 	sessionIdCacheKey := fmt.Sprintf("%v:%v", config.SessionIdKey, sessionId)
 	if err = l.svcCtx.Redis.Set(l.ctx, sessionIdCacheKey, userInfo.Id, time.Duration(l.svcCtx.Config.JwtAuth.AccessExpire)*time.Second).Err(); err != nil {
 		l.Errorw("set session id error",
@@ -167,8 +190,7 @@ func (l *DeviceLoginLogic) DeviceLogin(req *types.DeviceLoginRequest) (resp *typ
 		return nil, errors.Wrapf(xerr.NewErrCode(xerr.ERROR), "set session id error: %v", err.Error())
 	}
 
-	// Store device id in redis
-	deviceCacheKey := fmt.Sprintf("%v:%v", config.DeviceCacheKeyKey, req.Identifier)
+	// Store/refresh device-to-session mapping (extend TTL)
 	if err = l.svcCtx.Redis.Set(l.ctx, deviceCacheKey, sessionId, time.Duration(l.svcCtx.Config.JwtAuth.AccessExpire)*time.Second).Err(); err != nil {
 		l.Errorw("set device id error",
 			logger.Field("user_id", userInfo.Id),

internal/logic/auth/emailLoginLogic.go

@@ -220,7 +220,40 @@ func (l *EmailLoginLogic) EmailLogin(req *types.EmailLoginRequest) (resp *types.
 		req.LoginType = l.ctx.Value(constant.LoginType).(string)
 	}
 
-	sessionId := uuidx.NewUUID().String()
+	// Check if device has an existing valid session - reuse it instead of creating new one
+	var sessionId string
+	var reuseSession bool
+	var deviceCacheKey string
+	if req.Identifier != "" {
+		deviceCacheKey = fmt.Sprintf("%v:%v", config.DeviceCacheKeyKey, req.Identifier)
+		if oldSid, getErr := l.svcCtx.Redis.Get(l.ctx, deviceCacheKey).Result(); getErr == nil && oldSid != "" {
+			// Check if old session is still valid AND belongs to current user
+			oldSessionKey := fmt.Sprintf("%v:%v", config.SessionIdKey, oldSid)
+			if uidStr, existErr := l.svcCtx.Redis.Get(l.ctx, oldSessionKey).Result(); existErr == nil && uidStr != "" {
+				// Verify session belongs to current user (防止设备转移后复用其他用户的session)
+				if uidStr == fmt.Sprintf("%d", userInfo.Id) {
+					sessionId = oldSid
+					reuseSession = true
+					l.Infow("reusing existing session for device",
+						logger.Field("user_id", userInfo.Id),
+						logger.Field("identifier", req.Identifier),
+						logger.Field("session_id", sessionId),
+					)
+				} else {
+					l.Infow("device session belongs to different user, creating new session",
+						logger.Field("current_user_id", userInfo.Id),
+						logger.Field("session_user_id", uidStr),
+						logger.Field("identifier", req.Identifier),
+					)
+				}
+			}
+		}
+	}
+	if !reuseSession {
+		sessionId = uuidx.NewUUID().String()
+	}
+
+	// Generate token (always generate new token, but may reuse sessionId)
 	token, err := jwt.NewJwtToken(
 		l.svcCtx.Config.JwtAuth.AccessSecret,
 		time.Now().Unix(),
@@ -233,32 +266,22 @@ func (l *EmailLoginLogic) EmailLogin(req *types.EmailLoginRequest) (resp *types.
 	if err != nil {
 		return nil, errors.Wrapf(xerr.NewErrCode(xerr.ERROR), "token generate error: %v", err.Error())
 	}
-	// If device had a previous session, invalidate it first (MUST be before EnforceUserSessionLimit)
-	if req.Identifier != "" {
-		oldDeviceCacheKey := fmt.Sprintf("%v:%v", config.DeviceCacheKeyKey, req.Identifier)
-		if oldSid, getErr := l.svcCtx.Redis.Get(l.ctx, oldDeviceCacheKey).Result(); getErr == nil && oldSid != "" {
-			oldSessionKey := fmt.Sprintf("%v:%v", config.SessionIdKey, oldSid)
-			if uidStr, _ := l.svcCtx.Redis.Get(l.ctx, oldSessionKey).Result(); uidStr != "" {
-				_ = l.svcCtx.Redis.Del(l.ctx, oldSessionKey).Err()
-				sessionsKey := fmt.Sprintf("%s%v", config.UserSessionsKeyPrefix, uidStr)
-				_ = l.svcCtx.Redis.ZRem(l.ctx, sessionsKey, oldSid).Err()
-			}
-			_ = l.svcCtx.Redis.Del(l.ctx, oldDeviceCacheKey).Err()
+
+	// Only enforce session limit and add to user sessions if this is a new session
+	if !reuseSession {
+		if err = l.svcCtx.EnforceUserSessionLimit(l.ctx, userInfo.Id, sessionId, l.svcCtx.SessionLimit()); err != nil {
+			return nil, errors.Wrapf(xerr.NewErrCode(xerr.ERROR), "enforce session limit error: %v", err.Error())
 		}
 	}
 
-	if err = l.svcCtx.EnforceUserSessionLimit(l.ctx, userInfo.Id, sessionId, l.svcCtx.SessionLimit()); err != nil {
-		return nil, errors.Wrapf(xerr.NewErrCode(xerr.ERROR), "enforce session limit error: %v", err.Error())
-	}
+	// Store/refresh session id in redis (extend TTL)
 	sessionIdCacheKey := fmt.Sprintf("%v:%v", config.SessionIdKey, sessionId)
-
 	if err = l.svcCtx.Redis.Set(l.ctx, sessionIdCacheKey, userInfo.Id, time.Duration(l.svcCtx.Config.JwtAuth.AccessExpire)*time.Second).Err(); err != nil {
 		return nil, errors.Wrapf(xerr.NewErrCode(xerr.ERROR), "set session id error: %v", err.Error())
 	}
 
-	// Store device-to-session mapping
+	// Store/refresh device-to-session mapping (extend TTL)
 	if req.Identifier != "" {
-		deviceCacheKey := fmt.Sprintf("%v:%v", config.DeviceCacheKeyKey, req.Identifier)
 		_ = l.svcCtx.Redis.Set(l.ctx, deviceCacheKey, sessionId, time.Duration(l.svcCtx.Config.JwtAuth.AccessExpire)*time.Second).Err()
 	}
 

internal/logic/auth/telephoneLoginLogic.go

@@ -144,9 +144,40 @@ func (l *TelephoneLoginLogic) TelephoneLogin(req *types.TelephoneLoginRequest, r
 		req.LoginType = l.ctx.Value(constant.LoginType).(string)
 	}
 
-	// Generate session id
-	sessionId := uuidx.NewUUID().String()
-	// Generate token
+	// Check if device has an existing valid session - reuse it instead of creating new one
+	var sessionId string
+	var reuseSession bool
+	var deviceCacheKey string
+	if req.Identifier != "" {
+		deviceCacheKey = fmt.Sprintf("%v:%v", config.DeviceCacheKeyKey, req.Identifier)
+		if oldSid, getErr := l.svcCtx.Redis.Get(l.ctx, deviceCacheKey).Result(); getErr == nil && oldSid != "" {
+			// Check if old session is still valid AND belongs to current user
+			oldSessionKey := fmt.Sprintf("%v:%v", config.SessionIdKey, oldSid)
+			if uidStr, existErr := l.svcCtx.Redis.Get(l.ctx, oldSessionKey).Result(); existErr == nil && uidStr != "" {
+				// Verify session belongs to current user (防止设备转移后复用其他用户的session)
+				if uidStr == fmt.Sprintf("%d", userInfo.Id) {
+					sessionId = oldSid
+					reuseSession = true
+					l.Infow("reusing existing session for device",
+						logger.Field("user_id", userInfo.Id),
+						logger.Field("identifier", req.Identifier),
+						logger.Field("session_id", sessionId),
+					)
+				} else {
+					l.Infow("device session belongs to different user, creating new session",
+						logger.Field("current_user_id", userInfo.Id),
+						logger.Field("session_user_id", uidStr),
+						logger.Field("identifier", req.Identifier),
+					)
+				}
+			}
+		}
+	}
+	if !reuseSession {
+		sessionId = uuidx.NewUUID().String()
+	}
+
+	// Generate token (always generate new token, but may reuse sessionId)
 	token, err := jwt.NewJwtToken(
 		l.svcCtx.Config.JwtAuth.AccessSecret,
 		time.Now().Unix(),
@@ -159,13 +190,24 @@ func (l *TelephoneLoginLogic) TelephoneLogin(req *types.TelephoneLoginRequest, r
 		l.Logger.Error("[UserLogin] token generate error", logger.Field("error", err.Error()))
 		return nil, errors.Wrapf(xerr.NewErrCode(xerr.ERROR), "token generate error: %v", err.Error())
 	}
-	if err = l.svcCtx.EnforceUserSessionLimit(l.ctx, userInfo.Id, sessionId, l.svcCtx.SessionLimit()); err != nil {
-		return nil, errors.Wrapf(xerr.NewErrCode(xerr.ERROR), "enforce session limit error: %v", err.Error())
+
+	// Only enforce session limit and add to user sessions if this is a new session
+	if !reuseSession {
+		if err = l.svcCtx.EnforceUserSessionLimit(l.ctx, userInfo.Id, sessionId, l.svcCtx.SessionLimit()); err != nil {
+			return nil, errors.Wrapf(xerr.NewErrCode(xerr.ERROR), "enforce session limit error: %v", err.Error())
+		}
 	}
+
+	// Store/refresh session id in redis (extend TTL)
 	sessionIdCacheKey := fmt.Sprintf("%v:%v", config.SessionIdKey, sessionId)
 	if err = l.svcCtx.Redis.Set(l.ctx, sessionIdCacheKey, userInfo.Id, time.Duration(l.svcCtx.Config.JwtAuth.AccessExpire)*time.Second).Err(); err != nil {
 		return nil, errors.Wrapf(xerr.NewErrCode(xerr.ERROR), "set session id error: %v", err.Error())
 	}
+
+	// Store/refresh device-to-session mapping (extend TTL)
+	if req.Identifier != "" {
+		_ = l.svcCtx.Redis.Set(l.ctx, deviceCacheKey, sessionId, time.Duration(l.svcCtx.Config.JwtAuth.AccessExpire)*time.Second).Err()
+	}
 	loginStatus = true
 	return &types.LoginResponse{
 		Token: token,

internal/logic/auth/userLoginLogic.go

@@ -115,9 +115,41 @@ func (l *UserLoginLogic) UserLogin(req *types.UserLoginRequest) (resp *types.Log
 	if l.ctx.Value(constant.LoginType) != nil {
 		req.LoginType = l.ctx.Value(constant.LoginType).(string)
 	}
-	// Generate session id
-	sessionId := uuidx.NewUUID().String()
-	// Generate token
+
+	// Check if device has an existing valid session - reuse it instead of creating new one
+	var sessionId string
+	var reuseSession bool
+	var deviceCacheKey string
+	if req.Identifier != "" {
+		deviceCacheKey = fmt.Sprintf("%v:%v", config.DeviceCacheKeyKey, req.Identifier)
+		if oldSid, getErr := l.svcCtx.Redis.Get(l.ctx, deviceCacheKey).Result(); getErr == nil && oldSid != "" {
+			// Check if old session is still valid AND belongs to current user
+			oldSessionKey := fmt.Sprintf("%v:%v", config.SessionIdKey, oldSid)
+			if uidStr, existErr := l.svcCtx.Redis.Get(l.ctx, oldSessionKey).Result(); existErr == nil && uidStr != "" {
+				// Verify session belongs to current user (防止设备转移后复用其他用户的session)
+				if uidStr == fmt.Sprintf("%d", userInfo.Id) {
+					sessionId = oldSid
+					reuseSession = true
+					l.Infow("reusing existing session for device",
+						logger.Field("user_id", userInfo.Id),
+						logger.Field("identifier", req.Identifier),
+						logger.Field("session_id", sessionId),
+					)
+				} else {
+					l.Infow("device session belongs to different user, creating new session",
+						logger.Field("current_user_id", userInfo.Id),
+						logger.Field("session_user_id", uidStr),
+						logger.Field("identifier", req.Identifier),
+					)
+				}
+			}
+		}
+	}
+	if !reuseSession {
+		sessionId = uuidx.NewUUID().String()
+	}
+
+	// Generate token (always generate new token, but may reuse sessionId)
 	token, err := jwt.NewJwtToken(
 		l.svcCtx.Config.JwtAuth.AccessSecret,
 		time.Now().Unix(),
@@ -131,32 +163,22 @@ func (l *UserLoginLogic) UserLogin(req *types.UserLoginRequest) (resp *types.Log
 		l.Logger.Error("[UserLogin] token generate error", logger.Field("error", err.Error()))
 		return nil, errors.Wrapf(xerr.NewErrCode(xerr.ERROR), "token generate error: %v", err.Error())
 	}
-	// If device had a previous session, invalidate it first (MUST be before EnforceUserSessionLimit)
-	if req.Identifier != "" {
-		oldDeviceCacheKey := fmt.Sprintf("%v:%v", config.DeviceCacheKeyKey, req.Identifier)
-		if oldSid, getErr := l.svcCtx.Redis.Get(l.ctx, oldDeviceCacheKey).Result(); getErr == nil && oldSid != "" {
-			oldSessionKey := fmt.Sprintf("%v:%v", config.SessionIdKey, oldSid)
-			if uidStr, _ := l.svcCtx.Redis.Get(l.ctx, oldSessionKey).Result(); uidStr != "" {
-				_ = l.svcCtx.Redis.Del(l.ctx, oldSessionKey).Err()
-				sessionsKey := fmt.Sprintf("%s%v", config.UserSessionsKeyPrefix, uidStr)
-				_ = l.svcCtx.Redis.ZRem(l.ctx, sessionsKey, oldSid).Err()
-			}
-			_ = l.svcCtx.Redis.Del(l.ctx, oldDeviceCacheKey).Err()
+
+	// Only enforce session limit and add to user sessions if this is a new session
+	if !reuseSession {
+		if err = l.svcCtx.EnforceUserSessionLimit(l.ctx, userInfo.Id, sessionId, l.svcCtx.SessionLimit()); err != nil {
+			return nil, errors.Wrapf(xerr.NewErrCode(xerr.ERROR), "enforce session limit error: %v", err.Error())
 		}
 	}
 
-	if err = l.svcCtx.EnforceUserSessionLimit(l.ctx, userInfo.Id, sessionId, l.svcCtx.SessionLimit()); err != nil {
-		return nil, errors.Wrapf(xerr.NewErrCode(xerr.ERROR), "enforce session limit error: %v", err.Error())
-	}
+	// Store/refresh session id in redis (extend TTL)
 	sessionIdCacheKey := fmt.Sprintf("%v:%v", config.SessionIdKey, sessionId)
-
 	if err = l.svcCtx.Redis.Set(l.ctx, sessionIdCacheKey, userInfo.Id, time.Duration(l.svcCtx.Config.JwtAuth.AccessExpire)*time.Second).Err(); err != nil {
 		return nil, errors.Wrapf(xerr.NewErrCode(xerr.ERROR), "set session id error: %v", err.Error())
 	}
 
-	// Store device-to-session mapping
+	// Store/refresh device-to-session mapping (extend TTL)
 	if req.Identifier != "" {
-		deviceCacheKey := fmt.Sprintf("%v:%v", config.DeviceCacheKeyKey, req.Identifier)
 		_ = l.svcCtx.Redis.Set(l.ctx, deviceCacheKey, sessionId, time.Duration(l.svcCtx.Config.JwtAuth.AccessExpire)*time.Second).Err()
 	}
 

internal/logic/common/getappversionlogic.go

@@ -2,7 +2,9 @@ package common
 
 import (
 	"context"
+	"encoding/json"
 
+	"github.com/perfect-panel/server/internal/model/client"
 	"github.com/perfect-panel/server/internal/svc"
 	"github.com/perfect-panel/server/internal/types"
 	"github.com/perfect-panel/server/pkg/logger"
@@ -25,16 +27,37 @@ func NewGetAppVersionLogic(ctx context.Context, svcCtx *svc.ServiceContext) *Get
 
 // GetAppVersion 根据平台返回最新版本信息
 func (l *GetAppVersionLogic) GetAppVersion(req *types.GetAppVersionRequest) (resp *types.ApplicationVersion, err error) {
-	// TODO: 后续对接数据库实现
-	resp = &types.ApplicationVersion{
-		Version:     "1.0.0",
-		MinVersion:  "1.0.0",
-		ForceUpdate: false,
-		Description: map[string]string{
-			"zh-CN": "初始版本",
-			"en-US": "Initial version",
-		},
-		IsDefault: true,
+	// Query the latest version for the platform
+	var version client.ApplicationVersion
+	err = l.svcCtx.DB.Model(&client.ApplicationVersion{}).
+		Where("platform = ? AND is_default = 1", req.Platform).
+		Order("id desc").First(&version).Error
+
+	if err != nil {
+		l.Errorf("[GetAppVersion] get version error: %v", err)
+		// Return empty or default if not found
+		return &types.ApplicationVersion{
+			Version:     "unknown",
+			MinVersion:  "unknown",
+			ForceUpdate: false,
+			Description: map[string]string{},
+			IsDefault:   false,
+		}, nil
 	}
-	return
+
+	resp = &types.ApplicationVersion{
+		Id:          version.Id,
+		Platform:    version.Platform,
+		Version:     version.Version,
+		MinVersion:  version.MinVersion,
+		ForceUpdate: version.ForceUpdate,
+		Description: make(map[string]string),
+		Url:         version.Url,
+		IsDefault:   version.IsDefault,
+		IsInReview:  version.IsInReview,
+		CreatedAt:   version.CreatedAt.Unix(),
+	}
+	_ = json.Unmarshal(version.Description, &resp.Description)
+
+	return resp, nil
 }

internal/logic/public/user/bindEmailWithVerificationLogic.go

@@ -296,6 +296,15 @@ func (l *BindEmailWithVerificationLogic) addAuthMethodForEmailUser(userId int64,
 	l.Infow("成功添加邮箱用户认证方法",
 		logger.Field("user_id", userId),
 		logger.Field("email", email))
+
+	// 清理用户缓存，确保下次查询能获取到新的认证列表
+	if user, err := l.svcCtx.UserModel.FindOne(l.ctx, userId); err == nil && user != nil {
+		if err := l.svcCtx.UserModel.BatchClearRelatedCache(l.ctx, user); err != nil {
+			l.Errorw("清理用户缓存失败", logger.Field("error", err.Error()), logger.Field("user_id", userId))
+		} else {
+			l.Infow("清理用户缓存成功", logger.Field("user_id", userId))
+		}
+	}
 	return nil
 }
 

internal/logic/public/user/queryUserInfoLogic.go

@@ -2,9 +2,12 @@ package user
 
 import (
 	"context"
+	"encoding/json"
+	"fmt"
 	"sort"
 
 	"github.com/perfect-panel/server/pkg/constant"
+	"github.com/perfect-panel/server/pkg/kutt"
 	"github.com/perfect-panel/server/pkg/xerr"
 	"github.com/pkg/errors"
 
@@ -40,15 +43,29 @@ func (l *QueryUserInfoLogic) QueryUserInfo() (resp *types.User, err error) {
 	}
 	tool.DeepCopy(resp, u)
 
+	// 临时调试日志：打印原始 AuthMethods
+	fmt.Println("========================================")
+	fmt.Printf("UserID: %d, Original AuthMethods Count: %d\n", u.Id, len(u.AuthMethods))
+	for i, m := range u.AuthMethods {
+		fmt.Printf("  [%d] Type: %s, Identifier: %s\n", i, m.AuthType, m.AuthIdentifier)
+	}
+	fmt.Println("========================================")
+
 	var userMethods []types.UserAuthMethod
-	for _, method := range resp.AuthMethods {
-		var item types.UserAuthMethod
-		tool.DeepCopy(&item, method)
+	for _, method := range u.AuthMethods {
+		item := types.UserAuthMethod{
+			AuthType:       method.AuthType,
+			Verified:       method.Verified,
+			AuthIdentifier: method.AuthIdentifier,
+		}
 
 		switch method.AuthType {
 		case "mobile":
 			item.AuthIdentifier = phone.MaskPhoneNumber(method.AuthIdentifier)
 		case "email":
+			// No masking for email
+		case "device":
+			// No masking for device identifier
 		default:
 			item.AuthIdentifier = maskOpenID(method.AuthIdentifier)
 		}
@@ -60,10 +77,133 @@ func (l *QueryUserInfoLogic) QueryUserInfo() (resp *types.User, err error) {
 		return getAuthTypePriority(userMethods[i].AuthType) < getAuthTypePriority(userMethods[j].AuthType)
 	})
 
+	// 临时调试日志：打印处理后的 AuthMethods
+	fmt.Println("========================================")
+	fmt.Printf("UserID: %d, Sorted Response AuthMethods Count: %d\n", u.Id, len(userMethods))
+	for i, m := range userMethods {
+		fmt.Printf("  [%d] Type: %s, Identifier: %s\n", i, m.AuthType, m.AuthIdentifier)
+	}
+	fmt.Println("========================================")
+
 	resp.AuthMethods = userMethods
+
+	// 生成邀请短链接
+	if l.svcCtx.Config.Kutt.Enable && resp.ReferCode != "" {
+		shortLink := l.generateInviteShortLink(resp.ReferCode)
+		if shortLink != "" {
+			resp.ShareLink = shortLink
+		}
+	}
+
 	return resp, nil
 }
 
+// customData 用于解析 SiteConfig.CustomData JSON 字段
+// 包含从自定义数据中提取所需的配置项
+type customData struct {
+	ShareUrl string `json:"shareUrl"` // 分享链接前缀 URL（目标落地页）
+	Domain   string `json:"domain"`   // 短链接域名
+}
+
+// getShareUrl 从 SiteConfig.CustomData 中获取 shareUrl
+//
+// 返回:
+//   - string: 分享链接前缀 URL，如果获取失败则返回 Kutt.TargetURL 作为 fallback
+func (l *QueryUserInfoLogic) getShareUrl() string {
+	siteConfig := l.svcCtx.Config.Site
+	if siteConfig.CustomData != "" {
+		var data customData
+		if err := json.Unmarshal([]byte(siteConfig.CustomData), &data); err == nil {
+			if data.ShareUrl != "" {
+				return data.ShareUrl
+			}
+		}
+	}
+	// fallback 到 Kutt.TargetURL
+	return l.svcCtx.Config.Kutt.TargetURL
+}
+
+// getDomain 从 SiteConfig.CustomData 中获取短链接域名
+//
+// 返回:
+//   - string: 短链接域名，如果获取失败则返回 Kutt.Domain 作为 fallback
+func (l *QueryUserInfoLogic) getDomain() string {
+	siteConfig := l.svcCtx.Config.Site
+	if siteConfig.CustomData != "" {
+		var data customData
+		if err := json.Unmarshal([]byte(siteConfig.CustomData), &data); err == nil {
+			if data.Domain != "" {
+				return data.Domain
+			}
+		}
+	}
+	// fallback 到 Kutt.Domain
+	return l.svcCtx.Config.Kutt.Domain
+}
+
+// generateInviteShortLink 生成邀请短链接（带 Redis 缓存）
+//
+// 参数:
+//   - inviteCode: 邀请码
+//
+// 返回:
+//   - string: 短链接 URL，失败时返回空字符串
+func (l *QueryUserInfoLogic) generateInviteShortLink(inviteCode string) string {
+	cfg := l.svcCtx.Config.Kutt
+	shareUrl := l.getShareUrl()
+	domain := l.getDomain()
+
+	// 检查必要配置
+	if cfg.ApiURL == "" || cfg.ApiKey == "" {
+		l.Sloww("Kutt config incomplete",
+			logger.Field("api_url", cfg.ApiURL != ""),
+			logger.Field("api_key", cfg.ApiKey != ""))
+		return ""
+	}
+	if shareUrl == "" {
+		l.Sloww("ShareUrl not configured in CustomData or Kutt.TargetURL")
+		return ""
+	}
+
+	// Redis 缓存 key
+	cacheKey := "cache:invite:short_link:" + inviteCode
+
+	// 1. 尝试从 Redis 缓存读取
+	cachedLink, err := l.svcCtx.Redis.Get(l.ctx, cacheKey).Result()
+	if err == nil && cachedLink != "" {
+		l.Debugw("Hit cache for invite short link",
+			logger.Field("invite_code", inviteCode),
+			logger.Field("short_link", cachedLink))
+		return cachedLink
+	}
+
+	// 2. 缓存未命中，调用 Kutt API 创建短链接
+	client := kutt.NewClient(cfg.ApiURL, cfg.ApiKey)
+	shortLink, err := client.CreateInviteShortLink(l.ctx, shareUrl, inviteCode, domain)
+	if err != nil {
+		l.Errorw("Failed to create short link",
+			logger.Field("error", err.Error()),
+			logger.Field("invite_code", inviteCode),
+			logger.Field("share_url", shareUrl))
+		return ""
+	}
+
+	// 3. 写入 Redis 缓存（永不过期，因为邀请码不变短链接也不会变）
+	if err := l.svcCtx.Redis.Set(l.ctx, cacheKey, shortLink, 0).Err(); err != nil {
+		l.Errorw("Failed to cache short link",
+			logger.Field("error", err.Error()),
+			logger.Field("invite_code", inviteCode))
+		// 缓存失败不影响返回
+	}
+
+	l.Infow("Created and cached invite short link",
+		logger.Field("invite_code", inviteCode),
+		logger.Field("short_link", shortLink),
+		logger.Field("share_url", shareUrl))
+
+	return shortLink
+}
+
 // getAuthTypePriority 获取认证类型的排序优先级
 // email: 1 (第一位)
 // mobile: 2 (第二位)

internal/model/client/app_version.go

@@ -0,0 +1,27 @@
+package client
+
+import (
+	"encoding/json"
+	"time"
+
+	"gorm.io/gorm"
+)
+
+type ApplicationVersion struct {
+	Id          int64           `gorm:"primaryKey"`
+	Platform    string          `gorm:"type:varchar(50);not null;comment:Platform (ios, android, windows, mac, linux, harmony)"`
+	Version     string          `gorm:"type:varchar(50);not null;comment:Version Number"`
+	MinVersion  string          `gorm:"type:varchar(50);default:null;comment:Minimum Force Update Version"`
+	ForceUpdate bool            `gorm:"type:tinyint(1);not null;default:0;comment:Force Update"`
+	Url         string          `gorm:"type:varchar(255);not null;comment:Download URL"`
+	Description json.RawMessage `gorm:"type:json;default:null;comment:Update Description (JSON for multi-language)"`
+	IsDefault   bool            `gorm:"type:tinyint(1);not null;default:0;comment:Is Default Version"`
+	IsInReview  bool            `gorm:"type:tinyint(1);not null;default:0;comment:Is In Review"`
+	CreatedAt   time.Time       `gorm:"<-:create;comment:Create Time"`
+	UpdatedAt   time.Time       `gorm:"comment:Update Time"`
+	DeletedAt   gorm.DeletedAt  `gorm:"index"`
+}
+
+func (ApplicationVersion) TableName() string {
+	return "application_versions"
+}

internal/types/types.go

@@ -109,6 +109,7 @@ type ApplicationResponseInfo struct {
 
 type ApplicationVersion struct {
 	Id          int64             `json:"id"`
+	Platform    string            `json:"platform"`
 	Url         string            `json:"url"`
 	Version     string            `json:"version" validate:"required"`
 	MinVersion  string            `json:"min_version"`
@@ -487,9 +488,10 @@ type Currency struct {
 }
 
 type CurrencyConfig struct {
-	AccessKey      string `json:"access_key"`
-	CurrencyUnit   string `json:"currency_unit"`
-	CurrencySymbol string `json:"currency_symbol"`
+	AccessKey      string  `json:"access_key"`
+	CurrencyUnit   string  `json:"currency_unit"`
+	CurrencySymbol string  `json:"currency_symbol"`
+	FixedRate      float64 `json:"fixed_rate"`
 }
 
 type DeleteAdsRequest struct {
@@ -2614,6 +2616,7 @@ type User struct {
 	GiftAmount            int64            `json:"gift_amount"`
 	Telegram              int64            `json:"telegram"`
 	ReferCode             string           `json:"refer_code"`
+	ShareLink             string           `json:"share_link,omitempty"`
 	RefererId             int64            `json:"referer_id"`
 	Enable                bool             `json:"enable"`
 	IsAdmin               bool             `json:"is_admin,omitempty"`
@@ -2924,3 +2927,41 @@ type GetAppleStatusResponse struct {
 	ExpiresAt int64  `json:"expires_at"`
 	Tier      string `json:"tier"`
 }
+
+type CreateAppVersionRequest struct {
+	Platform    string `json:"platform" validate:"required,oneof=ios macos linux android windows harmony"`
+	Version     string `json:"version" validate:"required"`
+	MinVersion  string `json:"min_version"`
+	ForceUpdate bool   `json:"force_update"`
+	Description string `json:"description"`
+	Url         string `json:"url" validate:"required,url"`
+	IsDefault   *bool  `json:"is_default"`
+	IsInReview  *bool  `json:"is_in_review"`
+}
+
+type UpdateAppVersionRequest struct {
+	Id          int64  `json:"id" validate:"required"`
+	Platform    string `json:"platform" validate:"required,oneof=ios macos linux android windows harmony"`
+	Version     string `json:"version" validate:"required"`
+	MinVersion  string `json:"min_version"`
+	ForceUpdate bool   `json:"force_update"`
+	Description string `json:"description"`
+	Url         string `json:"url" validate:"required,url"`
+	IsDefault   *bool  `json:"is_default"`
+	IsInReview  *bool  `json:"is_in_review"`
+}
+
+type DeleteAppVersionRequest struct {
+	Id int64 `json:"id" validate:"required"`
+}
+
+type GetAppVersionListRequest struct {
+	Page     int    `form:"page"`
+	Size     int    `form:"size"`
+	Platform string `form:"platform,optional"`
+}
+
+type GetAppVersionListResponse struct {
+	Total int64                 `json:"total"`
+	List  []*ApplicationVersion `json:"list"`
+}