diff --git a/backend/controllers/security.go b/backend/controllers/security.go
index df2a98a..3737f4b 100644
--- a/backend/controllers/security.go
+++ b/backend/controllers/security.go
@@ -300,7 +300,7 @@ func SetSecurityQuestion(ctx *context.Context, w http.ResponseWriter, req *http.
 	response.NewSuccessResponse(map[string]any{"configured": true}).FPrint(w)
 }
 
-// GenerateRecoveryCodes 生成一组只显示一次的离线恢复码。
+// GenerateRecoveryCodes 生成一组离线恢复码，未使用的有效恢复码可在安全验证后再次查看。
 func GenerateRecoveryCodes(ctx *context.Context, w http.ResponseWriter, req *http.Request) {
 	if ctx == nil || ctx.UserID <= 0 {
 		writeSecurityError(w, response.NeedLogin, "请先登录")
diff --git a/backend/controllers/user_security.go b/backend/controllers/user_security.go
index 81cc3eb..1575cc3 100644
--- a/backend/controllers/user_security.go
+++ b/backend/controllers/user_security.go
@@ -140,7 +140,7 @@ func RevealManagedRecoveryCodes(ctx *context.Context, w http.ResponseWriter, req
 	response.NewSuccessResponse(map[string]any{"user_id": target.ID, "codes": codes, "revealed": true}).FPrint(w)
 }
 
-// GenerateManagedRecoveryCodes 为目标用户生成只显示一次的安全码。
+// GenerateManagedRecoveryCodes 为目标用户生成安全码，有管理权限的管理员可在安全验证后再次查看有效安全码。
 func GenerateManagedRecoveryCodes(ctx *context.Context, w http.ResponseWriter, req *http.Request) {
 	var input managedUserSecurityRequest
 	if err := decodeUserRequest(w, req, &input); err != nil {
diff --git a/backend/models/security_credentials.go b/backend/models/security_credentials.go
index c973f9a..1b1340c 100644
--- a/backend/models/security_credentials.go
+++ b/backend/models/security_credentials.go
@@ -15,7 +15,8 @@ type SecurityQuestion struct {
 
 func (SecurityQuestion) TableName() string { return "security_question" }
 
-// RecoveryCode 保存一次性离线恢复码的 Argon2id 哈希，UsedAt 非空表示已经消费或撤销。
+// RecoveryCode 保存一次性离线恢复码的 Argon2id 哈希和用于安全验证后查看的密文。
+// UsedAt 非空表示已经消费或撤销，此时密文会被清除，不再允许查看或使用。
 type RecoveryCode struct {
 	ID             int        `xorm:"id bigint unsigned not null pk autoincr" json:"-"`
 	UserID         int        `xorm:"user_id bigint not null index" json:"-"`
diff --git a/backend/services/credentials/service.go b/backend/services/credentials/service.go
index 6d513f3..4741ecf 100644
--- a/backend/services/credentials/service.go
+++ b/backend/services/credentials/service.go
@@ -143,7 +143,7 @@ func (s *Service) VerifySecurityQuestion(userID int, answer string) (bool, error
 	return password.Check(item.AnswerHash, answer)
 }
 
-// GenerateRecoveryCodes 撤销旧码并生成一组只返回一次的离线恢复码。
+// GenerateRecoveryCodes 撤销旧码并生成一组离线恢复码，保存哈希和受保护的密文以支持安全验证后再次查看。
 func (s *Service) GenerateRecoveryCodes(userID int, count int) ([]string, error) {
 	return s.GenerateRecoveryCodesContext(context.Background(), userID, count)
 }
diff --git a/frontend/src/views/components/RecoverySetupPrompt/RecoverySetupPrompt.vue b/frontend/src/views/components/RecoverySetupPrompt/RecoverySetupPrompt.vue
index ffcf7a2..0975fef 100644
--- a/frontend/src/views/components/RecoverySetupPrompt/RecoverySetupPrompt.vue
+++ b/frontend/src/views/components/RecoverySetupPrompt/RecoverySetupPrompt.vue
@@ -92,7 +92,7 @@ const generateRecoveryCodes = async () => {
     generatedCodes.value = response.data.codes
     globalStatus.userInfos.recoveryCodesConfigured = true
     globalStatus.userInfos.showRecoverySetupPrompt = false
-    ElMessage.success("恢复码已生成，请仅保存这一次显示的内容")
+    ElMessage.success("恢复码已生成，请妥善保存；可在安全设置中验证本人密码后再次查看有效恢复码")
   } catch (error) {
     ElMessage.error(error?.message || "离线恢复码生成失败，请稍后重试")
   } finally {
diff --git a/frontend/src/views/components/SecuritySettings/SecuritySettings.js b/frontend/src/views/components/SecuritySettings/SecuritySettings.js
index 45d26fa..f02968d 100644
--- a/frontend/src/views/components/SecuritySettings/SecuritySettings.js
+++ b/frontend/src/views/components/SecuritySettings/SecuritySettings.js
@@ -258,7 +258,7 @@ export function usePage() {
       scheduleRecoveryCodeHide()
       recoveryConfigured.value = true
       await globalStatus.refresh()
-      notify('恢复码已生成，请仅保存这一次显示的内容', 'success')
+      notify('恢复码已生成，请妥善保存；验证本人密码后可再次查看有效恢复码', 'success')
     } catch (error) {
       if (isRecentAuthenticationCancelled(error) || !isRecoveryViewCurrent(version)) return
       if (error !== 'cancel' && error !== 'close') notify(error?.message || '离线恢复码生成失败')
diff --git a/frontend/src/views/components/UserManagement/RecoveryCodeDialog/RecoveryCodeDialog.vue b/frontend/src/views/components/UserManagement/RecoveryCodeDialog/RecoveryCodeDialog.vue
index 3a4e09e..f747f8e 100644
--- a/frontend/src/views/components/UserManagement/RecoveryCodeDialog/RecoveryCodeDialog.vue
+++ b/frontend/src/views/components/UserManagement/RecoveryCodeDialog/RecoveryCodeDialog.vue
@@ -23,8 +23,8 @@
 
     <div v-if="codes.length" class="recovery-code-result">
       <div v-if="!revealed" class="result-title">
-        <strong>新安全码仅显示这一次</strong>
-        <span>请立即交给用户妥善保存，关闭弹窗后无法再次查看。</span>
+        <strong>新安全码已生成</strong>
+        <span>请交给用户妥善保存。60 秒后自动隐藏，验证当前管理员密码后可再次查看有效安全码。</span>
       </div>
       <div v-else class="result-title">
         <strong>当前有效安全码</strong>