From c9c174f400d85a4862dc630d2bbe85e4993e2128 Mon Sep 17 00:00:00 2001
From: hhs <386998068@qq.com>
Date: Sun, 14 Jun 2026 16:53:54 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E6=89=A9=E5=B1=95=20models=20=E6=96=B0?=
 =?UTF-8?q?=E5=A2=9E=20User=20=E7=BB=93=E6=9E=84=E4=BD=93?=
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---
 backend/internal/models/models.go | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/backend/internal/models/models.go b/backend/internal/models/models.go
index b07924c..e83680b 100644
--- a/backend/internal/models/models.go
+++ b/backend/internal/models/models.go
@@ -41,6 +41,15 @@ func (p SessionConfigPatch) Apply(cfg *SessionConfig) {
 	}
 }
 
+// User 用户。
+type User struct {
+	ID           string    `json:"id"`
+	Username     string    `json:"username"`
+	PasswordHash string    `json:"-"`
+	CreatedAt    time.Time `json:"created_at"`
+	UpdatedAt    time.Time `json:"updated_at"`
+}
+
 // Message 对话消息。
 type Message struct {
 	Role    string `json:"role"` // "user" | "assistant"