update

internal/handler/miniapp/app1/user_handler.go

@@ -10,6 +10,7 @@ import (
 	"portal-mini-go/internal/model"
 	"portal-mini-go/internal/pkg/errors"
 	"portal-mini-go/internal/pkg/response"
+	"portal-mini-go/internal/pkg/types"
 	app1svc "portal-mini-go/internal/service/miniapp/app1"
 )
 
@@ -110,12 +111,12 @@ func (h *Handler) ListUsers(c *gin.Context) {
 
 // ProfileView 当前用户自身的资料视图（含自身 openid/unionid）。
 type ProfileView struct {
-	ID        uint64 `json:"id"`
-	OpenID    string `json:"openid"`
-	UnionID   string `json:"union_id"`
-	Nickname  string `json:"nickname"`
-	Avatar    string `json:"avatar"`
-	CreatedAt int64  `json:"created_at"`
+	ID        uint64     `json:"id"`
+	OpenID    string     `json:"openid"`
+	UnionID   string     `json:"union_id"`
+	Nickname  string     `json:"nickname"`
+	Avatar    string     `json:"avatar"`
+	CreatedAt types.Time `json:"created_at"`
 }
 
 // PublicUserView 对外的用户公开视图，剔除 openid/unionid 等敏感字段。
@@ -132,7 +133,7 @@ func toProfileView(u *model.User) ProfileView {
 		UnionID:   u.UnionID,
 		Nickname:  u.Nickname,
 		Avatar:    u.Avatar,
-		CreatedAt: u.CreatedAt.Unix(),
+		CreatedAt: u.CreatedAt,
 	}
 }