数据模型使用指针类型字段以避免空值自动更新的问题

web/handlers/auth.go

@@ -4,6 +4,7 @@ import (
 	"encoding/base64"
 	"errors"
 	"log/slog"
+	"platform/pkg/u"
 	auth2 "platform/web/auth"
 	client2 "platform/web/domains/client"
 	m "platform/web/models"
@@ -328,8 +329,8 @@ func Introspect(c *fiber.Ctx) error {
 	if profile.Phone != "" {
 		profile.Phone = maskPhone(profile.Phone)
 	}
-	if profile.IDNo != "" {
-		profile.IDNo = maskIdNo(profile.IDNo)
+	if profile.IDNo != nil && *profile.IDNo != "" {
+		profile.IDNo = u.P(maskIdNo(*profile.IDNo))
 	}
 	return c.JSON(IntrospectResp{*profile})
 }