修改User模块，同步原始代码

Modules/Store.Users/Entities/UserTopUpEntity.cs

@@ -0,0 +1,21 @@
+using FreeSql.DataAnnotations;
+namespace Store.Users.Entities;
+
+/// <summary>用户提交的积分充值备注。处理结果仅由管理员填写，不自动变更资金。</summary>
+[Table(Name = "wxxd.user_points_top_up_msg")]
+public sealed class UserTopUpMessageEntity
+{
+    [Column(Name = "id", IsPrimary = true, IsIdentity = true)] public long Id { get; set; }
+    [Column(Name = "user_name")] public string UserName { get; set; } = "";
+    [Column(Name = "nick_name")] public string NickName { get; set; } = "";
+    [Column(Name = "msg")] public string Message { get; set; } = "";
+    [Column(Name = "op_rst")] public string? Result { get; set; }
+}
+
+/// <summary>按代理编码保存的充值二维码；代理编码沿用旧表的唯一键。</summary>
+[Table(Name = "wxxd.user_top_up_qrcode")]
+public sealed class UserTopUpQrcodeEntity
+{
+    [Column(Name = "agent_code", IsPrimary = true)] public string AgentCode { get; set; } = "";
+    [Column(Name = "qrcode_base64")] public string QrcodeBase64 { get; set; } = "";
+}