diff --git a/Model/UserEntity.cs b/Model/UserEntity.cs
index 91d0c75..d6a88e9 100644
--- a/Model/UserEntity.cs
+++ b/Model/UserEntity.cs
@@ -45,7 +45,7 @@ namespace LY.App.Model
         /// 用户关键防区数组
         /// </summary>
         [SugarColumn(ColumnName = "position_id", ColumnDescription = "阵地ids", IsJson = true)]
-        public List<long> positionId { get; set; }
+        public List<string> positionId { get; set; }
         [SugarColumn(IsIgnore = true)]
         /// <summary>
         /// 用户关键防区名称数组
@@ -68,7 +68,7 @@ namespace LY.App.Model
         public bool IsAdmin { get; set; }
         public List<long> positionId { get; set; }
     }
-    public class UpdateUser:AddUser
+    public class UpdateUser : AddUser
     {
         public long Id { get; set; }
     }
diff --git a/Service/UserService.cs b/Service/UserService.cs
index 19c64fc..903137a 100644
--- a/Service/UserService.cs
+++ b/Service/UserService.cs
@@ -210,9 +210,9 @@ namespace LY.App.Service
                 .ToPageListAsync(pageNum, pageSize, total);
             query.ForEach(s =>
             {
-                if (s.positionId is not null &&  s.positionId.Any())
+                if (s.positionId is not null && s.positionId.Any())
                 {
-                    s.positionName= _db.Queryable<PositionInfo>().Where(p =>s.positionId.Contains(p.Id)).Select(p => p.Name).ToList();
+                    s.positionName = _db.Queryable<PositionInfo>().Where(p => s.positionId.Contains(p.Id.ToString())).Select(p => p.Name).ToList();
                 }
             });
             return new