fix CanteenSettingItemEnumType参数校验异常信息修正

Src/Dlhis.Canteen/Setting/Services/Implements/CanteenSettingService.cs

@@ -103,12 +103,10 @@ public class CanteenSettingService : ICanteenSettingService
         // 对 InitBalance 进行 decimal 转换验证
         if (!decimal.TryParse(request.Value, out _))
         {
-            throw new UserFriendlyException("InitBalance 参数无效。它应该是 decimal 类型");
+            throw new UserFriendlyException($"{request.Item} 参数无效。它应该是 decimal 类型");
         }
     }
 
-
-
     public async Task SetEnableAsync(CanteenSettingSetEnableRequest request)
     {
         var entity = await _context.Queryable<CanteenSettingEntity>().FirstAsync(x => x.Id == request.Id);