v3.4.6

visualdev/Tnb.VisualDev/VisualdevModelAppService.cs

@@ -7,21 +7,18 @@ using JNPF.Common.Extension;
 using JNPF.Common.Filter;
 using JNPF.Common.Models.NPOI;
 using JNPF.Common.Security;
-using JNPF.DatabaseAccessor;
 using JNPF.DataEncryption;
 using JNPF.DependencyInjection;
 using JNPF.DynamicApiController;
 using JNPF.FriendlyException;
 using JNPF.VisualDev.Engine;
 using JNPF.VisualDev.Engine.Core;
-using JNPF.VisualDev.Engine.Security;
 using JNPF.VisualDev.Entitys;
 using JNPF.VisualDev.Entitys.Dto.VisualDevModelData;
 using JNPF.VisualDev.Interfaces;
 using Mapster;
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
-using Yitter.IdGenerator;
 
 namespace JNPF.VisualDev;
 
@@ -284,7 +281,6 @@ public class VisualdevModelAppService : IDynamicApiController, ITransient
     public async Task<dynamic> Export(string modelId, [FromBody] VisualDevModelListQueryInput input)
     {
         VisualDevEntity? templateEntity = await _visualDevService.GetInfoById(modelId, true);
-        List<VisualDevModelDataEntity> list = new List<VisualDevModelDataEntity>();
         PageResult<Dictionary<string, object>>? pageList = await _runService.GetListResult(templateEntity, input);
 
         #region 如果是 分组表格 模板
@@ -409,7 +405,7 @@ public class VisualdevModelAppService : IDynamicApiController, ITransient
 
             var len = rowChildDatas.Select(x => x.Value.Count()).OrderByDescending(x => x).FirstOrDefault();
 
-            if (len > 0)
+            if (len != null && len > 0)
             {
                 for (int i = 0; i < len; i++)
                 {