优化获取物料接口的条数

src/WMS.Web.Api/Controllers/SysConfigController.cs

@@ -541,7 +541,7 @@ namespace WMS.Web.Api.Controllers
 
             var materials = _memoryCache.Get<List<ErpMaterialDto>>(_erpOptions.cache_materail_key);
             if (materials == null) return ResultList<ErpMaterialDto>.ReFailure(ResultCodes.MateriaNoData);
-            var result = materials.Where(x => x.Specifications.Contains(speci)).Take(20).ToList();
+            var result = materials.Where(x => x.Specifications.Contains(speci)).Take(30).ToList();
             return ResultList<ErpMaterialDto>.ReSuccess(result);
         }
     }