diff --git a/插件库/Lskj.Util/extend/DataTableExtend.cs b/插件库/Lskj.Util/extend/DataTableExtend.cs
index bb39392..49ce957 100644
--- a/插件库/Lskj.Util/extend/DataTableExtend.cs
+++ b/插件库/Lskj.Util/extend/DataTableExtend.cs
@@ -22,7 +22,7 @@ namespace Lskj.Util
     /// </summary>
     public static class DataTableExtend
     {
-        private static TaskSchedulerUtil taskSchedulerUtil = new TaskSchedulerUtil(20);
+        public static TaskSchedulerUtil SchedulerUtil = new TaskSchedulerUtil(20);
         /// <summary>
         /// <para>说明：移除DataTable中DataRow空白行</para>
         /// <para>创建人：龚宇超</para>
@@ -248,36 +248,4 @@ namespace Lskj.Util
             }
             catch (Exception ex)
             {
-                Console.WriteLine(ex.Message);
-                return default;
-            }
-        }
-        /// <summary>
-        /// 添加任务
-        /// </summary>
-        /// <typeparam name="T"></typeparam>
-        /// <param name="cachesDic"></param>
-        /// <param name="control"></param>
-        /// <param name="key"></param>
-        /// <param name="task"></param>
-        public static Task<T> AddTask<T>(this Dictionary<object, Hashtable> cachesDic, object control, string key, Task<T> task)
-        {
-            Hashtable cachesHash = new Hashtable();
-            if (!cachesDic.ContainsKey(control))
-            {
-                cachesDic.Add(control, cachesHash);
-            }
-            else
-            {
-                cachesHash = cachesDic[control];
-            }
-            cachesHash.Add(key, task);
-            if (task.Status == TaskStatus.Created)
-            {
-                task.Start(taskSchedulerUtil);
-            }
-            return task;
-        }
-
-    }
-}
+             
\ No newline at end of file