diff --git a/插件库/Lskj.Business/Impl/MainImpl.cs b/插件库/Lskj.Business/Impl/MainImpl.cs
index 0229bcc..1632447 100644
--- a/插件库/Lskj.Business/Impl/MainImpl.cs
+++ b/插件库/Lskj.Business/Impl/MainImpl.cs
@@ -1301,28 +1301,4 @@ namespace Lskj.Business.Impl
             string sqlvalue = $@"SELECT COLUMN_NAME FROM INFORMATION_SCHEMA.columns 
                                 WHERE TABLE_NAME = '{0}' AND COLUMNPROPERTY(OBJECT_ID('{tableName}'),COLUMN_NAME,'IsIdentity')= 1;";
             if (SqlHelper.ConnectionType == ConnectionType.DmServer)
-            {
-                sqlvalue = $@"select a.NAME from SYS.SYSCOLUMNS a,sysobjects b 
-                                where b.id = a.id and b.name = '{tableName}' and a.info2 = 1;";
-            }
-            return BaseImpl.GetResult(sqlvalue) + "";
-        }
-
-        /// <summary>
-        /// 获取表格属性
-        /// </summary>
-        /// <returns></returns>
-        public static DataTable GetDatabaseProperty(string tableName)
-        {
-            string sqlvalue = $@"select COLUMN_NAME,DATA_TYPE,CHARACTER_MAXIMUM_LENGTH  from information_schema.columns 
-                                where table_name = '{tableName}';";
-            if (SqlHelper.ConnectionType == ConnectionType.DmServer)
-            {
-                sqlvalue = $@"SELECT COLUMN_NAME, DATA_TYPE, DATA_LENGTH AS CHARACTER_MAXIMUM_LENGTH 
-                                FROM USER_TAB_COLUMNS WHERE TABLE_NAME = '{tableName}';";
-            }
-            return BaseImpl.GetDataTableResult(sqlvalue);
-        }
-
-    }
-}
\ No newline at end of file
+          
\ No newline at end of file