feat 导出

Src/Dlhis.ExcelHelper/Request/DataExportRequest.cs

@@ -0,0 +1,13 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace Dlhis.Basic.Common.DataExport.Request
+{
+    public class DataExportRequest
+    {
+        [Required]
+        public string TableName { get; set; }
+
+        [MinLength(1)]
+        public List<string> ColumnNames { get; set; }
+    }
+}

Src/Dlhis.ExcelHelper/Request/DataImportRequest.cs

@@ -0,0 +1,9 @@
+namespace Dlhis.Basic.Common.DataExport.Request
+{
+    public class DataImportRequest
+    {
+        public string TableName { get; set; }
+
+        public string FilePath { get; set; }
+    }
+}