tzs 导出优化

amos-boot-module/amos-boot-module-biz/amos-boot-module-tzs-biz/src/main/java/com/yeejoin/amos/boot/module/tzs/biz/controller/TemplateExportController.java

@@ -163,6 +163,8 @@ public class TemplateExportController extends BaseController {
 			if(ValidationUtil.isEmpty(exportDto.getExportId())) {
 				throw new BadRequest("未选择需要导出的数据.");
 			}
+		} else {
+			exportDto.setExportId("");
 		}
 		System.out.println(exportDto.getExportArray());
 		JSONArray jsonArray = JSONArray.parseArray(exportDto.getExportArray());