添加散件bom批量导入功能

modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/model/ImportBomExcelDataModel.java

@@ -114,5 +114,5 @@ public class ImportBomExcelDataModel {
     private String keyPartType;
 
     @ApiParam("是否关键件")
-    private Integer isKeyPart;
+    private String isKeyPart;
 }