diff --git a/modules/i3plus-ext-mes-pcn-api/src/main/java/cn/estsh/i3plus/ext/mes/pcn/api/busi/IMesRawPartChargingService.java b/modules/i3plus-ext-mes-pcn-api/src/main/java/cn/estsh/i3plus/ext/mes/pcn/api/busi/IMesRawPartChargingService.java
new file mode 100644
index 0000000..5fcb460
--- /dev/null
+++ b/modules/i3plus-ext-mes-pcn-api/src/main/java/cn/estsh/i3plus/ext/mes/pcn/api/busi/IMesRawPartChargingService.java
@@ -0,0 +1,21 @@
+package cn.estsh.i3plus.ext.mes.pcn.api.busi;
+
+import cn.estsh.i3plus.ext.mes.pcn.pojo.model.MesRawPartChargingModel;
+import io.swagger.annotations.ApiOperation;
+
+/**
+ * @Description : 加料防错
+ * @Reference :
+ * @Author : junsheng.li
+ * @CreateDate 2024/6/30 12:21
+ * @Modify:
+ **/
+public interface IMesRawPartChargingService {
+
+    @ApiOperation("原材料容器零件关系")
+    MesRawPartChargingModel findMesRawPackagePart(MesRawPartChargingModel mesRawPartChargingModel);
+
+    @ApiOperation("操作")
+    MesRawPartChargingModel doAction(MesRawPartChargingModel mesRawPartChargingModel);
+
+}