diff --git a/code/zcdev/zcgj-zcdev-zcdev-pr/src/main/java/zcgj/zcdev/zcdev/pr/plugin/operate/EquipmentExitOpExt.java b/code/zcdev/zcgj-zcdev-zcdev-pr/src/main/java/zcgj/zcdev/zcdev/pr/plugin/operate/EquipmentExitOpExt.java
new file mode 100644
index 0000000..d1e6d51
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+++ b/code/zcdev/zcgj-zcdev-zcdev-pr/src/main/java/zcgj/zcdev/zcdev/pr/plugin/operate/EquipmentExitOpExt.java
@@ -0,0 +1,138 @@
+//
+// Source code recreated from a .class file by IntelliJ IDEA
+// (powered by FernFlower decompiler)
+//
+
+package zcgj.zcdev.zcdev.pr.plugin.operate;
+
+import com.alibaba.fastjson.JSONObject;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.Iterator;
+import kd.bos.dataentity.entity.DynamicObject;
+import kd.bos.dataentity.entity.DynamicObjectCollection;
+import kd.bos.entity.plugin.AbstractOperationServicePlugIn;
+import kd.bos.entity.plugin.AddValidatorsEventArgs;
+import kd.bos.entity.plugin.PreparePropertysEventArgs;
+import kd.bos.entity.plugin.args.BeforeOperationArgs;
+import kd.bos.servicehelper.BusinessDataServiceHelper;
+import kd.bos.servicehelper.operation.SaveServiceHelper;
+import kd.ec.eceq.common.enums.EquipmentUseStatusEnum;
+import kd.ec.eceq.common.enums.UseStatusEnum;
+import kd.ec.eceq.opplugin.EquipmentHelper;
+import kd.ec.eceq.opplugin.validator.EquipExitValidator;
+
+public class EquipmentExitOpExt extends AbstractOperationServicePlugIn {
+    public EquipmentExitOpExt() {
+    }
+
+    public void onPreparePropertys(PreparePropertysEventArgs e) {
+        super.onPreparePropertys(e);
+        e.getFieldKeys().add("exitdate");
+        e.getFieldKeys().add("entryentity");
+        e.getFieldKeys().add("equipmentid");
+        e.getFieldKeys().add("equipsnapshot_tag");
+        e.getFieldKeys().add("approachrow");
+        e.getFieldKeys().add("approachid");
+    }
+
+    public void onAddValidators(AddValidatorsEventArgs e) {
+        e.addValidator(new EquipExitValidator());
+    }
+
+    public void beforeExecuteOperationTransaction(BeforeOperationArgs e) {
+        switch (e.getOperationKey()) {
+            case "audit":
+                this.doAudit(e);
+                break;
+            case "unaudit":
+                this.doUnAudit(e);
+        }
+
+    }
+
+    protected void doAudit(BeforeOperationArgs e) {
+        DynamicObject[] dataEntities = e.getDataEntities();
+        if (dataEntities.length > 0) {
+            DynamicObject[] var3 = dataEntities;
+            int var4 = dataEntities.length;
+
+            for(int var5 = 0; var5 < var4; ++var5) {
+                DynamicObject entity = var3[var5];
+                Date exitDate = entity.getDate("exitdate");
+                DynamicObjectCollection entry = entity.getDynamicObjectCollection("entryentity");
+                ArrayList<DynamicObject> updateList = new ArrayList();
+                ArrayList<DynamicObject> updateApproachList = new ArrayList();
+                Iterator var11 = entry.iterator();
+
+                while(var11.hasNext()) {
+                    DynamicObject row = (DynamicObject)var11.next();
+                    long approachRowId = row.getLong("approachrow");
+                    DynamicObject approachEquip = BusinessDataServiceHelper.loadSingle(approachRowId, "eceq_approachequipf7");
+                    boolean isExit = approachEquip.getBoolean("isexit");
+                    if (!isExit) {
+                        approachEquip.set("isexit", true);
+                        approachEquip.set("exitdate", exitDate);
+                        updateApproachList.add(approachEquip);
+                        DynamicObject equipment = row.getDynamicObject("equipmentid");
+                        if (equipment != null) {
+                            JSONObject snapshot = EquipmentHelper.generateSnapshot(equipment);
+                            row.set("equipsnapshot_tag", snapshot.toJSONString());
+                            String property = equipment.getString("property");
+                            equipment.set("equipstatus", EquipmentUseStatusEnum.FREE.getValue());
+                            equipment.set("usestatus", UseStatusEnum.EXITED.getValue());
+                            equipment.set("project", (Object)null);
+                            equipment.set("useorg", (Object)null);
+                            equipment.set("approachdate", (Object)null);
+                            equipment.set("exitdate", exitDate);
+                            updateList.add(equipment);
+                        }
+                    }
+                }
+
+                SaveServiceHelper.update((DynamicObject[])updateList.toArray(new DynamicObject[0]));
+                SaveServiceHelper.update((DynamicObject[])updateApproachList.toArray(new DynamicObject[0]));
+            }
+
+        }
+    }
+
+    protected void doUnAudit(BeforeOperationArgs e) {
+        DynamicObject[] dataEntities = e.getDataEntities();
+        if (dataEntities.length > 0) {
+            DynamicObject[] var3 = dataEntities;
+            int var4 = dataEntities.length;
+
+            for(int var5 = 0; var5 < var4; ++var5) {
+                DynamicObject entity = var3[var5];
+                DynamicObjectCollection entry = entity.getDynamicObjectCollection("entryentity");
+                ArrayList<DynamicObject> updateList = new ArrayList();
+                ArrayList<DynamicObject> updateApproachList = new ArrayList();
+                Iterator var10 = entry.iterator();
+
+                while(var10.hasNext()) {
+                    DynamicObject row = (DynamicObject)var10.next();
+                    long approachRowId = row.getLong("approachrow");
+                    DynamicObject approachEquip = BusinessDataServiceHelper.loadSingle(approachRowId, "eceq_approachequipf7");
+                    boolean isExit = approachEquip.getBoolean("isexit");
+                    if (isExit) {
+                        approachEquip.set("isexit", false);
+                        approachEquip.set("exitdate", (Object)null);
+                        updateApproachList.add(approachEquip);
+                        DynamicObject equipment = row.getDynamicObject("equipmentid");
+                        if (equipment != null) {
+                            String equipSnapshotJsonStr = row.getString("equipsnapshot_tag");
+                            JSONObject snapshot = JSONObject.parseObject(equipSnapshotJsonStr);
+                            EquipmentHelper.recoverBySnapshot(equipment, snapshot);
+                            updateList.add(equipment);
+                        }
+                    }
+                }
+
+                SaveServiceHelper.update((DynamicObject[])updateList.toArray(new DynamicObject[0]));
+                SaveServiceHelper.update((DynamicObject[])updateApproachList.toArray(new DynamicObject[0]));
+            }
+
+        }
+    }
+}