diff --git a/modules/i3plus-pojo-aps/src/main/java/cn/estsh/i3plus/pojo/aps/common/BeanRelation.java b/modules/i3plus-pojo-aps/src/main/java/cn/estsh/i3plus/pojo/aps/common/BeanRelation.java
index 9057dad..0dc81b8 100644
--- a/modules/i3plus-pojo-aps/src/main/java/cn/estsh/i3plus/pojo/aps/common/BeanRelation.java
+++ b/modules/i3plus-pojo-aps/src/main/java/cn/estsh/i3plus/pojo/aps/common/BeanRelation.java
@@ -25,7 +25,7 @@ public class BeanRelation {
 
     private static Map<Long, BeanRelation> relations = new ConcurrentHashMap<>();
     private static BeanRelation get() {
-        Long userId = 0l;
+        Long userId = 0L;
         BeanRelation relation = relations.get(userId);
         if (relation == null) {
             synchronized (BeanRelation.class) {
@@ -383,6 +383,14 @@ public class BeanRelation {
     }
 
     /**
+     * 移除关联关系中的对象，并不会移除关联的对象的关系
+     * @param bean
+     */
+    public static void erase(BaseBean bean) {
+        get().caches.get(bean.getClass()).remove(bean.getId());
+    }
+
+    /**
      * 按指定路径，递归调用lambda表达式，当lambda表达式返回false或路径存在循环则退出递归。
      * @param bean
      * @param fun
diff --git a/modules/i3plus-pojo-aps/src/main/java/cn/estsh/i3plus/pojo/aps/model/PlanRecord.java b/modules/i3plus-pojo-aps/src/main/java/cn/estsh/i3plus/pojo/aps/model/PlanRecord.java
index eb35e2c..0aa3d16 100644
--- a/modules/i3plus-pojo-aps/src/main/java/cn/estsh/i3plus/pojo/aps/model/PlanRecord.java
+++ b/modules/i3plus-pojo-aps/src/main/java/cn/estsh/i3plus/pojo/aps/model/PlanRecord.java
@@ -3,6 +3,7 @@ package cn.estsh.i3plus.pojo.aps.model;
 import cn.estsh.i3plus.pojo.aps.bean.FurnacePlan;
 import cn.estsh.i3plus.pojo.aps.bean.Resource;
 import cn.estsh.i3plus.pojo.aps.bean.WorkPlan;
+import cn.estsh.i3plus.pojo.aps.bean.WorkResource;
 import lombok.Data;
 
 /**
@@ -23,6 +24,10 @@ public class PlanRecord {
      */
     private Resource resource;
     /**
+     * 工作可用资源
+     */
+    private WorkResource workResource;
+    /**
      * 插入到目标工作计划前面
      */
     private WorkPlan postPlan;