处理委外变更单级联存储异常的问题

src/main/java/com/uas/platform/b2b/model/MakeOrderChange.java

@@ -3,8 +3,20 @@ package com.uas.platform.b2b.model;
 import com.alibaba.fastjson.annotation.JSONField;
 import org.codehaus.jackson.annotate.JsonIgnore;
 
-import javax.persistence.*;
-import java.io.Serializable;
+import javax.persistence.CascadeType;
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.FetchType;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.Index;
+import javax.persistence.JoinColumn;
+import javax.persistence.OneToMany;
+import javax.persistence.OneToOne;
+import javax.persistence.OrderBy;
+import javax.persistence.Table;
+import java.io.*;
 import java.util.Date;
 import java.util.Set;
 
@@ -154,6 +166,7 @@ public class MakeOrderChange implements Serializable {
 	}
 
 	public void setOrderChangeItems(Set<MakeOrderChangeItem> orderChangeItems) {
+	    orderChangeItems.forEach(changeItem -> changeItem.setOrderChange(this));
 		this.orderChangeItems = orderChangeItems;
 	}