Index: ssts-packing/src/main/java/com/forgon/disinfectsystem/packing/vo/WaitPackingTaskItemVo.java
===================================================================
diff -u -r28972 -r29528
--- ssts-packing/src/main/java/com/forgon/disinfectsystem/packing/vo/WaitPackingTaskItemVo.java	(.../WaitPackingTaskItemVo.java)	(revision 28972)
+++ ssts-packing/src/main/java/com/forgon/disinfectsystem/packing/vo/WaitPackingTaskItemVo.java	(.../WaitPackingTaskItemVo.java)	(revision 29528)
@@ -32,7 +32,10 @@
 	private String washTime;
 	
 	private Integer amount;
-	
+	/**
+	 * 可修改至的最大值,最大值等于amount,用于装配页面修改amount不超过原始值做对比使用
+	 */
+	private Integer maxAmount;
 	private String tousseType;
 	
 	private String packageType;
@@ -511,5 +514,13 @@
 	public void setErrorDamageRemarkId(Long errorDamageRemarkId) {
 		this.errorDamageRemarkId = errorDamageRemarkId;
 	}
+
+	public Integer getMaxAmount() {
+		return maxAmount;
+	}
+
+	public void setMaxAmount(Integer maxAmount) {
+		this.maxAmount = maxAmount;
+	}
 	
 }
Index: ssts-packing/src/main/java/com/forgon/disinfectsystem/packing/service/PackingManagerImpl.java
===================================================================
diff -u -r29526 -r29528
--- ssts-packing/src/main/java/com/forgon/disinfectsystem/packing/service/PackingManagerImpl.java	(.../PackingManagerImpl.java)	(revision 29526)
+++ ssts-packing/src/main/java/com/forgon/disinfectsystem/packing/service/PackingManagerImpl.java	(.../PackingManagerImpl.java)	(revision 29528)
@@ -1692,6 +1692,7 @@
 				vo.setCustomSplitBasketAmount(vo.getCustomSplitBasketAmount()+customSplitBasketAmount);
 				
 				itemVo.setAmount(task.getUnPackAmount());
+				itemVo.setMaxAmount(task.getUnPackAmount());
 				itemVo.setSupplierName(td.getSupplierName());
 				itemVo.setTaskType(task.getTaskType());
 				itemVo.setAllowModifyPackageType(td.getAllowModifyPackageType());
@@ -1712,13 +1713,15 @@
 				if(unPackingAmount > 0 && unPackingAmount < itemVo.getAmount()){
 					Integer canPackingAmount = itemVo.getAmount() - unPackingAmount;
 					itemVo.setAmount(unPackingAmount);
+					itemVo.setMaxAmount(unPackingAmount);
 					WaitPackingTaskItemVo newItemVo = new WaitPackingTaskItemVo();
 					List<String> listProNotToCopy = new ArrayList<String>();
 					listProNotToCopy.add("errors");
 					listProNotToCopy.add("damages");
 					listProNotToCopy.add("replenishMaterils");
 					ReflectUtil.copyProperties(itemVo, newItemVo, true, listProNotToCopy);
 					newItemVo.setAmount(canPackingAmount);
+					newItemVo.setMaxAmount(canPackingAmount);
 					childrens.add(newItemVo);
 				}
 			}