def Arrange(self):
'''包裹整理'''
self.MergePackage()#先合并所有的物品
itemsList = [item['itemComponent'] for item in self._items]
self._items = []
itemsList.sort(cmp=None, key=lambda d: d.baseInfo.getItemTemplateId())
for position in range(len(itemsList)):
itemRecord = {}
itemRecord['position'] = position
itemRecord['itemComponent'] = itemsList[position]
db_package.moveItem(self._packageType,itemsList[position],position)
self._items.append(itemRecord)
def transpositionItems(self,position,toposition):
'''交换物品的位置'''
tag = 0
fromItem = self.getItemByPosition(position)
toItem = self.getItemByPosition(toposition)
for item in self._items:
if position == item['position']:
item['itemComponent']=toItem
tag += 1
elif toposition ==item['position']:
item['itemComponent']=fromItem
tag += 1
if tag==2:
break
db_package.moveItem(self._packageType,fromItem,toposition)
db_package.moveItem(self._packageType,toItem,position)
def moveItemByPosition(self,fromPosition,toPosition):
'''移动包裹中的物品'''
result = False
for fromItem in self._items:
if fromPosition == fromItem['position']:
fromItem['position']=toPosition
result = db_package.moveItem(self._packageType,fromItem['itemComponent'],toPosition)
return result
return result
