OpenERP 相同产品相同货位write方法重载优化
声明：本篇文章只是本人的一个思考过程的记录，对于个人来说很有意义。读者觉得凌乱，请勿喷，
方法一：上架相同产品，相同货物不能合并
def write(self,cr,uid,ids,vals,context=None):
vals['operator_time']=time.strftime('%Y-%m-%d %H:%M:%S')
vals['operator']=uid
#raise except_osv(_('Warning'),_(vals))
obj = super(stock_picking_apply,self).write(cr,uid,ids,vals,context=context)
if context.has_key('flag'):
if context['flag'] == 'cancel' or context['flag'] == 'close':
return obj
apply_obj = self.browse(cr,uid, ids)[0]
current_apply_id = apply_obj.id
current_supplier_id = apply_obj.supplier_id
#product detail
move_lines_applys = {}
i = 1
temp = []
for move_lines_apply in apply_obj.move_lines_apply: key = move_lines_apply['product_id']
#前面是+的为做的判断提示
+ if i == 1:
+ temp.append(key.id)
+ i = i + 1
+ else:
+ if key.id in temp:
+ raise except_osv(_('提示'),_('不能添加已有的商品！'))
+ else:
+ temp.append(key.id)
+ i = i + 1
value = move_lines_apply['product_qty'] move_lines_applys[key] = move_lines_applys.get(key,0) + value #in hand product detail move_lines_apply_hands = {} for move_lines_apply_hand in apply_obj.move_lines_apply_hand: key = move_lines_apply_hand['product_id']
value = move_lines_apply_hand['product_qty_fact'] move_lines_apply_hands[key] = move_lines_apply_hands.get(key,0) + value move_hand_obj = self.pool.get('stock.picking.apply.move.hand') hand_id = move_lines_apply_hand['id'] hand_state = move_lines_apply_hand['state']
if hand_state != 'finshed': move_hand_obj.write(cr,uid,hand_id,{'state':'finshed'},context=context) for key in move_lines_applys: val = move_lines_applys[key] hval = move_lines_apply_hands.get(key,0) #if hval == 0: # raise except_osv(_('提示'),_('入库信息不能为空！'))
if val < hval: raise except_osv(_('提示'),_('不能超过预期数量！')) elif val > hval: #update fact quantity self.update_fact_quantity(cr, uid, current_apply_id, key.id, hval, context=context) #raise except_osv(_('提示'),_('还没有达到预期数量！')) return super(stock_picking_apply,self).write(cr,uid,ids,{'state':'underd_way'},context=context)
else: self.update_fact_quantity(cr, uid, current_apply_id, key.id, hval, context=context) #raise except_osv(_('提示'),_('提交成功！')) #update product quantity product_obj = self.pool.get('product.product') product_res = product_obj.write(cr,uid,key.id,{'total_quantity':hval})
if not product_res: raise except_osv(_('提示'),_('系统异常，请重新操作3！')) self.move_hand_finshed(cr,uid,ids,context=context) return obj
方法二：上架相同产品，相同货位，删除已有的产品，删除手持明细有问题
def write(self,cr,uid,ids,vals,context=None):
obj = super(stock_picking_apply,self).write(cr,uid,ids,vals,context=context)
if context.has_key('flag'):
if context['flag'] == 'cancel' or context['flag'] == 'close':
return obj
apply_obj = self.browse(cr,uid, ids)[0]
current_apply_id = apply_obj.id
current_supplier_id = apply_obj.supplier_id
#product detail
move_lines_applys = {}
for move_lines_apply in apply_obj.move_lines_apply:
key = move_lines_apply['product_id']
value = move_lines_apply['product_qty']
move_lines_applys[key] = move_lines_applys.get(key,0) + value
#in hand product detail
move_lines_apply_hands = {}
for move_lines_apply_hand in apply_obj.move_lines_apply_hand:
key = move_lines_apply_hand['product_id']
value = move_lines_apply_hand['product_qty_fact']
move_lines_apply_hands[key] = move_lines_apply_hands.get(key,0) + value
for key in move_lines_applys:
val = move_lines_applys[key]
#merge data
before_merge_obj = self.pool.get('stock.picking.apply.move')
b_id = before_merge_obj.search(cr, uid, [('jp_apply_picking_id','=',current_apply_id),('product_id','=',key.id)])
leave = before_merge_obj.browse(cr,uid, b_id[0])
#raise except_osv(_('ss'),_(leave))
value = {
'product_number': leave.product_number,
'product_id': key.id,
'ref_number':leave.ref_number,
'specifications': leave.specifications,
'product_uom': leave.product_uom.id,
'product_qty': val,
'create_date': leave.create_date,
'jp_apply_picking_id':current_apply_id
}
#raise except_osv(_('ss'),_(value))
#delete_res = before_merge_obj.unlink(cr, uid, [b_id], context=context)
for id in b_id:
#raise except_osv(_('ss'),_(id))
delete_res = cr.execute('delete from stock_picking_apply_move where id = {}'.format(id))
#raise except_osv(_('提示'),_(delete_res))
#if not delete_res:
# raise except_osv(_('提示'),_('系统异常，请重新操作1！'))
c_res = before_merge_obj.create(cr, uid, value, context=context)
if not c_res:
raise except_osv(_('提示'),_('系统异常，请重新操作2！'))
hval = move_lines_apply_hands.get(key,0)
#if hval == 0:
# raise except_osv(_('提示'),_('入库信息不能为空！'))
if val < hval:
raise except_osv(_('提示'),_('不能超过预期数量！'))
elif val > hval:
#update fact quantity
self.update_fact_quantity(cr, uid, current_apply_id, key.id, hval, context=context)
#raise except_osv(_('提示'),_('还没有达到预期数量！'))
return super(stock_picking_apply,self).write(cr,uid,ids,{'state':'underd_way'},context=context)
else:
self.update_fact_quantity(cr, uid, current_apply_id, key.id, hval, context=context)
#raise except_osv(_('提示'),_('提交成功！'))
#update product quantity
product_obj = self.pool.get('product.product')
product_res = product_obj.write(cr,uid,key.id,{'total_quantity':hval})
if not product_res:
raise except_osv(_('提示'),_('系统异常，请重新操作3！'))
self.move_hand_finshed(cr,uid,ids,context=context)
return obj
中间的一个思考过程，有问题：
vals['operator_time']=time.strftime('%Y-%m-%d %H:%M:%S')
vals['operator']=uid
#raise except_osv(_('Warning'),_(vals))
_logger.error('++++++++++++++++++++++++++++++++++++++++Start')
obj = super(stock_picking_apply,self).write(cr,uid,ids,vals,context=context)
if context.has_key('flag'):
if context['flag'] == 'cancel' or context['flag'] == 'close':
return obj
apply_obj = self.browse(cr,uid, ids)[0]
current_apply_id = apply_obj.id
current_supplier_id = apply_obj.supplier_id
#New Add Begin
old_ids = []
new_move_lines_hand = {}
move_lines_hand_total_all_location = {}
move_lines_hand_total_per_location = {}
for move_line_hand in apply_obj['move_lines_apply_hand']:
old_ids.append(move_line_hand.id)
product_id = move_line_hand['product_id']
location_id = move_line_hand['relation_location']
value = move_line_hand['product_qty_fact']
new_value_all_location = move_lines_hand_total_all_location.get(str(product_id),0) + value
move_lines_hand_total_all_location[str(product_id)] = new_value_all_location
new_value_per_location = move_lines_hand_total_per_location.get(str(product_id)+'_'+str(location_id),0) + value
move_lines_hand_total_per_location[str(product_id)+'_'+str(location_id)] = new_value_per_location
move_line_hand['product_qty_fact'] = new_value_per_location
move_line_hand['id'] = None
new_move_lines_hand[str(product_id)+'_'+str(location_id)] = [0,False,move_line_hand]
apply_obj['move_lines_apply_hand'] = new_move_lines_hand.values()
_logger.error('++++++++++++++++++++++++++++++++++++++++BEFORE')
self.pool.get('stock.picking.apply.move.hand').unlink(cr, uid, old_ids, context=context)
_logger.error('++++++++++++++++++++++++++++++++++++++++After')
super(stock_picking_apply,self).write(cr,uid,ids,apply_obj,context=context)
_logger.error('++++++++++++++++++++++++++++++++++++++++END')
#new add end
##product detail
#move_lines_applys = {}
#i = 1
#temp = []
#for move_lines_apply in apply_obj.move_lines_apply:
# key = move_lines_apply['product_id']
# value = move_lines_apply['product_qty']
# move_lines_applys[key] = move_lines_applys.get(key,0) + value
#
##in hand product detail
#move_lines_apply_hands = {}
#for move_lines_apply_hand in apply_obj.move_lines_apply_hand:
# key = move_lines_apply_hand['product_id']
# value = move_lines_apply_hand['product_qty_fact']
# move_lines_apply_hands[key] = move_lines_apply_hands.get(key,0) + value
# move_hand_obj = self.pool.get('stock.picking.apply.move.hand')
# hand_id = move_lines_apply_hand['id']
# hand_state = move_lines_apply_hand['state']
# if hand_state != 'finshed':
# move_hand_obj.write(cr,uid,hand_id,{'state':'finshed'},context=context)
#
#
#
#
#for key in move_lines_applys:
# val = move_lines_applys[key]
# hval = move_lines_apply_hands.get(key,0)
# #if hval == 0:
# # raise except_osv(_('提示'),_('入库信息不能为空！'))
# if val < hval:
# raise except_osv(_('提示'),_('不能超过预期数量！'))
# elif val > hval:
# #update fact quantity
# self.update_fact_quantity(cr, uid, current_apply_id, key.id, hval, context=context)
# #raise except_osv(_('提示'),_('还没有达到预期数量！'))
# return super(stock_picking_apply,self).write(cr,uid,ids,{'state':'underd_way'},context=context)
# else:
# self.update_fact_quantity(cr, uid, current_apply_id, key.id, hval, context=context)
# #raise except_osv(_('提示'),_('提交成功！'))
# #update product quantity
# product_obj = self.pool.get('product.product')
# product_res = product_obj.write(cr,uid,key.id,{'total_quantity':hval})
# if not product_res:
# raise except_osv(_('提示'),_('系统异常，请重新操作！'))
# self.move_hand_finshed(cr,uid,ids,context=context)
最终完美的解决方案：
def write(self,cr,uid,ids,vals,context=None):
vals['operator_time']=time.strftime('%Y-%m-%d %H:%M:%S')
vals['operator']=uid
obj = super(stock_picking_apply,self).write(cr,uid,ids,vals,context=context)
if context.has_key('flag'):
if context['flag'] == 'cancel' or context['flag'] == 'close':
return obj
apply_obj = self.browse(cr,uid, ids)[0]
current_apply_id = apply_obj.id
move_lines_applys = {}
for move_lines_apply in apply_obj.move_lines_apply:
key = move_lines_apply['product_id']
value = move_lines_apply['product_qty']
move_lines_applys[key] = move_lines_applys.get(key,0) + value
new_move_lines_hand = {}
move_lines_hand_total_per_porduct = {}
move_lines_hand_total_per_location = {}
for move_line_hand in apply_obj['move_lines_apply_hand']:
product_id = move_line_hand['product_id']
location_id = move_line_hand['relation_location']
value = move_line_hand['product_qty_fact']
new_value_all_location = move_lines_hand_total_per_porduct.get(str(product_id),0) + value
move_lines_hand_total_per_porduct[str(product_id)] = new_value_all_location
new_value_per_location = move_lines_hand_total_per_location.get(str(product_id)+'_'+str(location_id),0) + value
move_lines_hand_total_per_location[str(product_id)+'_'+str(location_id)] = new_value_per_location
key = str(product_id)+'_'+str(location_id)
#If Same Product In Same Location,Then remove current record;Else Update record
if new_move_lines_hand.has_key(key):
obj = [2, move_line_hand['id'], False]
new_move_lines_hand[str(move_line_hand['id'])] = obj
new_move_lines_hand[key][2]['product_qty_fact'] = new_value_per_location
else:
obj = [1, move_line_hand['id'], {'product_qty_fact': new_value_per_location}]
new_move_lines_hand[key] = obj
vals['move_lines_apply_hand'] = new_move_lines_hand.values()
super(stock_picking_apply,self).write(cr,uid,ids,vals,context=context)
i = 0
for key in move_lines_applys:
val = move_lines_applys[key]
hval = move_lines_hand_total_per_porduct.get(str(key),0)
if val < hval:
raise except_osv(_('提示'),_('不能超过预期数量！'))
elif val > hval:
#update fact quantity
self.update_fact_quantity(cr, uid, current_apply_id, key.id, hval, context=context)
super(stock_picking_apply,self).write(cr,uid,ids,{'state':'underd_way'},context=context)
else:
self.update_fact_quantity(cr, uid, current_apply_id, key.id, hval, context=context)
#update product quantity
product_obj = self.pool.get('product.product')
product_res = product_obj.write(cr,uid,key.id,{'total_quantity':hval})
if not product_res:
raise except_osv(_('提示'),_('系统异常，请重新操作！'))
i += 1
#All Product have finshed then change state finshed
if i== len(move_lines_applys):
self.move_hand_finshed(cr,uid,ids,context=context)
return obj
#Move To
def move_hand_finshed(self,cr,uid,ids,context=None):
super(stock_picking_apply,self).write(cr,uid,ids,{'state':'finshed'},context=context)
def update_fact_quantity(self, cr, uid, aid, pid, value, context=None):
picking_move_obj = self.pool.get('stock.picking.apply.move')
update_obj_ids = picking_move_obj.search(cr, uid, [('jp_apply_picking_id','=',aid),('product_id','=',pid)])
if update_obj_ids:
update_obj_id = update_obj_ids[0]
update_res = picking_move_obj.write(cr,uid,update_obj_id,{'product_qty_fact':value})
if not update_res:
raise except_osv(_('提示'),_('系统异常，请重新操作！'))
else:
return True
相同商品数量累加：
def write(self,cr,uid,ids,vals,context=None):
obj = super(stock_picking_apply,self).write(cr,uid,ids,vals,context=context)
apply_obj = self.browse(cr,uid, ids)[0]
move_lines_applys = {}
for move_lines_apply in apply_obj.move_lines_apply:
_logger.warning('---------------%s',type(apply_obj))
_logger.warning('++++++++++%s',move_lines_apply)
_logger.warning('++++++++++%s',type(apply_obj['move_lines_apply']))
key = move_lines_apply['product_id']
value = move_lines_apply['product_qty']
move_lines_applys[key] = move_lines_applys.get(key,0) + value
move_lines_apply_hands = {}
for move_lines_apply_hand in apply_obj['move_lines_apply_hand']:
key = move_lines_apply_hand['product_id']
value = move_lines_apply_hand['product_qty']
move_lines_apply_hands[key] = move_lines_apply_hands.get(key,0) + value
for key in move_lines_applys:
val = move_lines_applys[key]
hval = move_lines_apply_hands.get(key,0)
if val != hval:
return obj
self.move_hand_finshed(cr,uid,ids,context=context)
return obj