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feat(item): 实现批量购买物品功能并优化物品添加逻辑

新增 BuyMItem 方法支持批量购买多个物品，并在 Controller 中完善错误处理流程。
修改 ItemAdd 方法以返回添加结果，增强对物品数量限制和异常情况的控制。
调整任务完成时的物品发放逻辑，确保只有成功添加的物品才会被返回给客户端。
修复新手任务中初级体力药剂的数量从 3 改为 5。
将 defer 调用提前执行以避免潜在的数据不一致问题。
```
This commit is contained in:
昔念
2025-10-25 15:06:05 +08:00
parent ade9003a11
commit 4306e2db53
5 changed files with 100 additions and 28 deletions
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41
logic/controller/item.go
View File

@@ -50,13 +50,16 @@ func (h Controller) BuyItem(data *item.BuyInboundInfo, c *player.Player) (result
if (data.Count * uint32(tt.Price)) <= c.Info.Coins {
c.Info.Coins -= data.Count * uint32(tt.Price)
c.ItemAdd(model.SingleItemInfo{ItemId: data.ItemId, ItemCnt: data.Count})
return &item.BuyOutboundInfo{
ItemId: data.ItemId,
Level: 1,
Count: data.Count,
Coins: c.Info.Coins,
}, 0
r := c.ItemAdd(model.SingleItemInfo{ItemId: data.ItemId, ItemCnt: data.Count})
if len(r) != 0 {
return &item.BuyOutboundInfo{
ItemId: data.ItemId,
Level: 1,
Count: data.Count,
Coins: c.Info.Coins,
}, 0
}
}
}
@@ -77,7 +80,7 @@ func (h Controller) ChangePlayerCloth(data *item.ChangePlayerClothInboundInfo, c
result.ClothList = append(result.ClothList, model.PeopleItemInfo{ID: v, Level: 1})
}
c.Info.Clothes = result.ClothList
defer space.GetSpace(c.Info.MapID).User.IterCb(func(playerID uint32, player common.PlayerI) {
space.GetSpace(c.Info.MapID).User.IterCb(func(playerID uint32, player common.PlayerI) {
// fmt.Println("ChangePlayerCloth", playerID, data.Head.Pack(result))
data.Head.Result = 0
player.SendPack(data.Head.Pack(result))
@@ -140,3 +143,25 @@ func (h Controller) TalkCate(data *item.TalkCateInboundInfo, c *player.Player) (
return result, 0
}
func (h Controller) BuyMItem(data *item.BuyMultiInboundInfo, c *player.Player) (result *item.BuyMultiOutboundInfo, err errorcode.ErrorCode) {
var rrr []model.SingleItemInfo
for _, v := range data.ItemIds {
_, ok := xmlres.ItemsMAP[int(v)]
if ok {
rrr = append(rrr, model.SingleItemInfo{ItemId: uint32(v), ItemCnt: 1})
}
}
r := c.ItemAdd(rrr...)
if len(r) != 0 {
return &item.BuyMultiOutboundInfo{
Coins: c.Info.Coins,
}, 0
}
return &item.BuyMultiOutboundInfo{
Coins: c.Info.Coins,
}, 0
}