feat: 新增金豆挂单管理模块及优化购买提示

modules/player/controller/admin/gold_list.go

@@ -0,0 +1,22 @@
+package admin
+
+import (
+	"blazing/cool"
+	"blazing/modules/player/service"
+)
+
+type GoldListController struct {
+	*cool.Controller
+}
+
+func init() {
+	var task_info_controller = &GoldListController{
+		&cool.Controller{
+			Prefix:  "/admin/game/goldlist",
+			Api:     []string{"Delete", "Update", "Info", "List", "Page"},
+			Service: service.NewGoldListService(0), //因为page已经过滤，所以这里需要改成0
+		},
+	}
+	// 注册路由
+	cool.RegisterController(task_info_controller)
+}

modules/player/model/gold_list.go

@@ -0,0 +1,44 @@
+package model
+
+import (
+	"blazing/cool"
+)
+
+// 表名常量定义：金豆挂单表（金豆↔金币互换）
+const (
+	TableNameGoldBeanOrder = "player_gold_bean_order" // 金豆挂单表（记录玩家金豆与金币互换的挂单、完成、取消等状态）
+)
+
+// GoldBeanOrder 金豆挂单核心模型（与数据库表字段一一对应，存储互换明细）
+type GoldBeanOrder struct {
+	*cool.Model // 复用通用Model（包含ID、CreatedAt、UpdatedAt等字段）
+
+	PlayerID    uint64 `gorm:"not null;index:idx_order_player_id;comment:'所属玩家ID'" json:"player_id" description:"所属玩家ID"`
+	ExchangeNum uint32 `gorm:"not null;default:0;comment:'兑换数量（金豆/金币）'" json:"exchange_num" description:"兑换数量"`
+	Rate        uint32 `gorm:"not null;default:0;comment:'兑换汇率（如1金豆=10金币）'" json:"rate" description:"兑换汇率"`
+}
+
+// -------------------------- 核心配套方法 --------------------------
+
+// TableName 指定GoldBeanOrder对应的数据库表名（遵循项目规范）
+func (*GoldBeanOrder) TableName() string {
+	return TableNameGoldBeanOrder
+}
+
+// GroupName 指定表所属分组（与金豆消费表保持一致）
+func (*GoldBeanOrder) GroupName() string {
+	return "default"
+}
+
+// NewGoldBeanOrder 创建金豆挂单记录实例（初始化通用Model及默认值）
+func NewGoldBeanOrder() *GoldBeanOrder {
+	return &GoldBeanOrder{
+		Model: cool.NewModel(),
+	}
+}
+
+// -------------------------- 表结构自动同步 --------------------------
+func init() {
+	// 程序启动时自动创建/同步金豆挂单表
+	cool.CreateTable(&GoldBeanOrder{})
+}

modules/player/service/gold_list.go

@@ -0,0 +1,44 @@
+package service
+
+import (
+	"blazing/cool"
+	"blazing/modules/player/model"
+	"context"
+	"fmt"
+
+	"github.com/gogf/gf/v2/util/gconv"
+)
+
+type GoldListService struct {
+	BaseService
+}
+
+func (s *GoldListService) ModifyBefore(ctx context.Context, method string, param map[string]interface{}) (err error) {
+	admin := cool.GetAdmin(ctx)
+	userId := admin.UserId
+	s.userid = uint32(userId)
+
+	if method == "Add" {
+		t, _ := s.dbm_fix(s.Model).Count()
+		if t > 0 {
+			return fmt.Errorf("不允许多挂单")
+		}
+	} else {
+		if userId != gconv.Uint(param["player_id"]) {
+			err = fmt.Errorf("修改失败")
+		}
+	}
+
+	return
+}
+
+func NewGoldListService(id uint32) *GoldListService {
+	return &GoldListService{
+
+		BaseService: BaseService{userid: id,
+
+			Service: &cool.Service{Model: model.NewGoldBeanOrder()},
+		},
+	}
+
+}

modules/player/service/pet.go

@@ -105,7 +105,7 @@ func (s *PetService) BuyPet(pid uint32) error {
 		return fmt.Errorf("未设置价格")
 	}
 	if !tt.UpdateTime.AddDate(0, 0, 1).Before(gtime.Now()) {
-		return fmt.Errorf("数据异常")
+		return fmt.Errorf("未到购买时间")
 	}
 	return g.DB().Transaction(context.TODO(), func(ctx context.Context, tx gdb.TX) error {