添加商店功能

controllers/goods/getgoods.go

@@ -0,0 +1,56 @@
+package goods
+
+import (
+	"net/http"
+	"time"
+	"toutoukan/init/databaseInit"
+
+	"github.com/gin-gonic/gin"
+	"gorm.io/gorm"
+)
+
+// GoodsList 数据库商品列表结构体，用于GORM查询
+type GoodsList struct {
+	ID          int64     `gorm:"column:id;primaryKey;autoIncrement" json:"id"`
+	Name        string    `gorm:"column:name" json:"name"`
+	Description string    `gorm:"column:description" json:"description"`
+	Points      int       `gorm:"column:points" json:"points"`
+	Stock       int       `gorm:"column:stock" json:"stock"`
+	ImageURL    string    `gorm:"column:image_url" json:"image_url"`
+	Status      int8      `gorm:"column:status" json:"status"`
+	CreatedAt   time.Time `gorm:"column:created_at" json:"created_at"`
+	UpdatedAt   time.Time `gorm:"column:updated_at" json:"updated_at"`
+}
+
+// TableName 为 GoodsList 结构体指定数据库表名
+func (GoodsList) TableName() string {
+	return "goods_list"
+}
+
+func GetGoods(c *gin.Context) {
+	var goods []GoodsList
+	// 查询 status = 1 (上架) 且 stock > 0 的所有商品
+	if err := databaseInit.UserDB.Table("goods_list").
+		Where("status = ? AND stock > ?", 1, 0).
+		Find(&goods).Error; err != nil {
+
+		if err == gorm.ErrRecordNotFound {
+			c.JSON(http.StatusOK, gin.H{
+				"success": true,
+				"message": "暂无上架商品",
+				"data":    []GoodsList{},
+			})
+		} else {
+			c.JSON(http.StatusInternalServerError, gin.H{
+				"error": "查询商品列表失败: " + err.Error(),
+			})
+		}
+		return
+	}
+
+	c.JSON(http.StatusOK, gin.H{
+		"success": true,
+		"message": "获取商品列表成功",
+		"data":    goods,
+	})
+}