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