64 lines
2.7 KiB
Go
64 lines
2.7 KiB
Go
package models
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import (
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"kefu/types"
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)
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// VirtualProduct 模型对应于虚拟产品表
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type VirtualProduct struct {
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ID uint `gorm:"primary_key" json:"id"`
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KefuName string `gorm:"type:varchar(500);not null;default:''" json:"kefu_name"`
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EntId string `gorm:"type:varchar(500);not null;default:''" json:"ent_id"`
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ProductName string `gorm:"type:varchar(500);not null;default:''" json:"product_name"`
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Payment string `gorm:"type:varchar(500);not null;default:''" json:"payment"`
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ProductCategory string `gorm:"type:varchar(100);not null;default:''" json:"product_category"`
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Description string `gorm:"type:text" json:"description"`
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Price int `gorm:"type:int;not null;default:0;comment:'金额'" json:"price"`
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ProductImg string `gorm:"type:varchar(1000);not null;default:''" json:"product_img"`
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ResourceLink string `gorm:"type:varchar(1000);not null;default:''" json:"resource_link"`
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IsActive int8 `gorm:"type:tinyint;not null;default:1;comment:'在线状态，1在售，2下架'" json:"is_active"`
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CreatedAt types.Time `gorm:"type:timestamp;default:current_timestamp" json:"created_at"`
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UpdatedAt types.Time `gorm:"type:timestamp;default:current_timestamp;update:current_timestamp" json:"updated_at"`
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}
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// CountVirtualProducts 返回符合条件的 VirtualProduct 记录数量
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func CountVirtualProducts(query interface{}, args ...interface{}) int64 {
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var count int64
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db := DB.Model(&VirtualProduct{}).Where(query, args...)
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db.Count(&count)
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return count
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}
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// FindVirtualProduct 查询单个 VirtualProduct 记录
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func FindVirtualProduct(query interface{}, args ...interface{}) VirtualProduct {
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var product VirtualProduct
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db := DB.Model(&VirtualProduct{}).Where(query, args...)
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db.First(&product)
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return product
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}
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// SaveVirtualProduct 更新 VirtualProduct 记录
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func (p *VirtualProduct) SaveVirtualProduct(query interface{}, args ...interface{}) error {
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db := DB.Model(&VirtualProduct{}).Where(query, args...).Updates(p)
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return db.Error
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}
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// AddVirtualProduct 添加新的 VirtualProduct 记录
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func (p *VirtualProduct) AddVirtualProduct() error {
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return DB.Create(p).Error
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}
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// FindVirtualProducts 分页查询 VirtualProduct 记录
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func FindVirtualProducts(page, pageSize int, query interface{}, args ...interface{}) []VirtualProduct {
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var products []VirtualProduct
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limit := pageSize
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offset := (page - 1) * pageSize
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DB.Model(&VirtualProduct{}).Where(query, args...).Order("id desc").Limit(limit).Offset(offset).Find(&products)
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return products
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}
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// DeleteVirtualProduct 删除 VirtualProduct 记录
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func DeleteVirtualProduct(query interface{}, args ...interface{}) error {
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return DB.Where(query, args...).Delete(&VirtualProduct{}).Error
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}
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