120 lines
4.0 KiB
Go
120 lines
4.0 KiB
Go
// ==========================================================================
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// Code generated and maintained by GoFrame CLI tool. DO NOT EDIT.
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// ==========================================================================
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package internal
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import (
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"context"
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"github.com/gogf/gf/v2/database/gdb"
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"github.com/gogf/gf/v2/frame/g"
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)
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// BannerDao is the data access object for the table hg_banner.
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type BannerDao struct {
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table string // table is the underlying table name of the DAO.
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group string // group is the database configuration group name of the current DAO.
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columns BannerColumns // columns contains all the column names of Table for convenient usage.
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handlers []gdb.ModelHandler // handlers for customized model modification.
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}
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// BannerColumns defines and stores column names for the table hg_banner.
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type BannerColumns struct {
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Id string // 主键
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TenantId string // 租户ID
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Name string // 后台名称
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Position string // 投放位置
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ImageAttachmentId string // 图片附件ID
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ImageUrl string // 图片URL
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AltText string // 替代文本
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TargetType string // 跳转类型
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TargetValue string // 跳转值
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StartAt string // 开始时间
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EndAt string // 结束时间
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PublishStatus string // 发布状态
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Sort string // 排序
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Version string // 乐观锁
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Remark string // 备注
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CreatedBy string // 创建者
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UpdatedBy string // 更新者
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DeletedBy string // 删除者
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CreatedAt string // 创建时间
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UpdatedAt string // 更新时间
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DeletedAt string // 删除时间
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}
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// bannerColumns holds the columns for the table hg_banner.
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var bannerColumns = BannerColumns{
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Id: "id",
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TenantId: "tenant_id",
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Name: "name",
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Position: "position",
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ImageAttachmentId: "image_attachment_id",
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ImageUrl: "image_url",
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AltText: "alt_text",
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TargetType: "target_type",
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TargetValue: "target_value",
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StartAt: "start_at",
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EndAt: "end_at",
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PublishStatus: "publish_status",
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Sort: "sort",
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Version: "version",
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Remark: "remark",
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CreatedBy: "created_by",
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UpdatedBy: "updated_by",
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DeletedBy: "deleted_by",
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CreatedAt: "created_at",
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UpdatedAt: "updated_at",
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DeletedAt: "deleted_at",
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}
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// NewBannerDao creates and returns a new DAO object for table data access.
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func NewBannerDao(handlers ...gdb.ModelHandler) *BannerDao {
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return &BannerDao{
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group: "default",
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table: "hg_banner",
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columns: bannerColumns,
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handlers: handlers,
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}
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}
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// DB retrieves and returns the underlying raw database management object of the current DAO.
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func (dao *BannerDao) DB() gdb.DB {
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return g.DB(dao.group)
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}
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// Table returns the table name of the current DAO.
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func (dao *BannerDao) Table() string {
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return dao.table
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}
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// Columns returns all column names of the current DAO.
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func (dao *BannerDao) Columns() BannerColumns {
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return dao.columns
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}
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// Group returns the database configuration group name of the current DAO.
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func (dao *BannerDao) Group() string {
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return dao.group
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}
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// Ctx creates and returns a Model for the current DAO. It automatically sets the context for the current operation.
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func (dao *BannerDao) Ctx(ctx context.Context) *gdb.Model {
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model := dao.DB().Model(dao.table)
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for _, handler := range dao.handlers {
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model = handler(model)
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}
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return model.Safe().Ctx(ctx)
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}
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// Transaction wraps the transaction logic using function f.
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// It rolls back the transaction and returns the error if function f returns a non-nil error.
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// It commits the transaction and returns nil if function f returns nil.
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//
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// Note: Do not commit or roll back the transaction in function f,
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// as it is automatically handled by this function.
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func (dao *BannerDao) Transaction(ctx context.Context, f func(ctx context.Context, tx gdb.TX) error) (err error) {
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return dao.Ctx(ctx).Transaction(ctx, f)
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}
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