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90 lines
2.8 KiB
Go
90 lines
2.8 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 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 current DAO.
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columns BannerColumns // columns contains all the column names of Table for convenient usage.
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}
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// BannerColumns defines and stores column names for table hg_banner.
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type BannerColumns struct {
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Id string //
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Name string // 轮播图名称
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Cover string // 图片URL
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Link string // 跳转链接，小程序内用相对地址
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Type string // 类型默认不传
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Status string // 1可用
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Sort string // 排序，数字越大越靠前
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CreatedAt string //
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UpdatedAt string //
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}
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// bannerColumns holds the columns for table hg_banner.
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var bannerColumns = BannerColumns{
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Id: "id",
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Name: "name",
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Cover: "cover",
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Link: "link",
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Type: "type",
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Status: "status",
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Sort: "sort",
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CreatedAt: "created_at",
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UpdatedAt: "updated_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() *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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}
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}
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// DB retrieves and returns the underlying raw database management object of 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 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 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 configuration group name of database of 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 the Model for current DAO, It automatically sets the context for current operation.
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func (dao *BannerDao) Ctx(ctx context.Context) *gdb.Model {
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return dao.DB().Model(dao.table).Safe().Ctx(ctx)
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}
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// Transaction wraps the transaction logic using function f.
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// It rollbacks the transaction and returns the error from function f if it returns 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 that, you should not Commit or Rollback 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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