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81 lines
2.9 KiB
81 lines
2.9 KiB
// ==========================================================================
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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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// GoChannelsDao is the data access object for table go_channels.
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type GoChannelsDao 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 GoChannelsColumns // columns contains all the column names of Table for convenient usage.
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}
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// GoChannelsColumns defines and stores column names for table go_channels.
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type GoChannelsColumns struct {
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Id string // 频道唯一ID，自增
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Image string // 频道图片路径或相关标识，可为空
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Name string // 频道名称，最大长度255字符，不能为空
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SubscriptionCount string // 频道订阅数量，初始值为0，可累加
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BackgroundImage string // 频道背景图路径或相关标识，可为空
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}
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// goChannelsColumns holds the columns for table go_channels.
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var goChannelsColumns = GoChannelsColumns{
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Id: "id",
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Image: "image",
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Name: "name",
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SubscriptionCount: "subscription_count",
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BackgroundImage: "background_image",
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}
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// NewGoChannelsDao creates and returns a new DAO object for table data access.
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func NewGoChannelsDao() *GoChannelsDao {
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return &GoChannelsDao{
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group: "default",
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table: "go_channels",
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columns: goChannelsColumns,
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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 *GoChannelsDao) 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 *GoChannelsDao) 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 *GoChannelsDao) Columns() GoChannelsColumns {
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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 *GoChannelsDao) 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 *GoChannelsDao) 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 *GoChannelsDao) 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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