112 lines
3.6 KiB
Go
Executable File
112 lines
3.6 KiB
Go
Executable File
// ==========================================================================
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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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// ActivityDao is the data access object for the table hg_activity.
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type ActivityDao 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 ActivityColumns // 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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// ActivityColumns defines and stores column names for the table hg_activity.
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type ActivityColumns struct {
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Id string // id
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Title string // 活动标题
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Introduction string // 活动介绍
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Cover string // 活动封面图
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Imgs string // 说明图片
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Banner string // 活动头图
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Video string // 活动视频
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StartTime string // 活动开始时间
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EndTime string // 活动结束时间
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Extra string // 扩展字段
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Attachment string // 活动附件
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Status string // 活动状态
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Revision string // 乐观锁
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CreatedBy string // 创建人
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CreatedTime string // 创建时间
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UpdatedBy string // 更新人
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UpdatedTime string // 更新时间
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}
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// activityColumns holds the columns for the table hg_activity.
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var activityColumns = ActivityColumns{
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Id: "id",
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Title: "title",
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Introduction: "introduction",
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Cover: "cover",
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Imgs: "imgs",
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Banner: "banner",
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Video: "video",
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StartTime: "start_time",
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EndTime: "end_time",
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Extra: "extra",
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Attachment: "attachment",
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Status: "status",
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Revision: "revision",
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CreatedBy: "created_by",
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CreatedTime: "created_time",
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UpdatedBy: "updated_by",
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UpdatedTime: "updated_time",
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}
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// NewActivityDao creates and returns a new DAO object for table data access.
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func NewActivityDao(handlers ...gdb.ModelHandler) *ActivityDao {
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return &ActivityDao{
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group: "default",
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table: "hg_activity",
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columns: activityColumns,
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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 *ActivityDao) 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 *ActivityDao) 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 *ActivityDao) Columns() ActivityColumns {
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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 *ActivityDao) 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 *ActivityDao) 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 *ActivityDao) 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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