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106 lines
3.5 KiB
Go
Executable File
106 lines
3.5 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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// SysGenTreeDemoDao is the data access object for the table hg_sys_gen_tree_demo.
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type SysGenTreeDemoDao 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 SysGenTreeDemoColumns // 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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// SysGenTreeDemoColumns defines and stores column names for the table hg_sys_gen_tree_demo.
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type SysGenTreeDemoColumns struct {
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Id string // ID
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Pid string // 上级ID
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Level string // 关系树级别
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Tree string // 关系树
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CategoryId string // 分类ID
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Title string // 标题
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Description string // 描述
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Sort string // 排序
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Status string // 状态
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CreatedBy string // 创建者
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UpdatedBy string // 更新者
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CreatedAt string // 创建时间
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UpdatedAt string // 修改时间
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DeletedAt string // 删除时间
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}
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// sysGenTreeDemoColumns holds the columns for the table hg_sys_gen_tree_demo.
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var sysGenTreeDemoColumns = SysGenTreeDemoColumns{
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Id: "id",
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Pid: "pid",
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Level: "level",
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Tree: "tree",
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CategoryId: "category_id",
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Title: "title",
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Description: "description",
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Sort: "sort",
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Status: "status",
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CreatedBy: "created_by",
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UpdatedBy: "updated_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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// NewSysGenTreeDemoDao creates and returns a new DAO object for table data access.
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func NewSysGenTreeDemoDao(handlers ...gdb.ModelHandler) *SysGenTreeDemoDao {
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return &SysGenTreeDemoDao{
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group: "default",
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table: "hg_sys_gen_tree_demo",
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columns: sysGenTreeDemoColumns,
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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 *SysGenTreeDemoDao) 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 *SysGenTreeDemoDao) 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 *SysGenTreeDemoDao) Columns() SysGenTreeDemoColumns {
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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 *SysGenTreeDemoDao) 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 *SysGenTreeDemoDao) 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 *SysGenTreeDemoDao) 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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