114 lines
3.6 KiB
Go
114 lines
3.6 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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// CityDao is the data access object for the table goframe_city.
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type CityDao 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 CityColumns // 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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// CityColumns defines and stores column names for the table goframe_city.
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type CityColumns struct {
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Id string // 主键ID
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CityCode string // 城市区号
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AreaCode string // 行政编码
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ParentCode string // 上级行政编码
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ZipCode string // 邮政编码
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Level string // 城市级别：0-省份 1-城市 2-县区 3-街道 4-社区
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Pid string // 上级城市ID
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Name string // 城市名称
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ShortName string // 城市简称
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FullName string // 城市全称
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Pinyin string // 城市拼音
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Lng string // 城市经度
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Lat string // 城市纬度
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CreateUser string // 创建人
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CreateTime string // 创建时间
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UpdateUser string // 更新人
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UpdateTime string // 更新时间
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DelFlag string // 删除标识：0-正常 1-已删除
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}
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// cityColumns holds the columns for the table goframe_city.
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var cityColumns = CityColumns{
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Id: "id",
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CityCode: "city_code",
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AreaCode: "area_code",
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ParentCode: "parent_code",
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ZipCode: "zip_code",
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Level: "level",
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Pid: "pid",
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Name: "name",
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ShortName: "short_name",
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FullName: "full_name",
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Pinyin: "pinyin",
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Lng: "lng",
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Lat: "lat",
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CreateUser: "create_user",
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CreateTime: "create_time",
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UpdateUser: "update_user",
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UpdateTime: "update_time",
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DelFlag: "del_flag",
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}
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// NewCityDao creates and returns a new DAO object for table data access.
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func NewCityDao(handlers ...gdb.ModelHandler) *CityDao {
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return &CityDao{
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group: "default",
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table: "goframe_city",
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columns: cityColumns,
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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 *CityDao) 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 *CityDao) 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 *CityDao) Columns() CityColumns {
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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 *CityDao) 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 *CityDao) 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 *CityDao) 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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