98 lines
3.3 KiB
Go
98 lines
3.3 KiB
Go
// ==========================================================================
|
|
// Code generated and maintained by GoFrame CLI tool. DO NOT EDIT.
|
|
// ==========================================================================
|
|
|
|
package internal
|
|
|
|
import (
|
|
"context"
|
|
|
|
"github.com/gogf/gf/v2/database/gdb"
|
|
"github.com/gogf/gf/v2/frame/g"
|
|
)
|
|
|
|
// YudaoDemo03GradeDao is the data access object for the table yudao_demo03_grade.
|
|
type YudaoDemo03GradeDao struct {
|
|
table string // table is the underlying table name of the DAO.
|
|
group string // group is the database configuration group name of the current DAO.
|
|
columns YudaoDemo03GradeColumns // columns contains all the column names of Table for convenient usage.
|
|
handlers []gdb.ModelHandler // handlers for customized model modification.
|
|
}
|
|
|
|
// YudaoDemo03GradeColumns defines and stores column names for the table yudao_demo03_grade.
|
|
type YudaoDemo03GradeColumns struct {
|
|
Id string // 编号
|
|
StudentId string // 学生编号
|
|
Name string // 名字
|
|
Teacher string // 班主任
|
|
Creator string // 创建者
|
|
CreateTime string // 创建时间
|
|
Updater string // 更新者
|
|
UpdateTime string // 更新时间
|
|
Deleted string // 是否删除
|
|
TenantId string // 租户编号
|
|
}
|
|
|
|
// yudaoDemo03GradeColumns holds the columns for the table yudao_demo03_grade.
|
|
var yudaoDemo03GradeColumns = YudaoDemo03GradeColumns{
|
|
Id: "id",
|
|
StudentId: "student_id",
|
|
Name: "name",
|
|
Teacher: "teacher",
|
|
Creator: "creator",
|
|
CreateTime: "create_time",
|
|
Updater: "updater",
|
|
UpdateTime: "update_time",
|
|
Deleted: "deleted",
|
|
TenantId: "tenant_id",
|
|
}
|
|
|
|
// NewYudaoDemo03GradeDao creates and returns a new DAO object for table data access.
|
|
func NewYudaoDemo03GradeDao(handlers ...gdb.ModelHandler) *YudaoDemo03GradeDao {
|
|
return &YudaoDemo03GradeDao{
|
|
group: "default",
|
|
table: "yudao_demo03_grade",
|
|
columns: yudaoDemo03GradeColumns,
|
|
handlers: handlers,
|
|
}
|
|
}
|
|
|
|
// DB retrieves and returns the underlying raw database management object of the current DAO.
|
|
func (dao *YudaoDemo03GradeDao) DB() gdb.DB {
|
|
return g.DB(dao.group)
|
|
}
|
|
|
|
// Table returns the table name of the current DAO.
|
|
func (dao *YudaoDemo03GradeDao) Table() string {
|
|
return dao.table
|
|
}
|
|
|
|
// Columns returns all column names of the current DAO.
|
|
func (dao *YudaoDemo03GradeDao) Columns() YudaoDemo03GradeColumns {
|
|
return dao.columns
|
|
}
|
|
|
|
// Group returns the database configuration group name of the current DAO.
|
|
func (dao *YudaoDemo03GradeDao) Group() string {
|
|
return dao.group
|
|
}
|
|
|
|
// Ctx creates and returns a Model for the current DAO. It automatically sets the context for the current operation.
|
|
func (dao *YudaoDemo03GradeDao) Ctx(ctx context.Context) *gdb.Model {
|
|
model := dao.DB().Model(dao.table)
|
|
for _, handler := range dao.handlers {
|
|
model = handler(model)
|
|
}
|
|
return model.Safe().Ctx(ctx)
|
|
}
|
|
|
|
// Transaction wraps the transaction logic using function f.
|
|
// It rolls back the transaction and returns the error if function f returns a non-nil error.
|
|
// It commits the transaction and returns nil if function f returns nil.
|
|
//
|
|
// Note: Do not commit or roll back the transaction in function f,
|
|
// as it is automatically handled by this function.
|
|
func (dao *YudaoDemo03GradeDao) Transaction(ctx context.Context, f func(ctx context.Context, tx gdb.TX) error) (err error) {
|
|
return dao.Ctx(ctx).Transaction(ctx, f)
|
|
}
|