GORM定制连接表中的"Creation At“时间

package main

import (
    "gorm.io/driver/sqlite"
    "gorm.io/gorm"
    "time"
)

type User struct {
    ID        uint `gorm:"primaryKey"`
    Name      string
    CreatedAt time.Time `gorm:"autoCreateTime"`
}

func main() {
    db, err := gorm.Open(sqlite.Open("test.db"), &gorm.Config{})
    if err != nil {
        panic("failed to connect database")
    }

    // 自动迁移模式
    db.AutoMigrate(&User{})

    // 创建新用户
    user := User{Name: "John Doe"}
    db.Create(&user)

    // 查询用户并打印创建时间
    var result User
    db.First(&result, user.ID)
    println("User created at:", result.CreatedAt)
}

type User struct {
    ID        uint `gorm:"primaryKey"`
    Name      string
    CreatedAt time.Time `gorm:"autoCreateTime"`
}

type User struct {
    ID        uint `gorm:"primaryKey"`
    Name      string
    CreatedAt time.Time `gorm:"column:created_at;autoCreateTime"`
}