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1.1 KiB
1.1 KiB
formatime
自定义golang时间的格式，能与gorm结合使用，无需再使用sql.nullTime，并能在struct的json序列化中返回指定的时间格式
安装
go get github.com/golangkit/formatime
使用
type foo struct {
CreatedAt formatime.Date `gorm:"column:created_at" json:"created_at"`
UpdatedAt formatime.Timestamp `gorm:"column:updated_at" json:"updated_at"`
DeletedAt formatime.CustomTime `gorm:"column:deleted_at" json:"deleted_at"`
}
func Test_datetime(t *testing.T) {
b := foo{
CreatedAt: formatime.NewDateNow(),
UpdatedAt: formatime.NewTimestampNow(),
DeletedAt: formatime.NewCustomTimeNow("Jan _2 15:04:05"),
}
text, err := json.Marshal(&b)
if err != nil {
t.Fatal(err)
} else {
log.Print(string(text))
}
}
// log结果如下
{
"created_at":"2019-10-29",
"updated_at":"1572312916",
"deleted_at":"Oct 29 09:35:16"
}