/
key.go
76 lines (71 loc) · 1.71 KB
/
key.go
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package curd
import (
"github.com/google/uuid"
"github.com/lithammer/shortuuid/v4"
"github.com/rs/xid"
"github.com/segmentio/ksuid"
"github.com/zgwit/iot-master/v4/config"
"github.com/zgwit/iot-master/v4/web"
"reflect"
)
func GenerateUuidKey(data interface{}) error {
value := reflect.ValueOf(data).Elem()
field := value.FieldByName("id")
//使用UUId作为Id
//field.IsZero() 如果为空串时,生成UUID
if field.Len() == 0 {
field.SetString(uuid.NewString())
}
return nil
}
func GenerateXID[T any]() func(data *T) error {
return func(data *T) error {
value := reflect.ValueOf(data).Elem()
field := value.FieldByName("Id")
//使用UUId作为Id
//field.IsZero() 如果为空串时,生成UUID
if field.Len() == 0 {
key := xid.New().String()
field.SetString(key)
}
return nil
}
}
func GenerateKSUID[T any]() func(data *T) error {
return func(data *T) error {
value := reflect.ValueOf(data).Elem()
field := value.FieldByName("Id")
//使用UUId作为Id
//field.IsZero() 如果为空串时,生成UUID
if field.Len() == 0 {
key := ksuid.New().String()
field.SetString(key)
}
return nil
}
}
func GenerateID[T any]() func(data *T) error {
return func(data *T) error {
value := reflect.ValueOf(data).Elem()
field := value.FieldByName("Id")
//使用UUId作为Id
//field.IsZero() 如果为空串时,生成UUID
if field.Len() == 0 {
var key string
switch config.GetString(web.MODULE, "id") {
case "uuid":
key = uuid.NewString()
case "shortuuid":
key = shortuuid.New()
case "ksuid":
key = ksuid.New().String()
case "xid":
key = xid.New().String()
default:
key = xid.New().String()
}
field.SetString(key)
}
return nil
}
}