在 Laravel 5.6 中有新的 UUID 方法，我该如何使用它们？
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In Laravel 5.6 there are new UUID Methods, How do I use them?
提问by LaziTurtle
In Laravel 5.6 a couple of new UUIDmethods were added under this package
在 Laravel 5.6UUID中，这个包下添加了几个新方法
use Illuminate\Support\Str;
use Illuminate\Support\Str;
If I do something like this: dd(Str::uuid());
如果我做这样的事情： dd(Str::uuid());
I get the following output:
我得到以下输出：
DegradedUuid {#215 ▼
#codec: StringCodec {#217 ▼
-builder: DegradedUuidBuilder {#218 ▼
-converter: DegradedNumberConverter {#221}
}
}
#fields: array:6 [▼
"time_low" => "fbf262eb"
"time_mid" => "e1a3"
"time_hi_and_version" => "43f4"
"clock_seq_hi_and_reserved" => "b1"
"clock_seq_low" => "2f"
"node" => "7be1b2e7490f"
]
#converter: DegradedNumberConverter {#221}
}
I've never used UUID before but I am trying to create a test email verification / confirmation authentication. I did a bit of Googling and I thought I was supposed to get a string like this: fbf262eb-e1a3-43f4-b1-2f-7be1b2e7490f
我以前从未使用过 UUID，但我正在尝试创建测试电子邮件验证/确认身份验证。我做了一些谷歌搜索，我想我应该得到一个这样的字符串：fbf262eb-e1a3-43f4-b1-2f-7be1b2e7490f
And then store it in my DB and go from there. Where am I not understanding this or going wrong with this?
然后将它存储在我的数据库中并从那里开始。我在哪里不理解这一点或哪里出了问题？
Additionally, I read through this post to try and understand what an UUID is What is a UUID?
此外，我通读了这篇文章以尝试了解什么是 UUID什么是 UUID？
But how do I use these new methods?
但是我该如何使用这些新方法呢？
回答by sam
The method returns an object, if you wish to access the value directly then cast it to a string, e.g:
该方法返回一个对象，如果您希望直接访问该值，则将其转换为字符串，例如：
$uuid = (string) Str::uuid();
