laravel 无法捕获 Carbon 抛出的异常
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Can't catch Exception thrown by Carbon
提问by Nathan
The following code throws an exception that I can't catch for whatever reason.
以下代码引发了一个我无法捕捉到的异常，无论出于何种原因。
try {
$this->date = \Carbon\Carbon::parse($this->date)->toDateString();
}
catch (Exception $err) {
$this->date = \Carbon\Carbon::parse("January 1st 1900")->toDateString();
}
Now, if I put this in my routes file in a function closure, it works fine. It's only throwing an exception when it's called from the Model.
现在，如果我把它放在我的路由文件中的函数闭包中，它工作正常。它仅在从模型调用时抛出异常。
exception 'Exception' with message 'DateTime::__construct(): Failed to parse time string (Summer 2015) at position 0 (S): The timezone could not be found in the database' in /home/vagrant/www/steamcompare/vendor/nesbot/carbon/src/Carbon/Carbon.php:222
exception 'Exception' with message 'DateTime::__construct(): Failed to parse time string (Summer 2015) at position 0 (S): The timezone could not be found in the database' in /home/vagrant/www/steamcompare/vendor/nesbot/carbon/src/Carbon/Carbon.php:222
Has anyone else had this issue with Carbon?
有没有其他人对碳有这个问题？
回答by Nathan
Immediately after posing the question, I thought of the answer. Since I saw a lot of posts online about a very similar issue, I figured I'd go ahead and answer this one.
提出问题后，我立即想到了答案。因为我在网上看到很多关于一个非常相似问题的帖子，所以我想我会继续回答这个问题。
The issue was namespacing. Carbon was running in a different namespace from my app (obviously) so when I tried to catch (Exception)I was actually trying to catch an exception within my app's namespace. Changing the catch statement to catch (\Exception)resolved it.
问题是命名空间。Carbon 运行在与我的应用程序不同的命名空间中（显然），因此当我尝试这样做时，catch (Exception)我实际上是在尝试在我的应用程序命名空间中捕获异常。更改 catch 语句以catch (\Exception)解决它。
I hope this helps anyone that ends up on this page.
我希望这对最终出现在此页面上的任何人都有帮助。
