blocks|key|3781637|text|E_ERROR将简单地停止脚本。它的用途是：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3781638|3781639|致命的运行时错误。这些错误表示无法恢复的错误，例如内存分配问题。脚本的执行被暂停。|blockquote|3781640|3781641|3781642|Ref|offset|length|3781643|出于类似的原因，您无法处理以下其他错误类型：|3781644|3781645|E_PARSE|unordered-list-item|3781646|E_CORE_ERROR|3781647|E_CORE_WARNING|3781648|E_COMPILE_ERROR|3781649|E_COMPILE_WARNING|3781650|3781651|但是，set_error_handler()可以处理以下错误：|3781652|3781653|E_WARNING|3781654|E_NOTICE+|3781655|E_USER_ERROR+(使用trigger_error)|3781656|E_USER_WARNING+(使用trigger_error)|3781657|E_USER_NOTICE+(使用trigger_error)|3781658|E_STRICT|3781659|E_RECOVERABLE_ERROR|3781660|3781661|entityMap|0|LINK|mutability|MUTABLE|url|http://php.net/manual/en/errorfunc.constants.php|1|http://php.net/manual/en/function.set-error-handler.php|2|http://php.net/manual/en/function.trigger-error.php|3|4^0|0|0|0|0|0|0|3|0|0|0|0|0|0|0|0|0|0|3|J|1|0|0|0|0|G|D|2|0|I|D|3|0|H|D|4|0|0|0|0^^$0|@$1|2|3|4|5|6|7|1W|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|1X|8|@]|9|@]|A|$]]|$1|C|3|D|5|E|7|1Y|8|@]|9|@]|A|$]]|$1|F|3|-4|5|6|7|1Z|8|@]|9|@]|A|$]]|$1|G|3|-4|5|6|7|20|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|21|8|@]|9|@$J|22|K|23|1|24]]|A|$]]|$1|L|3|M|5|6|7|25|8|@]|9|@]|A|$]]|$1|N|3|-4|5|6|7|26|8|@]|9|@]|A|$]]|$1|O|3|P|5|Q|7|27|8|@]|9|@]|A|$]]|$1|R|3|S|5|Q|7|28|8|@]|9|@]|A|$]]|$1|T|3|U|5|Q|7|29|8|@]|9|@]|A|$]]|$1|V|3|W|5|Q|7|2A|8|@]|9|@]|A|$]]|$1|X|3|Y|5|Q|7|2B|8|@]|9|@]|A|$]]|$1|Z|3|-4|5|6|7|2C|8|@]|9|@]|A|$]]|$1|10|3|11|5|6|7|2D|8|@]|9|@$J|2E|K|2F|1|2G]]|A|$]]|$1|12|3|-4|5|6|7|2H|8|@]|9|@]|A|$]]|$1|13|3|14|5|Q|7|2I|8|@]|9|@]|A|$]]|$1|15|3|16|5|Q|7|2J|8|@]|9|@]|A|$]]|$1|17|3|18|5|Q|7|2K|8|@]|9|@$J|2L|K|2M|1|2N]]|A|$]]|$1|19|3|1A|5|Q|7|2O|8|@]|9|@$J|2P|K|2Q|1|2R]]|A|$]]|$1|1B|3|1C|5|Q|7|2S|8|@]|9|@$J|2T|K|2U|1|2V]]|A|$]]|$1|1D|3|1E|5|Q|7|2W|8|@]|9|@]|A|$]]|$1|1F|3|1G|5|Q|7|2X|8|@]|9|@]|A|$]]|$1|1H|3|-4|5|6|7|2Y|8|@]|9|@]|A|$]]|$1|1I|3|-4|5|6|7|2Z|8|@]|9|@]|A|$]]]|1J|$1K|$5|1L|1M|1N|A|$1O|1P]]|1Q|$5|1L|1M|1N|A|$1O|1R]]|1S|$5|1L|1M|1N|A|$1O|1T]]|1U|$5|1L|1M|1N|A|$1O|1T]]|1V|$5|1L|1M|1N|A|$1O|1T]]]]

E_ERROR will simply stop the script. It's meant to be used for:

<blockquote>
 Fatal run-time errors. These indicate errors that can not be recovered from, such as a memory allocation problem. Execution of the script is halted. 
</blockquote>

<a href="http://php.net/manual/en/errorfunc.constants.php" rel="nofollow noreferrer">Ref</a>

You cannot handle the following other error types for similar reasons:

<ul>
<li>E_PARSE</li>
<li>E_CORE_ERROR</li>
<li>E_CORE_WARNING</li>
<li>E_COMPILE_ERROR</li>
<li>E_COMPILE_WARNING</li>
</ul>

<a href="http://php.net/manual/en/function.set-error-handler.php" rel="nofollow noreferrer">set_error_handler()</a> however can handle the follow errors:

<ul>
<li>E_WARNING</li>
<li>E_NOTICE </li>
<li>E_USER_ERROR (using <a href="http://php.net/manual/en/function.trigger-error.php" rel="nofollow noreferrer">trigger_error</a>)</li>
<li>E_USER_WARNING (using <a href="http://php.net/manual/en/function.trigger-error.php" rel="nofollow noreferrer">trigger_error</a>)</li>
<li>E_USER_NOTICE (using <a href="http://php.net/manual/en/function.trigger-error.php" rel="nofollow noreferrer">trigger_error</a>)</li>
<li>E_STRICT</li>
<li>E_RECOVERABLE_ERROR</li>
</ul>

blocks|key|2505460|text|您可以使用关闭脚本捕获E_ERROR|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2505461|来自我的帖子http://jarofgreen.wordpress.com/2011/02/04/catching-php-errors/|offset|length|2505462|register_shutdown_function(‘x’);
function+x()+{
$error+=+error_get_last();
if+($error)+{
//+deal+with+$error['file'],$error['line'],$error['message'],$error['type']
}
}|code-block|syntax|javascript|2505463|entityMap|0|LINK|mutability|MUTABLE|url|http://jarofgreen.wordpress.com/2011/02/04/catching-php-errors/^0|0|6|1R|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|T|8|@]|9|@$D|U|E|V|1|W]]|A|$]]|$1|F|3|G|5|H|7|X|8|@]|9|@]|A|$I|J]]|$1|K|3|-4|5|6|7|Y|8|@]|9|@]|A|$]]]|L|$M|$5|N|O|P|A|$Q|R]]]]

You can catch E_ERROR using a shutdown script

from my posting <a href="http://jarofgreen.wordpress.com/2011/02/04/catching-php-errors/" rel="nofollow">http://jarofgreen.wordpress.com/2011/02/04/catching-php-errors/</a>

<pre><code>register_shutdown_function(‘x’);
function x() {
$error = error_get_last();
if ($error) {
// deal with $error['file'],$error['line'],$error['message'],$error['type']
}
}
</code></pre>

blocks|key|1027|text|当发生错误时，您可以创建自己的错误处理并停止脚本，并实际执行您想要的任何操作。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1028|1029|+set_error_handler()|blockquote|offset|length|1030|1031|entityMap|0|LINK|mutability|MUTABLE|url|http://is.php.net/manual/en/function.set-error-handler.php^0|0|0|1|J|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|R|8|@]|9|@]|A|$]]|$1|C|3|D|5|E|7|S|8|@]|9|@$F|T|G|U|1|V]]|A|$]]|$1|H|3|-4|5|6|7|W|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|X|8|@]|9|@]|A|$]]]|J|$K|$5|L|M|N|A|$O|P]]]]

You can create your own error handling and halt the script and actually do anything you want when an error occurs.

<blockquote>
 <a href="http://is.php.net/manual/en/function.set-error-handler.php" rel="nofollow noreferrer">set_error_handler()</a>
</blockquote>

blocks|key|3781754|text|我不太确定你在这里想要做什么，但是如果你正在寻找一种“捕捉”和处理“错误”的方法--也许可以看看exceptions。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|3781755|来自PHP手册中的异常|3781756|一个异常可以被抛出，并在|3781757|中被捕获(“捕获”)。代码可以包含在try块中，以便于捕获潜在的异常。每个try必须至少有一个对应的catch块。可以使用多个catch块来捕获不同类别的exeptions。在序列中定义的最后一个catch块之后，将继续正常执行(当try块中没有抛出异常，或者不存在与抛出的异常的类匹配的catch时)。异常可以在catch块中抛出(或重新抛出)。|blockquote|3781758|3781759|entityMap|0|LINK|mutability|MUTABLE|url|http://us2.php.net/manual/en/language.exceptions.php^0|1C|A|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|T|8|@]|9|@$A|U|B|V|1|W]]|C|$]]|$1|D|3|E|5|6|7|X|8|@]|9|@]|C|$]]|$1|F|3|G|5|6|7|Y|8|@]|9|@]|C|$]]|$1|H|3|I|5|J|7|Z|8|@]|9|@]|C|$]]|$1|K|3|-4|5|6|7|10|8|@]|9|@]|C|$]]|$1|L|3|-4|5|6|7|11|8|@]|9|@]|C|$]]]|M|$N|$5|O|P|Q|C|$R|S]]]]

Not really sure what your driving at or trying to do here, but if you're looking for a way to "catch" and deal with 'errors' - Maybe look into <a href="http://us2.php.net/manual/en/language.exceptions.php" rel="nofollow noreferrer">exceptions</a>.

From PHP Manual on Exceptions

<blockquote>
 An exception can be thrown, and caught
 ("catched") within PHP. Code may be
 surrounded in a try block, to
 facilitate the catching of potential
 exceptions. Each try must have at
 least one corresponding catch block.
 Multiple catch blocks can be used to
 catch different classes of exeptions.
 Normal execution (when no exception is
 thrown within the try block, or when a
 catch matching the thrown exception's
 class is not present) will continue
 after that last catch block defined in
 sequence. Exceptions can be thrown (or
 re-thrown) within a catch block.
</blockquote>

The only <a href="http://php.net/manual/en/errorfunc.configuration.php#ini.error-reporting" rel="noreferrer">error level in PHP</a> that will halt the script but can be caught and dealt with have to be triggered with the trigger_error() function correct? I'm referring to the "E_USER_ERROR" error level. The "E_ERROR" error will simply halt the script and I can't do anything about it as the developer.

PHP's error levels

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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唯一会暂停脚本但可以捕获和处理的必须使用trigger_error()函数触发，对吗？我指的是"E_USER_ERROR“错误级别。"E_ERROR“错误将简单地停止脚本，作为开发人员，我对此无能为力。

问PHP的错误级别
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