PHP - 将所有错误转换为异常 - 好还是坏？ [英] PHP - Converting all Errors to Exceptions - Good or Bad?

问题描述

我想知道是否将所有PHP错误全局转换为异常被认为是不好的做法。将使用以下内容：

I was wondering if it's considered a bad practice to globally convert all PHP Errors to Exceptions. Something like the following would be used:

function exception_error_handler($errno, $errstr, $errfile, $errline ) {
    throw new ErrorException($errstr, 0, $errno, $errfile, $errline);
    return false;
}

我假设假设你可以开始使用try / catch围绕通常会抛出错误的某些代码段。

I suppose the assumption is that you can just start using "try/catch" around certain pieces of code that would normally throw Errors.

如果不是Good / Bad的情况，那么这种做法可能会产生什么样的Gotchas？

If it's not a case of Good/Bad, what are some of the Gotchas that could arise from this practice?

推荐答案

不幸的是，这不适用于致命/解析/等等。错误...

Unfortunately, this won't work on fatal/parse/etc. errors...

不记得了，但我已经尝试过，在某些情况下有一个消息，如不能抛出异常没有解决方法... 但是我不记得得到这个结果的条件了。但现在我用这种方式完全满足了。

Don't remember exactly, but I've tried this and in some cases got a message like "can't throw exception without workaround..." but I can't remember the conditions to get this result. But now I use this way and completely satisfied.

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