如何将PHP对象转换为字符串? [英] How to convert a PHP object to a string?

问题描述

可能重复:
等同于PHP ToString()

Possible Duplicate:
PHP ToString() equivalent

我收到此错误:

Catchable fatal error: Object of class stdClass could not be converted to string

所以，我的问题是，如何在PHP中将对象转换为字符串?我不想序列化它.

So, my question is, how do I convert an object to a string in PHP? I don't want to serialize it though.

请注意:我使用的代码在PHP 4中有效，但在PHP 5中无效

Just a note: the code I use works in PHP 4, but not in PHP 5

谢谢！

我自己解决了这个问题.这很痛苦，但我做到了.无论如何，谢谢大家:-)

I resolved it myself. It was a pain, but I did it. Thanks anyway, everyone :-)

推荐答案

为什么需要此字符串?如果只需要对其进行可视化以进行调试，则可以使用var_dump()，print_r()或$s = print_r($var, 1);使其真正成为字符串以进行进一步的主题化.如果需要将对象作为文本发送到其他地方(数据库，Javascript代码)，则可以根据实际情况选择序列化，json_encode，XML转换等等.

Why do you need this string? If you just need to visualize it for debugging, you can use var_dump(), print_r(), or $s = print_r($var, 1); to really make it into a string for further theming. If you need to send the object as text to somewhere else (database, Javascript code), you have a choice of serialize, json_encode, XML conversion, and many more, depending on your exact situation.

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