这种PHP语法是啥回事
看有人在php代码中这么写try{}catch(){}
这好象不是php的语法吧
回复讨论(解决方案)
是……这个真的是……
这个大部分语言通用，php当然也会有啊
通用？但是很多PHP教程里面没有这玩意呢。难道是不传之秘！
通用？但是很多PHP教程里面没有这玩意呢。难道是不传之秘！
那就是你的教程太老了。
不会吧，举例来说目前市面上的教程，高洛峰的，李炎恢的，韩顺平的，向军的，张思联的，还有很多书籍类的教程 没有这种控制语句的教程呢，你不能说这些教程都很老吧？
明白了，这里原来是抛出异常处理的语句。
那是因为不介绍这个你也可以写，就是不怎么好
不会吧，举例来说目前市面上的教程，高洛峰的，李炎恢的，韩顺平的，向军的，张思联的，还有很多书籍类的教程 没有这种控制语句的教程呢，你不能说这些教程都很老吧？
那就是他们不懂怎么写，或者是觉得太简单而不屑写。
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