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Java中的throw和throws：异常处理详解

一. throw关键字： 1.作用： throw关键字用于在程序中手动抛出一个异常。当异常发生时，程序会中断当前的执行流程，并将异常信息传递给上层的异常处理机制。 2.使用场景： (a)当我们发现某些条件不符合业务逻辑...

Java中的throw和throws：异常处理详解

简单来说就是：你用throws不一定会抛出异常，它只是代表这个方法可能抛出这个异常，像打个预防针一样；你要用throw那一定会抛出异常，因为throw是一个行为，代表抛出异常的动作。一. throw关键字：1.作用： throw关键字用于在程...

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OSS Java SDK包含两类异常，一类是客户端异常ClientException，另一类是服务器端异常OSSException，它们均继承自RuntimeException。

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