jianglilili / jianglilili/guodegang.github.io
处理异常
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Description
- 使用try...catch...finally处理异常
**技巧**：在java中异常处理时，应该尽量使用finally块进行资源回收，因为在try...catch...finally语句块中，不管程序是否发生异常，最终都会执行finally语句块，因此可以**在finally块中释放资源的代码**。
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