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如何使用Spring优雅地处理REST异常-爱编程厨师的博客
source link: http://blog.51cto.com/13902811/2170945
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本文将举例说明如何使用Spring来实现REST API的异常处理。我们将同时考虑Spring 3.2和4.x推荐的解决方案，同时也会考虑以前的解决方案。在Spring 3.2之前，Spring MVC应用程序中处理异常的两种主要方式是：HandlerExceptionResolver或注解@ExceptionHandler。这两种方式都有明显的缺点。在3.2之后，我们有了新的注解@ControllerAdvice来解决前两个解决方案的局限性。
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