Shulou(Shulou.com)06/03 Report--

This article shows you what the spring notes should pay attention to. The content is concise and easy to understand, which will definitely brighten your eyes. I hope you can get something through the detailed introduction of this article.

@ Data comment

The returned object attribute name may not be the same as the actual one. For example, the returned attribute name is xList, and the front end receives xlist / * Abscissa * / @ JsonProperty (value= "xList") private List xList

@ ControllerAdvice annotation captures controller layer exceptions

@ ControllerAdvicepublic class GlobalExceptionHandler {@ ExceptionHandler (Exception.class) @ ResponseBody String handleException () {return "Exception Deal!";} @ ExceptionHandler (BSNException.class) @ ResponseBody String handleException () {return "Custom Exception Deal!";}} these are the problems that spring notes should pay attention to. Have you learned any knowledge or skills? If you want to learn more skills or enrich your knowledge reserve, you are welcome to follow the industry information channel.

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