SpringBoot自帶異常攔截@ControllerAdvice

1.創建一個SellerExceptionHandler類打上@ControllerAdvice標簽

@ControllerAdvice
public class SellExceptionHandler {
}

2.創建異常處理程序@ExceptionHandler(value = SellerAuthorizeException.class)表示攔截的異常為SellerAuthorizeException異常

    /**
     * 攔截登錄異常
     * @return
     */
    @ExceptionHandler(value 
 
= SellerAuthorizeException.class)
    public ModelAndView handlerAuthorizeException(){
        return new ModelAndView("redirect:" + projectUrlConfig.getSell() + "/sell/seller/toLogin");
    }

SpringBoot項目中，異常攔截