controller层没有传request对象,如何获取request这个参数?

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2022-01-23

如下:

		import org.springframework.web.context.request.RequestContextHolder;
		import org.springframework.web.context.request.ServletRequestAttributes;

        ServletRequestAttributes attributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
        HttpServletRequest request = attributes.getRequest();

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