Java-Hutool获取HttpRequest：Header、Body、ParamMap等利器

以前用过手撕 HttpRequest 获取 Body、Params、Header 等 API 的时候，那叫一个复杂，自从用了 Hutool 神器后，发现如此的轻巧​​​​​​​

// 获取请求头 HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest(); Map<String, String> requestHeaderMap = ServletUtil.getHeaderMap(request); // 获取请求体 Map<String, Object> requestParamMap = new LinkedHashMap<>(); String body = ServletUtil.getBody(request); Map<String, String> params = ServletUtil.getParamMap(request);