springboot通过@Profile注解配置不同环境

package com.khy.config; import java.util.ArrayList; import java.util.List; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.apache.commons.collections.CollectionUtils; import org.apache.commons.lang3.StringUtils; import org.springframework.web.servlet.handler.HandlerInterceptorAdapter; import com.alibaba.fastjson.JSONObject; /** * ip白名单拦截器 * @author khy * @createTime 2020年6月15日下午2:27:37 */ public class IpAddressInInterceptor extends HandlerInterceptorAdapter { // 模拟添加的白名单内容 可以配置到对于的数据库或者缓存文件中 private final static List<String>WHITELIST = new ArrayList<String>(){{ add("127.0.0.1"); }}; @Override public boolean preHandle(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, Object o) throws Exception { StringBuffer requestURL = httpServletRequest.getRequestURL(); boolean res= handleMessage(httpServletRequest); if (res == false) { httpServletResponse.setCharacterEncoding("UTF-8"); httpServletResponse.setContentType("application/json;charset=utf-8"); String msg = " 未授权的客户端IP: " + getRealIp(httpServletRequest); JSONObject json = new JSONObject(); json.put("code", "10000"); json.put("msg", msg); httpServletResponse.getWriter().write(json.toString()); } return res; } /** * 验证IP是否授权 * */ private boolean handleMessage(HttpServletRequest request){ // HttpServletRequest request = (HttpServletRequest) message.get(AbstractHTTPDestination.HTTP_REQUEST); // 通过一个IpAddressConfig对象，从XML文件中读取预先设置的允许和拒绝的IP地址，这些值也可以来自数据库 String ipAddr = getRealIp(request); // 取客户端IP地址 boolean valid = false; if(WHITELIST.contains(ipAddr)){ //如果配置的集合中含有当前ip白名单则执行 valid = true; } if (valid) { return true; } else { return false; } } /** * 从Request对象中获得客户端IP，处理了HTTP代理服务器和Nginx的反向代理截取了ip * @author khy * @createTime 2020年6月15日下午2:29:51 * @param request * @return */ private String getRealIp(HttpServletRequest request) { //String ip = request.getHeader("cdn-src-ip"); String ip = request.getHeader("X-Real-IP"); if (StringUtils.isNotEmpty(ip) && !"unKnown".equalsIgnoreCase(ip)) { return ip; } return request.getRemoteAddr(); } }