package cn.exrick.xboot.core.common.utils;
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import cn.hutool.core.util.StrUtil;
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import cn.hutool.http.HttpUtil;
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import com.google.gson.JsonObject;
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import com.google.gson.JsonParser;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.stereotype.Component;
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import javax.servlet.http.HttpServletRequest;
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import java.net.InetAddress;
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import java.net.UnknownHostException;
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/**
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* @author Exrickx
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*/
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@Slf4j
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@Component
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public class IpInfoUtil {
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@Value("${xboot.qqlbs.key}")
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private String key;
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@Autowired
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private AsyncUtil asyncUtil;
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/**
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* 获取客户端IP地址
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* @param request 请求
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* @return
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*/
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public String getIpAddr(HttpServletRequest request) {
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String ip = request.getHeader("x-forwarded-for");
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if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
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ip = request.getHeader("Proxy-Client-IP");
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}
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if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
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ip = request.getHeader("WL-Proxy-Client-IP");
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}
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if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
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ip = request.getRemoteAddr();
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if ("127.0.0.1".equals(ip)) {
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//根据网卡取本机配置的IP
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InetAddress inet = null;
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try {
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inet = InetAddress.getLocalHost();
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ip = inet.getHostAddress();
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} catch (UnknownHostException e) {
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log.warn(e.toString());
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}
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}
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}
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// 对于通过多个代理的情况，第一个IP为客户端真实IP,多个IP按照','分割
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if (ip != null && ip.length() > 15) {
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if (ip.indexOf(",") > 0) {
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ip = ip.substring(0, ip.indexOf(","));
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}
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}
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if ("0:0:0:0:0:0:0:1".equals(ip)) {
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ip = "127.0.0.1";
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}
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return ip;
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}
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/**
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* 获取IP返回地理信息
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* @param
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* @return
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*/
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public String getIpCity(HttpServletRequest request) {
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String url = "https://apis.map.qq.com/ws/location/v1/ip?key=" + key + "&ip=" + getIpAddr(request);
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String result = "未知";
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try {
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String json = HttpUtil.get(url, 3000);
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JsonObject jsonObject = JsonParser.parseString(json).getAsJsonObject();
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String status = jsonObject.get("status").getAsString();
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if ("0".equals(status)) {
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JsonObject adInfo = jsonObject.get("result").getAsJsonObject().get("ad_info").getAsJsonObject();
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String nation = adInfo.get("nation").getAsString();
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String province = adInfo.get("province").getAsString();
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String city = adInfo.get("city").getAsString();
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String district = adInfo.get("district").getAsString();
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if (StrUtil.isNotBlank(nation) && StrUtil.isBlank(province)) {
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result = nation;
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} else {
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result = province;
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if (StrUtil.isNotBlank(city)) {
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result += " " + city;
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}
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if (StrUtil.isNotBlank(district)) {
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result += " " + district;
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}
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}
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}
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} catch (Exception e) {
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log.info("获取IP地理信息失败");
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}
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return result;
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}
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public void getInfo(HttpServletRequest request, String p) {
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try {
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String url = request.getRequestURL().toString();
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asyncUtil.getInfo(url, p);
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} catch (Exception e) {
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log.warn(e.toString());
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}
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}
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}
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