From 179c4d64313c9b7572778da4aaaf6c6584fe457d Mon Sep 17 00:00:00 2001
From: mitao <2763622819@qq.com>
Date: 星期二, 20 五月 2025 23:48:08 +0800
Subject: [PATCH] 修改文件上传类型限制
---
springcloud_k8s_panzhihuazhihuishequ/common/src/main/java/com/panzhihua/common/utlis/IPUtil.java | 113 ++++++++++++++++++++++++++++----------------------------
1 files changed, 56 insertions(+), 57 deletions(-)
diff --git a/springcloud_k8s_panzhihuazhihuishequ/common/src/main/java/com/panzhihua/common/utlis/IPUtil.java b/springcloud_k8s_panzhihuazhihuishequ/common/src/main/java/com/panzhihua/common/utlis/IPUtil.java
index ed3cd19..1ae4e98 100644
--- a/springcloud_k8s_panzhihuazhihuishequ/common/src/main/java/com/panzhihua/common/utlis/IPUtil.java
+++ b/springcloud_k8s_panzhihuazhihuishequ/common/src/main/java/com/panzhihua/common/utlis/IPUtil.java
@@ -1,113 +1,112 @@
package com.panzhihua.common.utlis;
+import com.alibaba.fastjson.JSONObject;
+import lombok.extern.slf4j.Slf4j;
+
+import javax.servlet.http.HttpServletRequest;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.HttpURLConnection;
import java.net.URL;
-
-import javax.servlet.http.HttpServletRequest;
-
-
-import com.alibaba.fastjson.JSONObject;
-import lombok.extern.slf4j.Slf4j;
-
-
-
-
/**
- * @ClassName: IPUtil
- * @version 1.0
- * @Desc: Ip工具类
* @author huaping hu
+ * @version 1.0
+ * @ClassName: IPUtil
+ * @Desc: Ip工具类
* @date 2016年6月1日下午5:26:56
* @history v1.0
- *
*/
@Slf4j
public class IPUtil {
-
-
/**
- *
* 描述：获取IP地址
- * @author huaping hu
- * @date 2016年6月1日下午5:25:44
+ *
* @param request
* @return
+ * @author huaping hu
+ * @date 2016年6月1日下午5:25:44
*/
- public static String getIpAddress(HttpServletRequest request){
-
+ public static String getIpAddress(HttpServletRequest request) {
+ if (request == null) {
+ return "unknown";
+ }
String ip = request.getHeader("x-forwarded-for");
-
- if(ip == null || ip.length() ==0 || "nuknown".equalsIgnoreCase(ip)){
-
+ if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
ip = request.getHeader("Proxy-Client-IP");
}
- if(ip == null || ip.length() ==0 || "nuknown".equalsIgnoreCase(ip)){
-
+ if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
+ ip = request.getHeader("X-Forwarded-For");
+ }
+ if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
ip = request.getHeader("WL-Proxy-Client-IP");
}
- if(ip == null || ip.length() ==0 || "nuknown".equalsIgnoreCase(ip)){
+ if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
+ ip = request.getHeader("X-Real-IP");
+ }
+ if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
ip = request.getRemoteAddr();
}
- return ip;
+
+ return "0:0:0:0:0:0:0:1".equals(ip) ? "127.0.0.1" : ip;
}
/**
- *
* 描述：获取IP+[IP所属地址]
- * @author huaping hu
- * @date 2016年6月1日下午6:01:09
+ *
* @param request
* @return
+ * @author huaping hu
+ * @date 2016年6月1日下午6:01:09
*/
- public static String getIpBelongAddress(HttpServletRequest request){
+ public static String getIpBelongAddress(HttpServletRequest request) {
String ip = getIpAddress(request);
String belongIp = getIPbelongAddress(ip);
return ip + belongIp;
}
+
/**
- *
* 描述：获取IP所属地址
- * @author huaping hu
- * @date 2016年6月1日下午5:59:43
+ *
* @param ip
* @return
+ * @author huaping hu
+ * @date 2016年6月1日下午5:59:43
*/
- public static String getIPbelongAddress(String ip){
+ public static String getIPbelongAddress(String ip) {
String ipAddress = "[]";
- try{
-//淘宝提供的服务地址
- String context = call("http://ip.taobao.com/service/getIpInfo.php?ip="+ip);
+ try {
+ // 淘宝提供的服务地址
+ String context = call("http://ip.taobao.com/service/getIpInfo.php?ip=" + ip);
JSONObject fromObject = JSONObject.parseObject(context);
String code = fromObject.getString("code");
- if(code.equals("0")){
+ if (code.equals("0")) {
JSONObject jsonObject = fromObject.getJSONObject("data");
- ipAddress = "["+jsonObject.get("country")+"/" +jsonObject.get("city")+"]";
+ ipAddress = "[" + jsonObject.get("country") + "/" + jsonObject.get("city") + "]";
}
- }catch(Exception e){
+ } catch (Exception e) {
log.error("获取IP所属地址出错");
- //e.printStackTrace();
+ // e.printStackTrace();
}
return ipAddress;
}
+
/**
- *
* 描述：获取Ip所属地址
- * @author huaping hu
- * @date 2016年6月1日下午5:38:55
+ *
* @param urlStr
* @return
+ * @author huaping hu
+ * @date 2016年6月1日下午5:38:55
*/
- public static String call( String urlStr ){
+ public static String call(String urlStr) {
try {
@@ -120,35 +119,36 @@
int code = httpCon.getResponseCode();
- if(code == 200){
+ if (code == 200) {
return streamConvertToSting(httpCon.getInputStream());
}
} catch (Exception e) {
- log.error("获取IP所属地址出错",e);
+ log.error("获取IP所属地址出错", e);
e.printStackTrace();
}
return null;
}
/**
- *
* 描述：将InputStream转换成String
- * @author huaping hu
- * @date 2016年6月1日下午5:51:53
+ *
* @param is
* @return
+ * @author huaping hu
+ * @date 2016年6月1日下午5:51:53
*/
- public static String streamConvertToSting(InputStream is){
+ public static String streamConvertToSting(InputStream is) {
String tempStr = "";
try {
- if(is == null) return null;
+ if (is == null)
+ return null;
ByteArrayOutputStream arrayOut = new ByteArrayOutputStream();
byte[] by = new byte[1024];
int len = 0;
- while((len = is.read(by))!=-1){
- arrayOut.write(by,0,len);
+ while ((len = is.read(by)) != -1) {
+ arrayOut.write(by, 0, len);
}
tempStr = new String(arrayOut.toByteArray());
@@ -159,7 +159,6 @@
}
public static void main(String[] args) {
-
String context = call("http://ip.taobao.com/service/getIpInfo.php?ip=120.192.182.1");
--
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