From 3ef9c108c9e90a01aee36b708983dcb42175c429 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: 星期二, 21 二月 2023 09:01:42 +0800
Subject: [PATCH] 支持登录IP黑名单限制

---
 src/main/resources/i18n/messages.properties                               |    1 
 src/main/java/com/ruoyi/common/utils/ip/IpUtils.java                      |  120 +++++++++++++++++++++++++++++
 src/main/java/com/ruoyi/framework/manager/factory/AsyncFactory.java       |    2 
 sql/ry_20230221.sql                                                       |    1 
 src/main/java/com/ruoyi/common/exception/user/UserNotExistsException.java |   16 ++++
 src/main/java/com/ruoyi/framework/security/service/SysLoginService.java   |   76 ++++++++++++++----
 src/main/java/com/ruoyi/framework/aspectj/LogAspect.java                  |    2 
 src/main/java/com/ruoyi/framework/aspectj/RateLimiterAspect.java          |    3 
 src/main/java/com/ruoyi/common/exception/user/BlackListException.java     |   16 ++++
 src/main/java/com/ruoyi/framework/security/service/TokenService.java      |    2 
 10 files changed, 215 insertions(+), 24 deletions(-)

diff --git a/sql/ry_20230216.sql b/sql/ry_20230221.sql
similarity index 99%
rename from sql/ry_20230216.sql
rename to sql/ry_20230221.sql
index d30cfbf..123fab2 100644
--- a/sql/ry_20230216.sql
+++ b/sql/ry_20230221.sql
@@ -545,6 +545,7 @@
 insert into sys_config values(3, '涓绘鏋堕〉-渚ц竟鏍忎富棰�',           'sys.index.sideTheme',           'theme-dark',    'Y', 'admin', sysdate(), '', null, '娣辫壊涓婚theme-dark锛屾祬鑹蹭富棰榯heme-light' );
 insert into sys_config values(4, '璐﹀彿鑷姪-楠岃瘉鐮佸紑鍏�',           'sys.account.captchaEnabled',    'true',          'Y', 'admin', sysdate(), '', null, '鏄惁寮�鍚獙璇佺爜鍔熻兘锛坱rue寮�鍚紝false鍏抽棴锛�');
 insert into sys_config values(5, '璐﹀彿鑷姪-鏄惁寮�鍚敤鎴锋敞鍐屽姛鑳�', 'sys.account.registerUser',      'false',         'Y', 'admin', sysdate(), '', null, '鏄惁寮�鍚敞鍐岀敤鎴峰姛鑳斤紙true寮�鍚紝false鍏抽棴锛�');
+insert into sys_config values(6, '鐢ㄦ埛鐧诲綍-榛戝悕鍗曞垪琛�',           'sys.login.blackIPList',         '',              'Y', 'admin', sysdate(), '', null, '璁剧疆鐧诲綍IP榛戝悕鍗曢檺鍒讹紝澶氫釜鍖归厤椤逛互;鍒嗛殧锛屾敮鎸佸尮閰嶏紙*閫氶厤銆佺綉娈碉級');
 
 
 -- ----------------------------
diff --git a/src/main/java/com/ruoyi/common/exception/user/BlackListException.java b/src/main/java/com/ruoyi/common/exception/user/BlackListException.java
new file mode 100644
index 0000000..2bf5038
--- /dev/null
+++ b/src/main/java/com/ruoyi/common/exception/user/BlackListException.java
@@ -0,0 +1,16 @@
+package com.ruoyi.common.exception.user;
+
+/**
+ * 榛戝悕鍗旾P寮傚父绫�
+ * 
+ * @author ruoyi
+ */
+public class BlackListException extends UserException
+{
+    private static final long serialVersionUID = 1L;
+
+    public BlackListException()
+    {
+        super("login.blocked", null);
+    }
+}
diff --git a/src/main/java/com/ruoyi/common/exception/user/UserNotExistsException.java b/src/main/java/com/ruoyi/common/exception/user/UserNotExistsException.java
new file mode 100644
index 0000000..eff8181
--- /dev/null
+++ b/src/main/java/com/ruoyi/common/exception/user/UserNotExistsException.java
@@ -0,0 +1,16 @@
+package com.ruoyi.common.exception.user;
+
+/**
+ * 鐢ㄦ埛涓嶅瓨鍦ㄥ紓甯哥被
+ * 
+ * @author ruoyi
+ */
+public class UserNotExistsException extends UserException
+{
+    private static final long serialVersionUID = 1L;
+
+    public UserNotExistsException()
+    {
+        super("user.not.exists", null);
+    }
+}
diff --git a/src/main/java/com/ruoyi/common/utils/ip/IpUtils.java b/src/main/java/com/ruoyi/common/utils/ip/IpUtils.java
index eecf8d6..b410fda 100644
--- a/src/main/java/com/ruoyi/common/utils/ip/IpUtils.java
+++ b/src/main/java/com/ruoyi/common/utils/ip/IpUtils.java
@@ -3,6 +3,7 @@
 import java.net.InetAddress;
 import java.net.UnknownHostException;
 import javax.servlet.http.HttpServletRequest;
+import com.ruoyi.common.utils.ServletUtils;
 import com.ruoyi.common.utils.StringUtils;
 
 /**
@@ -12,6 +13,23 @@
  */
 public class IpUtils
 {
+    public final static String REGX_0_255 = "(25[0-5]|2[0-4]\\d|1\\d{2}|[1-9]\\d|\\d)";
+    // 鍖归厤 ip
+    public final static String REGX_IP = "((" + REGX_0_255 + "\\.){3}" + REGX_0_255 + ")";
+    public final static String REGX_IP_WILDCARD = "(((\\*\\.){3}\\*)|(" + REGX_0_255 + "(\\.\\*){3})|(" + REGX_0_255 + "\\." + REGX_0_255 + ")(\\.\\*){2}" + "|((" + REGX_0_255 + "\\.){3}\\*))";
+    // 鍖归厤缃戞
+    public final static String REGX_IP_SEG = "(" + REGX_IP + "\\-" + REGX_IP + ")";
+
+    /**
+     * 鑾峰彇瀹㈡埛绔疘P
+     * 
+     * @return IP鍦板潃
+     */
+    public static String getIpAddr()
+    {
+        return getIpAddr(ServletUtils.getRequest());
+    }
+
     /**
      * 鑾峰彇瀹㈡埛绔疘P
      * 
@@ -248,7 +266,7 @@
                 }
             }
         }
-        return ip;
+        return StringUtils.substring(ip, 0, 255);
     }
 
     /**
@@ -261,4 +279,104 @@
     {
         return StringUtils.isBlank(checkString) || "unknown".equalsIgnoreCase(checkString);
     }
+
+    /**
+     * 鏄惁涓篒P
+     */
+    public static boolean isIP(String ip)
+    {
+        return StringUtils.isNotBlank(ip) && ip.matches(REGX_IP);
+    }
+
+    /**
+     * 鏄惁涓篒P锛屾垨 *涓洪棿闅旂殑閫氶厤绗﹀湴鍧�
+     */
+    public static boolean isIpWildCard(String ip)
+    {
+        return StringUtils.isNotBlank(ip) && ip.matches(REGX_IP_WILDCARD);
+    }
+
+    /**
+     * 妫�娴嬪弬鏁版槸鍚﹀湪ip閫氶厤绗﹂噷
+     */
+    public static boolean ipIsInWildCardNoCheck(String ipWildCard, String ip)
+    {
+        String[] s1 = ipWildCard.split("\\.");
+        String[] s2 = ip.split("\\.");
+        boolean isMatchedSeg = true;
+        for (int i = 0; i < s1.length && !s1[i].equals("*"); i++)
+        {
+            if (!s1[i].equals(s2[i]))
+            {
+                isMatchedSeg = false;
+                break;
+            }
+        }
+        return isMatchedSeg;
+    }
+
+    /**
+     * 鏄惁涓虹壒瀹氭牸寮忓:鈥�10.10.10.1-10.10.10.99鈥濈殑ip娈靛瓧绗︿覆
+     */
+    public static boolean isIPSegment(String ipSeg)
+    {
+        return StringUtils.isNotBlank(ipSeg) && ipSeg.matches(REGX_IP_SEG);
+    }
+
+    /**
+     * 鍒ゆ柇ip鏄惁鍦ㄦ寚瀹氱綉娈典腑
+     */
+    public static boolean ipIsInNetNoCheck(String iparea, String ip)
+    {
+        int idx = iparea.indexOf('-');
+        String[] sips = iparea.substring(0, idx).split("\\.");
+        String[] sipe = iparea.substring(idx + 1).split("\\.");
+        String[] sipt = ip.split("\\.");
+        long ips = 0L, ipe = 0L, ipt = 0L;
+        for (int i = 0; i < 4; ++i)
+        {
+            ips = ips << 8 | Integer.parseInt(sips[i]);
+            ipe = ipe << 8 | Integer.parseInt(sipe[i]);
+            ipt = ipt << 8 | Integer.parseInt(sipt[i]);
+        }
+        if (ips > ipe)
+        {
+            long t = ips;
+            ips = ipe;
+            ipe = t;
+        }
+        return ips <= ipt && ipt <= ipe;
+    }
+
+    /**
+     * 鏍¢獙ip鏄惁绗﹀悎杩囨护涓茶鍒�
+     * 
+     * @param filter 杩囨护IP鍒楄〃,鏀寔鍚庣紑'*'閫氶厤,鏀寔缃戞濡�:`10.10.10.1-10.10.10.99`
+     * @param ip 鏍¢獙IP鍦板潃
+     * @return boolean 缁撴灉
+     */
+    public static boolean isMatchedIp(String filter, String ip)
+    {
+        if (StringUtils.isEmpty(filter) && StringUtils.isEmpty(ip))
+        {
+            return false;
+        }
+        String[] ips = filter.split(";");
+        for (String iStr : ips)
+        {
+            if (isIP(iStr) && iStr.equals(ip))
+            {
+                return true;
+            }
+            else if (isIpWildCard(iStr) && ipIsInWildCardNoCheck(iStr, ip))
+            {
+                return true;
+            }
+            else if (isIPSegment(iStr) && ipIsInNetNoCheck(iStr, ip))
+            {
+                return true;
+            }
+        }
+        return false;
+    }
 }
\ No newline at end of file
diff --git a/src/main/java/com/ruoyi/framework/aspectj/LogAspect.java b/src/main/java/com/ruoyi/framework/aspectj/LogAspect.java
index 88e2fa7..6cd38d8 100644
--- a/src/main/java/com/ruoyi/framework/aspectj/LogAspect.java
+++ b/src/main/java/com/ruoyi/framework/aspectj/LogAspect.java
@@ -90,7 +90,7 @@
             SysOperLog operLog = new SysOperLog();
             operLog.setStatus(BusinessStatus.SUCCESS.ordinal());
             // 璇锋眰鐨勫湴鍧�
-            String ip = IpUtils.getIpAddr(ServletUtils.getRequest());
+            String ip = IpUtils.getIpAddr();
             operLog.setOperIp(ip);
             operLog.setOperUrl(StringUtils.substring(ServletUtils.getRequest().getRequestURI(), 0, 255));
             if (loginUser != null)
diff --git a/src/main/java/com/ruoyi/framework/aspectj/RateLimiterAspect.java b/src/main/java/com/ruoyi/framework/aspectj/RateLimiterAspect.java
index 1f47d7a..278bcc4 100644
--- a/src/main/java/com/ruoyi/framework/aspectj/RateLimiterAspect.java
+++ b/src/main/java/com/ruoyi/framework/aspectj/RateLimiterAspect.java
@@ -14,7 +14,6 @@
 import org.springframework.data.redis.core.script.RedisScript;
 import org.springframework.stereotype.Component;
 import com.ruoyi.common.exception.ServiceException;
-import com.ruoyi.common.utils.ServletUtils;
 import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.common.utils.ip.IpUtils;
 import com.ruoyi.framework.aspectj.lang.annotation.RateLimiter;
@@ -79,7 +78,7 @@
         StringBuffer stringBuffer = new StringBuffer(rateLimiter.key());
         if (rateLimiter.limitType() == LimitType.IP)
         {
-            stringBuffer.append(IpUtils.getIpAddr(ServletUtils.getRequest())).append("-");
+            stringBuffer.append(IpUtils.getIpAddr()).append("-");
         }
         MethodSignature signature = (MethodSignature) point.getSignature();
         Method method = signature.getMethod();
diff --git a/src/main/java/com/ruoyi/framework/manager/factory/AsyncFactory.java b/src/main/java/com/ruoyi/framework/manager/factory/AsyncFactory.java
index cee6db9..49c907e 100644
--- a/src/main/java/com/ruoyi/framework/manager/factory/AsyncFactory.java
+++ b/src/main/java/com/ruoyi/framework/manager/factory/AsyncFactory.java
@@ -38,7 +38,7 @@
             final Object... args)
     {
         final UserAgent userAgent = UserAgent.parseUserAgentString(ServletUtils.getRequest().getHeader("User-Agent"));
-        final String ip = IpUtils.getIpAddr(ServletUtils.getRequest());
+        final String ip = IpUtils.getIpAddr();
         return new TimerTask()
         {
             @Override
diff --git a/src/main/java/com/ruoyi/framework/security/service/SysLoginService.java b/src/main/java/com/ruoyi/framework/security/service/SysLoginService.java
index 9b7380e..3ecb09b 100644
--- a/src/main/java/com/ruoyi/framework/security/service/SysLoginService.java
+++ b/src/main/java/com/ruoyi/framework/security/service/SysLoginService.java
@@ -9,13 +9,15 @@
 import org.springframework.stereotype.Component;
 import com.ruoyi.common.constant.CacheConstants;
 import com.ruoyi.common.constant.Constants;
+import com.ruoyi.common.constant.UserConstants;
 import com.ruoyi.common.exception.ServiceException;
+import com.ruoyi.common.exception.user.BlackListException;
 import com.ruoyi.common.exception.user.CaptchaException;
 import com.ruoyi.common.exception.user.CaptchaExpireException;
+import com.ruoyi.common.exception.user.UserNotExistsException;
 import com.ruoyi.common.exception.user.UserPasswordNotMatchException;
 import com.ruoyi.common.utils.DateUtils;
 import com.ruoyi.common.utils.MessageUtils;
-import com.ruoyi.common.utils.ServletUtils;
 import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.common.utils.ip.IpUtils;
 import com.ruoyi.framework.manager.AsyncManager;
@@ -46,7 +48,7 @@
 
     @Autowired
     private ISysUserService userService;
-    
+
     @Autowired
     private ISysConfigService configService;
 
@@ -61,12 +63,10 @@
      */
     public String login(String username, String password, String code, String uuid)
     {
-        boolean captchaEnabled = configService.selectCaptchaEnabled();
-        // 楠岃瘉鐮佸紑鍏�
-        if (captchaEnabled)
-        {
-            validateCaptcha(username, code, uuid);
-        }
+        // 楠岃瘉鐮佹牎楠�
+        validateCaptcha(username, code, uuid);
+        // 鐧诲綍鍓嶇疆鏍¢獙
+        loginPreCheck(username, password);
         // 鐢ㄦ埛楠岃瘉
         Authentication authentication = null;
         try
@@ -110,18 +110,58 @@
      */
     public void validateCaptcha(String username, String code, String uuid)
     {
-        String verifyKey = CacheConstants.CAPTCHA_CODE_KEY + StringUtils.nvl(uuid, "");
-        String captcha = redisCache.getCacheObject(verifyKey);
-        redisCache.deleteObject(verifyKey);
-        if (captcha == null)
+        boolean captchaEnabled = configService.selectCaptchaEnabled();
+        if (captchaEnabled)
         {
-            AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL, MessageUtils.message("user.jcaptcha.expire")));
-            throw new CaptchaExpireException();
+            String verifyKey = CacheConstants.CAPTCHA_CODE_KEY + StringUtils.nvl(uuid, "");
+            String captcha = redisCache.getCacheObject(verifyKey);
+            redisCache.deleteObject(verifyKey);
+            if (captcha == null)
+            {
+                AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL, MessageUtils.message("user.jcaptcha.expire")));
+                throw new CaptchaExpireException();
+            }
+            if (!code.equalsIgnoreCase(captcha))
+            {
+                AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL, MessageUtils.message("user.jcaptcha.error")));
+                throw new CaptchaException();
+            }
         }
-        if (!code.equalsIgnoreCase(captcha))
+    }
+
+    /**
+     * 鐧诲綍鍓嶇疆鏍¢獙
+     * @param username 鐢ㄦ埛鍚�
+     * @param password 鐢ㄦ埛瀵嗙爜
+     */
+    public void loginPreCheck(String username, String password)
+    {
+        // 鐢ㄦ埛鍚嶆垨瀵嗙爜涓虹┖ 閿欒
+        if (StringUtils.isEmpty(username) || StringUtils.isEmpty(password))
         {
-            AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL, MessageUtils.message("user.jcaptcha.error")));
-            throw new CaptchaException();
+            AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL, MessageUtils.message("not.null")));
+            throw new UserNotExistsException();
+        }
+        // 瀵嗙爜濡傛灉涓嶅湪鎸囧畾鑼冨洿鍐� 閿欒
+        if (password.length() < UserConstants.PASSWORD_MIN_LENGTH
+                || password.length() > UserConstants.PASSWORD_MAX_LENGTH)
+        {
+            AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL, MessageUtils.message("user.password.not.match")));
+            throw new UserPasswordNotMatchException();
+        }
+        // 鐢ㄦ埛鍚嶄笉鍦ㄦ寚瀹氳寖鍥村唴 閿欒
+        if (username.length() < UserConstants.USERNAME_MIN_LENGTH
+                || username.length() > UserConstants.USERNAME_MAX_LENGTH)
+        {
+            AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL, MessageUtils.message("user.password.not.match")));
+            throw new UserPasswordNotMatchException();
+        }
+        // IP榛戝悕鍗曟牎楠�
+        String blackStr = configService.selectConfigByKey("sys.login.blackIPList");
+        if (IpUtils.isMatchedIp(blackStr, IpUtils.getIpAddr()))
+        {
+            AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL, MessageUtils.message("login.blocked")));
+            throw new BlackListException();
         }
     }
 
@@ -134,7 +174,7 @@
     {
         SysUser sysUser = new SysUser();
         sysUser.setUserId(userId);
-        sysUser.setLoginIp(IpUtils.getIpAddr(ServletUtils.getRequest()));
+        sysUser.setLoginIp(IpUtils.getIpAddr());
         sysUser.setLoginDate(DateUtils.getNowDate());
         userService.updateUserProfile(sysUser);
     }
diff --git a/src/main/java/com/ruoyi/framework/security/service/TokenService.java b/src/main/java/com/ruoyi/framework/security/service/TokenService.java
index 2b1c74c..4eeee56 100644
--- a/src/main/java/com/ruoyi/framework/security/service/TokenService.java
+++ b/src/main/java/com/ruoyi/framework/security/service/TokenService.java
@@ -156,7 +156,7 @@
     public void setUserAgent(LoginUser loginUser)
     {
         UserAgent userAgent = UserAgent.parseUserAgentString(ServletUtils.getRequest().getHeader("User-Agent"));
-        String ip = IpUtils.getIpAddr(ServletUtils.getRequest());
+        String ip = IpUtils.getIpAddr();
         loginUser.setIpaddr(ip);
         loginUser.setLoginLocation(AddressUtils.getRealAddressByIP(ip));
         loginUser.setBrowser(userAgent.getBrowser().getName());
diff --git a/src/main/resources/i18n/messages.properties b/src/main/resources/i18n/messages.properties
index b7433dc..c3956b2 100644
--- a/src/main/resources/i18n/messages.properties
+++ b/src/main/resources/i18n/messages.properties
@@ -9,6 +9,7 @@
 user.password.delete=瀵逛笉璧凤紝鎮ㄧ殑璐﹀彿宸茶鍒犻櫎
 user.blocked=鐢ㄦ埛宸插皝绂侊紝璇疯仈绯荤鐞嗗憳
 role.blocked=瑙掕壊宸插皝绂侊紝璇疯仈绯荤鐞嗗憳
+login.blocked=寰堥仐鎲撅紝璁块棶IP宸茶鍒楀叆绯荤粺榛戝悕鍗�
 user.logout.success=閫�鍑烘垚鍔�
 
 length.not.valid=闀垮害蹇呴』鍦▄min}鍒皗max}涓瓧绗︿箣闂�

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