支持登录IP黑名单限制

ruoyi-admin/src/main/resources/i18n/messages.properties

@@ -9,6 +9,7 @@ user.password.retry.limit.exceed=密码输入错误{0}次，帐户锁定{1}分
 user.password.delete=对不起，您的账号已被删除
 user.blocked=用户已封禁，请联系管理员
 role.blocked=角色已封禁，请联系管理员
+login.blocked=很遗憾，访问IP已被列入系统黑名单
 user.logout.success=退出成功
 
 length.not.valid=长度必须在{min}到{max}个字符之间

ruoyi-common/src/main/java/com/ruoyi/common/exception/user/BlackListException.java

@@ -0,0 +1,16 @@
+package com.ruoyi.common.exception.user;
+
+/**
+ * 黑名单IP异常类
+ * 
+ * @author ruoyi
+ */
+public class BlackListException extends UserException
+{
+    private static final long serialVersionUID = 1L;
+
+    public BlackListException()
+    {
+        super("login.blocked", null);
+    }
+}

ruoyi-common/src/main/java/com/ruoyi/common/exception/user/UserNotExistsException.java

@@ -0,0 +1,16 @@
+package com.ruoyi.common.exception.user;
+
+/**
+ * 用户不存在异常类
+ * 
+ * @author ruoyi
+ */
+public class UserNotExistsException extends UserException
+{
+    private static final long serialVersionUID = 1L;
+
+    public UserNotExistsException()
+    {
+        super("user.not.exists", null);
+    }
+}

ruoyi-common/src/main/java/com/ruoyi/common/utils/ip/IpUtils.java

@@ -3,6 +3,7 @@ package com.ruoyi.common.utils.ip;
 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 @@ import com.ruoyi.common.utils.StringUtils;
  */
 public class IpUtils
 {
+    public final static String REGX_0_255 = "(25[0-5]|2[0-4]\\d|1\\d{2}|[1-9]\\d|\\d)";
+    // 匹配 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}\\*))";
+    // 匹配网段
+    public final static String REGX_IP_SEG = "(" + REGX_IP + "\\-" + REGX_IP + ")";
+
+    /**
+     * 获取客户端IP
+     * 
+     * @return IP地址
+     */
+    public static String getIpAddr()
+    {
+        return getIpAddr(ServletUtils.getRequest());
+    }
+
     /**
      * 获取客户端IP
      * 
@@ -248,7 +266,7 @@ public class IpUtils
                 }
             }
         }
-        return ip;
+        return StringUtils.substring(ip, 0, 255);
     }
 
     /**
@@ -261,4 +279,104 @@ public class IpUtils
     {
         return StringUtils.isBlank(checkString) || "unknown".equalsIgnoreCase(checkString);
     }
+
+    /**
+     * 是否为IP
+     */
+    public static boolean isIP(String ip)
+    {
+        return StringUtils.isNotBlank(ip) && ip.matches(REGX_IP);
+    }
+
+    /**
+     * 是否为IP，或 *为间隔的通配符地址
+     */
+    public static boolean isIpWildCard(String ip)
+    {
+        return StringUtils.isNotBlank(ip) && ip.matches(REGX_IP_WILDCARD);
+    }
+
+    /**
+     * 检测参数是否在ip通配符里
+     */
+    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;
+    }
+
+    /**
+     * 是否为特定格式如:“10.10.10.1-10.10.10.99”的ip段字符串
+     */
+    public static boolean isIPSegment(String ipSeg)
+    {
+        return StringUtils.isNotBlank(ipSeg) && ipSeg.matches(REGX_IP_SEG);
+    }
+
+    /**
+     * 判断ip是否在指定网段中
+     */
+    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;
+    }
+
+    /**
+     * 校验ip是否符合过滤串规则
+     * 
+     * @param filter 过滤IP列表,支持后缀'*'通配,支持网段如:`10.10.10.1-10.10.10.99`
+     * @param ip 校验IP地址
+     * @return boolean 结果
+     */
+    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;
+    }
 }

ruoyi-framework/src/main/java/com/ruoyi/framework/aspectj/LogAspect.java

@@ -90,7 +90,7 @@ public class LogAspect
             SysOperLog operLog = new SysOperLog();
             operLog.setStatus(BusinessStatus.SUCCESS.ordinal());
             // 请求的地址
-            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)

ruoyi-framework/src/main/java/com/ruoyi/framework/aspectj/RateLimiterAspect.java

@@ -16,7 +16,6 @@ import org.springframework.stereotype.Component;
 import com.ruoyi.common.annotation.RateLimiter;
 import com.ruoyi.common.enums.LimitType;
 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;
 
@@ -79,7 +78,7 @@ public class RateLimiterAspect
         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();

ruoyi-framework/src/main/java/com/ruoyi/framework/manager/factory/AsyncFactory.java

@@ -38,7 +38,7 @@ public class AsyncFactory
             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

ruoyi-framework/src/main/java/com/ruoyi/framework/web/service/SysLoginService.java

@@ -9,16 +9,18 @@ import org.springframework.security.core.Authentication;
 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.core.domain.entity.SysUser;
 import com.ruoyi.common.core.domain.model.LoginUser;
 import com.ruoyi.common.core.redis.RedisCache;
 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;
@@ -61,12 +63,10 @@ public class SysLoginService
      */
     public String login(String username, String password, String code, String uuid)
     {
-        boolean captchaEnabled = configService.selectCaptchaEnabled();
+        // 验证码校验
-        // 验证码开关
-        if (captchaEnabled)
-        {
         validateCaptcha(username, code, uuid);
-        }
+        // 登录前置校验
+        loginPreCheck(username, password);
         // 用户验证
         Authentication authentication = null;
         try
@@ -109,6 +109,9 @@ public class SysLoginService
      * @return 结果
      */
     public void validateCaptcha(String username, String code, String uuid)
+    {
+        boolean captchaEnabled = configService.selectCaptchaEnabled();
+        if (captchaEnabled)
         {
             String verifyKey = CacheConstants.CAPTCHA_CODE_KEY + StringUtils.nvl(uuid, "");
             String captcha = redisCache.getCacheObject(verifyKey);
@@ -124,6 +127,43 @@ public class SysLoginService
                 throw new CaptchaException();
             }
         }
+    }
+
+    /**
+     * 登录前置校验
+     * @param username 用户名
+     * @param password 用户密码
+     */
+    public void loginPreCheck(String username, String password)
+    {
+        // 用户名或密码为空 错误
+        if (StringUtils.isEmpty(username) || StringUtils.isEmpty(password))
+        {
+            AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL, MessageUtils.message("not.null")));
+            throw new UserNotExistsException();
+        }
+        // 密码如果不在指定范围内 错误
+        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();
+        }
+        // 用户名不在指定范围内 错误
+        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黑名单校验
+        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();
+        }
+    }
 
     /**
      * 记录登录信息
@@ -134,7 +174,7 @@ public class SysLoginService
     {
         SysUser sysUser = new SysUser();
         sysUser.setUserId(userId);
-        sysUser.setLoginIp(IpUtils.getIpAddr(ServletUtils.getRequest()));
+        sysUser.setLoginIp(IpUtils.getIpAddr());
         sysUser.setLoginDate(DateUtils.getNowDate());
         userService.updateUserProfile(sysUser);
     }

ruoyi-framework/src/main/java/com/ruoyi/framework/web/service/TokenService.java

@@ -156,7 +156,7 @@ public class TokenService
     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());

ruoyi-ui/src/views/monitor/logininfor/index.vue

@@ -110,7 +110,7 @@
           <dict-tag :options="dict.type.sys_common_status" :value="scope.row.status"/>
         </template>
       </el-table-column>
-      <el-table-column label="操作信息" align="center" prop="msg" />
+      <el-table-column label="操作信息" align="center" prop="msg" :show-overflow-tooltip="true" />
       <el-table-column label="登录日期" align="center" prop="loginTime" sortable="custom" :sort-orders="['descending', 'ascending']" width="180">
         <template slot-scope="scope">
           <span>{{ parseTime(scope.row.loginTime) }}</span>

sql/ry_20230221.sql

@@ -545,6 +545,7 @@ insert into sys_config values(2, '用户管理-账号初始密码',         'sys
 insert into sys_config values(3, '主框架页-侧边栏主题',           'sys.index.sideTheme',           'theme-dark',    'Y', 'admin', sysdate(), '', null, '深色主题theme-dark，浅色主题theme-light' );
 insert into sys_config values(4, '账号自助-验证码开关',           'sys.account.captchaEnabled',    'true',          'Y', 'admin', sysdate(), '', null, '是否开启验证码功能（true开启，false关闭）');
 insert into sys_config values(5, '账号自助-是否开启用户注册功能', 'sys.account.registerUser',      'false',         'Y', 'admin', sysdate(), '', null, '是否开启注册用户功能（true开启，false关闭）');
+insert into sys_config values(6, '用户登录-黑名单列表',           'sys.login.blackIPList',         '',              'Y', 'admin', sysdate(), '', null, '设置登录IP黑名单限制，多个匹配项以;分隔，支持匹配（*通配、网段）');
 
 
 -- ----------------------------