From cd5556d188b4e38ad7754d51d9aba977c09daee3 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: Tue, 21 Feb 2023 10:31:54 +0800
Subject: [PATCH] 支持登录IP黑名单限制

---
 ruoyi-auth/src/main/java/com/ruoyi/auth/service/SysLoginService.java |   25 ++++++++++++++++++++-----
 1 files changed, 20 insertions(+), 5 deletions(-)

diff --git a/ruoyi-auth/src/main/java/com/ruoyi/auth/service/SysLoginService.java b/ruoyi-auth/src/main/java/com/ruoyi/auth/service/SysLoginService.java
index 37d5e46..431c264 100644
--- a/ruoyi-auth/src/main/java/com/ruoyi/auth/service/SysLoginService.java
+++ b/ruoyi-auth/src/main/java/com/ruoyi/auth/service/SysLoginService.java
@@ -2,13 +2,17 @@
 
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
+import com.ruoyi.common.core.constant.CacheConstants;
 import com.ruoyi.common.core.constant.Constants;
 import com.ruoyi.common.core.constant.SecurityConstants;
 import com.ruoyi.common.core.constant.UserConstants;
 import com.ruoyi.common.core.domain.R;
 import com.ruoyi.common.core.enums.UserStatus;
 import com.ruoyi.common.core.exception.ServiceException;
+import com.ruoyi.common.core.text.Convert;
 import com.ruoyi.common.core.utils.StringUtils;
+import com.ruoyi.common.core.utils.ip.IpUtils;
+import com.ruoyi.common.redis.service.RedisService;
 import com.ruoyi.common.security.utils.SecurityUtils;
 import com.ruoyi.system.api.RemoteUserService;
 import com.ruoyi.system.api.domain.SysUser;
@@ -30,6 +34,9 @@
 
     @Autowired
     private SysRecordLogService recordLogService;
+
+    @Autowired
+    private RedisService redisService;
 
     /**
      * 登录
@@ -56,19 +63,27 @@
             recordLogService.recordLogininfor(username, Constants.LOGIN_FAIL, "用户名不在指定范围");
             throw new ServiceException("用户名不在指定范围");
         }
+        // IP黑名单校验
+        String blackStr = Convert.toStr(redisService.getCacheObject(CacheConstants.SYS_LOGIN_BLACKIPLIST));
+        if (IpUtils.isMatchedIp(blackStr, IpUtils.getIpAddr()))
+        {
+            recordLogService.recordLogininfor(username, Constants.LOGIN_FAIL, "很遗憾,访问IP已被列入系统黑名单");
+            throw new ServiceException("很遗憾,访问IP已被列入系统黑名单");
+        }
         // 查询用户信息
         R<LoginUser> userResult = remoteUserService.getUserInfo(username, SecurityConstants.INNER);
-
-        if (R.FAIL == userResult.getCode())
-        {
-            throw new ServiceException(userResult.getMsg());
-        }
 
         if (StringUtils.isNull(userResult) || StringUtils.isNull(userResult.getData()))
         {
             recordLogService.recordLogininfor(username, Constants.LOGIN_FAIL, "登录用户不存在");
             throw new ServiceException("登录用户:" + username + " 不存在");
         }
+
+        if (R.FAIL == userResult.getCode())
+        {
+            throw new ServiceException(userResult.getMsg());
+        }
+        
         LoginUser userInfo = userResult.getData();
         SysUser user = userResult.getData().getSysUser();
         if (UserStatus.DELETED.getCode().equals(user.getDelFlag()))

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