diff --git a/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/dal/entity/SecurityRule.java b/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/dal/entity/SecurityRule.java
index 5ad62760..f72b895e 100644
--- a/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/dal/entity/SecurityRule.java
+++ b/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/dal/entity/SecurityRule.java
@@ -1,5 +1,7 @@
 package org.dromara.neutrinoproxy.server.dal.entity;
 
+import cn.hutool.core.net.Ipv4Util;
+import cn.hutool.core.util.StrUtil;
 import com.baomidou.mybatisplus.annotation.IdType;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
@@ -8,6 +10,7 @@ import lombok.ToString;
 import lombok.experimental.Accessors;
 import org.dromara.neutrinoproxy.server.constant.EnableStatusEnum;
 import org.dromara.neutrinoproxy.server.constant.SecurityRulePassTypeEnum;
+import org.noear.solon.core.util.IpUtil;
 
 import java.util.Date;
 
@@ -36,11 +39,11 @@ public class SecurityRule {
     private String description;
 
     /**
-     * 规则
+     * 规则,ipv6只支持单个ip判断
+     * 单个ip：192.168.1.1,0:0:0:0:0:0:10.0.0.1
      * 范围类型：192.168.1.0-192.168.1.255
      * 掩码类型：192.168.1.0/24
-     * 泛型：0.0.0.0
-     * 单个ip：192.168.1.1
+     * 泛型：0.0.0.0/ALL
      * 每个类型中间以英文逗号分隔
      */
     private String rule;
@@ -49,7 +52,7 @@ public class SecurityRule {
      * 放行类型，reject 或 allow
      * {@link SecurityRulePassTypeEnum}
      */
-    private Integer passType;
+    private SecurityRulePassTypeEnum passType;
 
     /**
      * 优先级，数字越小，优先级越高
@@ -75,4 +78,64 @@ public class SecurityRule {
      */
     private Date updateTime;
 
+    /**
+     * 判断当前规则是否允许指定ip同行
+     * @param ip
+     * @return
+     */
+    public boolean allow(String ip) {
+
+        // 被判断的IP地址为空，不允许访问
+        if (StrUtil.isEmpty(ip)) {
+            return false;
+        }
+
+        // 没有规则，默认允许访问
+        if (StrUtil.isEmpty(rule)) {
+            return true;
+        }
+
+        // ipv6只适配单ip形式
+        boolean isIpv6 = ip.contains(":");
+        long ipLong = -1L;
+        if (!isIpv6) {
+            ipLong = Ipv4Util.ipv4ToLong(ip);
+        }
+
+        String[] rules = this.rule.split(",");
+        for (String rule : rules) {
+
+            // 单个ip,ipv6在此步已处理，后面不需要额外判断ipv6的情况
+            if (rule.matches("(\\d+\\.){3}\\d+") || isIpv6) {
+                return passType == SecurityRulePassTypeEnum.ALLOW && rule.equals(ip);
+            }
+
+            // 范围类型
+            if (rule.matches("(\\d+\\.){3}\\d+-(\\d+\\.){3}\\d+")) {
+                String[] ipRange = rule.split("-");
+                if (ipRange[0].compareTo(ip) <= 0 && ip.compareTo(ipRange[1]) <= 0) {
+                    return passType == SecurityRulePassTypeEnum.ALLOW;
+                }
+            }
+
+            // 掩码类型
+            if (rule.matches("(\\d+\\.){3}\\d+/\\d+")) {
+                String[] netIp = rule.split("/");
+                Long beginIp = Ipv4Util.getBeginIpLong(netIp[0], Integer.valueOf(netIp[1]));
+                Long endIp = Ipv4Util.getEndIpLong(netIp[0], Integer.valueOf(netIp[1]));
+                if (beginIp <= ipLong && ipLong <= endIp) {
+                    return passType == SecurityRulePassTypeEnum.ALLOW;
+                }
+            }
+
+            if (rule.equalsIgnoreCase("ALL") || rule.equals("0.0.0.0") || rule.equals("0..0.0.0/0")) {
+                return passType == SecurityRulePassTypeEnum.ALLOW;
+            }
+
+        }
+
+        // 都没有匹配到，默认放行
+        return true;
+    }
+
 }