diff --git a/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/rule/SpelRuleComponent.java b/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/rule/SpelRuleComponent.java
index 059bbce1..b84a5850 100644
--- a/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/rule/SpelRuleComponent.java
+++ b/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/rule/SpelRuleComponent.java
@@ -3,11 +3,19 @@ package org.dromara.workflow.rule;
 import cn.hutool.core.util.ObjectUtil;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.dubbo.config.annotation.DubboReference;
 import org.dromara.common.core.exception.ServiceException;
+import org.dromara.common.core.exception.user.UserException;
+import org.dromara.common.tenant.helper.TenantHelper;
 import org.dromara.system.api.RemoteDeptService;
+import org.dromara.system.api.RemoteUserService;
+import org.dromara.system.api.model.LoginUser;
 import org.dromara.workflow.common.ConditionalOnEnable;
 import org.springframework.stereotype.Component;
 
+import java.util.HashMap;
+import java.util.Map;
+
 /**
  * spel表达式规则组件
  * <p>
@@ -46,4 +54,38 @@ public class SpelRuleComponent {
         return vicePresidentId;
     }
 
+    /**
+     * 业务方向到负责人用户名的映射
+     * 1智能轮胎 -> 董兰飞
+     * 2轮胎工厂 -> 佟强
+     * 3快递物流 -> 张东辉
+     * 4锂电 -> 佟强
+     * 5工业软件 -> 尹治丰
+     * 6智能制造 -> 祁海波
+     * 7新行业及零售 -> 张东辉
+     */
+    private static final Map<Integer, Long> BUSINESS_DIRECTION_TO_USERNAME = new HashMap<Integer, Long>() {{
+        put(1, 1985254821554475009L);
+        put(2, 1985258519835889666L);
+        put(3, 1985251968270127105L);
+        put(4, 1985258519835889666L);
+        put(5, 1985254145713688578L);
+        put(6, 1985257496048226305L);
+        put(7, 1985251968270127105L);
+    }};
+
+    /**
+     * 通过业务方向获取业务方向负责人ID
+     *
+     * @param businessDirection 业务方向（1智能轮胎、2轮胎工厂、3快递物流、4锂电、5工业软件、6智能制造、7新行业及零售）
+     * @return 用户ID
+     */
+    public Long selectBusinessDirectionLeaderById(Integer businessDirection) {
+        if (ObjectUtil.isNull(businessDirection)) {
+            throw new ServiceException("业务方向不能为空");
+        }
+        return BUSINESS_DIRECTION_TO_USERNAME.get(businessDirection);
+    }
+
+
 }