diff --git a/jeecg-module-supervision/src/main/java/org/jeecg/modules/bg/fixcontact/constant/FixContactConstant.java b/jeecg-module-supervision/src/main/java/org/jeecg/modules/bg/fixcontact/constant/FixContactConstant.java
index 834f1cb..fce2931 100644
--- a/jeecg-module-supervision/src/main/java/org/jeecg/modules/bg/fixcontact/constant/FixContactConstant.java
+++ b/jeecg-module-supervision/src/main/java/org/jeecg/modules/bg/fixcontact/constant/FixContactConstant.java
@@ -38,6 +38,10 @@ public final class FixContactConstant {
         public static final String TEM_IMPL_WORKER = "tem_impl_worker";
         /** 部门经办人（流程变量，前端写入） */
         public static final String SUB_APPROVE_USER = "sub_approve_user";
+        /** 是否需要所领导审批（流程变量，前端写入） */
+        public static final String IS_NEED_LEADER_APPROVE = "is_need_leader_approve";
+        /** 所领导审批人（流程变量，前端写入，逗号分隔多人） */
+        public static final String LEADER_APPROVE_USER = "leader_approve_user";
     }
 
     /** 业务状态 */
diff --git a/jeecg-module-supervision/src/main/java/org/jeecg/modules/bg/fixcontact/flow/FixContactFlow.java b/jeecg-module-supervision/src/main/java/org/jeecg/modules/bg/fixcontact/flow/FixContactFlow.java
index 0ac095a..8c318b4 100644
--- a/jeecg-module-supervision/src/main/java/org/jeecg/modules/bg/fixcontact/flow/FixContactFlow.java
+++ b/jeecg-module-supervision/src/main/java/org/jeecg/modules/bg/fixcontact/flow/FixContactFlow.java
@@ -39,7 +39,7 @@ public class FixContactFlow {
     // ===================================================================
 
     private FixedContact20260730 getFixedContact(DelegateExecution execution) {
-        Object businessKey = execution.getVariable("businessKey");
+        Object businessKey = execution.getVariable("business_id");
 
         if (businessKey == null || StringUtils.isBlank(businessKey.toString())) {
             log.error("【定点联系-流程表达式】未获取到有效的业务表单ID, processInstanceId: {}, businessKey: {}",
@@ -268,10 +268,10 @@ public class FixContactFlow {
                     execution.getProcessInstanceId());
             return Collections.emptyList();
         }
-        List<String> leaderList = this.getUsersByDeptAndRole(deptId, FixContactConstant.RoleCode.DEPT_LEADER_ROLE_CODE);
+        List<String> leaderList = this.getUsersByDeptAndRole(deptId, FixContactConstant.RoleCode.DEPT_LEADER_ID);
         if (CollectionUtils.isEmpty(leaderList)) {
             log.warn("【定点联系-流程表达式】部门: {} 下未配置角色为 {} 的用户，领导列表为空",
-                    deptId, FixContactConstant.RoleCode.DEPT_LEADER_ROLE_CODE);
+                    deptId, FixContactConstant.RoleCode.DEPT_LEADER_ID);
             return Collections.emptyList();
         }
         log.info("【定点联系-流程表达式】查询到部门: {} 的领导列表: {}", deptId, leaderList);
@@ -383,6 +383,35 @@ public class FixContactFlow {
                 .count();
     }
 
+    // ${fixContactFlow.getIsNeedLeaderApprove(execution)}
+    public String getIsNeedLeaderApprove(DelegateExecution execution) {
+        String value = this.getVar(execution, FixContactConstant.FlowVarName.IS_NEED_LEADER_APPROVE);
+        log.info("【定点联系-流程表达式】读取是否需要所领导审批, processInstanceId: {}, value: {}",
+                execution.getProcessInstanceId(), value);
+        return value;
+    }
+
+    // ${fixContactFlow.getLeaderApproveUser(execution)}
+    public String getLeaderApproveUser(DelegateExecution execution) {
+        String value = this.getVar(execution, FixContactConstant.FlowVarName.LEADER_APPROVE_USER);
+        log.info("【定点联系-流程表达式】读取所领导审批人, processInstanceId: {}, value: {}",
+                execution.getProcessInstanceId(), value);
+        return value;
+    }
+
+    // ${fixContactFlow.getLeaderApproveUserList(execution)}
+    public List<String> getLeaderApproveUserList(DelegateExecution execution) {
+        List<String> userList = this.getVarAsList(execution, FixContactConstant.FlowVarName.LEADER_APPROVE_USER);
+        log.info("【定点联系-流程表达式】读取所领导审批人列表, count: {}, processInstanceId: {}",
+                userList.size(), execution.getProcessInstanceId());
+        return userList;
+    }
+
+    // ${fixContactFlow.getLeaderApproveUserListCount(execution)}
+    public int getLeaderApproveUserListCount(DelegateExecution execution) {
+        return this.getLeaderApproveUserList(execution).size();
+    }
+
     // ===================================================================
     // JSON 数据解析方法（配合流程表单设计器使用）
     // ===================================================================