diff --git a/framework/src/main/java/com/yfd/platform/system/controller/SysRoleController.java b/framework/src/main/java/com/yfd/platform/system/controller/SysRoleController.java
index ea2fa0f..4604670 100644
--- a/framework/src/main/java/com/yfd/platform/system/controller/SysRoleController.java
+++ b/framework/src/main/java/com/yfd/platform/system/controller/SysRoleController.java
@@ -289,8 +289,8 @@ public class SysRoleController {
     /***********************************
      * 用途说明：根据id删除角色
      * 参数说明
-     *id        角色id
-     * 返回值说明:  是否删除成功
+     * id        角色id（支持逗号分隔批量）
+     * 返回值说明:  成功返回 success；若角色仍绑定用户则拒绝删除并返回错误信息（Fail-Fast：批量中只要有一个绑定则全部不删除）
      ***********************************/
     @PostMapping("/deleteById")
     @Operation(summary = "根据id删除角色")
diff --git a/framework/src/main/java/com/yfd/platform/system/mapper/SysRoleMapper.java b/framework/src/main/java/com/yfd/platform/system/mapper/SysRoleMapper.java
index acb7a81..5e1f96c 100644
--- a/framework/src/main/java/com/yfd/platform/system/mapper/SysRoleMapper.java
+++ b/framework/src/main/java/com/yfd/platform/system/mapper/SysRoleMapper.java
@@ -25,6 +25,8 @@ public interface SysRoleMapper extends BaseMapper<SysRole> {
      ************************************/
     List<Map<String, String>> isRoleUsersByroleid(String roleid);
 
+    List<Map<String, Object>> countRoleUsersByRoleIds(@Param("roleIds") List<String> roleIds);
+
     /***********************************
      * 用途说明：根据角色id查询是否存在权限
      * 参数说明
diff --git a/framework/src/main/java/com/yfd/platform/system/service/impl/SysOrganizationServiceImpl.java b/framework/src/main/java/com/yfd/platform/system/service/impl/SysOrganizationServiceImpl.java
index 01ea014..ab50293 100644
--- a/framework/src/main/java/com/yfd/platform/system/service/impl/SysOrganizationServiceImpl.java
+++ b/framework/src/main/java/com/yfd/platform/system/service/impl/SysOrganizationServiceImpl.java
@@ -86,7 +86,9 @@ public class SysOrganizationServiceImpl extends ServiceImpl<SysOrganizationMappe
                 ids.addAll(stringList);
                 ids.addAll(set);
             }
-            queryWrapper.in("id", ids);
+            if (ObjectUtil.isNotEmpty(ids)) {
+                queryWrapper.in("id", ids);
+            }
         }
         listMap = this.listMaps(queryWrapper.orderByAsc("orgcode"));
         for (int i = 0; i < listMap.size(); i++) {
diff --git a/framework/src/main/java/com/yfd/platform/system/service/impl/SysRoleServiceImpl.java b/framework/src/main/java/com/yfd/platform/system/service/impl/SysRoleServiceImpl.java
index 63d5c36..e948966 100644
--- a/framework/src/main/java/com/yfd/platform/system/service/impl/SysRoleServiceImpl.java
+++ b/framework/src/main/java/com/yfd/platform/system/service/impl/SysRoleServiceImpl.java
@@ -14,6 +14,7 @@ import org.springframework.transaction.annotation.Transactional;
 import jakarta.annotation.Resource;
 import java.sql.Timestamp;
 import java.text.DecimalFormat;
+import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
 
@@ -91,8 +92,59 @@ public class SysRoleServiceImpl extends ServiceImpl<SysRoleMapper, SysRole> impl
      ***********************************/
     @Override
     public void deleteById(String id) {
+        if (StringUtils.isBlank(id)) {
+            return;
+        }
         String[] ids = id.split(",");
+        List<String> roleIds = new ArrayList<>();
         for (String roleId : ids) {
+            if (StringUtils.isBlank(roleId)) {
+                continue;
+            }
+            String trimmed = roleId.trim();
+            if (StringUtils.isBlank(trimmed)) {
+                continue;
+            }
+            if (!roleIds.contains(trimmed)) {
+                roleIds.add(trimmed);
+            }
+        }
+        if (roleIds.isEmpty()) {
+            return;
+        }
+        List<Map<String, Object>> blocks =
+                roleMapper.countRoleUsersByRoleIds(roleIds);
+        if (blocks != null && !blocks.isEmpty()) {
+            StringBuilder message = new StringBuilder();
+            message.append("以下角色仍绑定用户，无法物理删除，请先解绑或转移用户：");
+            for (int i = 0; i < blocks.size(); i++) {
+                Map<String, Object> block = blocks.get(i);
+                Object roleIdObj = block.get("roleid");
+                if (roleIdObj == null) {
+                    roleIdObj = block.get("roleId");
+                }
+                Object roleNameObj = block.get("rolename");
+                if (roleNameObj == null) {
+                    roleNameObj = block.get("roleName");
+                }
+                Object userCountObj = block.get("userCount");
+                if (userCountObj == null) {
+                    userCountObj = block.get("usercount");
+                }
+                String roleId = roleIdObj == null ? "" : roleIdObj.toString();
+                String roleName =
+                        roleNameObj == null ? "" : roleNameObj.toString();
+                String userCount =
+                        userCountObj == null ? "0" : userCountObj.toString();
+                if (i > 0) {
+                    message.append("；");
+                }
+                message.append(roleName).append("(角色ID=").append(roleId)
+                        .append(") ").append(userCount).append("人");
+            }
+            throw new RuntimeException(message.toString());
+        }
+        for (String roleId : roleIds) {
             //根据id删除 角色
             boolean isOk = this.removeById(roleId);
             if (!isOk) {
diff --git a/framework/src/main/resources/mapper/system/SysRoleMapper.xml b/framework/src/main/resources/mapper/system/SysRoleMapper.xml
index 4b37516..aac28a8 100644
--- a/framework/src/main/resources/mapper/system/SysRoleMapper.xml
+++ b/framework/src/main/resources/mapper/system/SysRoleMapper.xml
@@ -33,6 +33,18 @@
         select id,roleid,userid from sys_role_users where roleid=#{roleid}
     </select>
 
+    <select id="countRoleUsersByRoleIds" resultType="java.util.Map">
+        select r.id roleid, r.rolename rolename, count(ru.userid) userCount
+        from sys_role r
+        left join sys_role_users ru on ru.roleid = r.id
+        where r.id in
+        <foreach collection="roleIds" item="roleId" open="(" close=")" separator=",">
+            #{roleId}
+        </foreach>
+        group by r.id, r.rolename
+        having count(ru.userid) > 0
+    </select>
+
     <!--根据角色id查询该角色下的所有权限-->
     <select id="isRoleMenuByRoleId" resultType="java.util.Map">
         select id,roleid,menuid from sys_role_menu where roleid=#{roleid}