diff --git a/framework/src/main/java/com/yfd/platform/system/controller/SysOrganizationController.java b/framework/src/main/java/com/yfd/platform/system/controller/SysOrganizationController.java
index 9f51b71..e76e0b0 100644
--- a/framework/src/main/java/com/yfd/platform/system/controller/SysOrganizationController.java
+++ b/framework/src/main/java/com/yfd/platform/system/controller/SysOrganizationController.java
@@ -14,6 +14,8 @@ import com.yfd.platform.system.service.ISysOrganizationService;
 import com.yfd.platform.system.service.IUserService;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.transaction.annotation.Transactional;
 import org.springframework.web.bind.annotation.*;
 
 import jakarta.annotation.Resource;
@@ -180,29 +182,95 @@ public class SysOrganizationController {
     /***********************************
      * 用途说明：根据id删除系统组织框架
      * 参数说明
-     * id     系统组织框架id
-     * 返回值说明:  是否删除成功
+     * id     组织ID（支持逗号分隔批量）
+     * 返回值说明:  成功返回 success；若组织或其下级组织存在用户则拒绝删除并返回错误信息（Fail-Fast：批量中只要有一个组织存在用户则全部不删除）
      ***********************************/
     @Log(module = "系统组织框架", value = "根据ID删除企业或者部门！")
     @PostMapping("/deleteById")
     @Operation(summary = "根据id删除系统组织框架")
     @ResponseBody
+    @Transactional(rollbackFor = Exception.class)
     public ResponseResult deleteById(@RequestParam String id) {
+        if (StringUtils.isBlank(id)) {
+            return ResponseResult.success();
+        }
         String[] orgIds = id.split(",");
+        List<String> uniqueOrgIds = new ArrayList<>();
         for (String orgId : orgIds) {
+            if (StringUtils.isBlank(orgId)) {
+                continue;
+            }
+            String trimmed = orgId.trim();
+            if (StringUtils.isBlank(trimmed)) {
+                continue;
+            }
+            if (!uniqueOrgIds.contains(trimmed)) {
+                uniqueOrgIds.add(trimmed);
+            }
+        }
+        if (uniqueOrgIds.isEmpty()) {
+            return ResponseResult.success();
+        }
+        Map<String, List<String>> childIdsByOrgId = new LinkedHashMap<>();
+        for (String orgId : uniqueOrgIds) {
             LambdaQueryWrapper<SysOrganization> queryWrapper =
                     new LambdaQueryWrapper<>();
             List<SysOrganization> list =
                     organizationService.list(queryWrapper.eq(SysOrganization::getParentid, orgId));
             List<String> ids =
                     list.stream().map(SysOrganization::getId).collect(Collectors.toList());
-            boolean isOk = organizationService.removeById(orgId);
-            if (!isOk) {
+            childIdsByOrgId.put(orgId, ids);
+        }
+        Map<String, Long> blocks = new LinkedHashMap<>();
+        for (String orgId : uniqueOrgIds) {
+            SysOrganization org = organizationService.getById(orgId);
+            if (org == null) {
                 continue;
             }
+            List<String> scopeIds = new ArrayList<>();
+            scopeIds.add(orgId);
+            List<String> childIds = childIdsByOrgId.get(orgId);
+            if (childIds != null && !childIds.isEmpty()) {
+                scopeIds.addAll(childIds);
+            }
+            long userCount =
+                    userService.count(new LambdaQueryWrapper<SysUser>().in(
+                            SysUser::getOrgid, scopeIds));
+            if (userCount > 0) {
+                blocks.put(orgId, userCount);
+            }
+        }
+        if (!blocks.isEmpty()) {
+            StringBuilder message = new StringBuilder();
+            message.append("操作无法完成：该组织及其下级组织有用户关联，请先解绑用户：");
+            int i = 0;
+            for (Map.Entry<String, Long> entry : blocks.entrySet()) {
+                String orgId = entry.getKey();
+                SysOrganization org = organizationService.getById(orgId);
+                if (org == null) {
+                    continue;
+                }
+                if (i > 0) {
+                    message.append("；");
+                }
+                message.append(org.getOrgname()).append("(组织ID=").append(orgId)
+                        .append(") ").append(entry.getValue()).append("人");
+                i++;
+            }
+            throw new RuntimeException(message.toString());
+        }
+        for (String orgId : uniqueOrgIds) {
+            List<String> ids = childIdsByOrgId.get(orgId);
+            if (ids == null || ids.isEmpty()) {
+                ids = Collections.emptyList();
+            }
             for (String oid : ids) {
                 organizationService.removeById(oid);
             }
+            boolean isOk = organizationService.removeById(orgId);
+            if (!isOk) {
+                continue;
+            }
         }
         return ResponseResult.success();
     }
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 e948966..2085946 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
@@ -116,7 +116,7 @@ public class SysRoleServiceImpl extends ServiceImpl<SysRoleMapper, SysRole> impl
                 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：");
+            message.append("操作无法完成：以下角色仍绑定用户，请先解绑用户：");
             for (int i = 0; i < blocks.size(); i++) {
                 Map<String, Object> block = blocks.get(i);
                 Object roleIdObj = block.get("roleid");