diff --git a/kernel-s-sys/sys-business-permission/src/main/java/cn/stylefeng/roses/kernel/sys/modular/role/controller/PermissionAssignController.java b/kernel-s-sys/sys-business-permission/src/main/java/cn/stylefeng/roses/kernel/sys/modular/role/controller/PermissionAssignController.java
index 50132c1c3..c608611c2 100644
--- a/kernel-s-sys/sys-business-permission/src/main/java/cn/stylefeng/roses/kernel/sys/modular/role/controller/PermissionAssignController.java
+++ b/kernel-s-sys/sys-business-permission/src/main/java/cn/stylefeng/roses/kernel/sys/modular/role/controller/PermissionAssignController.java
@@ -9,6 +9,7 @@ import cn.stylefeng.roses.kernel.sys.modular.role.entity.SysRole;
 import cn.stylefeng.roses.kernel.sys.modular.role.pojo.request.RoleBindPermissionRequest;
 import cn.stylefeng.roses.kernel.sys.modular.role.pojo.request.SysRoleRequest;
 import cn.stylefeng.roses.kernel.sys.modular.role.pojo.response.RoleBindPermissionResponse;
+import cn.stylefeng.roses.kernel.sys.modular.role.service.PermissionAssignService;
 import cn.stylefeng.roses.kernel.sys.modular.role.service.SysRoleService;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.RestController;
@@ -29,6 +30,9 @@ public class PermissionAssignController {
     @Resource
     private SysRoleService sysRoleService;
 
+    @Resource
+    private PermissionAssignService permissionAssignService;
+
     /**
      * 获取所有角色列表
      * <p>
@@ -53,8 +57,8 @@ public class PermissionAssignController {
      */
     @GetResource(name = "获取角色绑定的权限列表", path = "/permission/getRoleBindPermission")
     public ResponseData<RoleBindPermissionResponse> getRoleBindPermission(@Validated(BaseRequest.detail.class) RoleBindPermissionRequest roleBindPermissionRequest) {
-
-        return new SuccessResponseData<>();
+        RoleBindPermissionResponse roleBindPermission = permissionAssignService.getRoleBindPermission(roleBindPermissionRequest);
+        return new SuccessResponseData<>(roleBindPermission);
     }
 
 
diff --git a/kernel-s-sys/sys-business-permission/src/main/java/cn/stylefeng/roses/kernel/sys/modular/role/service/PermissionAssignService.java b/kernel-s-sys/sys-business-permission/src/main/java/cn/stylefeng/roses/kernel/sys/modular/role/service/PermissionAssignService.java
new file mode 100644
index 000000000..b0d46dcc3
--- /dev/null
+++ b/kernel-s-sys/sys-business-permission/src/main/java/cn/stylefeng/roses/kernel/sys/modular/role/service/PermissionAssignService.java
@@ -0,0 +1,33 @@
+package cn.stylefeng.roses.kernel.sys.modular.role.service;
+
+import cn.stylefeng.roses.kernel.sys.modular.role.pojo.request.RoleBindPermissionRequest;
+import cn.stylefeng.roses.kernel.sys.modular.role.pojo.response.RoleBindPermissionResponse;
+
+/**
+ * 角色权限绑定业务
+ *
+ * @author fengshuonan
+ * @since 2023/6/13 16:13
+ */
+public interface PermissionAssignService {
+
+    /**
+     * 获取角色绑定的权限列表
+     * <p>
+     * 角色绑定的权限列表返回的是一个树形结构：
+     * 第一层是应用，第二层是应用下的菜单，第3层是菜单下的菜单功能
+     *
+     * @author fengshuonan
+     * @since 2023/6/13 14:56
+     */
+    RoleBindPermissionResponse getRoleBindPermission(RoleBindPermissionRequest roleBindPermissionRequest);
+
+    /**
+     * 构建一个权限树，包含了空的选择状态
+     *
+     * @author fengshuonan
+     * @since 2023/6/13 16:17
+     */
+    RoleBindPermissionResponse createSelectTreeStructure();
+
+}
diff --git a/kernel-s-sys/sys-business-permission/src/main/java/cn/stylefeng/roses/kernel/sys/modular/role/service/impl/PermissionAssignServiceImpl.java b/kernel-s-sys/sys-business-permission/src/main/java/cn/stylefeng/roses/kernel/sys/modular/role/service/impl/PermissionAssignServiceImpl.java
new file mode 100644
index 000000000..1327f5a12
--- /dev/null
+++ b/kernel-s-sys/sys-business-permission/src/main/java/cn/stylefeng/roses/kernel/sys/modular/role/service/impl/PermissionAssignServiceImpl.java
@@ -0,0 +1,34 @@
+package cn.stylefeng.roses.kernel.sys.modular.role.service.impl;
+
+import cn.stylefeng.roses.kernel.sys.modular.role.pojo.request.RoleBindPermissionRequest;
+import cn.stylefeng.roses.kernel.sys.modular.role.pojo.response.RoleBindPermissionResponse;
+import cn.stylefeng.roses.kernel.sys.modular.role.service.PermissionAssignService;
+
+/**
+ * 角色权限绑定相关的接口
+ *
+ * @author fengshuonan
+ * @since 2023/6/13 16:14
+ */
+public class PermissionAssignServiceImpl implements PermissionAssignService {
+
+
+    @Override
+    public RoleBindPermissionResponse getRoleBindPermission(RoleBindPermissionRequest roleBindPermissionRequest) {
+        // 1. 整理出一个总的响应的结构树，选择状态为空
+
+
+        // 2. 获取角色绑定的应用，菜单，功能列表
+
+
+        // 3. 组合结构树和角色绑定的信息，填充选择状态，封装返回结果
+
+        return null;
+    }
+
+    @Override
+    public RoleBindPermissionResponse createSelectTreeStructure() {
+        return null;
+    }
+
+}