[fix] 通用模块

在通用模块domain类中创建导出角色权限Vo类，根据菜单、角色实体和ZTree节点树类创建
根据加载角色菜单列表树的后端接口的查询方法创建根据角色ID查询菜单后端方法：区分超级管理员和其他用户；超级管理员拥有全部权限，其他用户关联菜单表、用户表、角色表查询拥有的权限

ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/vo/ExportRoleMenuVo.java

@@ -0,0 +1,67 @@
+package com.ruoyi.common.core.domain.entity.vo;
+
+
+import com.ruoyi.common.annotation.Excel;
+
+//导出角色权限Vo类
+
+public class ExportRoleMenuVo {
+
+    /** 角色id */
+    private Long roleId;
+
+    /** 角色姓名 */
+    @Excel(name = "角色姓名")
+    private String roleName;
+
+    /** 角色权限字符串 */
+    @Excel(name = "角色权限字符")
+    private String roleKey;
+
+    /** 角色权限（对应节点标题） */
+    @Excel(name = "角色权限")
+    private String title;
+
+    public Long getRoleId() {
+        return roleId;
+    }
+
+    public void setRoleId(Long roleId) {
+        this.roleId = roleId;
+    }
+
+    public String getRoleName() {
+        return roleName;
+    }
+
+    public void setRoleName(String roleName) {
+        this.roleName = roleName;
+    }
+
+    public String getRoleKey() {
+        return roleKey;
+    }
+
+    public void setRoleKey(String roleKey) {
+        this.roleKey = roleKey;
+    }
+
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    @Override
+    public String toString() {
+        return "ExportRoleMenuVo{" +
+                "roleId=" + roleId +
+                ", roleName='" + roleName + '\'' +
+                ", roleKey='" + roleKey + '\'' +
+                ", title='" + title + '\'' +
+                '}';
+    }
+}