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layuimini父子菜单-python实现

作者:互联网

现在项目使用了laymini的后台框架,非常不错,美中不足,没有构建菜单的python示例,遂自己写了一个,供大家参考:

数据库表结构

CREATE TABLE `system_menu` (
  `id` int(11) unsigned NOT NULL AUTO_INCREMENT COMMENT 'ID',
  `pid` int(11) unsigned NOT NULL DEFAULT '0' COMMENT '父ID',
  `title` varchar(100) NOT NULL DEFAULT '' COMMENT '名称',
  `icon` varchar(100) NOT NULL DEFAULT '' COMMENT '菜单图标',
  `href` varchar(100) NOT NULL DEFAULT '' COMMENT '链接',
  `target` varchar(20) NOT NULL DEFAULT '_self' COMMENT '链接打开方式',
  `sort` int(11) DEFAULT '0' COMMENT '菜单排序',
  `status` tinyint(1) unsigned NOT NULL DEFAULT '1' COMMENT '状态(0:禁用,1:启用)',
  `remark` varchar(255) DEFAULT NULL COMMENT '备注信息',
  `create_at` timestamp NULL DEFAULT NULL COMMENT '创建时间',
  `update_at` timestamp NULL DEFAULT NULL COMMENT '更新时间',
  `delete_at` timestamp NULL DEFAULT NULL COMMENT '删除时间',
  PRIMARY KEY (`id`),
  KEY `title` (`title`),
  KEY `href` (`href`)
) ENGINE=InnoDB AUTO_INCREMENT=250 DEFAULT CHARSET=utf8 ROW_FORMAT=COMPACT COMMENT='系统菜单表';

python 示例

from flask import jsonify, request, Blueprint, json, make_response
from flask_login import login_required, current_user,login_user,logout_user,utils

from app import common
from app import loginManager

from app.models.systemmenu import SystemMenu

def init_api(app):

    @app.route('/xxx/api/v1.0/menus', methods=['GET']) 
    def getMenu():
        systemMenu = SystemMenu()
        menuList = systemMenu.getByStatus(1)

        if menuList:
            homeinfo={"title":"首页","href":"page/welcome-1.html?t=1"}
            logoinfo={"title":"LAYUI MINI","image":"images/logo.png","href": ""} 

            menuList = buildMenuChild(0, menuList)

# 合成菜单 menuAllList = dict() menuAllList["homeInfo"] = homeinfo menuAllList["logoInfo"] = logoinfo menuAllList["menuInfo"] = menuList result = make_response(jsonify(menuAllList)) else: result = None return result # 递归创建菜单列表 def buildMenuChild(pid,menulist): treeList = dict() node = [] for item in menulist: if (item.pid == pid): nodetmp = {"title":item.title,"icon":item.icon,"href":item.href,"target":item.target} child = buildMenuChild(item.id,menulist) if (child != {}): nodetmp.update({"child":child}) node.append(nodetmp) treeList = node return treeList

 

标签:COMMENT,菜单,title,layuimini,DEFAULT,python,href,item,NULL
来源: https://www.cnblogs.com/qpanda/p/14731240.html