金久信后台管理系统
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module.exports = {
/**
* 删除
* @url admin/system/menu/sys/delete 前端调用的url参数地址
* data 请求参数 说明
* @param {String} menu_id 菜单Id,唯一标识
* res 返回参数说明
* @param {Number} code 错误码,0表示成功
* @param {String} msg 详细信息
*/
main: async (event) => {
let { data = {}, userInfo, util, filterResponse, originalParam } = event;
let { customUtil, uniID, config, pubFun, vk , db, _ } = util;
let { uid } = data;
let res = { code : 0, msg : '' };
// 业务逻辑开始-----------------------------------------------------------
let { menu_id } = data;
if(vk.pubfn.isNullOne(menu_id)){
return { code : -1, msg : 'menu_id不能为空' };
}
// 检查是否有子项
let num = await vk.baseDao.count({
dbName:"opendb-admin-menus",
whereJson:{
parent_id : menu_id
}
});
if(num > 0){
return { code : -1, msg : '该项含有子项,请先删除子项!' };
}
res.num = await vk.baseDao.del({
dbName:"opendb-admin-menus",
whereJson:{
menu_id
}
});
return res;
}
}