Julian.Huang's Code World

using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Threading.Tasks;namespace net{ class Hello { static void Main() {

public JsonResult Users() { Object o = new Object(); using (var db = new ApplicationDbContext()) { o = db.Users.FirstOrDefault().Weixin;

树结构类 public class DepartmentNode { public int ID { get; set; } public string Name { get; set; } public int? ParentID { get; set; } public DepartmentNode Parent { g