Question

我有Users模型类：

 public partial class Users
    {
        public Users()
        {
            Seasons = new HashSet<Seasons>();
            UserRoles = new HashSet<UserRoles>();
            UserSetting = new HashSet<UserSetting>();
        }
        public int? Id { get; set; }
        public string FirstName { get; set; }
        public string LastName { get; set; }
        public string Email { get; set; }
        public string Mobile { get; set; }
        public DateTime? EmailVerifiedAt { get; set; }
        public DateTime? MobileVerifiedAt { get; set; }
        public DateTime CreatedAt { get; set; }
        public virtual ICollection<Seasons> Seasons { get; set; }
        public virtual ICollection<UserRoles> UserRoles { get; set; }
        public virtual ICollection<UserSetting> UserSetting { get; set; }
    }

另一个类是：

public partial class UserRoles
    {
        public int? UserId { get; set; }
        public int? RoleId { get; set; }
        public int Id { get; set; }
        public virtual Roles Role { get; set; }
        public virtual Users User { get; set; }
    }

我想使用发帖请求将数据发送到控制器，我有一个用户，因此我从发帖人那里发送数据

   {
     "FirstName":"Jignesh",
     "LastName":"Jignesh",
     "Email":"samjad@gmail.com",
     "Mobile":"99999999",
     "Password":"sss",
     "UserRoles[0]":1
   }

在控制器上，我编写了这样的代码。但是UserRoles是一个空数组

[HttpPost]
public ActionResult PostUsers(Users users)
   {
      foreach(var role in users.UserRoles)
           {
              var sql = "insert into 
              UserRoles(UserId,RoleId)values('{users.Id}','{role}')";
              Connection.ExecuteCommand(sql);
           }
    }

如何在控制器中接收多个RoleId

Answer 1

我想这就是你想要的：

   {
     "FirstName":"Jignesh",
     "LastName":"Jignesh",
     "Email":"samjad@gmail.com",
     "Mobile":"99999999",
     "Password":"sss",
     "UserRoles": [
         { "Id": 1 },
         { "Id": 2 }  
      ]
   }

如何在asp.net控制器中发布具有其他Json值的数组并遍历该数组

1 个答案: