MVC 中 ,一个用户可以有多个角色。怎么设计表?
于娜 2016-06-11 08:20:31 mvc中,一个用户可以有多个角色。怎么设计表?
public class Role
{
[Required]
[Display(Name = "角色编号")]
public int RoleId { get; set; }
[Required]
[Display(Name = "角色名称")]
public string Title { get; set; }
}
public class Administrator
{
[Required]
[Display(Name = "编号")]
public int AdministratorId { get; set; }
[Required]
[Display(Name = "名字")]
public string Name { get; set; }
[Required]
[Display(Name = "密码")]
public string Password { get; set; }
[Required]
[Display(Name = "角色")]
public string Roles { get; set; }
[Required]
[Display(Name = "角色信息")]
public Role Role { get; set; }
}
这样子 自动生成视图,怎么让连个表关联起来?并没有多选复选框啊?可以让操作者选择多个角色啊?