摘要:
数据库自动获取时间[DatabaseGenerated(DatabaseGeneratedOption.Computed)]Required 注释告诉 EF 某一个特定属性是必需的。[Required]public string Title { get; set; }声明字段长度(1)MaxLeng... 阅读全文
摘要:
public class Student { public int Id { get; set; } public string Name { get; set; } public int ProvinceId { get; set; } public Province Province { ge... 阅读全文
摘要:
创建一个类Modelpublic class Student { public int Id { get; set; } [Display(Name = "姓名")] public string Name { get; set; } public string SClass { get; set; ... 阅读全文