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程序结构:Member.csCRUD.cshtmlCRUD.jsHomeController一、Modelpublic class Member { [Key] public int No { get; set; } [Required(ErrorMessage="姓名必填")] [StringLength(5,ErrorMessage="不能超过5个字")] public string Name { get; set; } [MaxLength(200)] public string Em... 阅读全文
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1 >>> movies=["The Holy Grail", 1975, "The Life of Brian", 1979, "The Meaning of Life", 1983] 2 >>> for eachMovie in movies: 3 print(eachMovie)按下两个回车后输出结果如下:1 The Holy Grail2 19753 The Life of Brian4 19795 The Meaning of Life6 1983列表中还可以存储其他列表!movies = 阅读全文
摘要:
Python的列表就像是一个数组:一、创建列表movies=["The Holy Grail","Then Life of Brian","The Meaning of Life"]这里的movies是一个变量,而且不需要声明变量的类型。数组是从0开始计数的。如果要访问列表里的数据,可以这样:['The Holy Grail', 'Then Life of Brian', 'The Meaning of Life']>>> movies[1]'Then Life 阅读全文
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实际应用中,大部分都是从数据库里获得数据,所以先建立一个数据库,Database first 或者Code first都可以,这里用Code first。一、Model public class Member { [Key] public int No { get; set; } [Required] [MaxLength(5)] public string Name { get; set; } [MaxLength(200)] public string Email { get; se... 阅读全文