Asp.net Webform 使用Repository模式实现CRUD操作代码生成工具
public class Product
{
[Key]
public int Id { get; set; }
[Display( Name="商品编码"),MaxLength(10),Required]
public string SKU { get; set; }
[Display(Name = "品名"), MaxLength(50), Required]
public string Name { get; set; }
[Display(Name = "规格"), MaxLength(20)]
public string Model { get; set; }
[Display(Name = "单位"), MaxLength(10)]
public string Unit { get; set; }
[Display(Name = "单价")]
public decimal Price { get; set; }
[Display(Name = "数量")]
public int Qty { get; set; }
}
一个Company实体类+Department实体类，一对多的关系
public class Company
{
public Company()
{
Departments = new HashSet<Department>();
}
[Key, Display(Name = "系统编码")]
public int Id { get; set; }
[Display(Name="公司名称"), MaxLength(10), Required]
public string Name { get;set;}
[Display(Name = "地址"), MaxLength(50)]
public string Address { get; set; }
[Display(Name = "联系人"), MaxLength(10)]
public string ContactName { get; set; }
[Display(Name = "联系电话"), MaxLength(20)]
public string ContactPhone { get; set; }
public virtual ICollection<Department> Departments { get; set; }
}
public class Department
{
public Department()
{
}
[Key,Display(Name = "系统编码")]
public int Id { get; set; }
[Display(Name="部门名称"),Required,MaxLength(20)]
public string Name { get; set; }
public int Company_Id{get;set;}
[ForeignKey("Company_Id")]
public Company Company { get; set; }
}
实体类字段上的验证比如Required，Display会在生成的Form和Gridview中体现，包括负责的正则表达验证都可以实现。
修改App Start目录下RouteConfig.cs
public static class RouteConfig
{
public static void RegisterRoutes(RouteCollection routes)
{
var settings = new FriendlyUrlSettings();
settings.AutoRedirectMode = RedirectMode.Permanent;
routes.EnableFriendlyUrls(settings);
var DefaultModel = new MetaModel(true);
DefaultModel.RegisterContext(
new Microsoft.AspNet.DynamicData.ModelProviders.EFDataModelProvider(() => new WebAPP.Models.MyDbContext()),
new ContextConfiguration { ScaffoldAllTables = true });
}
}
用于GridView绑定外键字段列时，系统自动判断使用ForeignKey 动态字段类型