带有 POCO DTO IValidatableObject 的 TypeLite
TypeLite with POCO DTO IValidatableObject
我的 DTO 类 有 IValidatableObject
,当我尝试将它们与 TypeLite 一起使用时,出现错误:
'System.ComponentModel.DataAnnotations.IValidatableObject' is defined in an assembly that is not referenced. You must add a reference to assembly 'System.ComponentModel.DataAnnotations, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'.
我该如何解决?
这是我的 tt 文件,TypeLite。Net4.tt:
<#@ template debug="false" hostspecific="True" language="C#" #>
<#@ assembly name="$(TargetDir)TypeLite.dll" #>
<#@ assembly name="$(TargetDir)TypeLite.Net4.dll" #>
<#@ assembly name="$(TargetDir)$(TargetFileName)" #>
<#@ import namespace="TypeLite" #>
<#@ import namespace="TypeLite.Net4" #>
<#@output extension=".d.ts"#>
<#@include file="Manager.ttinclude"#>
<# var manager = Manager.Create(Host, GenerationEnvironment); #>
<#
var ts = TypeScript.Definitions()
.WithReference("Enums.ts")
.WithMemberFormatter((identifier) => Char.ToLower(identifier.Name[0]) + identifier.Name.Substring(1))
.For<Models.ProjectDTO>()
;
#>
<#= ts.Generate(TsGeneratorOutput.Properties) #>
<# manager.StartNewFile("Enums.ts"); #>
<#= ts.Generate(TsGeneratorOutput.Enums) #>
<# manager.EndBlock(); #>
<# manager.Process(true); #>
这是其中一个模型:
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
namespace Models
{
public class ProjectDTO : IValidatableObject
{
public Guid ProjectId { get; set; }
[Required]
public Guid ClientId { get; set; }
public ClientDTO Client { get; set; }
[Required, MaxLength(10)]
public string Code { get; set; }
//snipped for brevity
public IEnumerable<ValidationResult> Validate(ValidationContext validationContext)
{
if (EndDate.HasValue && EndDate < StartDate)
yield return new ValidationResult("Project end date cannot be before the start date", new[] { "EndDate" });
}
}
}
在 TypeLite 的顶部添加这一行应该很简单。Net4.tt file:
<#@ assembly name="System.ComponentModel.DataAnnotations.dll" #>
即:
<#@ template debug="false" hostspecific="True" language="C#" #>
<#@ assembly name="$(TargetDir)TypeLite.dll" #>
<#@ assembly name="$(TargetDir)TypeLite.Net4.dll" #>
<#@ assembly name="System.ComponentModel.DataAnnotations.dll" #>
...
我的 DTO 类 有 IValidatableObject
,当我尝试将它们与 TypeLite 一起使用时,出现错误:
'System.ComponentModel.DataAnnotations.IValidatableObject' is defined in an assembly that is not referenced. You must add a reference to assembly 'System.ComponentModel.DataAnnotations, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'.
我该如何解决?
这是我的 tt 文件,TypeLite。Net4.tt:
<#@ template debug="false" hostspecific="True" language="C#" #>
<#@ assembly name="$(TargetDir)TypeLite.dll" #>
<#@ assembly name="$(TargetDir)TypeLite.Net4.dll" #>
<#@ assembly name="$(TargetDir)$(TargetFileName)" #>
<#@ import namespace="TypeLite" #>
<#@ import namespace="TypeLite.Net4" #>
<#@output extension=".d.ts"#>
<#@include file="Manager.ttinclude"#>
<# var manager = Manager.Create(Host, GenerationEnvironment); #>
<#
var ts = TypeScript.Definitions()
.WithReference("Enums.ts")
.WithMemberFormatter((identifier) => Char.ToLower(identifier.Name[0]) + identifier.Name.Substring(1))
.For<Models.ProjectDTO>()
;
#>
<#= ts.Generate(TsGeneratorOutput.Properties) #>
<# manager.StartNewFile("Enums.ts"); #>
<#= ts.Generate(TsGeneratorOutput.Enums) #>
<# manager.EndBlock(); #>
<# manager.Process(true); #>
这是其中一个模型:
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
namespace Models
{
public class ProjectDTO : IValidatableObject
{
public Guid ProjectId { get; set; }
[Required]
public Guid ClientId { get; set; }
public ClientDTO Client { get; set; }
[Required, MaxLength(10)]
public string Code { get; set; }
//snipped for brevity
public IEnumerable<ValidationResult> Validate(ValidationContext validationContext)
{
if (EndDate.HasValue && EndDate < StartDate)
yield return new ValidationResult("Project end date cannot be before the start date", new[] { "EndDate" });
}
}
}
在 TypeLite 的顶部添加这一行应该很简单。Net4.tt file:
<#@ assembly name="System.ComponentModel.DataAnnotations.dll" #>
即:
<#@ template debug="false" hostspecific="True" language="C#" #>
<#@ assembly name="$(TargetDir)TypeLite.dll" #>
<#@ assembly name="$(TargetDir)TypeLite.Net4.dll" #>
<#@ assembly name="System.ComponentModel.DataAnnotations.dll" #>
...