自动映射问题 [英] Automapper mapping problem
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问题描述
我对automapper有一些问题。
我有两个对象,我想转换它们。
第一个对象;
Hi,
I have some issues with automapper.
I have two objects and I want to convert these.
First object;
public partial class WorkCommandDocuments
{
public int ID { get; set; }
[Required]
[StringLength(300)]
public string WorkCommandNumber { get; set; }
[Required]
[StringLength(500)]
public string WorkCommandDocumentDefinition { get; set; }
[Required]
public byte[] WorkCommandDocument { get; set; }
[Required]
[StringLength(100)]
public string FileExtension { get; set; }
public virtual WorkCommands WorkCommands { get; set; }
}
第二个对象;
Second object;
public class WorkCommandDoc
{
[DataMember]
public int ID { get; set; }
[DataMember]
public string WorkCommandNumber { get; set; }
[DataMember]
public string WorkCommandDocumentDefinition { get; set; }
[DataMember]
public byte[] WorkCommandDocument { get; set; }
[DataMember]
public string FileExtension { get; set; }
public WorkCommandDoc(int id, string workCommandNumber, string workCommandDocumentDefinition, byte[] workCommandDoc, string fileExtension)
{
ID = id;
WorkCommandNumber = workCommandNumber;
WorkCommandDocumentDefinition = workCommandDocumentDefinition;
WorkCommandDocument = workCommandDoc;
FileExtension = fileExtension;
}
}
但我在AutoMapper.dll错误中收到'AutoMapper.AutoMapperConfigurationException'。 br />
编辑:我通过向WorkCommandDoc对象添加默认约束来解决这个问题。
我是什么尝试过:
我试过:
But I'm getting 'AutoMapper.AutoMapperConfigurationException' in AutoMapper.dll error.
I solve this problem with adding default constractor to WorkCommandDoc object.
What I have tried:
I tried:
Mapper.Initialize(config =>
{
config.CreateMap<WorkCommandDocuments, WorkCommandDoc>();
});
Mapper.AssertConfigurationIsValid();
WorkCommandDoc wc = Mapper.Map<WorkCommandDoc>(doc);
推荐答案
编辑:我解决这个问题将默认约束器添加到WorkCommandDoc对象的问题。
I solve this problem with adding default constractor to WorkCommandDoc object.
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