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步驟1：項目引用 AutoMapper AutoMapper.Extensions.Microsoft.DependencyInjection
步驟2：建立文件 DevProCommonFile IProfile：是一個空接口，主要用來動態(tài)加載文件時查找相關文件，也就時說DevProCommonFile這種文件可以建立多個，只要繼承 Profile, IProfile就會被框架加入 using AutoMapper;using Dev.WooNet.Model.DevDTO;using Dev.WooNet.Model.Models;using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Threading.Tasks;namespace Dev.WooNet.AutoMapper.ProFiles
{ /// <summary>
/// 公共映射文件 /// </summary>
public class DevProCommonFile : Profile, IProfile
{ public DevProCommonFile()
{
CreateMap<DepartData, DevDepartment>(); //.ForMember(a => a.ContId, opt => opt.Ignore()) //.ForMember(a => a.CreateUserId, opt => opt.Ignore()) //.ForMember(a => a.CreateDateTime, opt => opt.Ignore()) //.ForMember(a => a.ModifyUserId, opt => opt.Ignore()) //.ForMember(a => a.ModifyDateTime, opt => opt.Ignore()); }
}
}步驟3：設置加載文件規(guī)則 建立Mappings 定一個擴展方法AddDevMapperFiles using AutoMapper;using Microsoft.Extensions.DependencyInjection;using System;using System.Collections.Generic;using System.Linq;using System.Reflection;using System.Text;using System.Threading.Tasks;namespace Dev.WooNet.AutoMapper.Extend
{ public static class Mappings
{
/// <summary>
///映射文件 /// </summary>
/// <param name="service"></param>
public static void AddDevMapperFiles(this IServiceCollection service)
{ var allType =
Assembly
.GetEntryAssembly()//獲取默認程序集
.GetReferencedAssemblies()//獲取所有引用程序集 .Select(Assembly.Load)
.SelectMany(y => y.DefinedTypes)
.Where(type => typeof(IProfile).GetTypeInfo().IsAssignableFrom(type.AsType()));
service.AddAutoMapper(allType.ToArray());
}
}
}步驟4：Startup 的ConfigureServices進行注冊 services.AddDevMapperFiles();（上面擴展方法） 步驟5：應用 在控制器注入 IMapper private IMapper _IMapper { get; set; } 然后 var deptinfo = _IMapper.Map<DevDepartment>(departData); 這樣就完成了AutoMapper使用 |
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來自： 實力決定地位 > 《.net core》
