ObjectMapperServiceCollectionExtensions.cs
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using Mapster;
using MapsterMapper;
using System.Reflection;
namespace Microsoft.Extensions.DependencyInjection
{
/// <summary>
/// Mapster 映射拓展类
/// </summary>
public static class ObjectMapperServiceCollectionExtensions
{
/// <summary>
/// 添加 Mapster 映射
/// </summary>
/// <param name="services">服务集合</param>
/// <param name="assemblies">扫描的程序集</param>
/// <returns></returns>
public static IServiceCollection AddObjectMapper(this IServiceCollection services, params Assembly[] assemblies)
{
// 获取全局映射配置
var config = TypeAdapterConfig.GlobalSettings;
// 扫描所有继承 IRegister 接口的对象映射配置
if (assemblies != null && assemblies.Length > 0) config.Scan(assemblies);
// 配置默认全局映射（支持覆盖）
config.Default.NameMatchingStrategy(NameMatchingStrategy.Flexible).PreserveReference(true);
// 配置默认全局映射（忽略大小写敏感）
config.Default.NameMatchingStrategy(NameMatchingStrategy.IgnoreCase).PreserveReference(true);
// 配置支持依赖注入
services.AddSingleton(config);
services.AddScoped<IMapper, ServiceMapper>();
return services;
}
}
}