GFramework/GFramework.Core/command/AbstractAsyncCommandWithResult.cs
GeWuYou 21c5d1bc68 refactor(command): 重构命令和查询抽象基类以支持输入参数分离
- 将 AbstractAsyncCommand 拆分为 AbstractAsyncCommand 和 AbstractAsyncCommandWithInput
- 将 AbstractAsyncCommand<TInput, TResult> 移至新的 AbstractAsyncCommandWithResult 类
- 将 AbstractCommand 拆分为 AbstractCommand 和 AbstractCommandWithInput
- 将 AbstractCommand<TInput, TResult> 移至新的 AbstractCommandWithResult 类
- 将 AbstractAsyncQuery 简化为不带输入参数的版本
- 将 AbstractQuery 简化为不带输入参数的版本
- 创建新的 AbstractAsyncQueryWithResult 类处理带输入参数的异步查询
- 创建新的 AbstractQueryWithResult 类处理带输入参数的同步查询
2026-01-26 13:03:50 +08:00

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using GFramework.Core.Abstractions.command;
using GFramework.Core.rule;
namespace GFramework.Core.command;
/// <summary>
/// 抽象异步命令基类,用于处理有返回值的异步命令操作
/// </summary>
/// <typeparam name="TInput">命令输入类型必须实现ICommandInput接口</typeparam>
/// <typeparam name="TResult">命令执行结果类型</typeparam>
public abstract class AbstractAsyncCommand<TInput, TResult>(TInput input) : ContextAwareBase, IAsyncCommand<TResult>
where TInput : ICommandInput
{
/// <summary>
/// 执行异步命令并返回结果的实现方法
/// </summary>
/// <returns>表示异步操作且包含结果的任务</returns>
async Task<TResult> IAsyncCommand<TResult>.ExecuteAsync()
{
return await OnExecuteAsync(input);
}
/// <summary>
/// 定义异步执行逻辑的抽象方法,由派生类实现具体业务逻辑并返回结果
/// </summary>
/// <param name="input">命令输入参数</param>
/// <returns>表示异步操作且包含结果的任务</returns>
protected abstract Task<TResult> OnExecuteAsync(TInput input);
}