运行空间：EndInvoke()无法返回所有脚本块的输出，只返回最后一个异常。

可以使用闭包函数来捕捉每个输出，将它们存储在一个列表中，最后一起返回。以下是示例代码：

using System; using System.Collections.Generic; using System.Management.Automation; using System.Management.Automation.Runspaces;

public static List<PSObject> RunScript(string script) { // create a new buffer for output objects List<PSObject> outputBuffer = new List<PSObject>();

// create a new runspace and add the script to it
using (Runspace runspace = RunspaceFactory.CreateRunspace())
{
    runspace.Open();
    Pipeline pipeline = runspace.CreatePipeline(script);

    // create a new invocation and add a closure to capture output
    pipeline.Invocation = new PipelineInvocation(runspace, pipeline,
        outputBuffer.Add,
        (errorRecord) => { throw errorRecord.Exception; });

    // invoke the script and wait for it to complete
    pipeline.InvokeAsync();
    pipeline.Input.Close();
    pipeline.EndInvoke();
}

// return the entire output buffer
return outputBuffer;

}