<bdo id='IiZhS'></bdo><ul id='IiZhS'></ul>
<legend id='IiZhS'><style id='IiZhS'><dir id='IiZhS'><q id='IiZhS'></q></dir></style></legend>
    1. <small id='IiZhS'></small><noframes id='IiZhS'>

      <tfoot id='IiZhS'></tfoot>

      1. <i id='IiZhS'><tr id='IiZhS'><dt id='IiZhS'><q id='IiZhS'><span id='IiZhS'><b id='IiZhS'><form id='IiZhS'><ins id='IiZhS'></ins><ul id='IiZhS'></ul><sub id='IiZhS'></sub></form><legend id='IiZhS'></legend><bdo id='IiZhS'><pre id='IiZhS'><center id='IiZhS'></center></pre></bdo></b><th id='IiZhS'></th></span></q></dt></tr></i><div id='IiZhS'><tfoot id='IiZhS'></tfoot><dl id='IiZhS'><fieldset id='IiZhS'></fieldset></dl></div>
      2. 从 gevent-subprocess 获取实时标准输出?

        时间:2023-07-21
            <bdo id='TIWoq'></bdo><ul id='TIWoq'></ul>
              <i id='TIWoq'><tr id='TIWoq'><dt id='TIWoq'><q id='TIWoq'><span id='TIWoq'><b id='TIWoq'><form id='TIWoq'><ins id='TIWoq'></ins><ul id='TIWoq'></ul><sub id='TIWoq'></sub></form><legend id='TIWoq'></legend><bdo id='TIWoq'><pre id='TIWoq'><center id='TIWoq'></center></pre></bdo></b><th id='TIWoq'></th></span></q></dt></tr></i><div id='TIWoq'><tfoot id='TIWoq'></tfoot><dl id='TIWoq'><fieldset id='TIWoq'></fieldset></dl></div>

                <small id='TIWoq'></small><noframes id='TIWoq'>

                <legend id='TIWoq'><style id='TIWoq'><dir id='TIWoq'><q id='TIWoq'></q></dir></style></legend>

                  <tbody id='TIWoq'></tbody>
                • <tfoot id='TIWoq'></tfoot>
                  本文介绍了从 gevent-subprocess 获取实时标准输出?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着跟版网的小编来一起学习吧!

                  问题描述

                  我正在尝试通过 POPEN 获取进程的标准输出,只要它存在.使用 gevent 1.0 readline() 和 read() 仍然会阻塞进程并等待进程完成.有什么线索吗?是的,我到处寻找一个简单的解决方案.不用线程就必须是可能的,对吧?

                  I'm trying to get the stdout of a process via POPEN as soon as it's there. With gevent 1.0 readline() and read() still block process and wait for process to finish. Any clues? And yes, I searched high and low for a simple solution. It has to be possible without threading, right?

                  推荐答案

                  我用一个小技巧解决了这个问题.每当将一行写入标准输出时,只需使用 self.stream.flush() 和一个辅助类刷新 Python 的行缓冲区.

                  I solved this using a little hack. Just flush Pythons line-buffer w/ self.stream.flush() and a helper class whenever a line is written to stdout.

                  这篇关于从 gevent-subprocess 获取实时标准输出?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持跟版网!

                  上一篇:来自 subprocess.run() 的 CompletedProcess 不返回字符串 下一篇:tkinter.TclError:无法连接以显示“localhost:18.0"

                  相关文章

                    <i id='FIizs'><tr id='FIizs'><dt id='FIizs'><q id='FIizs'><span id='FIizs'><b id='FIizs'><form id='FIizs'><ins id='FIizs'></ins><ul id='FIizs'></ul><sub id='FIizs'></sub></form><legend id='FIizs'></legend><bdo id='FIizs'><pre id='FIizs'><center id='FIizs'></center></pre></bdo></b><th id='FIizs'></th></span></q></dt></tr></i><div id='FIizs'><tfoot id='FIizs'></tfoot><dl id='FIizs'><fieldset id='FIizs'></fieldset></dl></div>

                    <small id='FIizs'></small><noframes id='FIizs'>

                      <legend id='FIizs'><style id='FIizs'><dir id='FIizs'><q id='FIizs'></q></dir></style></legend>
                    1. <tfoot id='FIizs'></tfoot>

                      • <bdo id='FIizs'></bdo><ul id='FIizs'></ul>