[po] auto sync

github-actions[bot] · github-actions[bot] · commit 339fbb36eb52 · 2020-08-07T01:09:51.000Z
diff --git a/library/logging.handlers.po b/library/logging.handlers.po
@@ -454,28 +454,39 @@ msgid ""
 "etc. exist, then they are renamed to :file:`app.log.2`, :file:`app.log.3` "
 "etc. respectively."
 msgstr ""
+"你可以使用 *maxBytes* 和 *backupCount* 值来允许文件以预定的大小执行 :dfn:`rollover`。 "
+"当即将超出预定大小时，将关闭旧文件并打开一个新文件用于输出。 只要当前日志文件长度接近 *maxBytes* 就会发生轮换；但是如果 "
+"*maxBytes* 或 *backupCount* 两者之一的值为零，就不会发生轮换，因此你通常要设置 *backupCount* 至少为 1，而 "
+"*maxBytes* 不能为零。 当 *backupCount* 为非零值时，系统将通过为原文件名添加扩展名 '.1', '.2' 等来保存旧日志文件。"
+" 例如，当 *backupCount* 为 5 而基本文件名为 :file:`app.log` 时，你将得到 :file:`app.log`, "
+":file:`app.log.1`, :file:`app.log.2` 直至 :file:`app.log.5`。 当前被写入的文件总是 "
+":file:`app.log`。 当此文件写满时，它会被关闭并重户名为 :file:`app.log.1`，而如果文件 "
+":file:`app.log.1`, :file:`app.log.2` 等存在，则它们会被分别重命名为 :file:`app.log.2`, "
+":file:`app.log.3` 等等。"
 
 #: ../../library/logging.handlers.rst:331
 #: ../../library/logging.handlers.rst:437
 msgid "Does a rollover, as described above."
-msgstr ""
+msgstr "执行上文所描述的轮换。"
 
 #: ../../library/logging.handlers.rst:336
 msgid ""
 "Outputs the record to the file, catering for rollover as described "
 "previously."
-msgstr ""
+msgstr "将记录输出到文件，以适应上文所描述的轮换。"
 
 #: ../../library/logging.handlers.rst:342
 msgid "TimedRotatingFileHandler"
-msgstr ""
+msgstr "TimedRotatingFileHandler"
 
 #: ../../library/logging.handlers.rst:344
 msgid ""
 "The :class:`TimedRotatingFileHandler` class, located in the "
 ":mod:`logging.handlers` module, supports rotation of disk log files at "
 "certain timed intervals."
 msgstr ""
+":class:`TimedRotatingFileHandler` 类位于 :mod:`logging.handlers` "
+"模块，它支持基于特定时间间隔的磁盘日志文件轮换。"
 
 #: ../../library/logging.handlers.rst:351
 msgid ""
