os.tmpdir()

• 返回：<string>

  ¥Returns: <string>

以字符串形式返回操作系统默认的临时文件的目录。

¥Returns the operating system's default directory for temporary files as a string.

在 Windows 上，结果可以被 TEMP 和 TMP 环境变量覆盖，并且 TEMP 优先于 TMP。如果两者都未设置，则默认为 %SystemRoot%\temp 或 %windir%\temp。

¥On Windows, the result can be overridden by TEMP and TMP environment variables, and TEMP takes precedence over TMP. If neither is set, it defaults to %SystemRoot%\temp or %windir%\temp.

在非 Windows 平台上，将按所述顺序检查 TMPDIR、TMP 和 TEMP 环境变量以覆盖此方法的结果。如果两者都未设置，则默认为 /tmp。

¥On non-Windows platforms, TMPDIR, TMP and TEMP environment variables will be checked to override the result of this method, in the described order. If none of them is set, it defaults to /tmp.

某些操作系统发行版会默认配置 TMPDIR（非 Windows）或 TEMP 和 TMP（Windows），而无需系统管理员进行其他配置。os.tmpdir() 的结果通常反映系统偏好，除非用户明确覆盖它。

¥Some operating system distributions would either configure TMPDIR (non-Windows) or TEMP and TMP (Windows) by default without additional configurations by the system administrators. The result of os.tmpdir() typically reflects the system preference unless it's explicitly overridden by the users.