已知字符串和文件路径，此方法打开指定的文件，将字符串写入文件，然后关闭该文件。

Given a string and a file path, this method opens the specified file, writes the string to the file, and then closes the file.

youdao

您甚至无法先创建文件、然后关闭它、然后再重新打开它，即使权限已经限制了谁可以打开该文件。

You can't create the file, close it, and reopen it — even if the permissions limit who can open it.

youdao

您甚至无法先创建文件、然后关闭它、然后再重新打开它，即使权限已经限制了谁可以打开该文件。

You can't create the file, close it, and reopen it — even if the permissions limit who can open it.

youdao