filehandle.appendFile(data, options)
当在文件句柄上进行操作时,则无法将模式更改为使用 fsPromises.open()
设置的模式。
因此,这相当于 filehandle.writeFile()
。
Alias of filehandle.writeFile()
.
When operating on file handles, the mode cannot be changed from what it was set
to with fsPromises.open()
. Therefore, this is equivalent to
filehandle.writeFile()
.