filehandle.writev(buffers[, position])


<ArrayBufferView> 数组写入文件。

🌐 Write an array of <ArrayBufferView>s to the file.

这个 promise 是通过一个包含两个属性的对象来实现的:

🌐 The promise is fulfilled with an object containing a two properties:

在同一个文件上多次调用 writev() 而不等待 Promise 被完成(或拒绝)是不安全的。

🌐 It is unsafe to call writev() multiple times on the same file without waiting for the promise to be fulfilled (or rejected).

在 Linux 上,当文件以追加模式打开时,位置写入不起作用。内核会忽略位置参数,并始终将数据追加到文件末尾。

🌐 On Linux, positional writes don't work when the file is opened in append mode. The kernel ignores the position argument and always appends the data to the end of the file.