It then sets the body of the message to a string that has the user and message data encoded in POST format.

它然后将消息主体设置为一个字符串，该字符串的用户和消息数据被编码为post格式。

youdao

We also pass the post data in the postdata object (specified as an object containing key/value pairs by using gadgets.io.encodeValues() to format the input args).

我们还要传递 postdata 对象（被指定为包括键/值对的一个对象，通过使用 gadgets.io.encodeValues() 格式化输入 args）内的 post 数据。

youdao

The powerful processor can output image data in 14-bit RAW format, giving advanced users total freedom to express their creative vision throughout the shooting and post-production processes.

ENGADGET: Sony's Cyber-shot RX1 compact camera packs a full-frame sensor, 'fits in your palm' (hands-on)