This repository was archived by the owner on Jan 4, 2020. It is now read-only.
This repository was archived by the owner on Jan 4, 2020. It is now read-only.
append 方法， 当返回值为boolean false时，字段则不存在 #546
Description
如题，期望得到的结果应该是, 字段 => false, 而不是 字段不存在