{"issue":{"state":"open","pull_request":{"diff_url":null,"html_url":null,"patch_url":null},"user":{"avatar_url":"https://secure.gravatar.com/avatar/5aec84cd0b5479a0d1d89b6ffa2a9a20?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png","gravatar_id":"5aec84cd0b5479a0d1d89b6ffa2a9a20","url":"https://api.github.com/users/chloerei","login":"chloerei","id":49931},"milestone":null,"labels":[],"updated_at":"2011-11-06T11:26:25Z","assignee":null,"comments":1,"closed_at":null,"url":"https://api.github.com/repos/huacnlee/mongoid_auto_increment_id/issues/3","body":"继承的时候需要 _type 的值，因为这行 \r\n\r\nhttps://github.com/huacnlee/mongoid_auto_increment_id/blob/master/lib/mongoid_auto_increment_id.rb#L22\r\n\r\n导致没有设置 _type","html_url":"https://github.com/huacnlee/mongoid_auto_increment_id/issues/3","number":3,"title":"丢失了 _type 的值","id":2155490,"created_at":"2011-11-06T08:33:36Z"},"action":"created","comment":{"user":{"avatar_url":"https://secure.gravatar.com/avatar/4035ddfe11dbb2afc4e683b1bc6ac68f?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png","gravatar_id":"4035ddfe11dbb2afc4e683b1bc6ac68f","url":"https://api.github.com/users/huacnlee","login":"huacnlee","id":5518},"updated_at":"2011-11-06T11:26:25Z","url":"https://api.github.com/repos/huacnlee/mongoid_auto_increment_id/issues/comments/2644900","body":"额，这个我还没在意，以前一直觉得 _type 没用处，我修正一下","id":2644900,"created_at":"2011-11-06T11:26:25Z"}}