{"bsonType":"object","required":["user_id","comment_id","create_time"],"permission":{"read":true,"create":"auth.uid != null","update":"doc.user_id == auth.uid","delete":"doc.user_id == auth.uid"},"properties":{"_id":{"description":"文档ID，系统自动生成","bsonType":"string"},"user_id":{"bsonType":"string","title":"用户ID","description":"关联用户表中的ID","foreignKey":"uni-id-users._id","forceDefaultValue":{"$env":"uid"}},"comment_id":{"bsonType":"string","title":"评论ID","description":"评论唯一标识符"},"create_time":{"bsonType":"timestamp","title":"创建时间","description":"评论创建时间","defaultValue":{"$env":"now"}}},"version":"1.0.0"}