解决了这个问题,应该将locations对象称为locations_attributes,以与Rails嵌套对象创建命名方案匹配。之后,它可以与默认的Rails控制器完美配合。
{ "commute": { "minutes": 0, "startTime": "Wed May 06 22:14:12 EDT 2009", "locations_attributes": [ { "latitude": "40.4220061", "longitude": "40.4220061" } ] }}


