我有一个ActiveRecord的查询结果:
tasks_records = TaskStoreStatus.find(
:all,
:select => "task_id, store_name, store_region",
:conditions => ["task_status = ? and store_id = ?", "f", store_id]
)
现在,我想将这些结果转换为一个像这样的哈希数组:[0] -> { :task_d => 10, :store_name=> "Koramanagala", :store_region=> "India" }
[1] -> { :task_d => 10, :store_name=> "Koramanagala", :store_region=> "India" }
[2] -> { :task_d => 10, :store_name=> "Koramanagala", :store_region=> "India" }
我希望能够遍历数组并向哈希表中添加更多元素,最后将结果转换为JSON
以用于我的API响应。我该如何做到这一点?