自用全国5级行政区划，已导出为 .csv格式，到村级，已整理，导入数据库，可以直接使用。 "parent_id","id","type","name" ,"110000000000",1,"北京市" "110000000000","110100000000",2,"市辖区" "110100000000","110101000000",3,"东城区" "110101000000","110101001000",4,"东华门街道办事处" "110101001000","110101001001",5