var opt0 = ["一级分类|0", "二级分类|0", "三级分类|0"];
var dsy = new Dsy();
dsy.add("0", ["职业认证|2"]);
dsy.add("0_0", ["会计|32","外贸|36","教师|37","资格认证|1452"]);
dsy.add("0_0_0", ["会计从业资格证|119"]);
dsy.add("0_0_1", ["报检员|140","国际商务师|580"]);
dsy.add("0_0_2", ["无子分类|0"]);
dsy.add("0_0_3", ["报关员|1635","单证员|2409"]);