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", ["建筑工程|34","建筑考试类|1460"]);
dsy.add("0_0_0", ["一级建造师|125","二级建造师|126","监理工程师|127","质检员|130","安全员|131","施工员|132","材料员|134","资料员|135"]);
dsy.add("0_0_1", ["其他|1657","测量员|2250","实验员|2424"]);