{ "widgettype":"Tree", "options":{ "idField":"name", "textField":"label", "data":[ { "is_leaf":true, "name":"invoice_mgr", "label":"发票管理" }, { "is_leaf":true, "name":"cost_report", "label":"费用清单" }, { "is_leaf":true, "name":"accounting_verify", "label":"对账销账" } ] } }