array(4) {
["id"] => string(2) "14"
["name"] => string(12) "解决方案"
["url"] => string(10) "/solutions"
["pid"] => string(1) "0"
}
array(4) {
["id"] => string(2) "62"
["name"] => string(12) "科学研究"
["url"] => string(15) "/solutions?tp=7"
["pid"] => string(2) "14"
}
array(4) {
["id"] => string(3) "310"
["name"] => string(12) "医疗健康"
["url"] => string(27) "/solutions/research/medical"
["pid"] => string(0) ""
}
