php怎么遍历交叉的多维数组并给其id和pid(父键id)
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2022-03-18 10:28:52
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php如何遍历交叉的多维数组并给其id和pid(父键id)
- PHP code
array(7) {
[1] => array(5) {
["id"] => string(1) "1"
["pid"] => string(1) "0"
["name"] => string(15) "AssetManagement"
["title"] => string(12) "资产管理"
["submenu"] => array(1) {
[0] => string(0) ""
}
}
[2] => array(5) {
["id"] => string(1) "2"
["pid"] => string(1) "0"
["name"] => string(14) "SystemSettings"
["title"] => string(12) "系统设置"
["submenu"] => array(1) {
[0] => string(0) ""
}
}
[3] => array(5) {
["id"] => string(1) "3"
["pid"] => string(1) "0"
["name"] => string(19) "Management"
["title"] => string(12) "后台管理"
["submenu"] => array(1) {
[0] => string(0) ""
}
}
[4] => array(5) {
["id"] => string(2) "11"
["pid"] => string(1) "1"
["name"] => string(9) "HZ"
["title"] => string(15) "HZ"
["submenu"] => array(1) {
[0] => string(0) ""
}
}
[5] => array(5) {
["id"] => string(2) "10"
["pid"] => string(1) "1"
["name"] => string(9) "XM"
["title"] => string(15) "XM"
["submenu"] => array(1) {
[0] => string(0) ""
}
}
[6] => array(5) {
["id"] => string(1) "9"
["pid"] => string(1) "1"
["name"] => string(9) "BJ"
["title"] => string(15) "BJ"
["submenu"] => array(1) {
[0] => string(0) ""
}
}
[7] => array(5) {
["id"] => string(1) "4"
["pid"] => string(1) "1"
["name"] => string(20) "TotalManagement"
["title"] => string(15) "总管理"
["submenu"] => array(3) {
[0] => array(5) {
["id"] => string(1) "5"
["name"] => string(12) "PC"
["menu_id"] => string(1) "4"
["title"] => string(17) "PC"
["access"] => int(1)
}
[1] => array(5) {
["id"] => string(1) "6"
["name"] => string(13) "BJB"
["menu_id"] => string(1) "4"
["title"] => string(18) "BJB"
["access"] => int(1)
}
[2] => array(5) {
["id"] => string(1) "7"
["name"] => string(16) "Select"
["menu_id"] => string(1) "4"
["title"] => string(15) "查询"
["access"] => int(1)
}
}
}
}
怎么把上面的数组写成下面那样？
array(3) {
[1] => array(5) {
["id"] => string(1) "1"
["pid"] => string(1) "0"
["name"] => string(15) "AssetManagement"
["title"] => string(12) "资产管理"
["submenu"] => array(4) {
[1] => array(5) {
["id"] => string(2) "11"
["pid"] => string(1) "1"
["name"] => string(9) "HZ"
["title"] => string(15) "HZ"
["submenu"] => array(1) {
[0] => string(0) ""
}
}
[2] => array(5) {
["id"] => string(2) "10"
["pid"] => string(1) "1"
["name"] => string(9) "XM"
["title"] => string(15) "XM"
["submenu"] => array(1) {
[0] => string(0) ""
}
}
[3] => array(5) {
["id"] => string(1) "9"
["pid"] => string(1) "1"
["name"] => string(9) "BJ"
["title"] => string(15) "BJ"
["submenu"] => array(1) {
[0] => string(0) ""
}
}
[4] => array(5) {
["id"] => string(1) "4"
["pid"] => string(1) "1"
["name"] => string(20) "TotalManagement"
["title"] => string(15) "总管理"
["submenu"] => array(3) {
[0] => array(5) {
["id"] => string(1) "5"
["name"] => string(12) "PC"
["menu_id"] => string(1) "4"
["title"] => string(17) "PC"
["access"] => int(1)
}
[1] => array(5) {
["id"] => string(1) "6"
["name"] => string(13) "BJB"
["menu_id"] => string(1) "4"
["title"] => string(18) "BJB"
["access"] => int(1)
}
[2] => array(5) {
["id"] => string(1) "7"
["name"] => string(16) "Select"
["menu_id"] => string(1) "4"
["title"] => string(15) "查询"
["access"] => int(1)
}
}
}
}
}
[2] => array(5) {
["id"] => string(1) "2"
["pid"] => string(1) "0"
["name"] => string(14) "SystemSettings"
["title"] => string(12) "系统设置"
["submenu"] => array(1) {
[0] => string(0) ""
}
}
[3] => array(5) {
["id"] => string(1) "3"
["pid"] => string(1) "0"
["name"] => string(19) "Management"
["title"] => string(12) "后台管理"
["submenu"] => array(1) {
[0] => string(0) ""
}
}
}
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