下面有一个序列化和非序列化的多维数组。我试图将此arry中名为“id”的每个键的值分解为四个新键......
$array_seril = 'a:9:{i:0;a:1:{s:2:"id";s:42:"about.php///About Us///About Us///About US";}i:1;a:2:{s:2:"id";s:37:"products.php?la=men///Men///Men///Men";s:8:"children";a:2:{i:0;a:2:{s:2:"id";s:86:"products.php?la=men&lb=All-Clothing///All Clothing///All Clothing///Men : All Clothing";s:8:"children";a:5:{i:0;a:2:{s:2:"id";s:159:"products.php?la=men&lb=All-Clothing&lc=Winter-AnD-Seasonal-Wear///Winter & Seasonal Wear///Winter & Seasonal Wear///Men : All Clothing : Winter & Seasonal Wear";s:8:"children";a:3:{i:0;a:1:{s:2:"id";s:150:"products.php?la=men&lb=All-Clothing&lc=Winter-AnD-Seasonal-Wear&ld=Jackets///Jackets///Jackets///Men : All Clothing : Winter & Seasonal Wear : Jackets";}i:1;a:1:{s:2:"id";s:174:"products.php?la=men&lb=All-Clothing&lc=Winter-AnD-Seasonal-Wear&ld=Thermal-Pants///Thermal Pants///Thermal Pants///Men : All Clothing : Winter & Seasonal Wear : Thermal Pants";}i:2;a:2:{s:2:"id";s:184:"products.php?la=men&lb=All-Clothing&lc=Winter-AnD-Seasonal-Wear&ld=Suits-AnD-Blazers///Suits & Blazers///Suits & Blazers///Men : All Clothing : Winter & Seasonal Wear : Suits & Blazers";s:8:"children";a:1:{i:0;a:1:{s:2:"id";s:189:"products.php?la=men&lb=All-Clothing&lc=Winter-AnD-Seasonal-Wear&ld=Suits-AnD-Blazers&le=Blazers///Blazers///Blazers///Men : All Clothing : Winter & Seasonal Wear : Suits & Blazers : Blazers";}}}}}i:1;a:1:{s:2:"id";s:89:"products.php?la=men&lb=All-Clothing&lc=Other///Other///Other///Men : All Clothing : Other";}i:2;a:2:{s:2:"id";s:93:"products.php?la=men&lb=All-Clothing&lc=Shirts///Shirts///Shirts///Men : All Clothing : Shirts";s:8:"children";a:1:{i:0;a:1:{s:2:"id";s:140:"products.php?la=men&lb=All-Clothing&lc=Shirts&ld=Formal-Shirts///Formal Shirts///Formal Shirts///Men : All Clothing : Shirts : Formal Shirts";}}}i:3;a:2:{s:2:"id";s:113:"products.php?la=men&lb=All-Clothing&lc=Sports-Wear///Sports Wear///Sports Wear///Men : All Clothing : Sports Wear";s:8:"children";a:4:{i:0;a:1:{s:2:"id";s:142:"products.php?la=men&lb=All-Clothing&lc=Sports-Wear&ld=Track-Pants///Track Pants///Track Pants///Men : All Clothing : Sports Wear : Track Pants";}i:1;a:2:{s:2:"id";s:122:"products.php?la=men&lb=All-Clothing&lc=Sports-Wear&ld=Shorts///Shorts///Shorts///Men : All Clothing : Sports Wear : Shorts";s:8:"children";a:2:{i:0;a:1:{s:2:"id";s:141:"products.php?la=men&lb=All-Clothing&lc=Sports-Wear&ld=Shorts&le=Sports///Sports///Sports///Men : All Clothing : Sports Wear : Shorts : Sports";}i:1;a:1:{s:2:"id";s:137:"products.php?la=men&lb=All-Clothing&lc=Sports-Wear&ld=Shorts&le=Other///Other///Other///Men : All Clothing : Sports Wear : Shorts : Other";}}}i:2;a:1:{s:2:"id";s:133:"products.php?la=men&lb=All-Clothing&lc=Sports-Wear&ld=TDaShShirts///T-Shirts///T-Shirts///Men : All Clothing : Sports Wear : T-Shirts";}i:3;a:1:{s:2:"id";s:118:"products.php?la=men&lb=All-Clothing&lc=Sports-Wear&ld=Other///Other///Other///Men : All Clothing : Sports Wear : Other";}}}i:4;a:1:{s:2:"id";s:89:"products.php?la=men&lb=All-Clothing&lc=Jeans///Jeans///Jeans///Men : All Clothing : Jeans";}}}i:1;a:2:{s:2:"id";s:70:"products.php?la=men&lb=Footwear///Footwear///Footwear///Men : Footwear";s:8:"children";a:4:{i:0;a:1:{s:2:"id";s:109:"products.php?la=men&lb=Footwear&lc=Casual-Shoes///Casual Shoes///Casual Shoes///Men : Footwear : Casual Shoes";}i:1;a:1:{s:2:"id";s:85:"products.php?la=men&lb=Footwear&lc=Sports///Sports///Sports///Men : Footwear : Sports";}i:2;a:1:{s:2:"id";s:141:"products.php?la=men&lb=Footwear&lc=Sandals-and-Floaters///Sandals and Floaters///Sandals and Floaters///Men : Footwear : Sandals and Floaters";}i:3;a:1:{s:2:"id";s:145:"products.php?la=men&lb=Footwear&lc=Slippers-and-FlipFlop///Slippers and FlipFlop///Slippers and FlipFlop///Men : Footwear : Slippers and FlipFlop";}}}}}i:2;a:2:{s:2:"id";s:45:"products.php?la=women///Women///Women///Women";s:8:"children";a:1:{i:0;a:2:{s:2:"id";s:86:"products.php?la=women&lb=Ethnic-Wear///Ethnic Wear///Ethnic Wear///Women : Ethnic Wear";s:8:"children";a:3:{i:0;a:1:{s:2:"id";s:91:"products.php?la=women&lb=Ethnic-Wear&lc=Other///Other///Other///Women : Ethnic Wear : Other";}i:1;a:2:{s:2:"id";s:137:"products.php?la=women&lb=Ethnic-Wear&lc=Kurtas-AnD-Kurties///Kurtas & Kurties///Kurtas & Kurties///Women : Ethnic Wear : Kurtas & Kurties";s:8:"children";a:1:{i:0;a:1:{s:2:"id";s:140:"products.php?la=women&lb=Ethnic-Wear&lc=Kurtas-AnD-Kurties&ld=Kurties///Kurties///Kurties///Women : Ethnic Wear : Kurtas & Kurties : Kurties";}}}i:2;a:2:{s:2:"id";s:127:"products.php?la=women&lb=Ethnic-Wear&lc=Ethnic-Bottoms///Ethnic Bottoms///Ethnic Bottoms///Women : Ethnic Wear : Ethnic Bottoms";s:8:"children";a:2:{i:0;a:1:{s:2:"id";s:150:"products.php?la=women&lb=Ethnic-Wear&lc=Ethnic-Bottoms&ld=Harem-Pants///Harem Pants///Harem Pants///Women : Ethnic Wear : Ethnic Bottoms : Harem Pants";}i:1;a:2:{s:2:"id";s:180:"products.php?la=women&lb=Ethnic-Wear&lc=Ethnic-Bottoms&ld=Patialas-AnD-Salwars///Patialas & Salwars///Patialas & Salwars///Women : Ethnic Wear : Ethnic Bottoms : Patialas & Salwars";s:8:"children";a:2:{i:0;a:1:{s:2:"id";s:179:"products.php?la=women&lb=Ethnic-Wear&lc=Ethnic-Bottoms&ld=Patialas-AnD-Salwars&le=Salwars///Salwars///Salwars///Women : Ethnic Wear : Ethnic Bottoms : Patialas & Salwars : Salwars";}i:1;a:1:{s:2:"id";s:183:"products.php?la=women&lb=Ethnic-Wear&lc=Ethnic-Bottoms&ld=Patialas-AnD-Salwars&le=Patialas///Patialas///Patialas///Women : Ethnic Wear : Ethnic Bottoms : Patialas & Salwars : Patialas";}}}}}}}}}i:3;a:2:{s:2:"id";s:41:"products.php?la=bags///Bags///Bags///Bags";s:8:"children";a:2:{i:0;a:2:{s:2:"id";s:56:"products.php?la=bags&lb=Bags///Bags///Bags///Bags : Bags";s:8:"children";a:2:{i:0;a:1:{s:2:"id";s:75:"products.php?la=bags&lb=Bags&lc=Other///Other///Other///Bags : Bags : Other";}i:1;a:1:{s:2:"id";s:91:"products.php?la=bags&lb=Bags&lc=Hand-Bags///Hand Bags///Hand Bags///Bags : Bags : Hand Bags";}}}i:1;a:2:{s:2:"id";s:112:"products.php?la=bags&lb=Luggage-and-Travel///Luggage and Travel///Luggage and Travel///Bags : Luggage and Travel";s:8:"children";a:2:{i:0;a:1:{s:2:"id";s:127:"products.php?la=bags&lb=Luggage-and-Travel&lc=Duffel-Bags///Duffel Bags///Duffel Bags///Bags : Luggage and Travel : Duffel Bags";}i:1;a:1:{s:2:"id";s:119:"products.php?la=bags&lb=Luggage-and-Travel&lc=Suitcases///Suitcases///Suitcases///Bags : Luggage and Travel : Suitcases";}}}}}i:4;a:2:{s:2:"id";s:53:"products.php?la=eyewear///Eyewear///Eyewear///Eyewear";s:8:"children";a:1:{i:0;a:1:{s:2:"id";s:106:"products.php?la=eyewear&lb=Spectacle-Frame///Spectacle Frame///Spectacle Frame///Eyewear : Spectacle Frame";}}}i:5;a:1:{s:2:"id";s:53:"products.php?la=watches///Watches///Watches///Watches";}i:6;a:2:{s:2:"id";s:69:"products.php?la=jewelleries///Jewelleries///Jewelleries///Jewelleries";s:8:"children";a:4:{i:0;a:1:{s:2:"id";s:82:"products.php?la=jewelleries&lb=Earings///Earings///Earings///Jewelleries : Earings";}i:1;a:2:{s:2:"id";s:134:"products.php?la=jewelleries&lb=Necklacse-and-Chains///Necklacse and Chains///Necklacse and Chains///Jewelleries : Necklacse and Chains";s:8:"children";a:2:{i:0;a:1:{s:2:"id";s:121:"products.php?la=jewelleries&lb=Necklacse-and-Chains&lc=Other///Other///Other///Jewelleries : Necklacse and Chains : Other";}i:1;a:1:{s:2:"id";s:137:"products.php?la=jewelleries&lb=Necklacse-and-Chains&lc=Necklaces///Necklaces///Necklaces///Jewelleries : Necklacse and Chains : Necklaces";}}}i:2;a:2:{s:2:"id";s:98:"products.php?la=jewelleries&lb=Accessories///Accessories///Accessories///Jewelleries : Accessories";s:8:"children";a:1:{i:0;a:1:{s:2:"id";s:115:"products.php?la=jewelleries&lb=Accessories&lc=Brooches///Brooches///Brooches///Jewelleries : Accessories : Brooches";}}}i:3;a:1:{s:2:"id";s:82:"products.php?la=jewelleries&lb=Anklets///Anklets///Anklets///Jewelleries : Anklets";}}}i:7;a:2:{s:2:"id";s:69:"products.php?la=electronics///Electronics///Electronics///Electronics";s:8:"children";a:2:{i:0;a:2:{s:2:"id";s:134:"products.php?la=electronics&lb=Computer-Peripherals///Computer Peripherals///Computer Peripherals///Electronics : Computer Peripherals";s:8:"children";a:1:{i:0;a:2:{s:2:"id";s:133:"products.php?la=electronics&lb=Computer-Peripherals&lc=Printers///Printers///Printers///Electronics : Computer Peripherals : Printers";s:8:"children";a:1:{i:0;a:1:{s:2:"id";s:216:"products.php?la=electronics&lb=Computer-Peripherals&lc=Printers&ld=Single-Function-Printer///Single Function Printer///Single Function Printer///Electronics : Computer Peripherals : Printers : Single Function Printer";}}}}}i:1;a:1:{s:2:"id";s:82:"products.php?la=electronics&lb=Mobiles///Mobiles///Mobiles///Electronics : Mobiles";}}}i:8;a:2:{s:2:"id";s:97:"products.php?la=homenfurnitures///Home And Furnitures///Home And Furnitures///Home And Furnitures";s:8:"children";a:3:{i:0;a:1:{s:2:"id";s:86:"products.php?la=homenfurnitures&lb=Other///Other///Other///Home And Furnitures : Other";}i:1;a:1:{s:2:"id";s:124:"products.php?la=homenfurnitures&lb=Lights-AnD-Lamps///Lights & Lamps///Lights & Lamps///Home And Furnitures : Lights & Lamps";}i:2;a:2:{s:2:"id";s:152:"products.php?la=homenfurnitures&lb=Dinnerware-AnD-Crockery///Dinnerware & Crockery///Dinnerware & Crockery///Home And Furnitures : Dinnerware & Crockery";s:8:"children";a:1:{i:0;a:1:{s:2:"id";s:175:"products.php?la=homenfurnitures&lb=Dinnerware-AnD-Crockery&lc=Cups-AnD-Saucers///Cups & Saucers///Cups & Saucers///Home And Furnitures : Dinnerware & Crockery : Cups & Saucers";}}}}}}';
$array_unserl = unserialize($array_seril);
print_r($array_unserel);
看起来像这样：
Array
(
[0] => Array
(
[url] => about.php
[otitle] => About Us
[utitle] => About Us
[ttip] => About US
)
[1] => Array
(
[url] => products.php?la=men
[otitle] => Men
[utitle] => Men
[ttip] => Men
[children] => Array
(
[url] => products.php?la=men&lb=All-Clothing
[otitle] => All Clothing
[utitle] => All Clothing
[ttip] => Men : All Clothing
[children] = > Array
我如何实现这一目标，请帮助
请复制您的php文件中的第一个蓝框代码并使用＆lt;在您的服务器（.. local）中运行前＆gt;的print_r（$ array_unserel）; ，您将能够清楚地看到“id”键和完整数组
以下是原始数组视图的示例
Array
(
[0] => Array
(
[id] => about.php///About Us///About Us///About US
)
[1] => Array
(
[id] => products.php?la=men///Men///Men///Men
[children] => Array
(
[0] => Array
(
[id] => products.php?la=men&lb=All-Clothing///All Clothing///All Clothing///Men : All Clothing
[children] => Array
(
[0] => Array
(
[id] => products.php?la=men&lb=All-Clothing&lc=Winter-AnD-Seasonal-Wear///Winter & Seasonal Wear///Winter & Seasonal Wear///Men : All Clothing : Winter & Seasonal Wear
[children] => Array
(
[0] => Array
(
[id] => products.php?la=men&lb=All-Clothing&lc=Winter-AnD-Seasonal-Wear&ld=Jackets///Jackets///Jackets///Men : All Clothing : Winter & Seasonal Wear : Jackets
)
[1] => Array
(
[id] => products.php?la=men&lb=All-Clothing&lc=Winter-AnD-Seasonal-Wear&ld=Thermal-Pants///Thermal Pants///Thermal Pants///Men : All Clothing : Winter & Seasonal Wear : Thermal Pants
)
[2] => Array
(
[id] => products.php?la=men&lb=All-Clothing&lc=Winter-AnD-Seasonal-Wear&ld=Suits-AnD-Blazers///Suits & Blazers///Suits & Blazers///Men : All Clothing : Winter & Seasonal Wear : Suits & Blazers
[children] => Array
(
[0] => Array
(
[id] => products.php?la=men&lb=All-Clothing&lc=Winter-AnD-Seasonal-Wear&ld=Suits-AnD-Blazers&le=Blazers///Blazers///Blazers///Men : All Clothing : Winter & Seasonal Wear : Suits & Blazers : Blazers
)
)
)
)
)
[1] => Array
(
[id] => products.php?la=men&lb=All-Clothing&lc=Other///Other///Other///Men : All Clothing : Other
)
[2] => Array
(
[id] => products.php?la=men&lb=All-Clothing&lc=Shirts///Shirts///Shirts///Men : All Clothing : Shirts
[children] => Array
(
[0] => Array
(
[id] => products.php?la=men&lb=All-Clothing&lc=Shirts&ld=Formal-Shirts///Formal Shirts///Formal Shirts///Men : All Clothing : Shirts : Formal Shirts
)
)
)
[3] => Array
(
[id] => products.php?la=men&lb=All-Clothing&lc=Sports-Wear///Sports Wear///Sports Wear///Men : All Clothing : Sports Wear
[children] => Array
(
[0] => Array
(
[id] => products.php?la=men&lb=All-Clothing&lc=Sports-Wear&ld=Track-Pants///Track Pants///Track Pants///Men : All Clothing : Sports Wear : Track Pants
)
[1] => Array
(
[id] => products.php?la=men&lb=All-Clothing&lc=Sports-Wear&ld=Shorts///Shorts///Shorts///Men : All Clothing : Sports Wear : Shorts
[children] => Array
(
[0] => Array
(
[id] => products.php?la=men&lb=All-Clothing&lc=Sports-Wear&ld=Shorts&le=Sports///Sports///Sports///Men : All Clothing : Sports Wear : Shorts : Sports
)
[1] => Array
(
[id] => products.php?la=men&lb=All-Clothing&lc=Sports-Wear&ld=Shorts&le=Other///Other///Other///Men : All Clothing : Sports Wear : Shorts : Other
)
)
)
[2] => Array
(
[id] => products.php?la=men&lb=All-Clothing&lc=Sports-Wear&ld=TDaShShirts///T-Shirts///T-Shirts///Men : All Clothing : Sports Wear : T-Shirts
)
[3] => Array
(
[id] => products.php?la=men&lb=All-Clothing&lc=Sports-Wear&ld=Other///Other///Other///Men : All Clothing : Sports Wear : Other
)
)
)
[4] => Array
(
[id] => products.php?la=men&lb=All-Clothing&lc=Jeans///Jeans///Jeans///Men : All Clothing : Jeans
)
)
)
[1] => Array
(
[id] => products.php?la=men&lb=Footwear///Footwear///Footwear///Men : Footwear
[children] => Array
(
[0] => Array
(
[id] => products.php?la=men&lb=Footwear&lc=Casual-Shoes///Casual Shoes///Casual Shoes///Men : Footwear : Casual Shoes
)
[1] => Array
(
[id] => products.php?la=men&lb=Footwear&lc=Sports///Sports///Sports///Men : Footwear : Sports
)
[2] => Array
(
[id] => products.php?la=men&lb=Footwear&lc=Sandals-and-Floaters///Sandals and Floaters///Sandals and Floaters///Men : Footwear : Sandals and Floaters
)
[3] => Array
(
[id] => products.php?la=men&lb=Footwear&lc=Slippers-and-FlipFlop///Slippers and FlipFlop///Slippers and FlipFlop///Men : Footwear : Slippers and FlipFlop
)
)
)
)
)
[2] => Array
(
[id] => products.php?la=women///Women///Women///Women
[children] => Array
(
[0] => Array
(
[id] => products.php?la=women&lb=Ethnic-Wear///Ethnic Wear///Ethnic Wear///Women : Ethnic Wear
[children] => Array
(
[0] => Array
(
[id] => products.php?la=women&lb=Ethnic-Wear&lc=Other///Other///Other///Women : Ethnic Wear : Other
)
[1] => Array
(
[id] => products.php?la=women&lb=Ethnic-Wear&lc=Kurtas-AnD-Kurties///Kurtas & Kurties///Kurtas & Kurties///Women : Ethnic Wear : Kurtas & Kurties
[children] => Array
(
[0] => Array
(
[id] => products.php?la=women&lb=Ethnic-Wear&lc=Kurtas-AnD-Kurties&ld=Kurties///Kurties///Kurties///Women : Ethnic Wear : Kurtas & Kurties : Kurties
)
)
)
[2] => Array
(
[id] => products.php?la=women&lb=Ethnic-Wear&lc=Ethnic-Bottoms///Ethnic Bottoms///Ethnic Bottoms///Women : Ethnic Wear : Ethnic Bottoms
[children] => Array
(
[0] => Array
(
[id] => products.php?la=women&lb=Ethnic-Wear&lc=Ethnic-Bottoms&ld=Harem-Pants///Harem Pants///Harem Pants///Women : Ethnic Wear : Ethnic Bottoms : Harem Pants
)
[1] => Array
(
[id] => products.php?la=women&lb=Ethnic-Wear&lc=Ethnic-Bottoms&ld=Patialas-AnD-Salwars///Patialas & Salwars///Patialas & Salwars///Women : Ethnic Wear : Ethnic Bottoms : Patialas & Salwars
[children] => Array
(
[0] => Array
(
[id] => products.php?la=women&lb=Ethnic-Wear&lc=Ethnic-Bottoms&ld=Patialas-AnD-Salwars&le=Salwars///Salwars///Salwars///Women : Ethnic Wear : Ethnic Bottoms : Patialas & Salwars : Salwars
)
[1] => Array
(
[id] => products.php?la=women&lb=Ethnic-Wear&lc=Ethnic-Bottoms&ld=Patialas-AnD-Salwars&le=Patialas///Patialas///Patialas///Women : Ethnic Wear : Ethnic Bottoms : Patialas & Salwars : Patialas
)
)
)
)
)
)
)
)
)
[3] => Array
(
[id] => products.php?la=bags///Bags///Bags///Bags
[children] => Array
(
[0] => Array
(
[id] => products.php?la=bags&lb=Bags///Bags///Bags///Bags : Bags
[children] => Array
(
[0] => Array
(
[id] => products.php?la=bags&lb=Bags&lc=Other///Other///Other///Bags : Bags : Other
)
[1] => Array
(
[id] => products.php?la=bags&lb=Bags&lc=Hand-Bags///Hand Bags///Hand Bags///Bags : Bags : Hand Bags
)
)
)
[1] => Array
(
[id] => products.php?la=bags&lb=Luggage-and-Travel///Luggage and Travel///Luggage and Travel///Bags : Luggage and Travel
[children] => Array
(
[0] => Array
(
[id] => products.php?la=bags&lb=Luggage-and-Travel&lc=Duffel-Bags///Duffel Bags///Duffel Bags///Bags : Luggage and Travel : Duffel Bags
)
[1] => Array
(
[id] => products.php?la=bags&lb=Luggage-and-Travel&lc=Suitcases///Suitcases///Suitcases///Bags : Luggage and Travel : Suitcases
)
)
)
)
)
[4] => Array
(
[id] => products.php?la=eyewear///Eyewear///Eyewear///Eyewear
[children] => Array
(
[0] => Array
(
[id] => products.php?la=eyewear&lb=Spectacle-Frame///Spectacle Frame///Spectacle Frame///Eyewear : Spectacle Frame
)
)
)
[5] => Array
(
[id] => products.php?la=watches///Watches///Watches///Watches
)
[6] => Array
(
[id] => products.php?la=jewelleries///Jewelleries///Jewelleries///Jewelleries
[children] => Array
(
[0] => Array
(
[id] => products.php?la=jewelleries&lb=Earings///Earings///Earings///Jewelleries : Earings
)
[1] => Array
(
[id] => products.php?la=jewelleries&lb=Necklacse-and-Chains///Necklacse and Chains///Necklacse and Chains///Jewelleries : Necklacse and Chains
[children] => Array
(
[0] => Array
(
[id] => products.php?la=jewelleries&lb=Necklacse-and-Chains&lc=Other///Other///Other///Jewelleries : Necklacse and Chains : Other
)
[1] => Array
(
[id] => products.php?la=jewelleries&lb=Necklacse-and-Chains&lc=Necklaces///Necklaces///Necklaces///Jewelleries : Necklacse and Chains : Necklaces
)
)
)
[2] => Array
(
[id] => products.php?la=jewelleries&lb=Accessories///Accessories///Accessories///Jewelleries : Accessories
[children] => Array
(
[0] => Array
(
[id] => products.php?la=jewelleries&lb=Accessories&lc=Brooches///Brooches///Brooches///Jewelleries : Accessories : Brooches
)
)
)
[3] => Array
(
[id] => products.php?la=jewelleries&lb=Anklets///Anklets///Anklets///Jewelleries : Anklets
)
)
)
)
答案 0 :(得分：0)
您可以使用array_walk_recursive遍历数组元素，然后explode分割单词：
array_walk_recursive($array_unserl, function(&$value, $key) {
$tempArr = [];
if($key == "id") {
list($tempArr['url'],$tempArr['otitle'],$tempArr['utitle'],$tempArr['ttip']) = explode('///', $value);
}
$value = $tempArr;
});
print_r($array_unserl);
这将使用展开的内容替换您的id键值。像这样：
[id] => Array
(
[url] => about.php
[otitle] => About Us
[utitle] => About Us
[ttip] => About US
)