图2
1、查看现有实现代码如下：
$data = $res['body']['data']; print_r($data); $data = array_combine(array_column($data, 'name'), $data); print_r($data); exit;
2、查看多维数组索引前后的打印结果。使用数组中 name 列的值作为新的键。如图1
Array
(
[0] => Array
(
[id] => 8
[user_id] => 6659
[name] => athena
[status] => published
[title_en] => Athena
[title_cn] => 雅典娜
[description_en] => Athena is a template with massive decoration modules. Its social, festive, interactive elements can make a strong impact. Meanwhile, it is committed to creating a unique shopping experience on mobile phones. Suitable for all middle and high-end brands.
[description_cn] => Athena是一款装修模块极其丰富的模板，以社交、节日气氛、页面交互等元素带来极强的冲击，同时致力于打造移动端独特的购物体验，适合中高端品牌站。
[cover] => http://172.16.12.250:30005/linkun/saas/WA2RbFlR6BxR2Gw6845nWZDtRdsZMZlXbaFBzrl2.png
)
[1] => Array
(
[id] => 7
[user_id] => 6659
[name] => vogue
[status] => published
[title_en] => Vogue
[title_cn] => Vogue
[description_en] => Vogue adds a video module that can fully display product details. It is a set of templates designed specifically for brand and product stories.
[description_cn] => Vogue 模板增加了视频模块，可以全面的展示产品细节，是专为品牌和产品故事而设计的一套模板。
[cover] => http://172.16.12.250:30005/linkun/saas/EXGY62GLqebTEVoEDS19ynVxGmlktoCUFYCZGmom.png
)
[2] => Array
(
[id] => 6
[user_id] =>
[name] => venue
[status] => published
[title_en] => Volume
[title_cn] => Volume
[description_en] => Volume uses a clean design style and adds a picture and text module, which is very suitable for high-end brand products.
[description_cn] => Volume模板使用干净的设计风格，增加了图片文字模块，非常适合高端品牌产品。
[cover] => http://172.16.12.250:30005/linkun/saas/nPVwmFPGMUvOa8hVvlfabKspjzbQ8C0oQHUrm2YP.png
)
[3] => Array
(
[id] => 5
[user_id] => 6659
[name] => showtime
[status] => published
[title_en] => showtime
[title_cn] => showtime
[description_en] => showtime
[description_cn] => showtime
[cover] => http://172.16.12.250:30005/linkun/saas/dKtQRxcmKgbQkyrfstqiWKKtVYQ8zKHNYP6SOh8D.png
)
[4] => Array
(
[id] => 4
[user_id] => 6659
[name] => basic
[status] => published
[title_en] => Basic
[title_cn] => Basic
[description_en] => Basic is our iconic template, very versatile and concise, suitable for most styles of shops.
[description_cn] => Basic 是我们标志性的模板，非常通用以及简洁，适合大部分风格的店铺。
[cover] => http://172.16.12.250:30005/linkun/saas/r9On4359aPYErGWBikYnJNtd2w7qwrEIefmzs7Qp.png
)
[5] => Array
(
[id] => 3
[user_id] => 6659
[name] => showcase
[status] => published
[title_en] => showcase
[title_cn] => showcase
[description_en] => showcase
[description_cn] => showcase
[cover] => http://172.16.12.250:30005/linkun/saas/kAR3fGb1RAWlAoQM88JApY2yg4GJn1ubMX9Duz05.png
)
[6] => Array
(
[id] => 2
[user_id] => 6659
[name] => volume
[status] => published
[title_en] => volume
[title_cn] => volume
[description_en] => volume
[description_cn] => volume
[cover] => http://172.16.12.250:30005/linkun/saas/kcvOpGTaItgeN0DH7Ogs91LWgWx0jTqD2usTn0Wz.png
)
[7] => Array
(
[id] => 1
[user_id] => 6659
[name] => test
[status] => published
[title_en] => test
[title_cn] => test
[description_en] => test
[description_cn] => test
[cover] => http://172.16.12.250:30005/linkun/saas/1v0wvIy5XQNIo2y4yJE4AycO8zt1jpNawBN14NPu.png
)
)
Array
(
[athena] => Array
(
[id] => 8
[user_id] => 6659
[name] => athena
[status] => published
[title_en] => Athena
[title_cn] => 雅典娜
[description_en] => Athena is a template with massive decoration modules. Its social, festive, interactive elements can make a strong impact. Meanwhile, it is committed to creating a unique shopping experience on mobile phones. Suitable for all middle and high-end brands.
[description_cn] => Athena是一款装修模块极其丰富的模板，以社交、节日气氛、页面交互等元素带来极强的冲击，同时致力于打造移动端独特的购物体验，适合中高端品牌站。
[cover] => http://172.16.12.250:30005/linkun/saas/WA2RbFlR6BxR2Gw6845nWZDtRdsZMZlXbaFBzrl2.png
)
[vogue] => Array
(
[id] => 7
[user_id] => 6659
[name] => vogue
[status] => published
[title_en] => Vogue
[title_cn] => Vogue
[description_en] => Vogue adds a video module that can fully display product details. It is a set of templates designed specifically for brand and product stories.
[description_cn] => Vogue 模板增加了视频模块，可以全面的展示产品细节，是专为品牌和产品故事而设计的一套模板。
[cover] => http://172.16.12.250:30005/linkun/saas/EXGY62GLqebTEVoEDS19ynVxGmlktoCUFYCZGmom.png
)
[venue] => Array
(
[id] => 6
[user_id] =>
[name] => venue
[status] => published
[title_en] => Volume
[title_cn] => Volume
[description_en] => Volume uses a clean design style and adds a picture and text module, which is very suitable for high-end brand products.
[description_cn] => Volume模板使用干净的设计风格，增加了图片文字模块，非常适合高端品牌产品。
[cover] => http://172.16.12.250:30005/linkun/saas/nPVwmFPGMUvOa8hVvlfabKspjzbQ8C0oQHUrm2YP.png
)
[showtime] => Array
(
[id] => 5
[user_id] => 6659
[name] => showtime
[status] => published
[title_en] => showtime
[title_cn] => showtime
[description_en] => showtime
[description_cn] => showtime
[cover] => http://172.16.12.250:30005/linkun/saas/dKtQRxcmKgbQkyrfstqiWKKtVYQ8zKHNYP6SOh8D.png
)
[basic] => Array
(
[id] => 4
[user_id] => 6659
[name] => basic
[status] => published
[title_en] => Basic
[title_cn] => Basic
[description_en] => Basic is our iconic template, very versatile and concise, suitable for most styles of shops.
[description_cn] => Basic 是我们标志性的模板，非常通用以及简洁，适合大部分风格的店铺。
[cover] => http://172.16.12.250:30005/linkun/saas/r9On4359aPYErGWBikYnJNtd2w7qwrEIefmzs7Qp.png
)
[showcase] => Array
(
[id] => 3
[user_id] => 6659
[name] => showcase
[status] => published
[title_en] => showcase
[title_cn] => showcase
[description_en] => showcase
[description_cn] => showcase
[cover] => http://172.16.12.250:30005/linkun/saas/kAR3fGb1RAWlAoQM88JApY2yg4GJn1ubMX9Duz05.png
)
[volume] => Array
(
[id] => 2
[user_id] => 6659
[name] => volume
[status] => published
[title_en] => volume
[title_cn] => volume
[description_en] => volume
[description_cn] => volume
[cover] => http://172.16.12.250:30005/linkun/saas/kcvOpGTaItgeN0DH7Ogs91LWgWx0jTqD2usTn0Wz.png
)
[test] => Array
(
[id] => 1
[user_id] => 6659
[name] => test
[status] => published
[title_en] => test
[title_cn] => test
[description_en] => test
[description_cn] => test
[cover] => http://172.16.12.250:30005/linkun/saas/1v0wvIy5XQNIo2y4yJE4AycO8zt1jpNawBN14NPu.png
)
)
3、但是，仅使用函数 array_column 就足以实现了。当 column_key 为 null 时，此时将返回整个数组（配合 index_key 参数来重新索引数组时非常好用）。没有必要再使用额外的函数 array_combine。
$data = $res['body']['data']; // print_r($data); // $data = array_combine(array_column($data, 'name'), $data); $data = array_column($data, null, 'name'); print_r($data); exit;
4、查看多维数组索引前后的打印结果。符合预期。如图2
Array
(
[athena] => Array
(
[id] => 8
[user_id] => 6659
[name] => athena
[status] => published
[title_en] => Athena
[title_cn] => 雅典娜
[description_en] => Athena is a template with massive decoration modules. Its social, festive, interactive elements can make a strong impact. Meanwhile, it is committed to creating a unique shopping experience on mobile phones. Suitable for all middle and high-end brands.
[description_cn] => Athena是一款装修模块极其丰富的模板，以社交、节日气氛、页面交互等元素带来极强的冲击，同时致力于打造移动端独特的购物体验，适合中高端品牌站。
[cover] => http://172.16.12.250:30005/linkun/saas/WA2RbFlR6BxR2Gw6845nWZDtRdsZMZlXbaFBzrl2.png
)
[vogue] => Array
(
[id] => 7
[user_id] => 6659
[name] => vogue
[status] => published
[title_en] => Vogue
[title_cn] => Vogue
[description_en] => Vogue adds a video module that can fully display product details. It is a set of templates designed specifically for brand and product stories.
[description_cn] => Vogue 模板增加了视频模块，可以全面的展示产品细节，是专为品牌和产品故事而设计的一套模板。
[cover] => http://172.16.12.250:30005/linkun/saas/EXGY62GLqebTEVoEDS19ynVxGmlktoCUFYCZGmom.png
)
[venue] => Array
(
[id] => 6
[user_id] =>
[name] => venue
[status] => published
[title_en] => Volume
[title_cn] => Volume
[description_en] => Volume uses a clean design style and adds a picture and text module, which is very suitable for high-end brand products.
[description_cn] => Volume模板使用干净的设计风格，增加了图片文字模块，非常适合高端品牌产品。
[cover] => http://172.16.12.250:30005/linkun/saas/nPVwmFPGMUvOa8hVvlfabKspjzbQ8C0oQHUrm2YP.png
)
[showtime] => Array
(
[id] => 5
[user_id] => 6659
[name] => showtime
[status] => published
[title_en] => showtime
[title_cn] => showtime
[description_en] => showtime
[description_cn] => showtime
[cover] => http://172.16.12.250:30005/linkun/saas/dKtQRxcmKgbQkyrfstqiWKKtVYQ8zKHNYP6SOh8D.png
)
[basic] => Array
(
[id] => 4
[user_id] => 6659
[name] => basic
[status] => published
[title_en] => Basic
[title_cn] => Basic
[description_en] => Basic is our iconic template, very versatile and concise, suitable for most styles of shops.
[description_cn] => Basic 是我们标志性的模板，非常通用以及简洁，适合大部分风格的店铺。
[cover] => http://172.16.12.250:30005/linkun/saas/r9On4359aPYErGWBikYnJNtd2w7qwrEIefmzs7Qp.png
)
[showcase] => Array
(
[id] => 3
[user_id] => 6659
[name] => showcase
[status] => published
[title_en] => showcase
[title_cn] => showcase
[description_en] => showcase
[description_cn] => showcase
[cover] => http://172.16.12.250:30005/linkun/saas/kAR3fGb1RAWlAoQM88JApY2yg4GJn1ubMX9Duz05.png
)
[volume] => Array
(
[id] => 2
[user_id] => 6659
[name] => volume
[status] => published
[title_en] => volume
[title_cn] => volume
[description_en] => volume
[description_cn] => volume
[cover] => http://172.16.12.250:30005/linkun/saas/kcvOpGTaItgeN0DH7Ogs91LWgWx0jTqD2usTn0Wz.png
)
[test] => Array
(
[id] => 1
[user_id] => 6659
[name] => test
[status] => published
[title_en] => test
[title_cn] => test
[description_en] => test
[description_cn] => test
[cover] => http://172.16.12.250:30005/linkun/saas/1v0wvIy5XQNIo2y4yJE4AycO8zt1jpNawBN14NPu.png
)
)