Array multidimensi PHP digunakan untuk menyimpan array yang berbeda dengan nilai konstanta. Array asosiatif menyimpan data dalam bentuk pasangan kunci dan nilai di mana kuncinya bisa berupa bilangan bulat atau string. Array asosiatif multidimensi sering digunakan untuk menyimpan data dalam relasi grup Show Penciptaan. Kita dapat membuat array asosiatif multidimensi dengan memetakan array yang berisi sekumpulan pasangan kunci dan nilai ke kunci induk
Array ( [extension] => .py [typing_discipline] => Duck, dynamic, gradual [license] => Python Software Foundation License ) 3.8.01 Array ( [extension] => .py [typing_discipline] => Duck, dynamic, gradual [license] => Python Software Foundation License ) 3.8.02 Array ( [extension] => .py [typing_discipline] => Duck, dynamic, gradual [license] => Python Software Foundation License ) 3.8.03 array Array ( [extension] => .py [typing_discipline] => Duck, dynamic, gradual [license] => Python Software Foundation License ) 3.8.05 Array ( [extension] => .py [typing_discipline] => Duck, dynamic, gradual [license] => Python Software Foundation License ) 3.8.06 Array ( [extension] => .py [typing_discipline] => Duck, dynamic, gradual [license] => Python Software Foundation License ) 3.8.07 Array ( [extension] => .py [typing_discipline] => Duck, dynamic, gradual [license] => Python Software Foundation License ) 3.8.08 Array ( [extension] => .py [typing_discipline] => Duck, dynamic, gradual [license] => Python Software Foundation License ) 3.8.09 Python first_release = 1991 latest_release = 3.8.0 designed_by = Guido van Rossum description : extension = .py typing_discipline = Duck, dynamic, gradual license = Python Software Foundation License0 Array ( [extension] => .py [typing_discipline] => Duck, dynamic, gradual [license] => Python Software Foundation License ) 3.8.06 Python first_release = 1991 latest_release = 3.8.0 designed_by = Guido van Rossum description : extension = .py typing_discipline = Duck, dynamic, gradual license = Python Software Foundation License2 Array ( [extension] => .py [typing_discipline] => Duck, dynamic, gradual [license] => Python Software Foundation License ) 3.8.08 Python first_release = 1991 latest_release = 3.8.0 designed_by = Guido van Rossum description : extension = .py typing_discipline = Duck, dynamic, gradual license = Python Software Foundation License4 Python first_release = 1991 latest_release = 3.8.0 designed_by = Guido van Rossum description : extension = .py typing_discipline = Duck, dynamic, gradual license = Python Software Foundation License0 Array ( [extension] => .py [typing_discipline] => Duck, dynamic, gradual [license] => Python Software Foundation License ) 3.8.06 Python first_release = 1991 latest_release = 3.8.0 designed_by = Guido van Rossum description : extension = .py typing_discipline = Duck, dynamic, gradual license = Python Software Foundation License7 Array ( [extension] => .py [typing_discipline] => Duck, dynamic, gradual [license] => Python Software Foundation License ) 3.8.08 Python first_release = 1991 latest_release = 3.8.0 designed_by = Guido van Rossum description : extension = .py typing_discipline = Duck, dynamic, gradual license = Python Software Foundation License9 <?php 0Array ( [extension] => .py [typing_discipline] => Duck, dynamic, gradual [license] => Python Software Foundation License ) 3.8.06 <?php 2 Array ( [extension] => .py [typing_discipline] => Duck, dynamic, gradual [license] => Python Software Foundation License ) 3.8.08 array Array ( [extension] => .py [typing_discipline] => Duck, dynamic, gradual [license] => Python Software Foundation License ) 3.8.05
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Array ( [extension] => .py [typing_discipline] => Duck, dynamic, gradual [license] => Python Software Foundation License ) 3.8.0_03 Keluaran. Array ( [Python] => Array ( [first_release] => 1991 [latest_release] => 3.8.0 [designed_by] => Guido van Rossum [description] => Array ( [extension] => .py [typing_discipline] => Duck, dynamic, gradual [license] => Python Software Foundation License ) ) [PHP] => Array ( [first_release] => 1995 [latest_release] => 7.3.11 [designed_by] => Rasmus Lerdorf [description] => Array ( [extension] => .php [typing_discipline] => Dynamic, weak [license] => PHP License (most of Zend engine under Zend Engine License) ) ) ) Penjelasan. Dalam program di atas, indeks induk adalah Python dan PHP. Kunci induk dikaitkan dengan array set kunci dengan nilai konstan. Kunci terakhir i. e. deskripsi setiap kunci induk telah dikaitkan dengan larik lain dari kumpulan kunci dan nilai konstanta. Di sini Python dan PHP adalah kunci induk untuk rilis_pertama, rilis_terakhir, dirancang_oleh dan deskripsi sedangkan deskripsi adalah kunci induk untuk ekstensi, disiplin_pengetikan, dan lisensi Mengambil Nilai. Kita dapat mengambil nilai array multidimensi menggunakan metode berikut
PHP adalah bahasa skrip sisi server yang dirancang khusus untuk pengembangan web. Anda dapat mempelajari PHP dari bawah ke atas dengan mengikuti Tutorial PHP dan Contoh PHP ini Apakah $_ POST sebuah array?Variabel bawaan PHP $_POST juga merupakan array dan menyimpan data yang kami sediakan bersama dengan metode post.
Manakah contoh array asosiatif dalam PHP?Contoh. Di sini fungsi array() digunakan untuk membuat array asosiatif. echo "Nilai untuk siswa satu. \n" ; echo "Matematika. " .
Apakah semua array PHP bersifat asosiatif?PHP memperlakukan semua larik sebagai asosiatif , jadi tidak ada fungsi bawaan.
Apa itu $_ POST di PHP?PHP $_POST adalah variabel super global PHP yang digunakan untuk mengumpulkan data formulir setelah mengirimkan formulir HTML dengan method="post" . $_POST juga banyak digunakan untuk meneruskan variabel. Contoh di bawah ini menunjukkan formulir dengan kolom input dan tombol kirim. |