PHP发布数据转换为本地变量

Question

I have a php html form that submits to another page, this page is submitting a large number post variable data. I know I can convert each posted variable into local variable by define a local variable $data1 = $POST["data1"}. But I want to avoid this because there are tons of variables.

Here is the example dump of post variables.

array(59) { ["manufacturer"]=> string(10) "Dell Inc. " ["systype"]=> string(11) "Space-aving" ["model"]=> string(15) "OptiPlex GX520 " ["serial"]=> string(7) "GVHNT1J" ["boardserial"]=> string(17) "..CN6986156K0B61." ["proc_vendor"]=> string(5) "Intel" ["proc_type"]=> string(15) "Central Proceor" ["proc_family"]=> string(9) "Pentium 4" ["proc_cores"]=> string(0) "" ["proc_core_enabled"]=> string(0) "" ["proc_thread_count"]=> string(0) "" ["proc_external_clock"]=> string(7) "800 MHz" ["proc_max_speed"]=> string(8) "4000 MHz" ["proc_speed"]=> string(8) "2800 MHz" ["proc_socket"]=> string(10) "ZIF Socket" ["proc_charateristic"]=> string(0) "" ["proc_cache"]=> string(7) "1024 kB" ["ram"]=> string(4) "3GiB" ["ram_type"]=> string(3) "DDR" ["on_board_device1"]=> string(35) "Intel Graphic Media Accelerator 950" ["on_board_device2"]=> string(42) "Broadcom 5751 NetXtreme Gigabit Controller" ["on_board_device3"]=> string(21) "AC97 Audio Controller" ["on_board_device4"]=> string(4) "None" ["on_board_device5"]=> string(4) "None" ["port_connector1"]=> string(10) "Audio Port" ["port_connector2"]=> string(12) "Network Port" ["port_connector3"]=> string(17) "Parallel Port PS2" ["port_connector4"]=> string(29) "Serial Port 16550A Compatible" ["port_connector5"]=> string(3) "USB" ["port_connector6"]=> string(10) "Video Port" ["port_connector7"]=> string(4) "None" ["port_connector8"]=> string(4) "None" ["storage_controller1"]=> string(58) "Intel Corporation 82801G ICH7 Family IDE Controller rev 01" ["storage_controller2"]=> string(67) "Intel Corporation NM10ICH7 Family SATA Controller [IDE mode] rev 01" ["hard_disk1"]=> string(4) "40GB" ["hard_disk2"]=> string(4) "None" ["hard_disk3"]=> string(4) "None" ["hard_disk4"]=> string(4) "None" ["optic_drive"]=> string(6) "CD-ROM" ["display"]=> string(63) "Intel Corporation 82945GGZ Integrated Graphic Controller rev 02" ["network"]=> string(44) "NetXtreme BCM5751 Gigabit Ethernet PCI Expre" ["wirelessnetwork"]=> string(4) "None" ["multimedia"]=> string(40) "82801G ICH7 Family AC97 Audio Controller" ["camera1"]=> string(4) "None" ["date"]=> string(10) "2017-02-09" ["stime"]=> string(8) "17:35:23" ["grade"]=> string(1) "A" ["uuid"]=> string(36) "44454C4C-5600-1048-804E-C7C04F54314A" ["asset_tag"]=> string(4) "None" ["pwr_on_pwd"]=> string(7) "Enabled" ["key_pwd"]=> string(15) "Not Implemented" ["admin_pwd"]=> string(7) "Enabled" ["front_panel_reset"]=> string(15) "Not Implemented" ["customer"]=> string(9) "Cutomer-A" ["batch"]=> string(14) "Batch-03948383" ["origin"]=> string(8) "Autralia" ["custref"]=> string(6) "Au_cut" ["ourref"]=> string(10) "no_comment" ["comments"]=> string(11) "our_comment" }

I am happy to use the variable name that is passed in the post data. Thank you in advance.

Answer 1

Use $_POST Global variable and get all the values submitted using key value pair.

foreach ($_POST as $key => $value){
    $$key=$value;
}