我正在将带有AJAX的HTML FORM数据发送到PHP脚本,我正在将数据转换为关联数组,如下所示:
$ json = json_decode($ request-> get('json'),true);
所以,当我转储变量时,我得到这个数组:
array(11) {
[0]=>
array(2) {
["name"]=>
string(21) "form[pickupDate][day]"
["value"]=>
string(1) "4"
}
[1]=>
array(2) {
["name"]=>
string(23) "form[pickupDate][month]"
["value"]=>
string(1) "1"
}
[2]=>
array(2) {
["name"]=>
string(22) "form[pickupDate][year]"
["value"]=>
string(4) "2016"
}
[3]=>
array(2) {
["name"]=>
string(22) "form[pickupTime][hour]"
["value"]=>
string(1) "0"
}
[4]=>
array(2) {
["name"]=>
string(21) "form[returnDate][day]"
["value"]=>
string(1) "1"
}
[5]=>
array(2) {
["name"]=>
string(23) "form[returnDate][month]"
["value"]=>
string(1) "1"
}
[6]=>
array(2) {
["name"]=>
string(22) "form[returnDate][year]"
["value"]=>
string(4) "2016"
}
[7]=>
array(2) {
["name"]=>
string(22) "form[returnTime][hour]"
["value"]=>
string(1) "0"
}
[8]=>
array(2) {
["name"]=>
string(19) "form[pickupAddress]"
["value"]=>
string(0) ""
}
[9]=>
array(2) {
["name"]=>
string(12) "form[agency]"
["value"]=>
string(1) "1"
}
[10]=>
array(2) {
["name"]=>
string(12) "form[_token]"
["value"]=>
string(43) "9dh6ghpMv5K9LUdSLvh6y2NOzqTzUrOfVriL8C63Ybs"
}
}
如何在没有循环的情况下获取[pickupDate] [day]形式的值?
答案 0 :(得分:0)
我能够这样做:
echo array_column($ json,null,' name')[' form [pickupDate] [day]'] [' value'];