自从我更新到php 5.4后我得到错误调用时间传递引用已被删除,正如我读到的,删除&
应解决它。确实如此,但现在我的代码不再起作用了。
我需要从字符串raw400中创建一个关联数组,其中键为t和f加上数字(例如t410和f410),值必须是 - 之后的值 - 没有 -
示例:
t410-1:06,f410-15.4
schould成为:
key: t410
value: 1:06
key: f410
value 15.4
代码..
$raw400 = 't410-1:06,f410-15.4,t390-1:06,f390-15.6,t370-1:05,f370-16.0,t350-1:05,f350-16.2,t330-1:04,f330-16.3,t310-1:00,f310-16.7';
$array = explode(',',$raw400);
$nm400 = array();
array_walk($array,'walk', $nm400);
function walk($val, $key, $nm400){
$nums = explode('-',$val);
$nm400[$nums[0]] = $nums[1];
}
非常感谢帮助,谢谢。
答案 0 :(得分:3)
只需使用parse_str()
即可。
<?php
$raw400 = 't410-1:06,f410-15.4,t390-1:06,f390-15.6,t370-1:05,f370-16.0,t350-1:05,f350-16.2,t330-1:04,f330-16.3,t310-1:00,f310-16.7';
parse_str(str_replace(array('-',','),array('=','&'),$raw400),$arr);
print_r($arr);
<强> OUTPUT :
强>
Array
(
[t410] => 1:06
[f410] => 15.4
[t390] => 1:06
[f390] => 15.6
[t370] => 1:05
[f370] => 16.0
[t350] => 1:05
[f350] => 16.2
[t330] => 1:04
[f330] => 16.3
[t310] => 1:00
[f310] => 16.7
)
答案 1 :(得分:1)
使用preg_match_all()
和array_combine
<?php
$raw400 = 't410-1:06,f410-15.4,t390-1:06,f390-15.6,t370-1:05,f370-16.0,t350-1:05,f350-16.2,t330-1:04,f330-16.3,t310-1:00,f310-16.7';
preg_match_all("/([^-, ]+)\,([^-,]+)/", $raw400, $res);
$array = array_combine($res[2], $res[1]);
print_r($array);
输出:
Array
(
[f410] => 1:06
[t390] => 15.4
[f390] => 1:06
[t370] => 15.6
[f370] => 1:05
[t350] => 16.0
[f350] => 1:05
[t330] => 16.2
[f330] => 1:04
[t310] => 16.3
[f310] => 1:00
)