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[英]How can I convert the array to a string variable in php codeigniter?
[英]How can i convert this string type variable in array type?
我如何在數組中轉換這個字符串並通過變量傳遞它?
'NumDoc'=> ['417', '145'], 'dateDoc'=> ['2022-08-12', '2022-08-13'], 'ValueDoc'=> ['100.00', '150.00']
當我嘗試這個時,它工作正常:
array('NumDoc'=> ['417', '145'], 'dateDoc'=> ['2022-08-12', '2022-08-13'], 'ValueDoc'=> ['100.00', '150.00'])
但我需要通過如下變量傳遞它並且它不起作用:
$string ="'NumDoc'=> ['417', '145'], 'dateDoc'=> ['2022-08-12', '2022-08-13'], 'ValueDoc'=> ['100.00', '150.00']";
array($string);
$string = "'NumDoc'=> ['417', '145'], 'dateDoc'=> ['2022-08-12', '2022-08-13'], 'ValueDoc'=> ['100.00', '150.00']";
function convertToArray(string $string): array
{
$parts = explode('],', $string);
foreach($parts as $part) {
$key = trim(str_replace('\'', '', substr($part, 0, strpos($part, '=>'))));
$value = trim(substr($part, strpos($part, '=> [') + strlen('=> [')));
$new[str_replace('\'', '', $key)] = explode(',', str_replace(['\'', ' ', ']'], '', $value));
}
return $new ?? [];
}
var_dump(convertToArray($string));
Output:
array (size=3)
'NumDoc' =>
array (size=2)
0 => string '417' (length=3)
1 => string '145' (length=3)
'dateDoc' =>
array (size=2)
0 => string '2022-08-12' (length=10)
1 => string '2022-08-13' (length=10)
'ValueDoc' =>
array (size=2)
0 => string '100.00' (length=6)
1 => string '150.00' (length=7)
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