1 json data is string, but the data type is string.
2)); ciyu is $ciyu=array ("saoci" = > array) ("rookie tutorial", " master"
I want to merge $data and $ciyu into one array (multi-dimensional array)
1 json data is string, but the data type is string.
2)); ciyu is $ciyu=array ("saoci" = > array) ("rookie tutorial", " master"
I want to merge $data and $ciyu into one array (multi-dimensional array)
the home page should first convert $data into an array json_decode ($data,true)
then use the php built-in function array_merge ($ciyu,$data)
, but your $data must also be a secondary array, if not you can use array_push ()
print ($data. the array cannot be output with print, it can be output with print_r, and cannot be used after the array. Concatenate strings
$data = '{"a":"haha", "b":"hehe"}';
$saoci = array("saoci"=>array("",""));
$data= json_decode($data,true);
var_dump($data);
$data=array_merge($data,$saoci);
print_r($data);output:
array (size=2)
'a' => string 'haha' (length=4)
'b' => string 'hehe' (length=4)
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