PHP framework-There are multiple sibling arrays in the PHP array, which you want to merge into an array

The result of printing is multiple sibling array, first see, want to merge into a large array, easy to operate

Array ([0] = = Array ([title] + Yue Moving line) [1] = = Array ([title]            = a tour is good) [2] = = Array ([title] + Tour Companion) [3] = = Array (        [title] [4] = = Array ([title] + Master explanation-Dashi solution) [5] = = Array    ([title] = Take Me to fly) [6] = = Array ([title] = Musimin Homestay) [7] = = Array ([title] = Play Companion pet Travel) [8] = = Array ([title] = + Japan Deep Study Tour network) [9] = = Array ([        (Title] = Roaming live)) Array ([0] = = Array ([title] = Trip) [1] = = Array    ([title] = Fast Travel) [2] = = Array ([title] + Independence Day travel) [3] = = Array ([title] = = BInk      Ky Chuang Si Han Woo) [4] = = Array (      [title] + squid travel) [5] = = Array ([title] = with Kee Yoki) [6] = = Array    ([title] = Met Rong) [7] = = Array ([title] + 23place) [8] = = Array ([title] = + Tour Will) [9] = = Array ([title] = Ouch travel))

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The result of printing is multiple sibling array, first see, want to merge into a large array, easy to operate

Array ([0] = = Array ([title] + Yue Moving line) [1] = = Array ([title]            = a tour is good) [2] = = Array ([title] + Tour Companion) [3] = = Array (        [title] [4] = = Array ([title] + Master explanation-Dashi solution) [5] = = Array    ([title] = Take Me to fly) [6] = = Array ([title] = Musimin Homestay) [7] = = Array ([title] = Play Companion pet Travel) [8] = = Array ([title] = + Japan Deep Study Tour network) [9] = = Array ([        (Title] = Roaming live)) Array ([0] = = Array ([title] = Trip) [1] = = Array    ([title] = Fast Travel) [2] = = Array ([title] + Independence Day travel) [3] = = Array ([title] = = BInk      Ky Chuang Si Han Woo) [4] = = Array (      [title] + squid travel) [5] = = Array ([title] = with Kee Yoki) [6] = = Array    ([title] = Met Rong) [7] = = Array ([title] + 23place) [8] = = Array ([title] = + Tour Will) [9] = = Array ([title] = Ouch travel))

The array_column,php version requires 5.5 +

$arr1 = Array(    Array        (            'title' => '悦动行出游',        ),     Array        (            'title' => 'A游不错',        ));  $arr2= Array(    Array        (            'title' => '悠比旅行',        ),     Array        (            'title' => '快快旅行',        ));        var_dump(array_merge(array_column($arr1,'title'),array_column($arr2,'title')));    array(4) {  [0]=>  string(15) "悦动行出游"  [1]=>  string(10) "A游不错"  [2]=>  string(12) "悠比旅行"  [3]=>  string(12) "快快旅行"}            

Using the Array_merge method

array_map(function($v){     return $v['title'];    }, $arr);

Suppose you have two-dimensional arrays above that are $ARR1 and $ARR2, respectively.
First Use the function Array_column () that gets the value of the two-dimensional array column,
The value of the ' title ' field in two arrays is taken to two anonymous index arrays, respectively.
Array_column ($arr 1, ' title ');
Then use the Array_merge () array merge function to combine two numbers and:
$new _arr = Array_merge (Array_column ($arr 1, ' title '), Array_column ($arr 2, ' title '));

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