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トップCentOSに関する質問[php]連想配列の結合について

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回答編集履歴

2

Refactor

2020/06/30 09:20

投稿

y_shinoda
y_shinoda

スコア3272

test CHANGED
@@ -60,19 +60,25 @@
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  foreach (array_keys($array1 + $array2) as $key1) {
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- $sums[$key1] = array();
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+ $merged = array();
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- foreach(array_keys($array1[$key1] + $array2[$key1]) as $key2) {
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+ $array11 = $array1[$key1];
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+ $array21 = $array2[$key1];
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+
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+ foreach(array_keys($array11 + $array21) as $key2) {
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+
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- $sums[$key1][$key2] = $array1[$key1][$key2];
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+ $merged[$key2] = $array11[$key2];
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  if (is_int($array1[$key1][$key2])) {
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- $sums[$key1][$key2] += $array2[$key1][$key2];
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+ $merged[$key2] += $array21[$key2];
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  }
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  }
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+
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+ $sums[$key1] = $merged;
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  }
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1

Refactor

2020/06/30 09:20

投稿

y_shinoda
y_shinoda

スコア3272

test CHANGED
@@ -58,17 +58,17 @@
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- foreach (array_keys($array1 + $array2) as $key_depth_1) {
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+ foreach (array_keys($array1 + $array2) as $key1) {
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- $sums[$key_depth_1] = array();
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+ $sums[$key1] = array();
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- foreach(array_keys($array1[$key_depth_1] + $array2[$key_depth_1]) as $key_depth_2) {
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+ foreach(array_keys($array1[$key1] + $array2[$key1]) as $key2) {
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- $sums[$key_depth_1][$key_depth_2] = $array1[$key_depth_1][$key_depth_2];
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+ $sums[$key1][$key2] = $array1[$key1][$key2];
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- if (is_int($array1[$key_depth_1][$key_depth_2])) {
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+ if (is_int($array1[$key1][$key2])) {
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- $sums[$key_depth_1][$key_depth_2] += $array2[$key_depth_1][$key_depth_2];
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+ $sums[$key1][$key2] += $array2[$key1][$key2];
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  }
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