我有 2 個多維數組 ( $sorted, $sorted_Rcv)，參數為Account, Analyzed,Received和. 并且在不同的數組中，如下圖所示。YearMonthReceivedAnalyzed我想要實現的是比較 2 個數組，如果Account,Month和Year相同，則合并它們，以便在一個對象中得到Account, Received, Analyzed,Month和Year。這是我目前的做法。我在哪里得到以下錯誤： Trying to access array offset on value of type int在 if 函數上。$merged_result = array();foreach ($sorted as $sorted) {    foreach ($sorted as $value1) {      foreach ($sorted_Rcv as $sorted_Rcv) {            foreach ($sorted_Rcv as $value2) {                if ($value1['Month'] == $value2['Month'] && $value1['Year'] == $value2['Year']) {                    $merged_result[]= ['Account' => $value1['Account'], 'Received' => $value2['Received'],'Analyzed' => $value1['Analyzed'],'Month' => $value1['Month'],'Year' => $value1['Year']];              }            }          }        }      }非常感謝任何形式的幫助！