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This article mainly brings you an example of combined traversal of two multi-dimensional arrays in PHP. The editor thinks it’s pretty good, so I’ll share it with you now and give it as a reference. Let’s follow the editor to take a look, I hope it can help everyone.
The example is as follows:
$res = $this->LoanRecord->searchloan($conditions,$columns,$page,$this->num,$user_id); foreach ($res[1] as $key => $value) { if(!empty($value['b']['id'])){ $result_day = $this->LoanRecord ->getLastDay($value['b']['id']); $res[1][$key]['m'] = $result_day['m']; } }
Export the table and query separately, and query and traverse separately when writing to excel
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