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繼承人的陣列結構，但我不知道如何訪問它在foreach循環 ，但我不知道我在這裏做什麼 我太沮喪了滿12我們我不能在我的foreach訪問此
Array
(
[30] => Array
(
[166] => Array
(
[0] => Array
(
[loan_id] => 166
[loan_fullname] => Albano, Zester Quinn
[loan_amount] => 5000
[loan_interest] => 5
[loan_total_amount] => 5250
[loan_collectables] => 2
[loan_user_id] => 30
)
[82] => Array
(
[0] => Array
(
[coll_id] => 81
[coll_date] => 2017-05-26
[coll_amount] => 2625
[coll_loan_id] => 166
[coll_user_id] => 30
)
[1] => Array
(
[coll_id] => 82
[coll_date] => 2017-05-28
[coll_amount] => 2625
[coll_loan_id] => 166
[coll_user_id] => 30
)
)
)
[167] => Array
(
[0] => Array
(
[loan_id] => 167
[loan_fullname] => Albano, Zester Quinn
[loan_amount] => 5000
[loan_interest] => 5
[loan_total_amount] => 5250
[loan_collectables] => 2
[loan_user_id] => 30
)
[84] => Array
(
[0] => Array
(
[coll_id] => 83
[coll_date] => 2017-05-28
[coll_amount] => 2625
[coll_loan_id] => 167
[coll_user_id] => 30
)
[1] => Array
(
[coll_id] => 84
[coll_date] => 2017-05-28
[coll_amount] => 2625
[coll_loan_id] => 167
[coll_user_id] => 30
)
)
)
[168] => Array
(
[0] => Array
(
[loan_id] => 168
[loan_fullname] => Albano, Zester Quinn
[loan_amount] => 2121
[loan_interest] => 2
[loan_total_amount] => 2163
[loan_collectables] => 1
[loan_user_id] => 30
)
[85] => Array
(
[0] => Array
(
[coll_id] => 85
[coll_date] => 2017-05-21
[coll_amount] => 2163
[coll_loan_id] => 168
[coll_user_id] => 30
)
)
)
)
[31] => Array
(
[169] => Array
(
[0] => Array
(
[loan_id] => 169
[loan_fullname] => Dy, Adrian Kim
[loan_amount] => 5000
[loan_interest] => 2
[loan_total_amount] => 5100
[loan_collectables] => 2
[loan_user_id] => 31
)
[87] => Array
(
[0] => Array
(
[coll_id] => 86
[coll_date] => 2017-05-28
[coll_amount] => 2550
[coll_loan_id] => 169
[coll_user_id] => 31
)
[1] => Array
(
[coll_id] => 87
[coll_date] => 2017-05-29
[coll_amount] => 2550
[coll_loan_id] => 169
[coll_user_id] => 31
)
)
)
)
）
繼承人我的觀點，但它說，不明身份的loan_id 在我的foreach我不知道如何與陣列的每個元素的數組中訪問數組
<?php foreach($loans as $row) : ?>
<tr>
<td class="text-center"><?= $loans['loan_id'] ?></td>
<td class="text-center"></td>
<td class="text-center"></td>
<td class="text-center"></td>
<td class="text-center">
<td class="text-center"></td>
<tr>
<td class="text-center"></td>
<td class="text-center"></td>
<td class="text-center"></td>
<td class="text-center"></td>
<td class="text-center"></td>
<td class="text-center"></td>
</tr>
</td>
</tr>
<?php endforeach; ?>
我不知道該怎麼辦..請幫助我..在這裏呆了近12個小時 我該如何解決這個問題？
Array
(
[166] => Array
(
[0] => Array
(
[loan_id] => 166
[loan_fullname] => Albano, Zester Quinn
[loan_amount] => 5000
[loan_interest] => 5
[loan_total_amount] => 5250
[loan_collectables] => 2
[loan_user_id] => 30
)
[82] => Array
(
[0] => Array
(
[coll_id] => 81
[coll_date] => 2017-05-26
[coll_amount] => 2625
[coll_loan_id] => 166
[coll_user_id] => 30
)
[1] => Array
(
[coll_id] => 82
[coll_date] => 2017-05-28
[coll_amount] => 2625
[coll_loan_id] => 166
[coll_user_id] => 30
)
)
)
[167] => Array
(
[0] => Array
(
[loan_id] => 167
[loan_fullname] => Albano, Zester Quinn
[loan_amount] => 5000
[loan_interest] => 5
[loan_total_amount] => 5250
[loan_collectables] => 2
[loan_user_id] => 30
)
[84] => Array
(
[0] => Array
(
[coll_id] => 83
[coll_date] => 2017-05-28
[coll_amount] => 2625
[coll_loan_id] => 167
[coll_user_id] => 30
)
[1] => Array
(
[coll_id] => 84
[coll_date] => 2017-05-28
[coll_amount] => 2625
[coll_loan_id] => 167
[coll_user_id] => 30
)
)
)
[168] => Array
(
[0] => Array
(
[loan_id] => 168
[loan_fullname] => Albano, Zester Quinn
[loan_amount] => 2121
[loan_interest] => 2
[loan_total_amount] => 2163
[loan_collectables] => 1
[loan_user_id] => 30
)
[85] => Array
(
[0] => Array
(
[coll_id] => 85
[coll_date] => 2017-05-21
[coll_amount] => 2163
[coll_loan_id] => 168
[coll_user_id] => 30
)
)
)
）
但仍$行[ 'loan_id']是未定義 –