本文介绍了Foreach 用于数组内的数组的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着跟版网的小编来一起学习吧！
问题描述
我有一个数组，我对它做了一个print_r，它返回了这个......
I have an array and i did a print_r of it and it returned this...
Array ( [0] => Array ( [invoiceid] => 2 [client] => Test 1 [invoicedeliverymethod] => email [paymenttimeallotment] => 15 [clientid] => 1 [date] => 2012-04-12 [enddate] => 2012-04-02 00:00:00 [total] => 250.86 [remainingbalance] => 250.86 [ispaid] => No [isagentpaid] => No [datedistributed] => Not distributed [invoicedcontact] => 1 ) [1] => Array ( [invoiceid] => 1 [client] => Test 1 [invoicedeliverymethod] => email [paymenttimeallotment] => 15 [clientid] => 1 [date] => 2012-04-12 [enddate] => 2012-03-31 23:59:59 [total] => 602.29 [remainingbalance] => 602.29 [ispaid] => No [isagentpaid] => No [datedistributed] => 2012-04-12 [invoicedcontact] => 1 ) )
我尝试运行此代码...
I tried to run this code...
foreach($resultArray as $row => $value){
echo $value . "<br/>";
}
然后返回数组数组.
如何获取这些数组中的值?
How do I get the values inside of these arrays?
推荐答案
你需要从数组内部迭代元素，像这样:
You need to iterate the elements from the inside array, like this:
foreach($resultArray as $row => $innerArray){
foreach($innerArray as $innerRow => $value){
echo $value . "<br/>";
}
}
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