如何将数组的每个元素放入表行-表数据? [英] How to put each element of array into table row - table data?

问题描述

我正在从txt文件获取String，然后爆炸以获取下面的格式.

I am getting String from txt file, and then explode to get format below.

$array = file('test.txt', FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
    foreach($array as $arr) {
    print_r(explode(";",$arr));
}

输出为:

Array ( [0] => miha [1] => dasjkhdkasjhdjkashdjka [2] => Paracinac [3] => Kupus, Krastavac, Majonez, Vegeta, Aleva, Tartar [4] => dasdas ) 
Array ( [0] => miha [1] => dasjkhdkasjhdjkashdjka [2] => Paracinac [3] => Kupus, Krastavac, Majonez, Vegeta, Aleva, Tartar [4] => dasdas )

信息:txt文件将包含大量数据，因为它是由用户输入动态添加的，因此每天大约有30个数组.

INFO: txt file will have lots of data since its add dynamically by users inputs so ill have like 30 arrays every day.

现在我正在尝试制作一张表，每个数组一行，每个数组元素表格数据. 我尝试了代码:

Now i am trying to make a table, one row for each array and table data for every element of array. I tryed code:

foreach ($array as $row) {
    echo '<tr>';
        echo '<td>' . $row['0'] . '</td>';
        echo '<td>' . $row['1'] . '</td>';
        echo '<td>' . $row['2'] . '</td>';
        echo '<td>' . $row['3'] . '</td>';
        echo '<td>' . $row['4'] . '</td>';
    echo '</tr>';
}

我要像这样

m   i   h   a   ;
m   i   h   a   ;

所以我注意到$ row ['0'] ... 0是数组中第一个元素的第一个字符的点，但是我需要完整的值.

So i noticed that $row['0']... 0 is point of first character of first element in array but i need full value.

推荐答案

您需要将分解后的数组存储在任何数组中，然后需要访问该数组，请尝试:

You need to store exploded array in any array then you need to access that array, Try:

$loopArr = array();
$array = file('test.txt', FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
foreach($array as $arr) {
    $loopArr[] = explode(";",$arr); // first create array of all exploded data
}

if(!empty($loopArr)) { // loop through that array
    foreach($loopArr as $arrInner) { // display data inside
        echo '<tr>';
            echo '<td>' . $arrInner['0'] . '</td>';
            echo '<td>' . $arrInner['1'] . '</td>';
            echo '<td>' . $arrInner['2'] . '</td>';
            echo '<td>' . $arrInner['3'] . '</td>';
            echo '<td>' . $arrInner['4'] . '</td>';
        echo '</tr>';
    }
}

这篇关于如何将数组的每个元素放入表行-表数据?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！