我不确定如何将列添加到我的 CSV 文件中的信息中。我想要的三列是手机号码、运营商名称和有效性状态。
索引.php：
<?php
if (($open = fopen("Book1.csv", "r")) !== FALSE)
{
while (($data = fgetcsv($open, 1000, ",")) !== FALSE)
{
$array[] = $data;
}
fclose($open);
}
echo "<pre>";
//To display array data
var_dump($array);
echo "</pre>";
我的信息当前显示如下代码所示：
array(6) { [0]=> array(3) {
[0]=> string(11) "0744395****"
[1]=> string(9) " Vodafone"
[2]=> string(6) " Valid"
}
[1]=> array(3) {
[0]=> string(11) "0744395****"
[1]=> string(3) " EE"
[2]=> string(6) " Valid"
}
[2]=> array(3) {
[0]=> string(11) "0744395****"
[1]=> string(6) " Three"
[2]=> string(6) " Valid"
}
[3]=> array(3) {
[0]=> string(11) "0744395****"
[1]=> string(9) " Vodafone"
[2]=> string(6) " Valid"
}
[4]=> array(3) {
[0]=> string(11) "0744395****"
[1]=> string(13) " Tesco Mobile"
[2]=> string(10) " Not Valid"
}
[5]=> array(3) {
[0]=> string(11) "0744395****"
[1]=> string(3) " EE"
[2]=> string(6) " Valid"
}
}
我希望将信息按如下所示进行分列（我找到的在线示例）：
[REPTILE] => Array(
[0] => stdClass Object(
[animal] => crocodile
[type] => REPTILE
[number] => 4
)
)
[BIRD] => Array(
[0] => stdClass Object(
[animal] => duck
[type] => BIRD
[number] => 2
)
)
[MAMMAL] => Array (
[0] => stdClass Object(
[animal] => koala
[type] => MAMMAL
[number] => 4
)
[1] => stdClass Object(
[animal] => lion
[type] => MAMMAL
[number] => 5
)
)
[FISH] => Array
(
[0] => stdClass Object(
[animal] => áéíóú
[type] => FISH
[number] => 3
)
)
这是我的信息在 CSV 文件中的存储方式：
0744395****, Vodafone, Valid
0744395****, EE, Valid
0744395****, Three, Valid
0744395****, Vodafone, Valid
0744395****, Tesco Mobile, Not Valid
0744395****, EE, Valid
$newArray = [];
if (($fh = fopen("Book1.csv", "r")) !== FALSE) {
while (($data = fgetcsv($fh, 1000, ",")) !== FALSE) {
$o = new stdClass;
$o->MobileNumber = trim($data[0]);
$o->Carrier = trim($data[1]);
$o->ValidityStatus = trim($data[2]);
$newArray[$o->Carrier][] = $o;
}
}
应该生成一个 Carriers 数组，每个 Carriers 都有一个包含电话号码和状态的对象数组
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