Question

这里我想制作一个关联数组。

我的代码：

while($row = mysql_fetch_assoc($mysql)){
    $data[] = $row;
    print_r($row);
}

的print_r（$行）;

Array
(
    [employeeTraveld] => 1
    [total_Trip] => 23
)
Array
(
    [employeeTraveld] => 2
    [total_Trip] => 9
)
Array
(
    [employeeTraveld] => 3
    [total_Trip] => 8
)
Array
(
    [employeeTraveld] => 4
    [total_Trip] => 7
)

使用上面这个数组，我希望得到我的预期输出：

employeeTraveld 1表示我必须更改键值SingleemployeeTraveld，值为23 （total_Trip）

employeeTraveld 2表示我必须更改键值TwoemployeeTraveld，值为9 （total_Trip）

employeeTraveld 3表示我必须更改键值ThreeemployeeTraveld，值为8 （total_Trip）

employeeTraveld 4表示我必须更改键值FouremployeeTraveld，值为7 （total_Trip）

最后我的预期结果应该是这样的：

Array
(
    [SingleemployeeTraveld] => 23
    [TwoemployeeTraveld] => 9
    [ThreeemployeeTraveld] => 8
    [FouremployeeTraveld] => 7
)

我的更新代码

include 'dbconfig.php';
require('Numbers/Words.php');
date_default_timezone_set('Asia/Kolkata');

$sql = "SELECT EmpId as employeeTraveld, Count(tripId) AS total_Trip
  FROM
  (
  SELECT COUNT(empID) AS empID, tm.tripID
  FROM trip_member as tm
  INNER JOIN trip_details as td
  ON tm.tripId = td.tripId
  WHERE tripDate BETWEEN '$today' AND '$today'
  GROUP BY 
  tripid
  ) AS trip_member
  GROUP BY
  EMPID
  ORDER BY
  EMPID";
$mysql = mysql_query($sql);
while($row = mysql_fetch_assoc($mysql)){
    $newArray = new array();

    foreach($row as $key=>$value){
         $numberToWord = new Numbers_Words();
         $newkeyWord = ucfirst($numberToWords->toWords($value["employeeTraveld"]));
         $newkey = $newkeyWord.$value["employeeTraveld"];
         $newArray[$newkey] = $value["total_Trip"];
    }
}
print_r($newArray);

Answer 1

select station_name, substr(to_char(arrival_time), 0, 8) 
from table;

Answer 2

将数字转换为单词 - 在使用此功能的帮助下检查https://www.phptpoint.com/convert-number-into-words-in-php/，我试图弄明白：

function numberTowords($num) {
    $ones = array(
        1 => "one",
        2 => "two",
        3 => "three",
        4 => "four",
        5 => "five",
        6 => "six",
        7 => "seven",
        8 => "eight",
        9 => "nine",
        10 => "ten",
        11 => "eleven",
        12 => "twelve",
        13 => "thirteen",
        14 => "fourteen",
        15 => "fifteen",
        16 => "sixteen",
        17 => "seventeen",
        18 => "eighteen",
        19 => "nineteen"
    );
    $tens = array(
        1 => "ten",
        2 => "twenty",
        3 => "thirty",
        4 => "forty",
        5 => "fifty",
        6 => "sixty",
        7 => "seventy",
        8 => "eighty",
        9 => "ninety"
    );
    $hundreds = array(
        "hundred",
        "thousand",
        "million",
        "billion",
        "trillion",
        "quadrillion"
    ); //limit t quadrillion 
    $num = number_format($num, 2, ".", ",");
    $num_arr = explode(".", $num);
    $wholenum = $num_arr[0];
    $decnum = $num_arr[1];
    $whole_arr = array_reverse(explode(",", $wholenum));
    krsort($whole_arr);
    $rettxt = "";
    foreach ($whole_arr as $key => $i) {
        if ($i < 20) {
            $rettxt .= $ones[$i];
        } elseif ($i < 100) {
            $rettxt .= $tens[substr($i, 0, 1)];
            $rettxt .= "" . $ones[substr($i, 1, 1)];
        } else {
            $rettxt .= $ones[substr($i, 0, 1)] . "" . $hundreds[0];
            $rettxt .= "" . $tens[substr($i, 1, 1)];
            $rettxt .= "" . $ones[substr($i, 2, 1)];
        }
        if ($key > 0) {
            $rettxt .= "" . $hundreds[$key] . "";
        }
    }
    if ($decnum > 0) {
        $rettxt .= "and";
        if ($decnum < 20) {
            $rettxt .= $ones[$decnum];
        } elseif ($decnum < 100) {
            $rettxt .= $tens[substr($decnum, 0, 1)];
            $rettxt .= "" . $ones[substr($decnum, 1, 1)];
        }
    }
    return $rettxt;
}

$arr = array(
    array(
        'employeeTraveld' => 1,
        'total_Trip' => 23
    ),
    array(
        'employeeTraveld' => 2,
        'total_Trip' => 9
    ),
    array(
        'employeeTraveld' => 3,
        'total_Trip' => 8
    ),
    array(
        'employeeTraveld' => 4,
        'total_Trip' => 7
    ),
);
foreach ($arr as $subArr) {
    $numText = numberTowords($subArr['employeeTraveld']);
    $newKey = ucfirst($numText) . 'employeeTraveld';
    $newArray[$newKey] = $subArr['total_Trip'];
}
echo "<pre>";
print_r($newArray);

Demo

<强>更新

你可以在foreach之后写下这些行：

if(!empty($newArray)){
    $data['status'] = 'success';
    $data['data'] = array($newArray);
    echo json_encode($data);
}

Answer 3

require('Numbers/Words.php');

$newArray = new array();
foreach($row as $key=>$value){
 $numberToWord = new Numbers_Words();
 $newkeyWord = ucfirst($numberToWords->toWords($value["employeeTraveld"]));
 $newkey = $newkeyWord.$value["employeeTraveld"];
 $newArray[$newkey] = $value["total_Trip"];
}

print_r($newArray);

您可以使用此脚本。首先循环遍历数组。您有一个数值，因此您需要从中获取文本。我，1对1，2对2，等等。

为此目的，我们使用$numberToWord = new Numbers_Words();然后$newkeyWord = ucfirst($numberToWords->toWords($value["employeeTraveld"]));这里toWords返回一个如果数字是1，如果字符串是2则返回2，依此类推。我们使用ucfirst将第一个字母转换为大写字母。最后，当我们准备好密钥时，即OneemployeeTraveld，TwoemployeeTraveld等，我们在newArray中为该密钥添加了相应的total_Trip。您将在newArray中获得预期的输出。

以下是Numbers_Words()的文档链接你需要使用这个包。将它包含在你的文件中。

Number_Words

Ucfirst

Answer 4

请尝试此

$ finalData = array（）;

while（$ row = mysql_fetch_assoc（$ mysql））{

$ finalData [] = array（             convertToWord（$行[＆＃39; employeeTraveld＆＃39;]）。＆＃39; employeeTraveld＆＃39; =＆GT; $行[＆＃39;值＆＃39;]             ）;

}

的print_r（$ FinalData的）;

function convertToWord（$ number）{

$ f = new NumberFormatter（＆＃34; en＆＃34;，NumberFormatter :: SPELLOUT）;

返回$ f-＆gt;格式（$ number）;

}

如何使用PHP创建关联数组

4 个答案: