php - 将 php 关联数组写入文本文件

Question

我想将一个 mysql_fetch_assoc(它返回一个关联数组)值写入一个文本文件，虽然我想以如下方式获得输出

ID => 17
CODE => 4
Value => 59559

它只是像下面这样打印

17
4
59595
25
0

所以这是我目前用来获取结果的代码，有人可以帮助我吗

$query = "CALL pro_details($ID, '$start', '$end', $limit, $pos);";
        $result = mysql_query($query, $con);
        $myFile = "debug.txt";
        $fh = fopen($myFile, 'w') or die("can't open file");
        while($stringData_2 = mysql_fetch_assoc($result)){
                foreach ($stringData_2 as $string) {
                    fwrite($fh, $string);
                    $stringbreak = "\n";
                    fwrite($fh, $stringbreak);
                }
                $stringbreak = "----------------\n";
                fwrite($fh, $stringbreak);
        }
        fclose($fh);

Answer 1

将您的 fwrite() 调用更改为:

foreach ($stringData_2 as $key=>$string) {
    fwrite($fh, $key ." => ".$string);
    $stringbreak = "\n";
    fwrite($fh, $stringbreak);
}