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edwardblake

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  • Как распарсить данные из массива?

    alsolovyev
    @alsolovyev
    А что распарсить то надо?
    Вам приходит строка:
    <Sum> [stat]player_ammo_restored  = 425339
<Sum> [stat]player_climb_assists  = 17154
<Sum> [stat]player_climb_coops  = 9321
<Sum> [stat]player_damage  = 489573500
<Sum> [mode]PVE [stat]player_deaths  = 22793
<Sum> [mode]PVP [stat]player_deaths  = 107455
<Sum> [class]Rifleman [mode]PVP [stat]player_headshots  = 38150
<Sum> [class]Medic [mode]PVE [stat]player_headshots  = 40388
<Sum> [class]Medic [mode]PVP [stat]player_headshots  = 4271
<Sum> [class]Recon [mode]PVE [stat]player_headshots  = 129160
<Sum> [class]Recon [mode]PVP [stat]player_headshots  = 5423
....


    Нужен array?
    const arr = json.full_response.split('\n');

/*
[0 … 99]
  0: "<Sum> [stat]player_ammo_restored  = 425339"
  1: "<Sum> [stat]player_climb_assists  = 17154"
  2: "<Sum> [stat]player_climb_coops  = 9321"
  3: "<Sum> [stat]player_damage  = 489573500"
  4: "<Sum> [mode]PVE [stat]player_deaths  = 22793"
  5: "<Sum> [mode]PVP [stat]player_deaths  = 107455"
  6: "<Sum> [class]Rifleman [mode]PVP [stat]player_headshots  = 38150"
  7: "<Sum> [class]Medic [mode]PVE [stat]player_headshots  = 40388"
  8: "<Sum> [class]Medic [mode]PVP [stat]player_headshots  = 4271"
  9: "<Sum> [class]Recon [mode]PVE [stat]player_headshots  = 129160"
  10: "<Sum> [class]Recon [mode]PVP [stat]player_headshots  = 5423"
  11: "<Sum> [class]Engineer [mode]PVE [stat]player_headshots  = 137344"
  12: "<Sum> [class]Engineer [mode]PVP [stat]player_headshots  = 17705"
  13: "<Sum> [class]Rifleman [mode]PVE [stat]player_headshots  = 429473"
*/


    Нужен только Medic?
    arr.forEach((el) => {
  if (el.indexOf('Medic') >= 0) {
    window.console.log(el);
  }
});

/* 
<Sum> [class]Medic [mode]PVE [stat]player_headshots  = 40388
<Sum> [class]Medic [mode]PVP [stat]player_headshots  = 4271
<Sum> [class]Medic [mode]PVP [stat]player_hits  = 286872
<Sum> [class]Medic [mode]PVE [stat]player_hits  = 824486
<Sum> [class]Medic [mode]PVE [stat]player_melee_headshots  = 133
<Sum> [class]Medic [mode]PVP [stat]player_melee_headshots  = 37
<Sum> [class]Medic [mode]PVE [stat]player_playtime  = 17714490
<Sum> [class]Medic [mode]PVP [stat]player_playtime  = 12876754
*/
    Ответ написан
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  • Вывод данных из БД через DropDown или список?

    coderisimo
    @coderisimo 
    // для начала надо подключиться к базе данных
mysql_connect('hostname', 'username', 'password'); // пароль, логин , хост нейм для подключения к базе
mysql_select_db('database-name'); // название базы
// если в процессе подключения к БД есть ошибки - нужно разобраться и 
// исправить (в тектсе ошибки будет подсказка)

$sql = "SELECT  user_id FROM users";
$result = mysql_query($sql);

echo "<select name='user_id'><option>Выбор ответсвенного</option>";
while ($row = mysql_fetch_array($result)) {
    echo "<option value='" . $row['user_id'] . "'>" . $row['user_id'] . "</option>";
}
echo "</select>";
    Ответ написан
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