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java - 谷歌云消息 : Send message to "all" users

转载 作者:太空狗 更新时间:2023-10-29 15:52:55 24 4
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我正在关注 this tutorial了解GCM的系统。我对这部分有疑问:

可以向每个注册用户发送消息,但如何更改该代码以便我可以向所有注册设备发送一条消息?

我已经在寻找答案了:

sending push notifications to multiple android devices using GCM

Sending Push Notification on multiple devices

(几乎相同的问题)- 但找不到解决我的问题的任何答案。

<body>
<?php
include_once 'db_functions.php';
$db = new DB_Functions();
$users = $db->getAllUsers();
if ($users != false)
$no_of_users = mysql_num_rows($users);
else
$no_of_users = 0;
?>
<div class="container">
<h1>No of Devices Registered: <?php echo $no_of_users; ?></h1>
<hr/>
<ul class="devices">
<?php
if ($no_of_users > 0) {
?>
<?php
while ($row = mysql_fetch_array($users)) {
?>
<li>
<form id="<?php echo $row["id"] ?>" name="" method="post" onsubmit="return sendPushNotification('<?php echo $row["id"] ?>')">
<label>Name: </label> <span><?php echo $row["name"] ?></span>
<div class="clear"></div>
<label>Email:</label> <span><?php echo $row["email"] ?></span>
<div class="clear"></div>
<div class="send_container">
<textarea rows="3" name="message" cols="25" class="txt_message" placeholder="Type message here"></textarea>
<input type="hidden" name="regId" value="<?php echo $row["gcm_regid"] ?>"/>
<input type="submit" class="send_btn" value="Send" onclick=""/>
</div>
</form>
</li>
<?php }
} else { ?>
<li>
No Users Registered Yet!
</li>
<?php } ?>
</ul>
</div>
</body>

我试图更改代码,但我的更改不起作用..

我想将所有 regID 作为数组放入 sendPushNofiy...

<body>
<?php
include_once 'db_functions.php';
$db = new DB_Functions();
$users = $db->getAllUsers();
if ($users != false)
$no_of_users = mysql_num_rows($users);
else
$no_of_users = 0;
?>
<div class="container">
<h1>No of Devices Registered: <?php echo $no_of_users; ?></h1>
<hr/>
<ul class="devices">
<?php
if ($no_of_users > 0) {
?>
<?php
<li>
$rows = array();
while(($row = mysql_fetch_array($users))) {
$rows[] = $row['id'];
}
<form id="<?php echo $rows ?>" name="" method="post" onsubmit="return sendPushNotification('<?php echo $rows ?>')">
<label>Name: </label> <span><?php echo $row["name"] ?></span>
<div class="clear"></div>
<label>Email:</label> <span><?php echo $row["email"] ?></span>
<div class="clear"></div>
<div class="send_container">
<textarea rows="3" name="message" cols="25" class="txt_message" placeholder="Type message here"></textarea>
<input type="hidden" name="regId" value="<?php echo $row["gcm_regid"] ?>"/>
<input type="submit" class="send_btn" value="Send" onclick=""/>
</div>
</form>
</li>
<?php
} else { ?>
<li>
No Users Registered Yet!
</li>
<?php } ?>
</ul>
</div>


</body>

有了这个,我可以将所有 regids 放入数组行中......但是我如何将数组传输到表单中?

while ($row = mysql_fetch_array($users)) {
$rows[] = $row["gcm_regid"];
}

我的问题是如何将我的数组“行”发送到 send_message.php?

$registatoin_ids = array($regId); << 它确实已经处理了数组,但我的输入只适用于一个值,我想传输数组^^

编辑:发送消息.php

<?php

if (isset($_GET["regId"]) && isset($_GET["message"])) {
$regId = $_GET["regId"];
$message = $_GET["message"];

include_once './GCM.php';

$gcm = new GCM();

$registatoin_ids = array($regId);
$message = array("price" => $message);

$result = $gcm->send_notification($registatoin_ids, $message);

echo $result;
}
?>

最佳答案

您有责任维护所有注册用户的注册 ID 列表。没有向所有注册用户发送消息的 API 调用。您可以向 GCM 服务器发送最多包含 1000 个注册 ID 的请求。如果您有 1000 多个注册用户,则必须将他们分成多个请求。

关于java - 谷歌云消息 : Send message to "all" users,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/27202601/

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