Php私信回复只在最后一行有效？
Php Private Message reply only functioning on the last row?
我想知道为什么代码只能在消息回复的最后一行有效，我无法回复最新消息但我可以回复最后一条消息，消息是递减的。
请看messages.php:
<form action="read_message.php" method="post">
<div class="pull-right">
<button class="btn btn-info" name="read"><i class="icon-check"></i> Read</button>
Check All <input type="checkbox" name="selectAll" id="checkAll" />
<script>
$("#checkAll").click(function () {
$('input:checkbox').not(this).prop('checked', this.checked);
});
</script>
</div>
<ul class="nav nav-pills">
<li class="active"><a href="messages.php"><i class="icon-envelope-alt"></i>inbox</a></li>
<li class=""><a href="sent_message_user.php"><i class="icon-envelope-alt"></i>Send messages</a></li>
</ul>
<?php
$query_announcement = mysql_query("select * from message_received
LEFT JOIN user ON user.user_id = message_received.user_id
where message_received.receiver_id = '$session_id' order by date_sent DESC
")or die(mysql_error());
$count_my_message = mysql_num_rows($query_announcement);
if ($count_my_message != '0') {
while ($row = mysql_fetch_array($query_announcement)) {
$id = $row['message_id'];
$id_2 = $row['message_id'];
$fn = $row['firstname'];
$ln = $row['lastname'];
$status = $row['message_status'];
$sender = $row['user_id'];
$sender_name = $fn . ' ' . $ln;
$receiver = $row['receiver_id'];
?><div class="alert alert-info">
<div class="post" id="del<?php echo $id; ?>">
<div class="message_content">
<?php echo $row['content']; ?>
</div>
<div class="pull-right">
<?php if ($status == 'read') {
} else {
?>
<input id="" class="" name="selector[]" type="checkbox" value="<?php echo $id; ?>">
<?php } ?>
</div>
<hr>
Send by: <strong><?php echo $fn . ' ' . $ln; ?></strong>
<i class="icon-calendar"></i> <? php echo $row['date_sent']; ?>
<div class="pull- right">
<a class="btn btn-link" href="#reply<?php echo $id; ?>" data-toggle="modal" ><i class="icon-reply"></i> Reply </a>
</div>
<div class="pull-right">
<a class="btn btn-link" href="#<?php echo $id; ?>" data-toggle="modal" ><i class="icon-remove"></i> Remove </a>
<?php include("remove_inbox_message_modal.php"); ?>
<?php include("reply_inbox_message_modal_user.php"); ?>
</div>
</div>
</div>
<?php }
} else { ?>
<div class="alert alert-info"><i class="icon- info-sign"></i> No Message Inbox</div>
<?php } ?>
</form>
现在这是 read_message.php 的函数，我看不出任何错误，请帮助我。
<?php
if (isset($_POST['reply'])) {
$sender = $_POST['sender'];
$receiver = $_POST['receiver'];
$my_message = $_POST['my_message'];
mysql_query("insert into message_received (user_id,receiver_id,content,date_sent) values('$receiver','$sender','$my_message',NOW())")or die(mysql_error());
mysql_query("insert into message_sent (receiver_id,content,date_sent,user_id) values('$sender','$my_message',NOW(),'$receiver')")or die(mysql_error());
echo "<script> alert('Your message has been sent $my_message') </script>";
echo " <script>location.replace('messages.php')</script>";
?>
<script>
alert('Message Sent');
window.location = "messages.php";
</script>
<?php
}
?>
现在这是回复模态代码，
<!-- Modal -->
<div id="reply<?php echo $id; ?>" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria- hidden="true">x</button>
<h3 id="myModalLabel">Reply</h3>
</div>
<div class="modal-body">
<center>
<div class="control-group">
<label class="control-label" for="inputEmail">To:</label>
<div class="controls">
<input type="hidden" name="sender" id="inputEmail" value="<?php echo $sender; ?>" readonly>
<input type="hidden" name="receiver" id="inputEmail" value="<?php echo $receiver; ?>" readonly>
<input type="hidden" name="uid" id="inputEmail" value="<?php echo $uid; ?>" readonly>
<input type="hidden" name="my_name" value="<?php echo $reciever_name; ?>" readonly>
<input type="text" name="name_of_sender" id="inputEmail" value="<?php echo $sender_name; ?>" readonly>
</div>
</div>
<div class="control-group">
<label class="control-label" for="inputPassword">Content:</label>
<div class="controls">
<textarea name='my_message'></textarea>
</div>
</div>
<div class="control-group">
<div class="controls">
<button type="submit" name="reply" id="<?php echo $id; ?>" class="btn btn-success reply"><i class="icon-reply"></i> Reply</button>
</div>
</div>
</center>
</div>
<div class="modal-footer">
<button class="btn" data-dismiss="modal" aria-hidden="true"><i class="icon-remove icon-large"></i> Close</button>
<button id="<?php echo $id; ?>" class="btn btn-danger remove" data- dismiss="modal" aria-hidden="true"><i class="icon-check icon-large"></i> Yes </button>
</div>
当我回复消息时，消息已发送但没有内容，但来自发件人的数据、日期和时间保存在数据库中，但在最下面一行，一切正常吗？请帮我。谢谢
PHP 变量没有用单引号解析。您需要将 SQL 查询更新为对 PHP 变量使用双引号或不使用引号。
insert into message_sent (receiver_id,content,date_sent,user_id) values("$sender","$my_message",NOW(),"$receiver")
这就是为什么只保存日期的原因。
清除数据库中的消息，更新查询（多个）并重试。然后，报告更新情况，我会再看一遍。
您有一种形式的消息模式 window。
因此，只有当您只有一条消息时，您的解决方案才有效。如果您在发送回复时有更多消息，请发送每条消息的所有回复（其一种形式）并且每个回复内容具有相同的名称。
因此您的服务器获得空的 $_POST['my_message']
您需要为每个响应提供自己的表单，它会起作用。像这样：
<form action="read_message.php" method="post">
<!-- Modal -->
<div id="reply<?php echo $id; ?>" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria- hidden="true">x</button>
<h3 id="myModalLabel">Reply</h3>
</div>
<div class="modal-body">
<center>
<div class="control-group">
<label class="control-label" for="inputEmail">To:</label>
<div class="controls">
<input type="hidden" name="sender" id="inputEmail" value="<?php echo $sender; ?>" readonly>
<input type="hidden" name="receiver" id="inputEmail" value="<?php echo $receiver; ?>" readonly>
<input type="hidden" name="uid" id="inputEmail" value="<?php echo $uid; ?>" readonly>
<input type="hidden" name="my_name" value="<?php echo $reciever_name; ?>" readonly>
<input type="text" name="name_of_sender" id="inputEmail" value="<?php echo $sender_name; ?>" readonly>
</div>
</div>
<div class="control-group">
<label class="control-label" for="inputPassword">Content:</label>
<div class="controls">
<textarea name='my_message'></textarea>
</div>
</div>
<div class="control-group">
<div class="controls">
<button type="submit" name="reply" id="<?php echo $id; ?>" class="btn btn-success reply"><i class="icon-reply"></i> Reply</button>
</div>
</div>
</center>
</div>
<div class="modal-footer">
<button class="btn" data-dismiss="modal" aria-hidden="true"><i class="icon-remove icon-large"></i> Close</button>
<button id="<?php echo $id; ?>" class="btn btn-danger remove" data- dismiss="modal" aria-hidden="true"><i class="icon-check icon-large"></i> Yes </button>
</div>
</form>
我想知道为什么代码只能在消息回复的最后一行有效，我无法回复最新消息但我可以回复最后一条消息，消息是递减的。
请看messages.php:
<form action="read_message.php" method="post">
<div class="pull-right">
<button class="btn btn-info" name="read"><i class="icon-check"></i> Read</button>
Check All <input type="checkbox" name="selectAll" id="checkAll" />
<script>
$("#checkAll").click(function () {
$('input:checkbox').not(this).prop('checked', this.checked);
});
</script>
</div>
<ul class="nav nav-pills">
<li class="active"><a href="messages.php"><i class="icon-envelope-alt"></i>inbox</a></li>
<li class=""><a href="sent_message_user.php"><i class="icon-envelope-alt"></i>Send messages</a></li>
</ul>
<?php
$query_announcement = mysql_query("select * from message_received
LEFT JOIN user ON user.user_id = message_received.user_id
where message_received.receiver_id = '$session_id' order by date_sent DESC
")or die(mysql_error());
$count_my_message = mysql_num_rows($query_announcement);
if ($count_my_message != '0') {
while ($row = mysql_fetch_array($query_announcement)) {
$id = $row['message_id'];
$id_2 = $row['message_id'];
$fn = $row['firstname'];
$ln = $row['lastname'];
$status = $row['message_status'];
$sender = $row['user_id'];
$sender_name = $fn . ' ' . $ln;
$receiver = $row['receiver_id'];
?><div class="alert alert-info">
<div class="post" id="del<?php echo $id; ?>">
<div class="message_content">
<?php echo $row['content']; ?>
</div>
<div class="pull-right">
<?php if ($status == 'read') {
} else {
?>
<input id="" class="" name="selector[]" type="checkbox" value="<?php echo $id; ?>">
<?php } ?>
</div>
<hr>
Send by: <strong><?php echo $fn . ' ' . $ln; ?></strong>
<i class="icon-calendar"></i> <? php echo $row['date_sent']; ?>
<div class="pull- right">
<a class="btn btn-link" href="#reply<?php echo $id; ?>" data-toggle="modal" ><i class="icon-reply"></i> Reply </a>
</div>
<div class="pull-right">
<a class="btn btn-link" href="#<?php echo $id; ?>" data-toggle="modal" ><i class="icon-remove"></i> Remove </a>
<?php include("remove_inbox_message_modal.php"); ?>
<?php include("reply_inbox_message_modal_user.php"); ?>
</div>
</div>
</div>
<?php }
} else { ?>
<div class="alert alert-info"><i class="icon- info-sign"></i> No Message Inbox</div>
<?php } ?>
</form>
现在这是 read_message.php 的函数，我看不出任何错误，请帮助我。
<?php
if (isset($_POST['reply'])) {
$sender = $_POST['sender'];
$receiver = $_POST['receiver'];
$my_message = $_POST['my_message'];
mysql_query("insert into message_received (user_id,receiver_id,content,date_sent) values('$receiver','$sender','$my_message',NOW())")or die(mysql_error());
mysql_query("insert into message_sent (receiver_id,content,date_sent,user_id) values('$sender','$my_message',NOW(),'$receiver')")or die(mysql_error());
echo "<script> alert('Your message has been sent $my_message') </script>";
echo " <script>location.replace('messages.php')</script>";
?>
<script>
alert('Message Sent');
window.location = "messages.php";
</script>
<?php
}
?>
现在这是回复模态代码，
<!-- Modal -->
<div id="reply<?php echo $id; ?>" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria- hidden="true">x</button>
<h3 id="myModalLabel">Reply</h3>
</div>
<div class="modal-body">
<center>
<div class="control-group">
<label class="control-label" for="inputEmail">To:</label>
<div class="controls">
<input type="hidden" name="sender" id="inputEmail" value="<?php echo $sender; ?>" readonly>
<input type="hidden" name="receiver" id="inputEmail" value="<?php echo $receiver; ?>" readonly>
<input type="hidden" name="uid" id="inputEmail" value="<?php echo $uid; ?>" readonly>
<input type="hidden" name="my_name" value="<?php echo $reciever_name; ?>" readonly>
<input type="text" name="name_of_sender" id="inputEmail" value="<?php echo $sender_name; ?>" readonly>
</div>
</div>
<div class="control-group">
<label class="control-label" for="inputPassword">Content:</label>
<div class="controls">
<textarea name='my_message'></textarea>
</div>
</div>
<div class="control-group">
<div class="controls">
<button type="submit" name="reply" id="<?php echo $id; ?>" class="btn btn-success reply"><i class="icon-reply"></i> Reply</button>
</div>
</div>
</center>
</div>
<div class="modal-footer">
<button class="btn" data-dismiss="modal" aria-hidden="true"><i class="icon-remove icon-large"></i> Close</button>
<button id="<?php echo $id; ?>" class="btn btn-danger remove" data- dismiss="modal" aria-hidden="true"><i class="icon-check icon-large"></i> Yes </button>
</div>
当我回复消息时，消息已发送但没有内容，但来自发件人的数据、日期和时间保存在数据库中，但在最下面一行，一切正常吗？请帮我。谢谢
PHP 变量没有用单引号解析。您需要将 SQL 查询更新为对 PHP 变量使用双引号或不使用引号。
insert into message_sent (receiver_id,content,date_sent,user_id) values("$sender","$my_message",NOW(),"$receiver")
这就是为什么只保存日期的原因。
清除数据库中的消息，更新查询（多个）并重试。然后，报告更新情况，我会再看一遍。
您有一种形式的消息模式 window。
因此，只有当您只有一条消息时，您的解决方案才有效。如果您在发送回复时有更多消息，请发送每条消息的所有回复（其一种形式）并且每个回复内容具有相同的名称。
因此您的服务器获得空的 $_POST['my_message']
您需要为每个响应提供自己的表单，它会起作用。像这样：
<form action="read_message.php" method="post">
<!-- Modal -->
<div id="reply<?php echo $id; ?>" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria- hidden="true">x</button>
<h3 id="myModalLabel">Reply</h3>
</div>
<div class="modal-body">
<center>
<div class="control-group">
<label class="control-label" for="inputEmail">To:</label>
<div class="controls">
<input type="hidden" name="sender" id="inputEmail" value="<?php echo $sender; ?>" readonly>
<input type="hidden" name="receiver" id="inputEmail" value="<?php echo $receiver; ?>" readonly>
<input type="hidden" name="uid" id="inputEmail" value="<?php echo $uid; ?>" readonly>
<input type="hidden" name="my_name" value="<?php echo $reciever_name; ?>" readonly>
<input type="text" name="name_of_sender" id="inputEmail" value="<?php echo $sender_name; ?>" readonly>
</div>
</div>
<div class="control-group">
<label class="control-label" for="inputPassword">Content:</label>
<div class="controls">
<textarea name='my_message'></textarea>
</div>
</div>
<div class="control-group">
<div class="controls">
<button type="submit" name="reply" id="<?php echo $id; ?>" class="btn btn-success reply"><i class="icon-reply"></i> Reply</button>
</div>
</div>
</center>
</div>
<div class="modal-footer">
<button class="btn" data-dismiss="modal" aria-hidden="true"><i class="icon-remove icon-large"></i> Close</button>
<button id="<?php echo $id; ?>" class="btn btn-danger remove" data- dismiss="modal" aria-hidden="true"><i class="icon-check icon-large"></i> Yes </button>
</div>
</form>