if ($_SESSION["readyChatUser"] != "") {?>
<div class="portlet box green">
<div class="portlet-title">
<div class="caption">
<i class="fa fa-cogs"></i><?php echo $_SESSION["readyChatUser"];?>'s Portfolio </div>
<div class="actions">
<!--<a href="javascript:;" class="btn btn-default btn-sm">
<i class="fa fa-pencil"></i> Edit </a>-->
<a href="#add" data-toggle="modal" class="btn btn-default btn-sm">
<i class="fa fa-plus"></i> Add </a>
</div>
</div>
<div class="portlet-body flip-scroll">
<table class="table table-bordered table-striped table-condensed flip-content" id="portfolio">
<thead class="flip-content">
<tr>
<th width="10%"> # </th>
<th> Name </th>
<th class="numeric"> Price (USD) </th>
<th class="numeric"> Price (BTC) </th>
<th class="numeric"> Change (USD) </th>
<th class="numeric"> Change (%) </th>
<th class="numeric"> Value (USD) </th>
<th class="numeric"> Value (BTC) </th>
<th class="numeric"> Bought at </th>
<th class="numeric"> Amount </th>
</tr>
</thead>
<tbody>
<?php
$balancesquery = $mysqli->query("SELECT * FROM `tracker` WHERE `userid` = '{$GLOBALS["user"]["user_id"]}'");
$balances = array();
$total_btc = 0;
$total_usd = 0;
while($rows = $balancesquery->fetch_array(MYSQLI_BOTH)){
$currency[] = $rows;
}
foreach($currency as $cryptobalance){
$BTCtoUSD = "https://api.coinmarketcap.com/v1/ticker/{$cryptobalance['currency']} ?>";
$jsonBTC = file_get_contents($BTCtoUSD, false);
$json_data_BTC = json_decode($jsonBTC, true);
$coin = $json_data_BTC[0];
$value_usd = $coin['price_usd'] * $cryptobalance['amount'];
$value_btc = $coin['price_btc'] * $cryptobalance['amount'];
$total_usd = $total_usd + $value_usd;
$total_btc = $total_btc + $value_btc;
$change_usd = $coin['price_usd'] * $cryptobalance['amount'] - $cryptobalance['start_price'] * $cryptobalance['amount'];
$x = ($cryptobalance['start_price'] * $cryptobalance['amount']);
$y = ($coin['price_usd'] * $cryptobalance['amount']);
$percent = $x/$y;
$change_btc = get_percentage($x,$y) - 100;
?>
<tr>
<td> <?php echo $counter; ?> </td>
<td> <?php echo $cryptobalance['full_name']; ?> </td>
<td class="numeric"> $ <?php echo $coin['price_usd']; ?> </td>
<td class="numeric"> <?php echo $coin['price_btc']; ?> BTC </td>
<td class="numeric"> $ <?php echo $change_usd; ?> </td>
<td class="numeric"> <?php if($change_usd < 0){ echo $change_btc;} else{ echo $change_btc;} ?> %</td>
<td class="numeric"> $ <?php echo $value_usd; ?> </td>
<td class="numeric"> <?php echo $value_btc; ?> BTC </td>
<td class="numeric"> $ <?php echo $cryptobalance['start_price']; ?> </td>
<td class="numeric"> <?php echo $cryptobalance['amount']; ?> </td>
<td style=""><center><a href="#delete" data-toggle="modal" id="deletecoin" class="btn btn-circle btn-icon-only btn-default deletecoin">
<i class="icon-trash"></i>
</a></center></td>
<td style="display:none;"><span class="idcrypto" id="coinsid"><?php echo $cryptobalance['id']; ?></span> </td>
</tr>
<?$counter = $counter+1;}
?>
</tbody>
</table>
Total: <span id="totalvalue"><?php echo $total_usd; ?></span> USD = <?php echo $total_btc; ?> BTC
</div>
</div>
<?php } else { ?>
<div class="alert alert-block alert-danger fade in">
<button type="button" class="close" data-dismiss="alert"></button>
<h4 class="alert-heading">Error!</h4>
<p> To use LastCrypto's Portfolio Tracker, please log in. </p>
<p>
<a class="btn blue" href="login.php"> Login </a>
</p>
</div>
<div class="well">
<h3>
</h3>
</div>
<?php } ?>
这在我的本地开发机器上完全正常。
但在我的服务器上它给了我
Parse error: syntax error, unexpected 'else' (T_ELSE)
即使我删除了它提供的else分支
unexpected end of file
当我删除我刚刚发布的完整部分时，它正常工作没有错误，所以问题必须在那里。 我不知道，请帮帮我。
这是因为不同的php版本或者是什么。我的网站很大，我有类似的网站，工作得很好。
答案 0 :(得分：0)
短暂的开放就像Codecaster说的那样。感谢