dongshi1215 2016-06-25 05:50
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如何在HTML和php中回显图像? [重复]

This question already has an answer here:

How to echo the image if(isset($post->foto) inside the code below? I am trying with the below code but I can't find any solution. Its returning the following error

Parse error: syntax error, unexpected 'userdata' (T_STRING), expecting ',' or ';'.

foreach($postimet as $post){
    $firstname = $user->getUserById($post->userid)['first'];
    $lastname = $user->getUserById($post->userid)['last'];
    foreach($fotos as $foto){
        echo
        "<div class='po_001'>
            <div class='po_004'>
                <img src='timeline/".$foto."' class='po_003'>
                <div class='po_005'>
                    <a href='profile.php' class='po_002'>$firstname $lastname</a>
                </div>
                <div class='po_006'>
                    <span class='p_007'>$post->posttime</span>
                </div>
            </div>
            <div class='po_008'>
                <p class='po_009'>$post->message</p>
            </div>
            <div class='po_010'>
            if(isset($post->foto))
                {
                <img class='myimage'src='"userdata/".$post->foto->imagename."'>
                }
            </div>
        </div>";
    }                    
}
</div>
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3条回答 默认 最新

  • duadlkc5762218 2016-06-25 06:34
    关注

    You need to do it like below:-

    <?php
    foreach($postimet as $post){
        $firstname = $user->getUserById($post->userid)['first'];
        $lastname = $user->getUserById($post->userid)['last'];
        foreach($fotos as $foto){?>
            <div class='po_001'>
                <div class='po_004'>
                    <img src="timeline/<?php echo $foto;?>" class='po_003'>
                    <div class='po_005'>
                        <a href='profile.php' class='po_002'>$firstname $lastname</a>
                    </div>
                    <div class='po_006'>
                        <span class='p_007'>$post->posttime</span>
                    </div>
                </div>
                <div class='po_008'>
                    <p class='po_009'>$post->message</p>
                </div>
                <div class='po_010'>
                <?php if(isset($post->foto)){?>
                    <img class='myimage'src="userdata/<?php echo $post->foto->imagename;?>">
                  <?php } ?>
                </div>
            </div>
       <?php }                    
    }
    ?>
    
    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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