Question

我有一个数组$eps来自MYSQL表，我想输出它的内容到下面的html格式。我试图使用foreach循环来输出内容，但季节值正在包裹所有细节div。 下面的代码是什么，我只能想到

foreach($eps as $key){ 
    foreach($key as $k){ 
    echo "<div class='main'>"; 
     echo "<div class='season'>".$k['season']; 
      echo "<div class='details'>"; 
       echo "<div class='ep'>".$k['episode']."</div>"; 
       echo "<div class='title'>".$k['title']."</div>"; 
       echo "<div class='airdate'>".$k['airdate']."</div>"; 
       echo "<div class='plot'>".$k['plot']."</div>"; 
      echo "</div>"; 
     echo "</div>"; 
    echo "</div>"; 
    } 
} 

数组内容

Array 
(
    [1] => Array 
     (
      [0] => Array 
       (
        [title] => Pilot: Part 1 
        [date] => Sep. 22, 2004 
        [plot] => Forty-eight survivors of an airline flight originating from Australia, bound for the 
        [season] => 1 
        [episode] => 1 
       ) 

      [1] => Array 
       (
        [title] => Pilot: Part 2 
        [date] => Sep. 29, 2004 
        [plot] => Jack, Kate and Charlie return to the group, but the transceiver is broken. Sayid Jarrah 
        [season] => 1 
        [episode] => 2 
       ) 
    [2] => Array 
     (
      [0] => Array 
       (
        [title] => Man of Science, Man of Faith 
        [date] => Sep. 21, 2005 
        [plot] => One of the castaways is chosen to descend into the mysterious hatch, and Shannon stumbles 
        [season] => 2 
        [episode] => 1 
       ) 

      [1] => Array 
       (
        [title] => Adrift 
        [date] => Sep. 28, 2005 
        [plot] => After the raft explodes, Michael and Sawyer are left on what is left on the raft. They 
        [season] => 2 
        [episode] => 2 
       ) 

CSS

.main { 
    width: 750px; 
    margin-right: auto; 
    margin-left: auto; 
    clear: both; 
    overflow:auto; 
} 
.season { 
    margin: 5px; 
    padding: 5px; 
    width: 730px; 
    background: #960; 
    clear: both; 
    overflow:auto; 
    display: block; 
} 
.details { 
    display: block; 
    float: right; 
    border-bottom: thin solid #000; 
} 
.ep, .title, .airdate, .plot { 
    margin: 5px; 
    padding: 5px; 
    width: 675px; 
    background: #CCC; 
} 

Answer 1

只有1个次数每份文件的ID的....你知道吗？让他们上课。

//only 1 main per total result, so, outside foreach. 
echo "<div class='main'>"; 
foreach($eps as $key){ 
    //one season per sub array, so outside the other foreach: 
    echo "<div class='season'>".$key[0]['season']; 
    foreach($key as $k){ 
      echo "<div class='details'>"; 
       echo "<div class='ep'>".$k['episode']."</div>"; 
       echo "<div class='title'>".$k['title']."</div>"; 
       echo "<div class='airdate'>".$k['airdate']."</div>"; 
       echo "<div class='plot'>".$k['plot']."</div>"; 
      echo "</div>"; 
    } 
    echo "</div>"; 
} 
echo "</div>"; 

Answer 2

$season = 0; 
echo "<div id='main'>"; 
foreach($eps as $key){ 
    foreach($key as $k){ 

     // season check start 
     if($season!=$k['season']) { 
     echo "<div id='season'>".$k['season']; 
     } 
     //season check finish 
      echo "<div id='details'>"; 
       echo "<div id='ep'>".$k['episode']."</div>"; 
       echo "<div id='title'>".$k['title']."</div>"; 
       echo "<div id='airdate'>".$k['airdate']."</div>"; 
       echo "<div id='plot'>".$k['plot']."</div>"; 
      echo "</div>"; 
     // season check start 
     if($season!=$k['season']) { 
     echo "</div>"; 
     $season = $k['season']; 
     } 
    } 
} 
echo "</div>";