Question

我正在使用此API提取要放在wordpress网站上的数据列表。现在，它在一个大div中输出所有24个列表项。我想将前12个项目放在一列中，然后将第二十二个项目放在第二列中。有什么想法可以做到吗？

谢谢

   <?php                                                                    
$string = 
    $string = 
    file_get_contents("***API KEY GOES HERE***");

    $json_taps = json_decode($string, true);  


$t=1; 
echo '<div id="datafieldcontainer">'; 

foreach ($json_taps as $beverage) { 

        $item_name = $beverage['MenuItemDisplayDetail']['DisplayName'];
        $producer_name = $beverage['MenuItemProductDetail']['FullProducerList'];
        $beverage_name = $beverage['MenuItemProductDetail']['BeverageNameWithVintage'];
        $beverage_style = $beverage['MenuItemProductDetail']['FullStyleName'];
        $beverage_color = $beverage['MenuItemProductDetail']['Beverage']['StyleColor'];
        $year = $beverage['MenuItemProductDetail']['Year'];
        $beverage_abv = $beverage['MenuItemProductDetail']['Beverage']['Abv'];
        $beverage_type = $beverage['MenuItemProductDetail']['BeverageType'];
        $producer_location = "";
        $producer_url = "";
        switch($beverage_type) {
            case "Beer":
                $producer_location = $beverage['MenuItemProductDetail']['Beverage']['Brewery']['Location'];
                $producer_url = $beverage['MenuItemProductDetail']['Beverage']['Brewery']['BreweryUrl'];
                break;
            case "Cider":
                $producer_location = $beverage['MenuItemProductDetail']['Beverage']['Cidery']['Location'];
                $producer_url = $beverage['MenuItemProductDetail']['Beverage']['Cidery']['CideryUrl'];
                break;
            case "Mead":
                $producer_location = $beverage['MenuItemProductDetail']['Beverage']['Meadery']['Location'];
                $producer_url = $beverage['MenuItemProductDetail']['Beverage']['Meadery']['MeaderyUrl'];
                break;
            case "Wine":
                $producer_location = $beverage['MenuItemProductDetail']['Beverage']['Winery']['Location'];
                $producer_url = $beverage['MenuItemProductDetail']['Beverage']['Winery']['WineryUrl'];
                break;
            case "Kombucha":
                $producer_location = $beverage['MenuItemProductDetail']['Beverage']['KombuchaMaker']['Location'];
                $producer_url = $beverage['MenuItemProductDetail']['Beverage']['KombuchaMaker']['Url'];
                break;
            case "Soft Drink":
                $producer_location = $beverage['MenuItemProductDetail']['Beverage']['SoftDrinkMaker']['Location'];
                $producer_url = $beverage['MenuItemProductDetail']['Beverage']['SoftDrinkMaker']['Url'];
                break;
        }
        $date_put_on = $beverage['DatePutOn']; 
        $bottle_size = $beverage['MenuItemProductDetail']['Prices'][0]['Size'];   
        $bottle_price = $beverage['MenuItemProductDetail']['Prices'][0]['Price'];
        $beverage_ps = $beverage['MenuItemProductDetail']['Prices'][0]['DisplayName']; 
        $in_bottles = $beverage['MenuItemProductDetail']['AvailableInBottles'];
        $keg_size = $beverage['MenuItemProductDetail']['KegSize'];
        $oz_remaining = $beverage['MenuItemProductDetail']['EstimatedOzLeft'];
        $scale = 1.0; //


    //calculating percentage of keg remaining
    // Get Percentage out of 100
    if ( !empty($keg_size) ) { $percent = $oz_remaining  / $keg_size; } 
    else { $percent = 0; }

    // Limit to 100 percent (if more than the max is allowed)
    if ( $percent > 1 ) { $percent = 1; }     
    if ( $percent < 0 ) { $percent = .005; }     
    $percent_remaining = number_format($percent*100, 0);
    if ( $percent_remaining < 1 ) {$percent_remaining = "< 1";}

    //determine percent Left color
    //                  |-----------Red ---------------------------|   |-------Green--------------------| |Blue|
    $percent_left_color = (max(0,min(255,511 * (1-$percent))) * 65536) + (max(0,min(255,511 * $percent)) * 256) + 40;


    $html =  
        '<div id="responsecontainer">'.
        '<div id="boxfielddata" title="'.$percent_remaining.'% remaining" ><b>'. 

        '<span title="Tap: '.$item_name.'">'.
        $item_name.": ".
        (!empty($producer_url) ? '<a href="http://'.$producer_url.'"  
target="_blank">' : '</a>').$producer_name.'</a>'.
        '<i>'. $beverage_name.'</i></b></span>'.
        '<span style="padding:1px;margin-left:10px;border:solid black 
0px;font-size:8pt;"><a 
href="http://www.ratebeer.com/advbeersearch.php?BeerName='.$producer_name.' 
'.$beverage_name.'" target=_blank title="Click to find a Rate Beer description of 
this beverage!">RB</a><b>|</b>'.
        '<a href="http://beeradvocate.com/search?q='.$brewery_name.' 
'.$beverage_name.'&qt=beer" target=_blank title="Click to find a Beer Advocate 
description of this beverage!">BA</a></span><br>'. 
        $beverage_style.' '.(!empty ($beverage_abv) ? 
number_format($beverage_abv, 1, '.', '').'% ' : '').
        '<a href="http://maps.google.com/maps?q='.$beverage_location.'" 
target="_blank">'.$beverage_location.'</a> '.
        '<span>'.($beverage_ps == '12oz' ? $beverage_ps : '').'</span>'.
        '<div>'.        '<span style="position:relative;">'.($in_bottles == TRUE 
? '<a href="/dev/?page_id=7&so=brewery"><i>Available in bottles!</i></a>' : 
'').'</span>'.    
//PERCENTAGE AND COLOR
        '<div class="percentbar" style="width:'.round(100 * $scale).'px;">'.
        '<div style="width:'.round(max($percent*100,5) * $scale).'px;font-size:8pt;color:'.dechex($percent_left_color).';"></div>'.
        '</div>'.
        '</div>'.
        '</div></div>'.  

        ($t == $countnumrows ? '</div><div id="shim"></div><div 
id="datafieldcontainer">' : '');    

echo $html;
$t++;     
}
echo '</div><p>'.

'</div>';

?>

This is what current output looks like

Answer 1

像这样打巴掌打破循环。如果您想将键用于除索引之外的其他内容，请不要用。可以使用普通的for循环。或拆分数组。

<?php
   foreach ($json_taps as $key => $beverage) { 
     ...
     if($key == 12){
        echo "</div>"
        echo "<div>"
     }
     ...
?>

如何将示例数据的输出更改为2列而不是1列

1 个答案: