我試圖列出所有逗號分隔的值。 <?php     $records = [    ["WLP001","Cream Ale,Dusseldorf Altbier,Kolsch,Ordinary Bitter"],    ["WLP002","American Amber,American Brown Ale,American India Pale Ale,American Pale Ale,American Porter,Apple Wine,Barleywine Ale,Common Perry,Cream Ale,Dusseldorf Altbier,English Brown Ale,English Cider,English India Pale Ale,English Old Ale,English Pale Ale,Extra Special Bitter,Foreign Export Stout,French Cider,Irish Dry Stout,Irish Red Ale,Kolsch,Oatmeal Stout,Ordinary Bitter,Scotch Ale (Wee Heavy),Sweet Stout,Wheat Ale"],];  for ($i=0; $i < count($records); $i++) {     $styles = explode(',',$records[$i][1]);    echo $styles[0]."<br>";   } ?>例如對于“WLP001” 和“WLP002” Cream Ale, Dusseldorf Altbier, Kolsch, Ordinary Bitter, American Amber, American Brown Ale, American India Pale Ale,只要數(shù)據(jù)以逗號分隔，它就會繼續(xù)其余部分。因為現(xiàn)在的輸出是