<code><span><span><?PHP</span><span>$a</span> = <span>'234567890'</span>; <span>$b</span> = <span>'111111111111101'</span>; <span>$m</span> = strlen(<span>$a</span>); <span>$n</span> = strlen(<span>$b</span>); <span>$num</span> = <span>$m</span>><span>$n</span>?<span>$m</span>:<span>$n</span>; <span>$result</span> = <span>''</span>; <span>$flag</span> = <span>0</span>; <span>while</span>(<span>$num</span>--){ <span>$t1</span> = <span>0</span>; <span>$t2</span> = <span>0</span>; <span>if</span>(<span>$m</span>><span>0</span>){ <span>$t1</span> = <span>$a</span>[--<span>$m</span>]; } <span>if</span>(<span>$n</span>><span>0</span>){ <span>$t2</span> = <span>$b</span>[--<span>$n</span>]; } <span>$t</span> = <span>$t1</span>+<span>$t2</span>+<span>$flag</span>; <span>$flag</span> = <span>$t</span>/<span>10</span>; <span>$result</span> = (<span>$t</span>%<span>10</span>).<span>$result</span>; } <span>echo</span><span>$result</span>; <span>echo</span><span>"\r\n"</span>; <span>echo</span><span>$a</span>+<span>$b</span>; <span>?></span></span></span></code>').addClass('事前番号付け').hide(); $(this).addClass('has-numbering').parent().append($numbering); for (i = 1; i ').text(i)); }; $numbering.fadeIn(1700); }); });
上記では、PHP と大きな数を含む、PHP における大きな数の追加について紹介しました。PHP チュートリアルに興味のある友人に役立つことを願っています。