communauté Apprendre Bibliothèque d'outils Loisirs
recherche
Français
Maison > développement back-end > tutoriel php > le corps du texte

PHP设计日历类一 （38），日历38_PHP教程

WBOY
Libérer： 2016-07-13 09:52:15
original
1783 Les gens l'ont consulté

PHP设计日历类一 （38），日历38

由两个文件组成：

第一个test.php

<style><span>
    table {
        border:1px solid #</span><span>050</span><span>;
    }

    .fontb {
        color:white;
        background:blue;
    }
    

    th {
        width:30px;
    }

    td,th {
        height:30px;
        text</span>-<span>align:center;
        
    }
    form {
        margin:0px;
        padding:0px;
    }
</span></style>
<?<span>php
    include </span><span>"</span><span>calendar.class.php</span><span>"</span><span>;

    $calendar</span>=<span>new</span><span> Calendar;

    $calendar</span>-><span>out</span>();
Copier après la connexion

第二个日历类：calendar.class.php

<?<span>php
</span><span>class</span><span> Calendar {
        </span><span>private</span> $year; <span>//</span><span>当前的年</span>
        <span>private</span> $month; <span>//</span><span>当前的月</span>
        <span>private</span> $start_weekday; <span>//</span><span>当月的第一天对应的是周几</span>
        <span>private</span> $days; <span>//</span><span>当前月一共多少天</span>
<span>
        function __construct(){
            $</span><span>this</span>->year=isset($_GET[<span>"</span><span>year</span><span>"</span>]) ? $_GET[<span>"</span><span>year</span><span>"</span>] : date(<span>"</span><span>Y</span><span>"</span><span>);
            $</span><span>this</span>->month=isset($_GET[<span>"</span><span>month</span><span>"</span>]) ? $_GET[<span>"</span><span>month</span><span>"</span>] : date(<span>"</span><span>m</span><span>"</span><span>);
            
            $</span><span>this</span>->start_weekday=date(<span>"</span><span>w</span><span>"</span>, mktime(<span>0</span>, <span>0</span>, <span>0</span>, $<span>this</span>->month, <span>1</span>, $<span>this</span>-><span>year));
            $</span><span>this</span>->days=date(<span>"</span><span>t</span><span>"</span>, mktime(<span>0</span>, <span>0</span>, <span>0</span>, $<span>this</span>->month, <span>1</span>, $<span>this</span>-><span>year));
        }

        function </span><span>out</span><span>(){
            echo </span><span>'</span><span><table align="center"></span><span>'</span><span>;
            $</span><span>this</span>->chageDate(<span>"</span><span>test.php</span><span>"</span><span>);
            $</span><span>this</span>-><span>weeksList();
            $</span><span>this</span>-><span>daysList();
            echo </span><span>'</span><span></table></span><span>'</span><span>;
        }

        </span><span>private</span><span> function weeksList(){
            $week</span>=array(<span>'</span><span>日</span><span>'</span>,<span>'</span><span>一</span><span>'</span>,<span>'</span><span>二</span><span>'</span>,<span>'</span><span>三</span><span>'</span>,<span>'</span><span>四</span><span>'</span>,<span>'</span><span>五</span><span>'</span>,<span>'</span><span>六</span><span>'</span><span>);

            echo </span><span>'</span><span><tr></span><span>'</span><span>;
            </span><span>for</span>($i=<span>0</span>; $i<count($week); $i++<span>)
                echo </span><span>'</span><span><th class="fontb"></span><span>'</span>.$week[$i].<span>'</span><span></th></span><span>'</span><span>;

            echo </span><span>'</span><span></tr></span><span>'</span><span>;
        }

        </span><span>private</span><span> function daysList(){
            echo </span><span>'</span><span><tr></span><span>'</span><span>;
            </span><span>//</span><span>输出空格(当前一月第一天前面要空出来)</span>
            <span>for</span>($j=<span>0</span>; $j<$<span>this</span>->start_weekday; $j++<span>)
                echo </span><span>'</span><span><td> </td></span><span>'</span><span>;


            </span><span>for</span>($k=<span>1</span>; $k<=$<span>this</span>->days; $k++<span>){
                $j</span>++<span>;
                </span><span>if</span>($k==date(<span>'</span><span>d</span><span>'</span><span>))
                    echo </span><span>'</span><span><td class="fontb"></span><span>'</span>.$k.<span>'</span><span></td></span><span>'</span><span>;
                </span><span>else</span><span>
                    echo </span><span>'</span><span><td></span><span>'</span>.$k.<span>'</span><span></td></span><span>'</span><span>;

                </span><span>if</span>($j%<span>7</span>==<span>0</span><span>)
                    echo </span><span>'</span><span></tr><tr></span><span>'</span><span>;
                
            }

            </span><span>//</span><span>后面几个空格</span>
            <span>while</span>($j%<span>7</span>!==<span>0</span><span>){
                echo </span><span>'</span><span><td> </td></span><span>'</span><span>;
                $j</span>++<span>;
            }

            echo </span><span>'</span><span></tr></span><span>'</span><span>;
        }

        </span><span>private</span><span> function prevYear($year, $month){
            $year</span>=$year-<span>1</span><span>;
            
            </span><span>if</span>($year < <span>1970</span><span>)
                $year </span>= <span>1970</span><span>;

            </span><span>return</span> <span>"</span><span>year={$year}&month={$month}</span><span>"</span><span>;    
        }


        </span><span>private</span><span> function prevMonth($year, $month){
            </span><span>if</span>($month == <span>1</span><span>) {
                $year </span>= $year -<span>1</span><span>;
        
                </span><span>if</span>($year < <span>1970</span><span>)
                    $year </span>= <span>1970</span><span>;

                $month</span>=<span>12</span><span>;
            }</span><span>else</span><span>{
                $month</span>--<span>;
            }

            </span><span>return</span> <span>"</span><span>year={$year}&month={$month}</span><span>"</span><span>;    
        }


        </span><span>private</span><span> function nextYear($year, $month){
            $year </span>= $year + <span>1</span><span>;

            </span><span>if</span>($year > <span>2038</span><span>)
                $year </span>= <span>2038</span><span>;

            </span><span>return</span> <span>"</span><span>year={$year}&month={$month}</span><span>"</span><span>;    
        }


        </span><span>private</span><span> function nextMonth($year, $month){
            </span><span>if</span>($month==<span>12</span><span>){
                $year</span>++<span>;

                </span><span>if</span>($year > <span>2038</span><span>)
                    $year</span>=<span>2038</span><span>;

                $month</span>=<span>1</span><span>;
            }</span><span>else</span><span>{
                $month</span>++<span>;
            }
            

            </span><span>return</span> <span>"</span><span>year={$year}&month={$month}</span><span>"</span><span>;    
        }

        </span><span>private</span> function chageDate($url=<span>""</span><span>){
            echo </span><span>'</span><span><tr></span><span>'</span><span>;
            echo </span><span>'</span><span><td><a href="?</span><span>'</span>.$<span>this</span>->prevYear($<span>this</span>->year, $<span>this</span>->month).<span>'</span><span>"></span><span>'</span>.<span>'</span><span><<</span><span>'</span>.<span>'</span><span></a></td></span><span>'</span><span>;
            echo </span><span>'</span><span><td><a href="?</span><span>'</span>.$<span>this</span>->prevMonth($<span>this</span>->year, $<span>this</span>->month).<span>'</span><span>"></span><span>'</span>.<span>'</span><span><</span><span>'</span>.<span>'</span><span></a></td></span><span>'</span><span>;
            echo </span><span>'</span><span><td colspan="3"></span><span>'</span><span>;
            echo </span><span>'</span><span><form></span><span>'</span><span>;
            echo </span><span>'</span><span><select name="year" onchange="window.location=\'</span><span>'</span>.$url.<span>'</span><span>?year=\'+this.options[selectedIndex].value+\'&month=</span><span>'</span>.$<span>this</span>->month.<span>'</span><span>\'"></span><span>'</span><span>;
            </span><span>for</span>($sy=<span>1970</span>; $sy <= <span>2038</span>; $sy++<span>){
                $selected </span>= ($sy==$<span>this</span>->year) ? <span>"</span><span>selected</span><span>"</span> : <span>""</span><span>;
                echo </span><span>'</span><span><option </span><span>'</span>.$selected.<span>'</span><span> value="</span><span>'</span>.$sy.<span>'</span><span>"></span><span>'</span>.$sy.<span>'</span><span></option></span><span>'</span><span>;
            }
            echo </span><span>'</span><span></select></span><span>'</span><span>;
            echo </span><span>'</span><span><select name="month"  onchange="window.location=\'</span><span>'</span>.$url.<span>'</span><span>?year=</span><span>'</span>.$<span>this</span>->year.<span>'</span><span>&month=\'+this.options[selectedIndex].value"></span><span>'</span><span>;
            </span><span>for</span>($sm=<span>1</span>; $sm<=<span>12</span>; $sm++<span>){
                $selected1 </span>= ($sm==$<span>this</span>->month) ? <span>"</span><span>selected</span><span>"</span> : <span>""</span><span>;
                echo </span><span>'</span><span><option </span><span>'</span>.$selected1.<span>'</span><span> value="</span><span>'</span>.$sm.<span>'</span><span>"></span><span>'</span>.$sm.<span>'</span><span></option></span><span>'</span><span>;
            }
            echo </span><span>'</span><span></select></span><span>'</span><span>;
            echo </span><span>'</span><span></form></span><span>'</span><span>;    
            echo </span><span>'</span><span></td></span><span>'</span><span>;


            echo </span><span>'</span><span><td><a href="?</span><span>'</span>.$<span>this</span>->nextYear($<span>this</span>->year, $<span>this</span>->month).<span>'</span><span>"></span><span>'</span>.<span>'</span><span>>></span><span>'</span>.<span>'</span><span></a></td></span><span>'</span><span>;
            echo </span><span>'</span><span><td><a href="?</span><span>'</span>.$<span>this</span>->nextMonth($<span>this</span>->year, $<span>this</span>->month).<span>'</span><span>"></span><span>'</span>.<span>'</span><span>></span><span>'</span>.<span>'</span><span></a></td></span><span>'</span><span>;
            echo </span><span>'</span><span></tr></span><span>'</span><span>;
        }

    }</span>
Copier après la connexion

 效果：

www.bkjia.comtruehttp://www.bkjia.com/PHPjc/1008856.htmlTechArticlePHP设计日历类一 （38），日历38 由两个文件组成： 第一个test.php style table { border:1px solid # 050 ; } .fontb { color:white; background:blue; } th { width:30...
Étiquettes associées：
php
source：php.cn
Article précédent：PHP准确取得服务器IP地址的方法_PHP教程 Article suivant：微信推送模板消息的PHP代码整理_PHP教程
Déclaration de ce site Web
Le contenu de cet article est volontairement contribué par les internautes et les droits d'auteur appartiennent à l'auteur original. Ce site n'assume aucune responsabilité légale correspondante. Si vous trouvez un contenu suspecté de plagiat ou de contrefaçon, veuillez contacter admin@php.cn
Derniers articles par auteur
Derniers numéros
Les tableaux PHP obtenus à partir des paramètres d'URL ne se comportent pas comme prévu J'ai un paramètre d'URL qui contient l'identifiant de la catégorie et je souhaite le trait...
Depuis 2024-04-06 22:09:02
0
1
1428
Où dois-je placer la directive CustomLog dans Apache J'utilise php:7.2-apachedocker. Je dois désactiver le journal d'accès à la connexion à l'U...
Depuis 2024-04-06 22:03:59
0
1
990
Quel est le format des variables dans la valeur de retour ? Je suis un nouvel apprenant de php. J'ai trouvé un morceau de code : if($x<time()){retu...
Depuis 2024-04-06 21:55:20
0
1
778
Problèmes rencontrés lors de l'utilisation d'opentbs pour générer des fichiers odt : les valeurs d'une même clé sont affichées dans la même ligne au lieu de colonnes séparées. J'utilise une bibliothèque appelée OpenTbs pour créer odt en utilisant PHP, je l'utilise c...
Depuis 2024-04-06 20:18:18
0
1
483
Regrouper les résultats MySQL par ID pour effectuer une boucle J'ai une table avec des données de vol dans MySQL. J'écris un code php qui regroupera et a...
Depuis 2024-04-06 17:27:56
0
1
406
Rubriques connexes
Plus>
Recommandations populaires
Tutoriels populaires
Plus>
Tutoriels associés
Recommandations populaires
Derniers cours
Derniers téléchargements
Plus>
effets Web
Code source du site Web
Matériel du site Web
Modèle frontal