[PC]Sekundärer Entwicklungsleitfaden für PHPCMS (Teil 1)

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PHPCMS selbst verfügt über sehr umfassende Funktionen. Die integrierten Module können verwendet werden oder nicht. Die Funktion der losen Kopplung macht es sehr gut für die sekundäre Entwicklung von Unternehmen geeignet.

Die Standardroute des PCs ist in phpcms/caches/configs/route.php definiert, der Init-Methode des Index-Controllers unter dem Inhaltsmodul

1. Alle PC-Module befinden sich im Modulverzeichnis und haben den gleichen Namen wie die Datentabelle;

Die Datei im Modulverzeichnis ist der Controller und der Controllername ist derselbe wie der Dateiname

Vordergrund-Controller wie index.php müssen keine Klasse erben und werden für Vordergrundoperationen verwendet;

Der Hintergrundcontroller muss im Allgemeinen die Admin-Klasse des Admin-Moduls erben. Sobald er den Admin erbt, ist eine Berechtigungsüberprüfung erforderlich (diese darf nicht geerbt werden).

2. Fassen Sie die Schritte zur Entwicklung des Backend-Moduls zusammen:

1. Erweitertes Modul für den Backend-Zugriff:

Erweiterung – Menüverwaltung – Menü hinzufügen – Überlegen: als Menü der ersten Ebene (Modulname, Dateiname, Methodenname)

Untermenü hinzufügen – Überlegen: ein Menü der ersten Ebene (geben Sie den nicht vorhandenen Modulnamen ein, geben Sie den nicht vorhandenen Dateinamen ein, geben Sie den nicht vorhandenen Methodennamen ein)

Nach der Erweiterung des Moduls müssen Sie das Modul in v9_module registrieren! (entspricht der Installation)

　

　2. Datentabelle erstellen:

　

<span>create</span> <span>table</span><span> v9_link(
    .........</span><span>
)engine</span><span>=</span>myisam <span>default</span> charset<span>=</span><span>'</span><span>utf8</span><span>'</span><span>;</span>

　3. Erstellen Sie das Backend-Datenmodell

4. Erstellen Sie einen Hintergrundcontroller:

<?<span>php<br /></span><span>defined</span>('IN_PHPCMS') or <span>exit</span>('No permiss resources.'<span>);
pc_base</span>::load_sys_class('model', '', 0<span>);
</span><span>class</span> link_model <span>extends</span><span> model {
    </span><span>function</span><span> __construct() {
        </span><span>$this</span>->db_config = pc_base::load_config('database'<span>);
        </span><span>$htis</span>->db_setting = 'default'<span>;
        </span><span>$this</span>->table_name = 'link'<span>;
        parent</span>::<span>__construct();
    }    
}

</span><span>/*</span><span>*
 * 几点注意：
 * 1. PC的数据模型基本是鸡肋，只是指定了数据库设置和对应的表名，非彻底的MVC，直接复制一份修改即可。
 * 2. 此模型一般在控制器构造方法调用。<br> </span><span>*/</span>

　5. Erstellen Sie eine Hintergrundvorlagendatei

<?<span>php
    </span><span>/*</span><span>*
     * 后台友情链接，完整CURD
     </span><span>*/</span>
    <span>defined</span>('IN_PHPCMS') or <span>exit</span>('No permission resources.'<span>);

    pc_base</span>::load_app_class('admin', 'admin', 0<span>);

    </span><span>class</span> link <span>extends</span><span> admin {
        </span><span>private</span> <span>$db</span>, <span>$admin_db</span><span>;
        </span><span>public</span> <span>$siteid</span><span>;
        </span><span>function</span><span> __construct() {
            parent</span>::<span>__construct();
            </span><span>$this</span>->M = new_html_special_chars(getcache('link', 'commons'<span>));
            </span><span>$this</span>->db = pc_base::load_model('link_model'<span>);
            </span><span>$this</span>->db2 = pc_base::load_model('type_model'<span>);
        }

        </span><span>/*</span><span>*
         * 友情链接列表
         </span><span>*/</span>
        <span>public</span> <span>function</span><span> init() {
            </span><span>if</span>(<span>$_GET</span>['typeid'] != ''<span>) {
                </span><span>$where</span> = <span>array</span>('typeid'=><span>intval</span>(<span>$_GET</span>['typeid']), 'siteid'=><span>$this</span>-><span>get_siteid());
            } </span><span>else</span><span> {
                </span><span>$where</span> = <span>array</span>('siteid'=><span>$this</span>-><span>get_siteid());
            }
            </span><span>$page</span> = (<span>isset</span>(<span>$_GET</span>['page']) && <span>intval</span>(<span>$_GET</span>['page'])) ? <span>intval</span>(<span>$_GET</span>['page']) : 1<span>;
            </span><span>$infos</span> = <span>$this</span>->db->listinfo(<span>$where</span>, <span>$order</span> = 'listorder DESC, linkid DESC', <span>$page</span>, <span>$page</span> = '9'<span>);
            </span><span>$pages</span> = <span>$this</span>->db-><span>pages;
            </span><span>$types</span> = <span>$this</span>->db2->listinfo(<span>array</span>('module'=>ROUTE_M, 'siteid'=><span>$this</span>->get_siteid()), <span>$order</span> = 'typeid DESC'<span>);
            </span><span>$types</span> = new_html_special_chars(<span>$types</span><span>);
            </span><span>$type_arr</span> = <span>array</span><span>();
            </span><span>foreach</span>(<span>$types</span> <span>as</span> <span>$typeid</span>=><span>$type</span><span>) {
                </span><span>$type_arr</span>[<span>$type</span>['typeid']] = <span>$type</span>['name'<span>];
            }
            </span><span>$big_menu</span> = <span>array</span>('javascript:window.top.art.dialog({id:\'add\',iframe:\'?m=link&c=link&a=add\', title:\''.L('link_add').'\', width:\'700\', height:\'450\'}, function(){var d = window.top.art.dialog({id:\'add\'}).data.iframe;var form = d.document.getElementById(\'dosubmit\');form.click();return false;}, function(){window.top.art.dialog({id:\'add\'}).close()});void(0);', L('link_add'<span>));

            </span><span>include</span> <span>$this</span>->admin_tpl('link_list'<span>);
        }

        </span><span>/</span><span>* 判断标题重复和验证 </span><span>*/</span>
           
        <span>/</span><span>* 添加分类时，验证分类名是否已存在 </span><span>*/</span>

        <span>/*</span><span>*
         * 添加友情链接
         </span><span>*/</span>
        <span>public</span> <span>function</span><span> add() {
            </span><span>if</span>(<span>isset</span>(<span>$_POST</span>['dosubmit'<span>])) {
                </span><span>$_POST</span>['link']['addtime'] =<span> SYS_TIME;
                </span><span>$_POST</span>['link']['siteid'] = <span>$this</span>-><span>get_siteid();
                </span><span>if</span>(<span>empty</span>(<span>$_POST</span>['link']['name'<span>])) {
                    showmessage(L(</span>'sitename_noempey'),<span> HTTP_REFERER);
                } </span><span>else</span><span> {
                    </span><span>$_POST</span>['link']['name'] = safe_replace(<span>$_POST</span>['link']['name'<span>]);
                }
                </span><span>if</span>(<span>$_POST</span>['link']['logo'<span>]) {
                    </span><span>$_POST</span>['link']['logo'] = safe_replace(<span>$_POST</span>['link']['logo'<span>]);
                }
                </span><span>$data</span> = new_addslashes(<span>$_POST</span>['link'<span>]);
                </span><span>$linkid</span> = <span>$this</span>->db->insert(<span>$data</span>, <span>true</span><span>);
                </span><span>if</span>( ! <span>$linked</span><span>) {
                    </span><span>return</span> <span>false</span><span>;
                }
                </span><span>$siteid</span> = <span>$this</span>-><span>get_siteid();
                </span><span>//</span><span>更新附件状态</span>
                <span>if</span>(pc_base::load_config('system', 'attachment_stat') & <span>$_POST</span>['link']['logo'<span>]) {
                    </span><span>$this</span>->attachment_db = pc_base::load_model('attachment_model'<span>);
                    </span><span>$this</span>->attachment_db->api_update(<span>$_POST</span>['link']['logo'], 'link-' . <span>$linkid</span>, 1<span>);
                }
                showmessage(L(</span>'operation_success'), HTTP_REFERER, '', 'add'<span>);
            } </span><span>else</span><span> {
                </span><span>$show_validator</span> = <span>$show_scroll</span> = <span>$show_header</span> = <span>true</span><span>;
                pc_base</span>::load_sys_class('form', '', 0<span>);
                </span><span>$siteid</span> = <span>$this</span>-><span>get_siteid();
                </span><span>$types</span> = <span>$this</span>->db2->get_types(<span>$siteid</span><span>);
                </span><span>include</span> <span>$this</span>->admin_tpl('link_add'<span>);
            }    
        }

         </span><span>/*</span><span> 异步更新排序 </span><span>*/</span>

         <span>/*</span><span> 手动更新排序 </span><span>*/</span>

         <span>/*</span><span> 添加友情链接分类 </span><span>*/</span>

         <span>/*</span><span> 删除分类 </span><span>*/</span>

         <span>/*</span><span> 分类管理 </span><span>*/</span>

         <span>/*</span><span>*
          * 修改友情链接分类
          </span><span>*/</span>
        <span>public</span> <span>function</span><span> edit_type() {
            </span><span>if</span>(<span>isset</span>(<span>$_POST</span>['dosubmit'<span>])) {
                </span><span>$typeid</span> = <span>intval</span>(<span>$_GET</span>['typeid'<span>]);
                </span><span>if</span>(<span>$typeid</span> < 1) <span>return</span> <span>false</span><span>;
                </span><span>if</span>( ! <span>is_array</span>(<span>$_POST</span>['type']) || <span>empty</span>(<span>$_POST</span>['type'])) <span>return</span> <span>false</span><span>;
                </span><span>if</span>((!<span>$_POST</span>['type']['name']) || <span>empty</span>(<span>$_POST</span>['type']['name'])) <span>return</span> <span>false</span><span>;
                </span><span>$this</span>->db2->update(<span>$_POST</span>['type'], <span>array</span>('typeid'=><span>$typeid</span><span>));
                showmessage(L(</span>'operation_success'),'?m=link&c=link&a=list_type','', 'edit'<span>);
            } </span><span>else</span><span> {
                </span><span>$show_validator</span> = <span>$show_scroll</span> = <span>$show_header</span> = <span>true</span><span>;
                </span><span>//</span><span>查询分类内容</span>
                <span>$info</span> = <span>$this</span>->db2->get_one(<span>array</span>('typeid'=><span>$_GET</span>['typeid'<span>]));
                </span><span>if</span>( ! <span>$info</span><span>) {
                    showmessage(L(</span>'linktype_exit'<span>));
                    </span><span>extract</span>(<span>$info</span><span>);
                    </span><span>include</span> <span>$this</span>->admin_tpl('link_type_edit'<span>);
                }
            }
        }

         </span><span>/*</span><span>*
          * 删除友情链接
          </span><span>*/</span>
        <span>public</span> <span>function</span><span> delete() {
            </span><span>if</span>( ! <span>isset</span>(<span>$_GET</span>['linkid']) || (<span>empty</span>(<span>$_GET</span>['linkid']) && ! <span>isset</span>(<span>$_POST</span>['linkid'])) || <span>empty</span>(<span>$_POST</span>['linkid'<span>])) {
                showmessage(L(</span>'illegal_parameters'),<span> HTTP_REFERER);
            } </span><span>else</span><span> {
                </span><span>if</span>(<span>is_array</span>(<span>$_POST</span>['linkid'<span>])) {
                    </span><span>foreach</span>(<span>$_POST</span>['linkid'] <span>as</span> <span>$linkid_arr</span><span>) {
                        </span><span>//</span><span>批量删除友情链接</span>
                        <span>$this</span>->db->delete(<span>array</span>('linkid'=><span>$linkid_arr</span><span>));
                        </span><span>//</span><span>更新附件状态</span>
                        <span>if</span>(pc_base::load_config('system', 'attachment_stat'<span>)) {
                            </span><span>$this</span>->attachment_db = pc_base::load_model('attachment_model'<span>);
                            </span><span>$this</span>->attachment_db->api_delete('link - '. <span>$linkid_arr</span><span>);
                        }
                    }
                    showmessage(L(</span>'operation_success', '?m=link&c=link'<span>));
                } </span><span>else</span><span> {
                    </span><span>$linkid</span> = <span>intval</span>(<span>$_GET</span>['linkid'<span>]);
            　　　　　</span><span>if</span>(<span>$linkid</span> < 1<span>) {
                        </span><span>return</span> <span>false</span><span>;
                    }
            </span><span>//</span><span>删除友情链接</span>
            <span>$result</span> = <span>$this</span>->db->delete(<span>array</span>('linkid'=><span>$linkid</span><span>));
            </span><span>//</span><span>更新附件状态if(pc_base::load_config('system','attachment_stat')) {</span>
            <span>$this</span>->attachment_db = pc_base::load_model('attachment_model'<span>);
            </span><span>$this</span>->attachment_db->api_delete('link-'.<span>$linkid</span><span>);
            }
            </span><span>if</span>(<span>$result</span><span>){
            showmessage(L(</span>'operation_success'),'?m=link&c=link'<span>);
            }</span><span>else</span><span> {
            showmessage(L(</span>"operation_failure"),'?m=link&c=link'<span>);
            }
                }
                showmessage(L(</span>'operation_success'),<span> HTTP_REFERER);
            }
        }

    }

</span><span>/*</span><span>*
 * 几点注意：
 * 1. 作为一款产品，你可以感受到它程序的严谨性，照着做。
 * 2. 操作数据类和其它系统类均在 libs/classes/ 中，数据模型基类model.class.php通过数据库工厂类作为抽象层调用操作数据库的方法。
 * 3. 查询所有为listinfo, 单条信息为get_one, 增加为insert， 修改为update。
 * 4. 提示消息为系统公共函数showmessage()，在 libs/functions/global.func.php 中。
 * 5. L()方法为语言处理函数，将读入语言包，根据后台配置显示英文/中文, 同样是系统公共函数，<br> * 6. 加载后台模板 include $this->admin_tpl(""); 这是admin模块下admin.class.php类的方法<br> * <www.Chenwei.ws>
 </span><span>*/</span>

Die Hintergrundvorlagendateien befinden sich alle unter „modules/link/templates“ und die Dateinamen enden mit „.tpl.php“

Der modulare Aufbau von PHPCMS ist sehr benutzerfreundlich und es warten weitere interessante Orte darauf, von allen entdeckt zu werden: [PC] PHPCMS Secondary Development Guide (Teil 2)

<span>/*</span><span>*
 * 后台模板局部
 </span><span>*/</span>

<?<span>php
</span><span>defined</span>('IN_ADMIN') or <span>exit</span>('No Permission resources.'<span>);
</span><span>$show_dialog</span> = 1<span>;
</span><span>include</span> <span>$this</span>->admin_tpl('header', 'admin'<span>);
</span>?>
<table width="100%" cellspacing="0" <span>class</span>="search-form">
    <tbody>
        <tr>
        <td><div <span>class</span>="explain-col"> 
        <?php <span>echo</span> L('all_linktype')?>:    <a href="?m=link&c=link"><?php <span>echo</span> L('all')?></a>  &<span>nbsp;
        </span><a href="?m=link&c=link&typeid=0">默认分类</a>&<span>nbsp;
        </span><?<span>php
    </span><span>if</span>(<span>is_array</span>(<span>$type_arr</span><span>)){
    </span><span>foreach</span>(<span>$type_arr</span> <span>as</span> <span>$typeid</span> => <span>$type</span><span>){
        </span>?><a href="?m=link&c=link&typeid=<?php echo <span>$typeid</span>;?>"><?php <span>echo</span> <span>$type</span>;?></a>&<span>nbsp;
        </span><?php }}?>
        </div>
        </td>
        </tr>
    </tbody>
</table>

<span>/*</span><span>*
 * 几点注意：
 * 1. 后台模板是混编风格，由于在后台控制器中总是最后调用模板，所以系统库和函数以及变量总是可用的。
 * 2. 模板底部可以写一些自己的JS操作函数。
 </span><span>*/</span>

Link: http://www.cnblogs.com/farwish/p/4249318.html

@黑eyedpoet　

Das Obige stellt den [PC] PHPCMS Secondary Development Guide (Teil 1) vor, einschließlich der relevanten Inhalte. Ich hoffe, dass er Freunden, die sich für PHP-Tutorials interessieren, hilfreich sein wird.