communauté Apprendre Bibliothèque d'outils Loisirs
recherche
Français
Maison > php教程 > php手册 > php读取excel，以及php打包文件夹为zip文件，

php读取excel，以及php打包文件夹为zip文件，

WBOY
Libérer： 2016-06-13 09:29:34
original
1700 Les gens l'ont consulté

php读取excel，以及php打包文件夹为zip文件，

<span class="pln"><span>1.把文件下载到本地，放在在Apache环境下</span><br /><span>2.d.xlsx是某游戏的服务器名和玩家列表，本程序只适合此种xlsx文件结构，其他结构请修改index.php源码</span><br /><span>3.访问zip.php的功能是把生成的files文件夹打包成files.zip</span><br /><span>4.访问index.php即可生成files文件夹，里面0.js---n.js 分别存放各个服务器人名，server_name_list.js存放服务器列表。</span><br /><span>5.Classes 存放的是php读取excel的功能模块，具体任务逻辑都在index.php<br /><br />A.PHP读取excel支持excel2007<br /><br />demo逻辑代码：其中的（arrayRecursive，JSON方法是json数据处理功能，可兼容汉字）<br /></span>主要借助了：PHPExcel插件，附件中有Classes文件夹，官网：http://www.codeplex.com/PHPExcel<br />index.php<br /></span>
Copier après la connexion
<?<span>php 
</span><span>/*</span><span>* Error reporting </span><span>*/</span>
<span>error_reporting</span>(0<span>);
</span><span>header</span>("Content-type: text/html; charset=utf-8"<span>); 
</span>?>
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>标题</title>
</head>

<body>
    <?<span>php 
    </span><span>/*</span><span>*************************************************************
     *
     *  使用特定function对数组中所有元素做处理
     *  @param  string  &$array     要处理的字符串
     *  @param  string  $function   要执行的函数
     *  @return boolean $apply_to_keys_also     是否也应用到key上
     *  @access public
     *
     ************************************************************</span><span>*/</span>
    <span>function</span> arrayRecursive(&<span>$array</span>, <span>$function</span>, <span>$apply_to_keys_also</span> = <span>false</span><span>)
    {
        </span><span>static</span> <span>$recursive_counter</span> = 0<span>;
        </span><span>if</span> (++<span>$recursive_counter</span> > 1000<span>) {
            </span><span>die</span>('possible deep recursion attack'<span>);
        }
        </span><span>foreach</span> (<span>$array</span> <span>as</span> <span>$key</span> => <span>$value</span><span>) {
            </span><span>if</span> (<span>is_array</span>(<span>$value</span><span>)) {
                arrayRecursive(</span><span>$array</span>[<span>$key</span>], <span>$function</span>, <span>$apply_to_keys_also</span><span>);
            } </span><span>else</span><span> {
                </span><span>$array</span>[<span>$key</span>] = <span>$function</span>(<span>$value</span><span>);
            }
     
            </span><span>if</span> (<span>$apply_to_keys_also</span> && <span>is_string</span>(<span>$key</span><span>)) {
                </span><span>$new_key</span> = <span>$function</span>(<span>$key</span><span>);
                </span><span>if</span> (<span>$new_key</span> != <span>$key</span><span>) {
                    </span><span>$array</span>[<span>$new_key</span>] = <span>$array</span>[<span>$key</span><span>];
                    </span><span>unset</span>(<span>$array</span>[<span>$key</span><span>]);
                }
            }
        }
        </span><span>$recursive_counter</span>--<span>;
    }
     
    </span><span>/*</span><span>*************************************************************
     *
     *  将数组转换为JSON字符串（兼容中文）
     *  @param  array   $array      要转换的数组
     *  @return string      转换得到的json字符串
     *  @access public
     *
     ************************************************************</span><span>*/</span>
    <span>function</span> JSON(<span>$array</span><span>) {
        arrayRecursive(</span><span>$array</span>, 'urlencode', <span>true</span><span>);
        </span><span>$json</span> = json_encode(<span>$array</span><span>);
        </span><span>return</span> <span>urldecode</span>(<span>$json</span><span>);
    }

    </span><span>require_once</span> 'Classes\PHPExcel.php'<span>;  
    </span><span>require_once</span> 'Classes\PHPExcel\IOFactory.php'<span>;  
    </span><span>require_once</span> 'Classes\PHPExcel\Reader\Excel2007.php'<span>;  
    </span><span>$uploadfile</span>='d.xlsx'<span>;  
      
    </span><span>$objReader</span> = PHPExcel_IOFactory::createReader('Excel2007');<span>/*</span><span>Excel5 for 2003 excel2007 for 2007</span><span>*/</span> 
    <span>$objPHPExcel</span> = PHPExcel_IOFactory::load(<span>$uploadfile</span><span>);
    </span><span>$sheet</span> = <span>$objPHPExcel</span>->getSheet(0<span>);  
    </span><span>$highestRow</span> = <span>$sheet</span>->getHighestRow(); <span>//</span><span> 取得总行数  </span>
    <span>$highestColumn</span> = <span>$sheet</span>->getHighestColumn(); <span>//</span><span> 取得总列数  </span>

    <span>/*</span><span>方法【推荐】</span><span>*/</span>  
    <span>$objWorksheet</span> = <span>$objPHPExcel</span>-><span>getActiveSheet();          
    </span><span>$highestRow</span> = <span>$objWorksheet</span>->getHighestRow();   <span>//</span><span> 取得总行数       </span>
    <span>$highestColumn</span> = <span>$objWorksheet</span>-><span>getHighestColumn();          
    </span><span>$highestColumnIndex</span> = PHPExcel_Cell::columnIndexFromString(<span>$highestColumn</span>);<span>//</span><span>总列数  </span>
    <span>$list</span> = <span>array</span><span>();
    </span><span>for</span> (<span>$row</span> = 1;<span>$row</span> <= <span>$highestRow</span>;<span>$row</span>++<span>)         {  
        </span><span>$strs</span>=<span>array</span><span>();  
        </span><span>//</span><span>注意highestColumnIndex的列数索引从0开始  </span>
        <span>for</span> (<span>$col</span> = 0;<span>$col</span> < <span>$highestColumnIndex</span>;<span>$col</span>++<span>)            {  
            </span><span>$strs</span>[<span>$col</span>] =<span>$objWorksheet</span>->getCellByColumnAndRow(<span>$col</span>, <span>$row</span>)-><span>getValue();  
        }  
        </span><span>array_push</span>(<span>$list</span>, <span>$strs</span><span>);  
    }
    </span><span>//</span><span>读取完毕 $list
    //处理数据，生成新的结构</span>
    <span>$n</span> = 0<span>;
    </span><span>$ser</span> = <span>array</span><span>();
    </span><span>for</span>(<span>$i</span> = 0 ; <span>$i</span> < <span>count</span>(<span>$list</span>); <span>$i</span>++<span> ){
        </span><span>$ser</span>[<span>$n</span>][0] = <span>$list</span>[<span>$i</span>][0<span>];
         </span><span>if</span>(!<span>is_array</span>(@<span>$ser</span>[<span>$n</span>][1<span>])){
            </span><span>$ser</span>[<span>$n</span>][1] = <span>array</span><span>();
        }
         </span><span>array_push</span>(<span>$ser</span>[<span>$n</span>][1], <span>$list</span>[<span>$i</span>][1<span>]);
        </span><span>if</span>(<span>$i</span> != <span>count</span>(<span>$list</span>) -1<span>){
          </span><span>if</span>(<span>$list</span>[<span>$i</span>][0] != <span>$list</span>[<span>$i</span>+1][0<span>]){
                </span><span>$n</span>++<span>;
            } 
        }
     }
    </span><span>/*</span><span>输出文件</span><span>*/</span>
    <span>$sname</span> = <span>array</span><span>();
    </span><span>$f</span> = 'files/';<span>//</span><span>存放目录</span>
    <span>if</span> (! <span>file_exists</span> ( <span>$f</span><span> )) {
        </span><span>mkdir</span> ( <span>$f</span><span> );
    }
    </span><span>for</span>(<span>$j</span> = 0;<span>$j</span> < <span>count</span>(<span>$ser</span>); <span>$j</span>++<span>){
        </span><span>$file</span> = <span>$f</span>.<span>$j</span>.'.js'<span>;
        </span><span>echo</span> <span>$file</span>."<br />"<span>;
        </span><span>$fp</span>=<span>fopen</span>("<span>$file</span>", "w+"); <span>//</span><span>打开文件指针，创建文件</span>
        <span>if</span> ( !<span>is_writable</span>(<span>$file</span><span>) ){
              </span><span>die</span>("文件:" .<span>$file</span>. "不可写，请检查！"<span>);
        }
        </span><span>if</span> (<span>is_writable</span>(<span>$file</span>) == <span>false</span><span>) {
                </span><span>die</span>('我是鸡毛,我不能'<span>);
        }
        </span><span>$data</span> = <span>$ser</span>[<span>$j</span>][1<span>];
        </span><span>array_push</span>(<span>$sname</span>, <span>$ser</span>[<span>$j</span>][0<span>]);
        </span><span>file_put_contents</span> (<span>$file</span>, JSON(<span>$data</span><span>));
        </span><span>fclose</span>(<span>$fp</span>);  <span>//</span><span>关闭指针</span>
<span>    }
        </span><span>$file</span> = <span>$f</span>.'server_name_list.js'<span>;
        </span><span>echo</span> <span>$file</span>."<br />"<span>;;
        </span><span>$fp</span>=<span>fopen</span>("<span>$file</span>", "w+"); <span>//</span><span>打开文件指针，创建文件</span>
        <span>if</span> ( !<span>is_writable</span>(<span>$file</span><span>) ){
              </span><span>die</span>("文件:" .<span>$file</span>. "不可写，请检查！"<span>);
        }
        </span><span>if</span> (<span>is_writable</span>(<span>$file</span>) == <span>false</span><span>) {
                </span><span>die</span>('我是鸡毛,我不能'<span>);
        }
        </span><span>file_put_contents</span> (<span>$file</span>, JSON(<span>$sname</span><span>));
        </span><span>echo</span> "生成完毕！"<span>;
        </span><span>echo</span> '<a href="zip.php">打包生成文件</a>'
    ?>
</body>
</html>
Copier après la connexion

B.PHP打包文件夹为zip文件

zip.php

<?<span>php 
</span><span>/*</span><span>* Error reporting </span><span>*/</span>
<span>error_reporting</span>(0<span>);
</span><span>header</span>("Content-type: text/html; charset=utf-8"<span>); 
</span>?>
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>标题</title>
</head>

<body>
<?<span>php
    </span><span>function</span> addFileToZip(<span>$path</span>,<span>$zip</span><span>){
    </span><span>$handler</span>=<span>opendir</span>(<span>$path</span>); <span>//</span><span>打开当前文件夹由$path指定。</span>
    <span>while</span>((<span>$filename</span>=<span>readdir</span>(<span>$handler</span>))!==<span>false</span><span>){
        </span><span>if</span>(<span>$filename</span> != "." && <span>$filename</span> != ".."){<span>//</span><span>文件夹文件名字为'.'和&lsquo;..&rsquo;，不要对他们进行操作</span>
            <span>if</span>(<span>is_dir</span>(<span>$path</span>."/".<span>$filename</span>)){<span>//</span><span> 如果读取的某个对象是文件夹，则递归</span>
                addFileToZip(<span>$path</span>."/".<span>$filename</span>, <span>$zip</span><span>);
            }</span><span>else</span>{ <span>//</span><span>将文件加入zip对象</span>
                <span>$zip</span>->addFile(<span>$path</span>."/".<span>$filename</span><span>);
            }
        }
    }
    @</span><span>closedir</span>(<span>$path</span><span>);
}


</span><span>$zip</span>=<span>new</span><span> ZipArchive();
</span><span>if</span>(<span>$zip</span>->open('files.zip', ZipArchive::OVERWRITE)=== <span>TRUE</span><span>){
    addFileToZip(</span>'files', <span>$zip</span>); <span>//</span><span>调用方法，对要打包的根目录进行操作，并将ZipArchive的对象传递给方法</span>
    <span>$zip</span>->close(); <span>//</span><span>关闭处理的zip文件</span>
<span>}
</span><span>echo</span> '打包完毕！'."<br />"<span>;
</span><span>echo</span> "<a href='files.zip'>下载files.zip</a>"
?>
</body>
</html>
Copier après la connexion

 

代码下载：php-read-excel

http://files.cnblogs.com/zhidong123/php-read-excel.zip

Étiquettes associées：
excel php zip 为 打包 文件 文件夹 读取
source：php.cn
Article précédent：二维码在线生成图片PHP源代码 Article suivant：如何学习PHP array_diff_key
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