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<?php |
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// +---------------------------------------------------------------------- |
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// | ThinkLibrary 6.0 for ThinkPhP 6.0 |
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// +---------------------------------------------------------------------- |
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// | 版权所有 2017~2020 [ https://www.dtapp.net ] |
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// +---------------------------------------------------------------------- |
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// | 官方网站: https://gitee.com/liguangchun/ThinkLibrary |
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// +---------------------------------------------------------------------- |
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// | 开源协议 ( https://mit-license.org ) |
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// +---------------------------------------------------------------------- |
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// | gitee 仓库地址 ：https://gitee.com/liguangchun/ThinkLibrary |
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// | github 仓库地址 ：https://github.com/GC0202/ThinkLibrary |
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// | Packagist 地址 ：https://packagist.org/packages/liguangchun/think-library |
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// +---------------------------------------------------------------------- |
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declare (strict_types=1); |
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namespace DtApp\ThinkLibrary\helper; |
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use DtApp\ThinkLibrary\exception\DtaException; |
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use think\Exception; |
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use ZipArchive; |
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/** |
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* 文件管理类 |
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* @mixin Files |
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* @package DtApp\ThinkLibrary\helper |
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*/ |
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class Files |
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{ |
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/** |
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* 删除文件 |
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* @param string $name 路径 |
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* @return bool |
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* @throws DtaException |
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*/ |
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public function delete(string $name): bool |
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{ |
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if (empty($name)) { |
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throw new DtaException('请检查需要删除文件夹的名称'); |
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} |
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return file_exists($name) && unlink($name); |
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} |
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/** |
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* 删除文件夹 |
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* @param string $name 路径 |
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* @return bool |
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* @throws DtaException |
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* @throws Exception |
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*/ |
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public function deletes(string $name): bool |
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{ |
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if (empty($name)) { |
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throw new DtaException('请检查需要删除文件夹的名称'); |
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} |
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//先删除目录下的文件： |
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$dh = opendir($name); |
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while ($file = readdir($dh)) { |
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if ($file !== "." && $file !== "..") { |
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$fullpath = $name . "/" . $file; |
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if (!is_dir($fullpath)) { |
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unlink($fullpath); |
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} else { |
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$this->deletes($fullpath); |
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} |
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} |
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} |
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closedir($dh); |
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//删除当前文件夹： |
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if (rmdir($name)) { |
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return true; |
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} |
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return false; |
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} |
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/** |
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* 把文件夹里面的文件打包成zip文件 |
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* @param string $name 路径 |
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* @param string $suffix_name 需要打包的后缀名，默认.png |
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* @param string $file_name 文件名，默认全部名 |
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* @return bool |
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* @throws DtaException |
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*/ |
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public function folderZip(string $name, string $suffix_name = '.png', string $file_name = '*'): bool |
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{ |
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if (empty($name)) { |
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throw new DtaException('请检查需要打包的路径名称'); |
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} |
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$list = glob($name . "{$file_name}.{$suffix_name}"); |
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$fileList = $list; |
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$zip = new ZipArchive(); |
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// 打开压缩包 |
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$zip->open($name, ZipArchive::CREATE); |
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//向压缩包中添加文件 |
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foreach ($fileList as $file) { |
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$zip->addFile($file, basename($file)); |
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} |
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//关闭压缩包 |
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$zip->close(); |
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return true; |
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} |
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/** |
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* 获取目录下的所有文件和目录 |
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* @param string $path |
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* @return array |
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*/ |
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public function getFiles(string $path): array |
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{ |
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$files = []; |
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if (is_dir($path)) { |
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$path = dirname($path) . '/' . basename($path) . '/'; |
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$file = dir($path); |
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while (false !== ($entry = $file->read())) { |
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if ($entry !== '.' && $entry !== '..') { |
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$cur = $path . $entry; |
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if (is_dir($cur)) { |
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$subPath = $cur . '/'; |
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$this->getFiles($subPath); |
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} |
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$files[] = $cur; |
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} |
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} |
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$file->close(); |
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return $files; |
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} |
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return []; |
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} |
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/** |
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* 删除目录下的文件 |
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* @param string $path |
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* @return bool |
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*/ |
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public function rmFiles(string $path): bool |
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{ |
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$files = $this->getFiles($path); |
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if (!is_array($files)) { |
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return false; |
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} |
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if (empty($files)) { |
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return false; |
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} |
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foreach ($files as $item => $file) { |
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if (is_dir($file)) { |
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rmdir($file); |
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} elseif (is_file($file)) { |
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unlink($file); |
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} |
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} |
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return true; |
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} |
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/** |
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* 判断文件是否存在 |
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* @param string $path |
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* @return bool |
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*/ |
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public function judgeFile(string $path): bool |
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{ |
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if (file_exists($path)) { |
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return true; |
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} |
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return false; |
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} |
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/** |
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* 判断目录是否存在 |
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* @param string $path |
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* @return bool |
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*/ |
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public function judgeContents(string $path): bool |
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{ |
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if (is_dir($path)) { |
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return true; |
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} |
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return false; |
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} |
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} |
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GC0202 /
ThinkLibrary
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