GC0202 /
ThinkLibrary
| 1 | <?php |
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| 2 | |||
| 3 | // +---------------------------------------------------------------------- |
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| 4 | // | ThinkLibrary 6.0 for ThinkPhP 6.0 |
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| 5 | // +---------------------------------------------------------------------- |
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| 6 | // | 版权所有 2017~2020 [ https://www.dtapp.net ] |
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| 7 | // +---------------------------------------------------------------------- |
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| 8 | // | 官方网站: https://gitee.com/liguangchun/ThinkLibrary |
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| 9 | // +---------------------------------------------------------------------- |
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| 10 | // | 开源协议 ( https://mit-license.org ) |
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| 11 | // +---------------------------------------------------------------------- |
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| 12 | // | gitee 仓库地址 :https://gitee.com/liguangchun/ThinkLibrary |
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| 13 | // | github 仓库地址 :https://github.com/GC0202/ThinkLibrary |
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| 14 | // | Packagist 地址 :https://packagist.org/packages/liguangchun/think-library |
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| 15 | // +---------------------------------------------------------------------- |
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| 16 | |||
| 17 | declare (strict_types=1); |
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| 18 | |||
| 19 | namespace DtApp\ThinkLibrary\helper; |
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| 20 | |||
| 21 | use DtApp\ThinkLibrary\exception\DtaException; |
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| 22 | use think\Exception; |
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| 23 | use ZipArchive; |
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| 24 | |||
| 25 | /** |
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| 26 | * 文件管理类 |
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| 27 | * @mixin Files |
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| 28 | * @package DtApp\ThinkLibrary\helper |
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| 29 | */ |
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| 30 | class Files |
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| 31 | { |
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| 32 | /** |
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| 33 | * 删除文件 |
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| 34 | * @param string $name 路径 |
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| 35 | * @return bool |
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| 36 | * @throws DtaException |
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| 37 | */ |
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| 38 | public function delete(string $name): bool |
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| 39 | { |
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| 40 | if (empty($name)) { |
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| 41 | throw new DtaException('请检查需要删除文件夹的名称'); |
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| 42 | } |
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| 43 | return file_exists($name) && unlink($name); |
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| 44 | } |
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| 45 | |||
| 46 | /** |
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| 47 | * 删除文件夹 |
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| 48 | * @param string $name 路径 |
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| 49 | * @return bool |
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| 50 | * @throws DtaException |
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| 51 | * @throws Exception |
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| 52 | */ |
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| 53 | public function deletes(string $name): bool |
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| 54 | { |
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| 55 | if (empty($name)) { |
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| 56 | throw new DtaException('请检查需要删除文件夹的名称'); |
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| 57 | } |
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| 58 | //先删除目录下的文件: |
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| 59 | $dh = opendir($name); |
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| 60 | while ($file = readdir($dh)) { |
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| 61 | if ($file !== "." && $file !== "..") { |
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| 62 | $fullpath = $name . "/" . $file; |
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| 63 | if (!is_dir($fullpath)) { |
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| 64 | unlink($fullpath); |
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| 65 | } else { |
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| 66 | $this->deletes($fullpath); |
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| 67 | } |
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| 68 | } |
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| 69 | } |
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| 70 | closedir($dh); |
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| 71 | //删除当前文件夹: |
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| 72 | if (rmdir($name)) { |
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| 73 | return true; |
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| 74 | } |
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| 75 | |||
| 76 | return false; |
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| 77 | } |
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| 78 | |||
| 79 | /** |
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| 80 | * 把文件夹里面的文件打包成zip文件 |
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| 81 | * @param string $name 路径 |
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| 82 | * @param string $suffix_name 需要打包的后缀名,默认.png |
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| 83 | * @param string $file_name 文件名,默认全部名 |
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| 84 | * @return bool |
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| 85 | * @throws DtaException |
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| 86 | */ |
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| 87 | public function folderZip(string $name, string $suffix_name = '.png', string $file_name = '*'): bool |
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| 88 | { |
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| 89 | if (empty($name)) { |
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| 90 | throw new DtaException('请检查需要打包的路径名称'); |
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| 91 | } |
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| 92 | $list = glob($name . "{$file_name}.{$suffix_name}"); |
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| 93 | $fileList = $list; |
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| 94 | $zip = new ZipArchive(); |
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| 95 | // 打开压缩包 |
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| 96 | $zip->open($name, ZipArchive::CREATE); |
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| 97 | //向压缩包中添加文件 |
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| 98 | foreach ($fileList as $file) { |
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| 99 | $zip->addFile($file, basename($file)); |
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| 100 | } |
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| 101 | //关闭压缩包 |
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| 102 | $zip->close(); |
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| 103 | return true; |
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| 104 | } |
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| 105 | |||
| 106 | /** |
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| 107 | * 获取目录下的所有文件和目录 |
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| 108 | * @param string $path |
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| 109 | * @return array |
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| 110 | */ |
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| 111 | public function getFiles(string $path): array |
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| 112 | { |
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| 113 | $files = []; |
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| 114 | if (is_dir($path)) { |
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| 115 | $path = dirname($path) . '/' . basename($path) . '/'; |
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| 116 | $file = dir($path); |
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| 117 | while (false !== ($entry = $file->read())) { |
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| 118 | if ($entry !== '.' && $entry !== '..') { |
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| 119 | $cur = $path . $entry; |
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| 120 | if (is_dir($cur)) { |
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| 121 | $subPath = $cur . '/'; |
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| 122 | $this->getFiles($subPath); |
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| 123 | } |
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| 124 | $files[] = $cur; |
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| 125 | } |
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| 126 | } |
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| 127 | $file->close(); |
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| 128 | return $files; |
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| 129 | } |
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| 130 | |||
| 131 | return []; |
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| 132 | } |
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| 133 | |||
| 134 | /** |
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| 135 | * 删除目录下的文件 |
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| 136 | * @param string $path |
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| 137 | * @return bool |
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| 138 | */ |
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| 139 | public function rmFiles(string $path): bool |
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| 140 | { |
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| 141 | $files = $this->getFiles($path); |
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| 142 | if (!is_array($files)) { |
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| 143 | return false; |
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| 144 | } |
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| 145 | |||
| 146 | if (empty($files)) { |
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| 147 | return false; |
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| 148 | } |
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| 149 | |||
| 150 | foreach ($files as $item => $file) { |
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| 151 | if (is_dir($file)) { |
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| 152 | rmdir($file); |
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| 153 | } elseif (is_file($file)) { |
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| 154 | unlink($file); |
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| 155 | } |
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| 156 | } |
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| 157 | return true; |
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| 158 | } |
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| 159 | |||
| 160 | /** |
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| 161 | * 判断文件是否存在 |
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| 162 | * @param string $path |
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| 163 | * @return bool |
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| 164 | */ |
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| 165 | public function judgeFile(string $path): bool |
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| 166 | { |
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| 167 | if (file_exists($path)) { |
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| 168 | return true; |
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| 169 | } |
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| 170 | return false; |
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| 171 | } |
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| 172 | |||
| 173 | /** |
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| 174 | * 判断目录是否存在 |
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| 175 | * @param string $path |
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| 176 | * @return bool |
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| 177 | */ |
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| 178 | public function judgeContents(string $path): bool |
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| 179 | { |
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| 180 | if (is_dir($path)) { |
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| 181 | return true; |
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| 182 | } |
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| 183 | return false; |
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| 184 | } |
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| 185 | } |
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| 186 |