PHP | zip_entry_close（）函数-yiteyi-C++库

zip_entry_close（）函数是PHP中的一个内置函数，用于关闭由zip_entry_open（）函数打开的zip存档。zip_entry_close（）会关闭流，并断开与相应的zip存档项（可能是zip存档中的文件或目录）的连接。必须关闭的zip条目资源作为参数发送给zip_entry_close（）函数。

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语法：

 bool zip_entry_close ( $zip_entry )

参数： zip_entry_close（）函数接受单个参数 $zip_入口 .它是一个强制参数，用于指定zip条目资源。

返回值： 成功时返回true，失败时返回False。

错误和例外：

必须首先使用PHP zip_entry_open（）函数打开要关闭的zip条目存档，否则PHP zip_entry_close（）函数会产生PHP警告。
如果zip存档无效，zip_entry_close（）函数将返回一个ER_OPEN错误。
如果zip存档为空，则zip_entry_close（）函数将返回一个ER_NOZIP错误。

假设一篇zip文件文章。zip包含以下文件： 所容纳之物xlsx

下面的程序演示了PHP中的zip_entry_close（）函数：

项目1：

                       <?php                     
                                
                       // Opening a zip archive                     
                       $zip_handle                                  = zip_open(                                  "C:/xampp/htdocs/article.zip"                                  );                     
                       $zip_entry                                  = zip_read(                                  $zip_handle                                  );                     
                                
                       // Opening a zip entry archive                     
                       zip_entry_open(                                  $zip_handle                                  ,                                  $zip_entry                                  ,                                  "rb"                                  );                     
                       $file                                  = zip_entry_name(                                  $zip_entry                                  );                     
                                
                       // Closing a zip entry archive                     
                       $flag                                  = zip_entry_close(                                  $zip_entry                                  );                     
                                
                       if                                  (                                  $flag                                  == true)                     
                                             echo                                  (                                  "Zip Entry Archive: "                                  .                                  $file                                  .                                  " has been closed successfully. "                                  );                     
                       else                     
                                             echo                                  (                                  "Zip Entry Archive: "                                  .                                  $file                                  .                                  " cannot be closed."                                  );                     
                                
                       zip_close(                                  $zip_handle                                  );                     
                       ?>                     

输出：

Zip Entry Archive: article/content.xlsx has been closed successfully.

假设一篇zip文件文章。zip包含以下文件： 所容纳之物xlsx gfg。pdf 形象jpeg

项目2：

                       <?php                     
                                
                       // Opening a zip archive                     
                       $zip_handle                                  = zip_open(                                  "C:/xampp/htdocs/article.zip"                                  );                     
                                
                       if                                  (                                  is_resource                                  (                                  $zip_handle                                  ))                     
                       {                     
                                             while                                  (                                  $zip_entry                                  = zip_read(                                  $zip_handle                                  ))                     
                                             {                     
                                
                                             // Opening a zip archive entry                     
                                             $file                                  = zip_entry_open(                                  $zip_handle                                  ,                                  $zip_entry                                  ,                                  "rb"                                  );                     
                                             $file_name                                  = zip_entry_name(                                  $zip_entry                                  );                     
                                
                                             if                                  (                                  $file                                  == true)                     
                                             {                     
                                             echo                                  (                                  "Zip Entry Archive: "                                  .                                  $file_name                                  .                     
                                             " has been opened successfully."                                  .                                  "<br>"                                  );                     
                                
                                             // Closing a zip archive entry                     
                                             $flag                                  = zip_entry_close(                                  $zip_entry                                  );                     
                                
                                             if                                  (                                  $flag                                  == true)                     
                                             echo                                  (                                  "Zip Entry Archive: "                                  .                                  $file_name                                  .                     
                                             " has been closed successfully."                                  .                                  "<br>"                                  );                     
                                             else                     
                                             echo                                  (                                  "Zip Entry Archive: "                                  .                                  $file_name                                  .                     
                                             " cannot be closed."                                  .                                  "<br>"                                  );                     
                                             }                     
                                             else                     
                                             echo                                  (                                  "Zip Entry Cannot be opened."                                  );                     
                                             }                     
                                
                                             // Closing a zip archive                     
                                             zip_close(                                  $zip_handle                                  );                     
                       }                     
                       else                     
                                             echo                                  (                                  "Failed to Open"                                  .                                  $zip_handle                                  );                     
                       ?>                     

输出：

Zip Entry Archive: article/content.xlsx has been opened successfully.
Zip Entry Archive: article/content.xlsx has been closed successfully.
Zip Entry Archive: article/gfg.pdf has been opened successfully.
Zip Entry Archive: article/gfg.pdf has been closed successfully.
Zip Entry Archive: article/image.jpeg has been opened successfully.
Zip Entry Archive: article/image.jpeg has been closed successfully.

参考： http://php.net/manual/en/function.zip-entry-close.php

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