Spreadsheet_Excel_Writer(Pear)问题
谢谢。
我在使用Spreadsheet_Excel_Writer生成Excel时遇到奇怪的问题,
如果生成的excel保存在硬盘上没问题,但是不能够生成弹出框;
而且生成弹出框的源码,放在公司服务器上就没问题,
但是放在本机环境下就不可以,是不是我配置是有哪些疏忽了,
请各位大侠指点迷津,再次感谢。
代码例子如下:
#!/usr/local/bin/php.cli
require_once(dirname(__FILE__) . "/../../init.php");
require_once(APP_INC_PATH . "pear/Spreadsheet/Excel/Writer.php");
$workbook = new Spreadsheet_Excel_Writer(); // 初始化类
$workbook->send("TestReport.xls");
$workbook -> setVersion (8);
$worksheet =& $workbook->addWorksheet('Sheet1');
$worksheet->setInputEncoding('utf-8');
$current = Date_API::getCurrentDateGMT4();
$worksheet->setHeader("Test Report as at " . $current ."",0.5);
$worksheet->setColumn(0,6,20);
$formart=$workbook->addFormat(array('right' => 1, 'bottom' => 1, 'size' =>9,'Align'=>'Center','VAlign'=>'vcenter'
));
$formart->setTextWrap();
$format_title=$workbook->addFormat(array('right' => 1, 'bottom' => 1, 'size' =>9,'Align'=>'Center','VAlign'=>'vcenter'
));
$format_title->setTextWrap();
$format_title->setBold();
$worksheet->write(0, 0, "Supplier Name",$format_title);
$worksheet->write(0, 1, "Item Name", $format_title);
$worksheet->write(0, 2, "Parts Number", $format_title);
$worksheet->write(0, 3, "Price", $format_title);
$worksheet->write(0, 4, "Speed", $format_title);
$worksheet->write(0, 5, "Service Ranks", $format_title);
$worksheet->write(0, 6, "Remark", $format_title);
$workbook->close(); // 完成下载
------解决方案--------------------
你本地和服务器上的环境有何不同呢?
------解决方案--------------------
如果生成的excel保存在硬盘上没问题,但是不能够生成弹出框?
此话何意?
------解决方案--------------------
你的问题现在应该已经解决了吧?
------解决方案--------------------
和Apache 2.0 Handler没有关系的

Absolute session timeout starts at the time of session creation, while an idle session timeout starts at the time of user's no operation. Absolute session timeout is suitable for scenarios where strict control of the session life cycle is required, such as financial applications; idle session timeout is suitable for applications that want users to keep their session active for a long time, such as social media.

The server session failure can be solved through the following steps: 1. Check the server configuration to ensure that the session is set correctly. 2. Verify client cookies, confirm that the browser supports it and send it correctly. 3. Check session storage services, such as Redis, to ensure that they are running normally. 4. Review the application code to ensure the correct session logic. Through these steps, conversation problems can be effectively diagnosed and repaired and user experience can be improved.

session_start()iscrucialinPHPformanagingusersessions.1)Itinitiatesanewsessionifnoneexists,2)resumesanexistingsession,and3)setsasessioncookieforcontinuityacrossrequests,enablingapplicationslikeuserauthenticationandpersonalizedcontent.

Setting the httponly flag is crucial for session cookies because it can effectively prevent XSS attacks and protect user session information. Specifically, 1) the httponly flag prevents JavaScript from accessing cookies, 2) the flag can be set through setcookies and make_response in PHP and Flask, 3) Although it cannot be prevented from all attacks, it should be part of the overall security policy.

PHPsessionssolvetheproblemofmaintainingstateacrossmultipleHTTPrequestsbystoringdataontheserverandassociatingitwithauniquesessionID.1)Theystoredataserver-side,typicallyinfilesordatabases,anduseasessionIDstoredinacookietoretrievedata.2)Sessionsenhances

PHPsessionscanstorestrings,numbers,arrays,andobjects.1.Strings:textdatalikeusernames.2.Numbers:integersorfloatsforcounters.3.Arrays:listslikeshoppingcarts.4.Objects:complexstructuresthatareserialized.

TostartaPHPsession,usesession_start()atthescript'sbeginning.1)Placeitbeforeanyoutputtosetthesessioncookie.2)Usesessionsforuserdatalikeloginstatusorshoppingcarts.3)RegeneratesessionIDstopreventfixationattacks.4)Considerusingadatabaseforsessionstoragei

Session regeneration refers to generating a new session ID and invalidating the old ID when the user performs sensitive operations in case of session fixed attacks. The implementation steps include: 1. Detect sensitive operations, 2. Generate new session ID, 3. Destroy old session ID, 4. Update user-side session information.


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