Cookie setting expiration time

No matter how I set the cookie, the expiration time is always session. Once the browser is turned off, it will be gone. The third parameter of setcookie does not use setcookie ($ loginMarked, $ shell, time () + 3600 ); No matter how I set the

Mysql-Which of the following is more efficient for querying pages using the array_slice array of php and using limit?

Previously, we used limit for paging. Now we found that array_slice paging is quite useful, that is, we don't know if the efficiency will be too low. Previously, we used limit for paging. Now we found that array_slice paging is quite useful, I don't

How can we design classes and application classes correctly?

I am a newbie. I am engaged in web development and have encountered some design problems in my work. 1. In the design of classes, the concept of library is very vague and I don't know what to put in the library. 2. I now have a commodity table

Codeigniter loading session class timeout

The session is automatically loaded with autoload configuration. It used to be fine. Today, this error suddenly exists {code ...} I looked at the source code of 247 lines, and some of them said session on the Internet, like fwrite ($ this-& amp; gt;

About email sending

There are open-source classes on the Internet that can be used to send emails. Why do some companies need to build their own email servers? It's a bit confusing. If so, why do I still use outlook or buy someone else's enterprise mailbox? On the

Cmd-PHP files can run smoothly on the command line and cannot run properly on the browser

Thank you for taking the time to read this article! I tried to log on to the local server through a browser and run my PHP file. I installed the Appserver installation package 2.6.0 (Appserver website). The software versions included in the package

PHP array sorting function collection and association analysis between them

This article provides a detailed analysis of the collection of PHP array sorting functions and their relationships. For more information, see This article provides a detailed analysis of the collection of PHP array sorting functions and their

Extension-php Extensions cannot be loaded in apache

I wrote the extension myself. Add extensionxxxx. so in php. ini to load the file. You can find the function you write in the command line mode. However, when using apache, you can view the log, which indicates that the function in my extension

List of CURL status codes (details)

This article provides a detailed analysis of the CURL status code list. For more information, see This article provides a detailed analysis of the CURL status code list. For more information, see CURL status code list Status Code Status

Is deleting an article actually deleted from the database?

When I delete the article, do I really delete the article del or add a field to indicate whether it has been deleted? Similarly, there are Message Management, order ...... Is it true that the database is completely deleted, or is it not physically

Detailed description of Layout in zendFramework

This article provides a detailed analysis of Layout (modular Layout) in zendFramework. For more information, see This article provides a detailed analysis of Layout (modular Layout) in zend Framework. For more information, see 1. First modify

Qiniu images cannot be pre-processed.

{Code ...} $ PutPolicy = new Qiniu_RS_PutPolicy ($ bucket); $ putPolicy-> Scope = "$ bucket: 123.png"; $ putPolicy-> PersistentOps =" imageView2/2/h/1000 "; $ putPolicy-> PersistentPipeline = ""; $ putPolicy-> MimeLimit = "image/*"; $ upTokenimg = $

What should I do if I need to sign in.

The mall receives a requirement that it has the following requirements: the sign-in function is added, one point is added for sign-in on the first day, two points are added for sign-in on the second day, and so on. You can receive 50, 70, and 6th

Javascript-how to achieve redirect without referer

Because the jump link determines whether referer can set an empty referer to jump to php and js. Because the jump link will judge the referer Is there any way to set a blank referer for redirect? Both php and js can be used. Reply content:

Nginx-phppthreadsapachecannotload (windows)

Local configuration: apache: 2.2-x86php: 5.4ts-x86 system: windows64pthreads configuration: two files under windows. php. netdownloadspeclreleasespthreads2.0.9pthreads5.4: php_pthreas.dll and pthreadvc2... local Configuration: Apache: 2.2-x86 Php: 5.

FAQs about ServiceLogic layering !! Please advise

My Service layer is the API interface provided to the Controller. Is the business code written in the Service layer or the Logic layer? For example, a Member needs to recharge a function: a series of events are generated after the operation. 1. An

Ajax: the value to be returned in the background is echo to the page, but the frontend does not get the value!

This is the header information sent. This is the response data. This is the data printed on the background page and finally pasted with the background code: {code ...} This is the sent header information. This is the response data This is the

Switch statement-THINKPHP multiple include failures

In my template, there is a volist loop. in the loop, switch is used to determine which file is contained. Similar to the following: {code...} There is a problem like this. When there are too many files, the template cannot be parsed and an empty

Use PHP to receive POST data and parse json data

This article describes how to use PHP to receive POST data and json data. For more information, see This article describes how to use PHP to receive POST data and json data. For more information, see The Code is as follows: $

In the composer version, what does ^ circumflexaccent/Remove font size/escape?

& Quot; mailgunmailgun-php & quot;: & Taobao) mentioned when using composermailgun ~ But when using composer mailgun "mailgun/mailgun-php": "^1.8" Previously encountered^This symbol, but I did not go into it. Now I cannot find the answer through

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