PHP

PHP has two time formatting functions: date () and gmdate (), the description in the official document is date-format a local time/date gmdate-format a gmt/UTC date/time, and return the Greenwich Mean Time (GMT ). For example, if the current time

This article describes how to automatically load an application instance of serialized multi-state application of class objects in php. If you need to know it, you can take a look. Automatic loading classMany developers create a PHP source file for

Php's perfect date calendar generation class we have written a php-generated date calendar generation class program. Php tutorial perfect date calendar generation classWe wrote a date calendar generation class program generated using

Php Exception Handling Methods Summary for friends who need to refer to this article. When an exception is triggered, it usually occurs: An error exception handling module similar to other languages is added to PHP5. Exceptions in PHP code can be

I started to run a data list a few days ago. The list needs to provide the user name, whether there is a mobile phone number, and whether there is a mailbox. I can easily obtain the user name list, but there are as many as user names, in addition,

The bytea field type in PostgreSQL can store data in binary format. The advantage of this is that the files originally stored in the website directory can be stored in the database, the disadvantage is that if there are too many files or too many

No matter whether it is JCE or CKEDITOR, it does not solve the problem of the Chinese name file. Either the upload fails or the Chinese name is uploaded and cannot be accessed by the web. In contrast, JCE is more user-friendly. For example, after a

Therefore, I wrote this configuration document specially and believe that you will succeed by following the steps below. I hope you will correct the error.In this example, under wiondws XPPhp5.2.1

For the namespace, the official documentation has already been very detailed [view]. I have made some practical and summary here. The most explicit purpose of a namespace is to solve the problem of duplicate names. In PHP, two functions or classes

I. MongoDB Introduction MongoDB (named from "humongous") is a scalable, high-performance, open-source, free-mode, document-oriented database, it combines the advantages of document databases, key-value pairs, and relational databases. Official site:

Version: 0.02I. Web Server SecurityPHP is actually a module function of the Web server. Therefore, you must first ensure the security of the Web server. Of course, to ensure the security of Web servers, you must first ensure the system security.

The following describes how to use the database abstraction layer PDO: PDO (PHP Data ObjectsIs a lightweight PHP extension that provides a data access abstraction layer. Also, PDO can only be used in PHP5.0 or later versions. The following describes

Problem description When loading the page, quickly move the cursor to the search bar. After the page is loaded, a search prompt is displayed after the search bar is initialized. at this time, any input content will be part of the Search Prompt, not

Used in today's project to remove the last character in the stringOriginal string 1, 2, 3, 4, 5, 6,Remove the last character "," and the final result is 1, 2, 3, 4, 5, 6.The Code is as follows:Copy codeThe Code is as follows:$ Str = "1, 2, 3, 4, 5, 6

The three functions park, unpark, and ord are not used much in our work. In my recent work, binary stream is used for communication, and the interface is received in php. At that time, I checked a lot of materials. Because they are rarely used, and

The following example demonstrates DOM operations on XML. For more information, see the comments in the code.Copy codeThe Code is as follows:/*************************************** *********** Use XML in PHP5** Reference site:**

Its advantages are: 1. multiple separators can be defined at a time. When a function is executed, it is cut by a single separator rather than the entire separator, while explode is cut by the entire separator string. Therefore, explode can be cut in

Phpmailer v5.1 downloadStart with:$ AltBody -- attributeFrom: PHPMailer ::$ AltBodyFile: class. phpmailer. phpNote: the setting of this attribute is that HTML standby display is not supported in the mail body.AddAddress -- MethodFrom: PHPMailer:

Converts a line break to .Syntax: string nl2br (string );Return Value: StringFunction Type: Data ProcessingDescriptionThis function converts a newline character to an command for HTML newline.Copy codeThe Code is as follows:$ Str = 'first lineRow

OverviewThe most important thing about PEAR is that it has many library programs that developers can reference for free. These libraries will be packaged into a package. xml file. this is the PEAR team's rule. This file is based on the file