PHP

PHP collects remote images in the article to a local device. Today I wrote this function to share the first step with my php100 friends. first put all img... use the regular expression. $ message regular content (this is not a feature that was

Generate static pages in batches. if you have any unreasonable suggestions .! DOCTYPEhtmlPUBLIC-W3CDTDXHTML1.0TransitionalENwww.w3.orgTRxhtml1DTDxhtml1-transitional.dtdhtmlxmlnswww.w3.org1999xhtmlheadmetahttp-equivCon Generate static

Get rid of the era of staring at the screen to monitor MySQL. This article mainly studies how to use the LinuxShell script and the Apsara stack API to achieve automatic monitoring of MySQL databases and text message alerts, freeing DBA from heavy

PHP100 excellent: the PHP Upload class supports thumbnails. Instance: 1. create file upfile. php. the code is as follows. if you receive parameters from the form, upload the code. Otherwise, if (isset ($ _ FILES [uploadinput]) of the form is

A jQuery extension function. When running the jQuery code in the book today, I don't know whether it was a mistake in the book or a problem with my jQuery version. in the example above, a jQuery function does not exist, that is, the contains

PHP exception handling methods in code debugging. Exception is used to change the normal process of the script when a specified error occurs. What is an exception? PHP5 provides a new object-oriented error handling method. Exception is used to

Notes for using iconv functions in php. Recently, I am working on a thief program. I need to use the iconv function to convert the captured UTF-8 encoded page to gb2312, it is found that only when the iconv function is used to convert the captured

Php stores a large number of sessions in the memory, with hash and expiration recycle. The traffic on one server is relatively large. due to the needs of the program, the session expiration time is set to 3 hours, resulting in the accumulation of

Use the Zend framework to manage file uploads. This article will introduce you in detail how to use the popular Zend framework to create our own file upload mechanism, which can easily receive, confirm, and process the files to be uploaded. This

The GD library function implements Chinese watermarks. $ Imimagecreatetruecolor (100,100); create a true color image $ whiteimagecolorallocate ($ im, 255,235,255); assign color to an image, this is different from my design knowledge. $ im =

Popular PHP paging effects on the Internet. Forum niklas_ng * functionpage ($ page, $ total, $ phpfile, $ pagesize3, $ pagelen3) {$ pagecode; defines variables and stores pageintval HTML $ pageintval ($ page ); avoid non-numeric page number 700)

PHP Session Getting Started (including video ). Compared with cookies, Session is stored on the server, which is relatively secure and has no storage length limit as Cookie does. This article briefly introduces the use of Session. As Sessi compares

Smarty's caching skills. 1. to enable the smarty cache when using the cache, set caching to true and specify cache_dir. cache_lefetime is used to specify the cache survival time. the unit is seconds. To enable the smarty cache, set caching to true

File upload extension name and file type table. There are many php file Upload classes on the Internet, and file Upload processing is a special feature of php (at least this is shown in the manual as a feature of php, I personally think that php has

A php function for Sending HTML emails. I wrote a simple PHP function for Sending HTML emails. Function description: send_mail (sender address, recipient address, email subject, and email body); example: send_mail ($ from, lvtao @ php100. write a

Php Upload large file settings. Open php. ini, first find; FileUploads ;;;;;;;;;;;;;;;;; the following parameters affect file upload: file_uploadson; whether to enable php through HTTP upload. ini, first find ;;;;;;;;;;;;;;;; ; File Uploads; ;;;;;;;;

Install ApachePHP4MySQL in Windows2000. Author: King Kong e-mail: cheng24@163.net content: 1. install APACHE1.3.9 (configure the conf directory under the httpd. conf file) 1. # BindAddress * changed to BindAddress127.0.0.1 # Servernamene author:

PHPMEMCACHE (classic php Cache ). The Memcache function library is in PECL (PHPExtensionCommunityLibrary). It is mainly used to set up a temporary storage area for large-capacity memory data. Its role is evident in distributed systems, the Memcache

PHP checks whether the library or function is available. With the increase of the version, PHP functions become more and more perfect, and more available extension libraries and functions are available. Therefore, we should also consider the

Some PHP functions and functions that you don't know before. The real power of PHP comes from its functions, but some PHP functions are not fully utilized, and not everyone will read the manual and function reference page by page from start to end,