php skills

This article mainly introduces the simplest string matching algorithm in php, which can implement simple string search and matching Position Display. it is a practical string operation skill, for more information, see the following example to

This article mainly introduces the comparison of if and or running efficiency in PHP, which helps to gain a deeper understanding of the efficiency comparison of similar statements in PHP programs and provides some reference value for compiling

This article mainly introduces the solution for disabling the PHP prompt Warning: phpinfo () hasbeendisabled function. it involves the modification techniques for disabling functions in the configuration file and is very useful, for more information

This article mainly introduces the implementation of binary conversion for php images, and introduces in detail the principle and implementation skills of binary conversion between images, which is of great practical value, for more information

This article mainly introduces how php uses ereg to verify file upload. it is a simple and practical regular expression verification technique and has some reference value, for more information about how to use php to verify file upload, see the

This article mainly introduces how php implements refresh page refresh to import data in batches, draws on dedecms's principle of generating html in batches, and uses refresh instead of js jump, which is of great practical value, for more

This article mainly introduces how PHP collects static pages and saves css, img, and js pages. it can implement simple web page capture functions and has some reference value, for more information about how to collect static pages in PHP and save

This article mainly introduces how php5.3 cannot connect to the mssql Database. It provides corresponding solutions for php5.3 and does not support the mssql_connect function, which has some reference value, for more information about how to connect

This article mainly introduces the implementation of php simulated login. The example analyzes the implementation methods of snoopy and curl, which has some reference value, if you need it, you can refer to the example in this article to analyze the

This article mainly introduces the address transfer and value transfer usage of javascript array and php array. The example analyzes the array usage skills of javascript and php, which has some reference value, for more information about how to

This article describes how to query data in multiple tables in batches using php + mysqli, and describes how to use functions such as multi_query, store_result, and more_results, for more information about how to query multiple tables in batches

This article mainly introduces php's methods for retrieving or copying remote files, and involves php's skills for using the copy function to operate files. it has some reference value, for more information about how to retrieve or copy remote files

This article mainly introduces how to output a time format before a specified time in php. it can output a specific time format before a specified time, which has some reference value, you can refer to the following example to describe how php

This article describes how to generate a random credit card number in PHP. it involves php's skills to generate a credit card number based on the credit card number rules. it has some reference value, for more information about how to randomly

This article mainly introduces how PHP uses mysql_fetch_object to obtain the object set from the query results. The example shows the php operation mysql_fetch_object to query the database, which is very useful, for more information about how PHP

This article mainly introduces php recursive deletion of specified folders. The example summarizes two common recursive deletion of folders, which is of great practical value, for more information about how to recursively delete a specified folder

This article mainly introduces how to install the php_memcache module in windows. it is very detailed and simple. it is recommended for reference by other users. Required knowledge Familiar with basic programming environment setup. Running

This article mainly introduces the php xml Parsing method, and analyzes in detail the related skills of php XML parsing in the form of examples, for more information about how to parse xml in php, see the following example. Share it with you for

This article mainly introduces PHP unified page encoding to avoid garbled characters. This article describes the encoding areas that need to be paid attention to in PHP programming, such as databases, pages, files, and JS. For more information,

This article mainly introduces PHP's method of recursively executing the chmod command on folders, which enables recursive execution of the chmod command to change the folder's execution permission, for more information about how to recursively