PHP Tutorials

thinkphp frame 404 Page Setup, thinkphp404 The 404 page is the optimization of an error behavior when the system cannot find the requested action method and cannot find the requested controller name . The first step: Build a

PHP MySQL Insert multiple data, phpmysql insert more than one Inserting multiple data into MySQL using MYSQLI and PDO The Mysqli_multi_query () function can be used to execute multiple SQL statements. The following instance adds three new records

PHP MySQL Order By,phpmysqlorderby The ORDER BY keyword is used to sort the data in the recordset. ORDER by keyword The ORDER BY keyword is used to sort the data in the recordset. The ORDER BY keyword defaults to sorting the records in ascending

PHP gets a range of n non-repeating random numbers, random numbers In this paper, we describe a method for PHP to fetch n non-repeating random numbers in a certain range. Share to everyone for your reference, as follows: Range is to list 1000 to 999

PHP Is_array () detects if the variable is an array implementation method, Is_array array Is_array () The PHP Is_array () function is used to detect if a variable is an array, and this function is especially useful for security checks such as forms

PHP length calculation Confusion in the analysis of the problem of easy to confuse the length calculation The example in this paper is about the confusion of length calculation in PHP. Share to everyone for your reference, as follows: are often

Thinkphp implements recursive loop column and follows the method of infinite pole output of tree structure, thinkphp recursion In this paper, we describe the method of thinkphp to implement recursive cyclic columns and to output infinite poles

YII2 Authority control RBAC rule detailed explanation, YII2 permission control RBAC Before we yii2 build the background and RBAC in the detailed tutorial, do not know you once wondered if there is not a problem, the rule table is what to do, why in

PHP Image upload Class (added thumbnail), have thumbnail function but feel not comprehensive, and a little problem, continue to study, future changes under Filename= $filename; $this->fileinfo=$_files[$this->filename];

Analysis of fast sorting algorithm used in PHP project development and analysis of project development algorithm This paper describes the fast sorting algorithm used in PHP project development. Share to everyone for your reference, as follows: In

Who has done what program, you can export a Web site database data,, get compressed files, download Reply to discussion (solution) What about win? Write a bat file yourself. To deal with it. Backup compressed copy files to FTP directory How to

Public number to determine whether the user has been concerned about PHP code parsing, public PHP Now, many of the activities to guide users to pay attention to the public, in order to participate in activities, then how to judge the user concerned

PHP Developer upload Temporary material, PHP development material This example for everyone to share the PHP upload temporary material specific code for your reference, the specific content as follows Public Function uploadimg ($IMGURL) {$TOKEN = $

PHP Payment development process, share to everyone, for your reference, specific content as follows 1. Development environmentthinkphp 3.2.3: Service number, certifiedDevelopment Domain Name: http://test.paywechat.com (custom domain name, external

Introduction: This is the PHP getopt function of the detailed page, introduced and PHP, related knowledge, skills, experience, and some PHP source code and so on. class= ' pingjiaf ' frameborder= ' 0 ' src= '

PHP Chinese string length and fixed length interception problem using Str_len ("China") result for 6,php system default one Chinese character length is 3, you can use Mb_strlen function to get length, mb_substr function intercept character

Boolean type This is the simplest type. Boolean expresses the truth value, which can be TRUE or FALSE. Note: The Boolean type is introduced in PHP 4.Grammar To specify a Boolean value, use the keyword TRUE or FALSE. Two are not case-sensitive.

(PHP 3, PHP 4, PHP 5) explode--use a string to split another string description Array explode (string separator, string string [, int limit]) This function returns an array of strings, each of which is a substring of string, separated by the

First, Introduction What is lampLamp is a Web network application and development environment, is the abbreviation of Linux, Apache, MySQL, Php/perl, each letter represents a component, each component in itself is a very powerful component in the

Windows Cache Extension for PHP are a PHP accelerator that's used to increase the speed of PHP applications running on Win Dows and Windows Server. Once the Windows Cache Extension for PHP are enabled and loaded by the PHP engine, PHP applications