[PHP source code] explode and implode functions, explodeimplode
The explode and implode functions are mainly used for conversion between strings and arrays. For example, after obtaining a parameter, you can split the string based on a character or combine the results of an array into a string for output. These two functions are often used in PHP, so it is necessary to understand their principles.Explode
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Speaking of PHP, the function is often the main, is also PHP enthusiasts, and like PHP advanced friends must control the east, learning PHP Huubang also know that the array is also necessary to grasp, can that way, advanced PHP, Also is to learn the array in PHP and in the array is usually used to divide the string ah what, it will be used to explode, and implode function, the next said in PHP explode and i
We are learningThe format of the 1.PHP function explode is as follows:
Array explode (string separator, string string,[int limit]);
2. The separator in the parameter is a delimiter, string is the character to be split, and limit is the maximum number of elements in the returned array.
PHP function Explode specific use examples:
Explode () function introduction
The explode () function splits a string into arrays.
Syntax: Explode (separator,string,limit).
Separator, required. Specifies where to split the string.
string, required. The string to split.
Limit, optional. Specifies the maximum number of array elements that are returned.
This function returns an array of str
(PHP 3, PHP 4, PHP 5) explode -- use one string to separate the description of another stringArray explode (string separator, string [, int limit])This function returns an array composed of strings. Each element is a substring of a string, which is separated by a string separator as a boundary point.
If the limit parameter is set, the returned array contains up to limit elements, and the last element contai
Php uses The explode () function to split a string into an array, an explode array. Php uses The explode () function to split a string into an array. the example in this article describes how php splits a string into an array using The explode () function. We will share with you how to use the
In php, the string is converted to the array functions explode () and implode (). In php, the most common way to convert arrays and strings is to use the explode () and implode () functions for conversion. Today, a friend asked me this question, next I will sort out the most common method for converting arrays and strings in php to each other, that is, using the explode
(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 separator of the strings as the boundary points.
If the limit parameter is set, the returned array contains a maximum of limit elements, and the last element will cont
In php, the most common way to convert arrays and strings is to use the explode () and implode () functions for conversion. Today, a friend asked me this question, let me sort out and share it with you.
See the two functions.
Implode function:
Use the implode function to convert an array to a string.
Explode function:
Use the function explode to convert a string
The realization of explosion effectWhen the plane was hit by a cannonball, an explosive effect was needed to make our picture more exciting. The implementation of explosion effects is also common in game development.We define the Exlode class to represent the explosion of information, and the explosion class is different from the normal class in that he actually stores a series of exploded images and then rounds them. Finally, what we see is a cool set of effects.Here we have a series of explode
To split a string in PHP, we can use the function explode (), usually in our development project, we want to see the various parts of the string that the user submits through the form or other way, so that the classification is stored and used. For example, look at the words in a sentence, or divide a URL or e-mail address into parts. At this point we can use the explode () function, this article will intro
PHP Explode examples and tutorialsArray explode (string separator, string string [, int limit])
Separator required. Specify where to split the string.String required. The string to split.Limit optional. Specify the maximum number of array elements to return.
Each element is a substring of string, which is separated by separator as a boundary point.
If the limit parameter is set, the returned array contai
explode () function Introduction
The explode () function splits a string into arrays.
Syntax: Explode (separator,string,limit).
parameter
description
Separator
Necessary. Specifies where to split the string.
String
Necessary. The string to split.
Limit
Optional. Specifies the number of array e
To split a string into an arrayExplode() function IntroductionExplode() function to split a string into arrays. Syntax:Explode(Separator,string,limit). Separator, required. Specifies where to split the string. string, required. The string to split. Limit, optional. Specifies the maximum number of array elements that are returned. This function returns an array of strings, each of which is a substring separated by separator as a boundary point. The separator parameter cannot be an empty string. I
We all know that PHP explode () function is to divide a string into arrays. This return value is an array of strings, so today we'll show you how to use the Explode function to split a string into an instance of an array!
Using the explode function to split a string into an array
Split function for character segmentationThe delimiter can be a slash, a dot, or a
Explode
explode-using one string to split another string
Array explode (string $separator, string $string [, int $limit])
This function returns an array of strings, each of which is a substring of string, separated by the separator of the strings as the boundary points. If the limit parameter is set, the returned array contains a maximum of limit elements, and
1. PHP String segmentation function explode ()
Explode () Usage:
Array explode (string separator,string string [, int limit])
Explode () Description:
This function returns an array of strings, each of which is a substring of string, separated by the separator of the strings as the boundary points.
If the limit paramet
Introduction to Explode () function
The explode () function splits the string into arrays.
Syntax: Explode (separator,string,limit).
Parameters
Description
Separator
Necessary. Specify where to split the string.
String
Necessary. The string to split.
Limit
Optional. Specify the number of array el
Explode$array = explode ("|", $s); splits the string, returns an array of strings * * *The Trouble with practice:PHP$s= "n001^ han |n002^ hui |n003^ Manchu |n004^ Uighur"; //break out data for each row $array=Explode("|",$s); Print_r($array); Echo"; $str= "; for($i= 0;$iCount($array);$i++) { $hang=$array[$i]." //iterate through each row of data
This article mainly introduces the method that PHP uses Preg_split and explode partition textarea to store content, and analyzes the functions of preg_split and explode functions, the use of techniques and the related considerations in the text string segmentation process with the example form. A friend you need can refer to the following
Today, there is an urgent bug, that is the background after configur
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