At one level, the explode and split functions in php are used to split characters into arrays. However, there are still differences between explode and split, next I will introduce it to you.
First, let's take a look at the definitions of the two
Objective
The reason for doing this is because the two functions are very similar in that they are converting strings into groups.
Explode
As can be seen from the following example, the resulting array is in the corresponding order.
$pizza =
The explode () function in PHP is to split another string with one string and return an array of strings. The implode () function returns a string that is composed of array elements. The two functions are between the strings and the array
function
[DevExpress] Explode settings, devexpressexplode
Key code:
/// /// pie chart highlight settings /// /// ChartControl /// Series [applies only to PieSeriesView] // highlight mode [enumeration] /// margin // whether to drag to highlight a
function prototypes for explode ():Array explode (string separator,string input [, int limit]); [, int limit] is a means of optional
Parameters
Description
Separator
Necessary. Specifies where to split the
PHP Character Segmentation explode,split,preg_split Performance Comparison
Three functions are used to split a string, and several experiments are performed to compare the performance.
1. Comparison between explode and split
are split with
In PHP, strings and arrays are transferred to each otherSplitting a string into an array explode ()--(split in other languages)Concatenate an array into a string implode ()PHP$test= ' I am Tommy.huang '; $result 1=Explode(‘ ‘,$test); Print_r($result
Objective
This is done because the two functions are similar in that they are converting strings into groups.
Explode
As can be seen from the example below, the resulting array is in a corresponding order.
The code is as follows
Definition and usageThe explode () function splits the string into arrays.GrammarExplode (Separator,string,limit)
Parameters
Description
Separator
Necessary. Specifies where to split the string.
Use of implode, explode, implodeexplode. The use of implode and explode. the implodeexplodeimplode function converts an array into a string, which is especially useful when combining SQL statements! For example, $ aarray (a, B, c); $ bimplode (, $ a
This article mainly introduces the usage analysis of substr () and explode () functions in PHP, and describes in detail how substr () and explode () functions process strings in the form of instances, it is a function that is frequently used in
Today, there is an urgent bug, that is the background after configuring the whitelist, the mobile app is not valid, still display content. After receiving the mail, then went through the process, found that the background configuration whitelist is
First, preface
The reason for doing this is because the two functions are very similar in that they are converting strings into groups.
Second, explode
As can be seen from the following example, the resulting array is in the corresponding
Php string splitting function explode instance code. Arrayexplode (string $ separator, string $ string [, int $ limit]) This function has three parameters. The first parameter $ separator sets a delimiter (string ). The second parameter $ string
Differences between explode and split in php. First, let's take a look at the definition of the two methods: Function prototype: arraysplit (string $ pattern, string $ string [, int $ limit]) function prototype: arrayexplode (string $ separator,
Use "str_split" to separate strings. The advantage is that a space is also used as an array element. In my previous example, the previous string contains two spaces, and the next string has only one space. However, the output displays the same
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