Summary of some usage of php implode() function

The implode() function in php returns a string composed of array elements, which is the opposite of the php explode() function. The php explode() function is: use one string to split another string , and returns an array composed of string groups

. This article found several articles about the php implode() function. I hope it will be helpful for everyone to understand the php implode() function.

1. php implode() function example detailed explanation

##implode () function accepts two parameter orders. However, due to historical reasons, explode() does not work. You must ensure that the separator parameter comes before the string parameter.

The separator parameter of the implode() function is optional. However, for

backward compatibility, it is recommended to use two parameters.

2.implode and explode functions in php

This article mainly introduces a set of functions used in program development The implode and explode functions describe some functions and example usages of the implode and explode functions. Use the explode() function to split the character string function and splice the string

function implode() function,

3.

In-depth analysis of php connection function implode and split explode

This article is a detailed analysis and introduction of php connection function implode and split explode. Friends who need it can refer to it.

There are many people learning PHP at present. Many friends who are doing PHP training will always ask this question during their studies: What is the PHP connection function implode?

php can split strings into arrays, and at the same time, you can also connect arrays into strings. To be precise, you can connect array elements into strings. With this With these two functions, we can freely convert between arrays and strings

4.How to use the implode() function to convert a multi-dimensional array into a string.

PHP The usage of implode() is similar to explode(), but its function is exactly the opposite. implode() combines array elements into a string. But can the php implode() function convert multi-dimensional arrays? Obviously, for multi-dimensional arrays, the implode() function is powerless! So how to convert multi-dimensional array to string? If you first convert the multi-dimensional array into a one-dimensional array, and then merge it into a string through the implode() function, wouldn't it be done? For information on converting multi-dimensional arrays to one-dimensional arrays, please refer to this article.

【Q&A recommendation】

php - How to turn this string into an array? Using implode is useless. How should I turn it into an array?

【implode entry】

implode

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The difference between the usage of php implode() function and explode() function

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