How to replace asterisks in a string in php

藏色散人
Release: 2023-03-14 06:40:01
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php method to replace asterisks in strings: 1. Create a new php file; 2. Create a string variable; 3. Use the str_replace function to replace "abc" in the string with asterisks; 4. Use echo to output the replaced string.

How to replace asterisks in a string in php

#The operating environment of this article: Windows7 system, PHP7.1, Dell G3.

How to replace asterisks in a string in php?

php replaces the specified characters in the string with asterisks

Create a new php file named test.php to explain how php converts characters Replace specified characters in the string with asterisks.

How to replace asterisks in a string in php

In the test.php file, use the header() method to set the encoding format of the page to utf-8.

How to replace asterisks in a string in php

In the test.php file, create a string variable for testing.

How to replace asterisks in a string in php

In the test.php file, use the str_replace function to replace "abc" in the string with an asterisk, and the result is stored in the $res variable.

How to replace asterisks in a string in php

In the test.php file, use echo to output the replaced string.

How to replace asterisks in a string in php

Open the test.php file in the browser to view the results.

How to replace asterisks in a string in php

Recommended study: "PHP Video Tutorial"

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