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Use substr_replace in PHP to replace characters between two specified positions with symbols
- PHP中文网Original
- 2016-07-29 08:44:221185browse
Copy the code The code is as follows:
$username = "zongzi";
echo substr_replace($username,'**','1','2');
The above introduces the use of substr_replace in PHP Replace the characters between the two specified positions with numbers, including the relevant content. I hope it will be helpful to friends who are interested in PHP tutorials.
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