Home > Backend Development > PHP Tutorial > PHP中利用substr_replace将指定两位置之间的字符替换为*号_php技巧

PHP中利用substr_replace将指定两位置之间的字符替换为*号_php技巧

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Release: 2016-05-17 09:21:24
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复制代码 代码如下:

$username = "zongzi";
echo substr_replace($username,'**','1','2');
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