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Laravel 8 replaceFirst {#collection-method}

2021-07-19 10:34 更新

replaceFirst 方法用于替换字符串中指定值的第一个匹配项：

use Illuminate\Support\Str;

$replaced = Str::of('the quick brown fox jumps over the lazy dog')->replaceFirst('the', 'a');

// a quick brown fox jumps over the lazy dog

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