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Laravel 8 padLeft {#collection-method}

2021-07-05 09:43:51 更新

padLeft 方法包装了 PHP 的 str_pad 函数,在指定字符串的左侧填充上另一字符串:

use IlluminateSupportStr;

$padded = Str::of('James')->padLeft(10, '-=');

// '-=-=-James'

$padded = Str::of('James')->padLeft(10);

// '     James'