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文章标签 ‘char’
php 类似charat函数，获取string中的字符
2011 年 6 月 13 日
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$char = $string{$position}; // where $position is the position of the character you are looking for
$string = "testing";
echo $string{2}; // prints 's'
$char = $string{$position}; // where $position is the position of the character you are looking for
$string = "testing";
echo $string{2}; // prints 's'