-
-
/**
- * 把字符串转成数组，支持汉字，限utf-8格式
- * 整理：脚 本 学 堂 bbs.it-home.org
- * @param $str
- * @return array
- */
- function StringToArray($str)
- {
- $result = array();
- $len = strlen($str);
- $i = 0;
- while($i $chr = ord($str[$i]);
- if($chr == 9 || $chr == 10 || (32 $result[] = substr($str,$i,1);
- $i +=1;
- }elseif(192 $result[] = substr($str,$i,2);
- $i +=2;
- }elseif(224 $result[] = substr($str,$i,3);
- $i +=3;
- }elseif(240 $result[] = substr($str,$i,4);
- $i +=4;
- }elseif(248 $result[] = substr($str,$i,5);
- $i +=5;
- }elseif(252 $result[] = substr($str,$i,6);
- $i +=6;
- }
- }
- return $result;
- }
|
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