//先删除掉非中文的字体 $str = preg_replace('/[^\x{4e00}-\x{9fa5}]/u', '', $str); //经过测试中文占3个篇幅 $re = chunk_split($str,3,","); //再利用explode将字符串分割为数组$re = explode(",",$re);
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//先删除掉非中文的字体 $str = preg_replace('/[^\x{4e00}-\x{9fa5}]/u', '', $str); //经过测试中文占3个篇幅 $re = chunk_split($str,3,","); //再利用explode将字符串分割为数组$re = explode(",",$re);
转载于:https://www.cnblogs.com/CyLee/p/5552668.html