php中返回ascii值函数odr
- WBOYOriginal
- 2016-05-25 16:57:071725browse
ord() 函数返回字符串第一个字符的 ascii 值。
语法
ord(string)
*/
$str="h"; //定义字符
$result=ord($str); //求其ascii码
echo "字符".$str."的ascii码为：".$result; //输出的结果，72
永久链接：
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