tryre = /^([a-z]:)?([\\/][^\\/:*?"<>|]+)+$/i;f1 = "d:/test/test.php";
f2 = "/usr/local/www/abc";
f3 = "/a./b/c./d\:";
alert(re.test(f1));
alert(re.test(f2));
alert(re.test(f3));
f2 = "/usr/local/www/abc";
f3 = "/a./b/c./d\:";
alert(re.test(f1));
alert(re.test(f2));
alert(re.test(f3));
re = /^([a-z]:)?([\\/]?[^\\/:*?"<>|]+)+$/i;f4 = "a.gif";
alert(re.test(f4));但还有个问题,扩展名的判断及文件名最后一个不能是.
re = /^([a-z]:)?([\\/]?[^\\/:*?"<>|]+[\\/])([^\\/:*?"<>|]+)([\.][^\\/:*?"<>|\.]+)?$/i;这个对没有扩展名最后一位不能是.还是不能准确判断。
f4 = "a.*";