Hyphen (-), underscore (_), period (.), exclamation point (!), tilde (~), asterisk(*),
accent (’), left parenthesis ( ( ), right parenthesis ( ) ),bracket([ ]),brace({ }),Semi-colon (;) slash (/),backslash(\),
question mark (?), colon (:), at sign (@), ampersand(&), equals sign (=), suspension points(......)
plus sign (+), dollar sign ($), and comma (,)
转载于:https://www.cnblogs.com/jimeper/archive/2008/06/25/1229663.html