Created
February 11, 2014 03:53
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anti-xss,escape
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public static String antixss(String input){ | |
//如果使用JDK5以上这里替换成StringBuilder | |
StringBuffer sb = new StringBuffer(); | |
char[] arr = input.toCharArray(); | |
for(int i=0,l=arr.length;i<l;i++){ | |
switch (arr[i]) { | |
case '&': | |
sb.append("&"); | |
break; | |
case '<': | |
sb.append("<"); | |
break; | |
case '>': | |
sb.append(">"); | |
break; | |
case '"': | |
sb.append("""); | |
break; | |
case '\'': | |
sb.append("'"); | |
break; | |
case '/': | |
sb.append("/"); | |
break; | |
default: | |
sb.append(arr[i]); | |
break; | |
} | |
} | |
return sb.toString(); | |
} |
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