4,328
社区成员
发帖
与我相关
我的任务
分享
/**
* base64 解码
*/
public static function decodeString(str:String):String{
var returnStr:String = StringUtil.trim(str);
if(returnStr != null && returnStr.length > 0){
var base64:Base64Decoder = new Base64Decoder();
base64.decode(returnStr);
returnStr = base64.toByteArray().toString();
}
return returnStr;
}
/**
* base64 加密
*/
public static function encodeString(str:String):String{
var returnStr:String = str;
if(str != null && StringUtil.trim(str).length > 0){
var base64:Base64Encoder = new Base64Encoder();
base64.encode(str);
returnStr = base64.toString();
}
return returnStr;
}