日期:2014-05-17 浏览次数:21160 次
    public static String replaceString(String strData, String regex, String replacement)
    {
        if (strData == null)
        {
            return null;
        }
        int index;
        index = strData.indexOf(regex);
        String strNew = "";
        if (index >= 0)
        {
            while (index >= 0)
            {
                strNew += strData.substring(0, index) + replacement;
                strData = strData.substring(index + regex.length());
                index = strData.indexOf(regex);
            }
            strNew += strData;
            return strNew;
        }
        return strData;
    }