String转int，int转String

/**
     * string 转换int
     *
     * @param strInt
     * @return
     */
    public int intConverStr(String strInt) {
        try {
            return Integer.parseInt(strInt);
        } catch (NumberFormatException e) {
            logger.error("string conver int failure", e);
        }
        return 0;
    }

    /**
     * int 转换 string
     *
     * @param i
     * @return
     */
    public String intConverStr(int i) {
        String sInt = "";
        try {
            sInt = String.valueOf(i);
        } catch (Exception e) {
            logger.error("int conver string  failure", e);
        }
        return sInt;
    }