Method notNull

common/src/main/java/pro/tools/data/text/ToolStr.java:106–116

判断多个Object对象不为null，则返回true @param paras @return

(Object... paras)

     * @return
     */
    public static boolean notNull(Object... paras) {
        if (paras == null) {
            return false;
        }
        for (Object obj : paras) {
            if (obj == null) {
                return false;
            }
        }
        return true;
    }

    /**
     * 判断两字符串是否相等