string(391) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%97%A0%E5%BD%A2%E8%B5%84%E4%BA%A7%E6%91%8A%E9%94%80%E4%BC%9A%E8%AE%A1%E5%A4%84%E7%90%86%E5%B9%B4%E9%99%90%E5%92%8C%E7%A8%8E%E6%B3%95%E6%91%8A%E9%94%80%E5%A4%84%E7%90%86%E5%B9%B4%E9%99%90%E4%B8%8D%E4%B8%80%E6%A0%B7%E4%BC%9A => Failed to connect to 61.171.74.35 port 38041: Connection refused"
无形资产摊销会计处理年限和税法摊销处理年限不一样会
