string(285) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E8%B5%84%E6%9C%AC%E6%80%A7%E6%94%AF%E5%87%BA%E6%98%AF%E4%BB%80%E4%B9%88%E7%A7%91%E7%9B%AE%E7%B1%BB%E5%88%AB%E7%9A%84 => Failed to connect to 101.89.159.206 port 38100: Connection refused"
资本性支出是什么科目类别的
