string(311) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E4%BA%91%E5%8D%97%E4%BA%8C%E7%BA%A7%E5%BB%BA%E9%80%A0%E5%B8%88%E8%80%83%E8%AF%95%E9%A2%98%E5%9E%8B%E5%8F%8A%E5%88%86%E6%95%B0%E5%88%86%E5%B8%83 => Failed to connect to 101.91.112.32 port 38195: Connection refused"
云南二级建造师考试题型及分数分布
