啥可以代替淀粉网!
string(228) "get document error:https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%95%A5%E5%8F%AF%E4%BB%A5%E4%BB%A3%E6%9B%BF%E6%B7%80%E7%B2%89 => Failed to connect to 14.18.46.51 port 38206: Connection refused"
啥可以代替淀粉网!