string(250) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E4%BB%80%E4%B9%88%E8%BD%AF%E4%BB%B6%E5%8F%AF%E4%BB%A5p%E5%9B%BE%E6%94%B9%E5%AD%97 => Failed to connect to 101.89.166.210 port 38089: Connection refused"
什么软件可以p图改字
