清除微信好友头像缓存网!
string(258) "get document error:https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%B8%85%E9%99%A4%E5%BE%AE%E4%BF%A1%E5%A5%BD%E5%8F%8B%E5%A4%B4%E5%83%8F%E7%BC%93%E5%AD%98 => Failed to connect to 101.89.143.195 port 38205: Connection refused"
清除微信好友头像缓存网!