试试这个
127.0.0.1 p1-sign.douyinpic.com
127.0.0.1 p2-sign.douyinpic.com
127.0.0.1 p3-sign.douyinpic.com
127.0.0.1 p4-sign.douyinpic.com
127.0.0.1 p5-sign.douyinpic.com
127.0.0.1 p6-sign.douyinpic.com
127.0.0.1 p7-sign.douyinpic.com
127.0.0.1 p8-sign.douyinpic.com
127.0.0.1 p9-sign.douyinpic.com
127.0.0.1 p10-sign.douyinpic.com
127.0.0.1 p11-sign.douyinpic.com
127.0.0.1 p12-sign.douyinpic.com
127.0.0.1 p13-sign.douyinpic.com
127.0.0.1 p14-sign.douyinpic.com
127.0.0.1 p15-sign.douyinpic.com
127.0.0.1 p16-sign.douyinpic.com
127.0.0.1 p17-sign.douyinpic.com
127.0.0.1 p18-sign.douyinpic.com
127.0.0.1 p19-sign.douyinpic.com
127.0.0.1 p20-sign.douyinpic.com
127.0.0.1 p21-sign.douyinpic.com
127.0.0.1 p22-sign.douyinpic.com
127.0.0.1 p23-sign.douyinpic.com
127.0.0.1 p24-sign.douyinpic.com
127.0.0.1 p25-sign.douyinpic.com
127.0.0.1 p26-sign.douyinpic.com
127.0.0.1 p27-sign.douyinpic.com
127.0.0.1 p28-sign.douyinpic.com
127.0.0.1 p29-sign.douyinpic.com
127.0.0.1 p30-sign.douyinpic.com
127.0.0.1 p31-sign.douyinpic.com
127.0.0.1 p32-sign.douyinpic.com
127.0.0.1 p33-sign.douyinpic.com
127.0.0.1 p34-sign.douyinpic.com
127.0.0.1 p35-sign.douyinpic.com
127.0.0.1 p36-sign.douyinpic.com
127.0.0.1 p37-sign.douyinpic.com
127.0.0.1 p38-sign.douyinpic.com
127.0.0.1 p39-sign.douyinpic.com
127.0.0.1 p40-sign.douyinpic.com
127.0.0.1 p41-sign.douyinpic.com
127.0.0.1 p42-sign.douyinpic.com
127.0.0.1 p43-sign.douyinpic.com
127.0.0.1 p44-sign.douyinpic.com
127.0.0.1 p45-sign.douyinpic.com
127.0.0.1 p46-sign.douyinpic.com
127.0.0.1 p47-sign.douyinpic.com
127.0.0.1 p48-sign.douyinpic.com
127.0.0.1 p49-sign.douyinpic.com
127.0.0.1 p50-sign.douyinpic.com
127.0.0.1 p51-sign.douyinpic.com
127.0.0.1 p52-sign.douyinpic.com
127.0.0.1 p53-sign.douyinpic.com
127.0.0.1 p54-sign.douyinpic.com
127.0.0.1 p55-sign.douyinpic.com
127.0.0.1 p56-sign.douyinpic.com
127.0.0.1 p57-sign.douyinpic.com
127.0.0.1 p58-sign.douyinpic.com
127.0.0.1 p59-sign.douyinpic.com
127.0.0.1 p60-sign.douyinpic.com
127.0.0.1 p61-sign.douyinpic.com
127.0.0.1 p62-sign.douyinpic.com
127.0.0.1 p63-sign.douyinpic.com
127.0.0.1 p64-sign.douyinpic.com
127.0.0.1 p65-sign.douyinpic.com
127.0.0.1 p66-sign.douyinpic.com
127.0.0.1 p67-sign.douyinpic.com
127.0.0.1 p68-sign.douyinpic.com
127.0.0.1 p69-sign.douyinpic.com
127.0.0.1 p70-sign.douyinpic.com
127.0.0.1 p71-sign.douyinpic.com
127.0.0.1 p72-sign.douyinpic.com
127.0.0.1 p73-sign.douyinpic.com
127.0.0.1 p74-sign.douyinpic.com
127.0.0.1 p75-sign.douyinpic.com
127.0.0.1 p76-sign.douyinpic.com
127.0.0.1 p77-sign.douyinpic.com
127.0.0.1 p78-sign.douyinpic.com
127.0.0.1 p79-sign.douyinpic.com
127.0.0.1 p80-sign.douyinpic.com
127.0.0.1 p81-sign.douyinpic.com
127.0.0.1 p82-sign.douyinpic.com
127.0.0.1 p83-sign.douyinpic.com
127.0.0.1 p84-sign.douyinpic.com
127.0.0.1 p85-sign.douyinpic.com
127.0.0.1 p86-sign.douyinpic.com
127.0.0.1 p87-sign.douyinpic.com
127.0.0.1 p88-sign.douyinpic.com
127.0.0.1 p89-sign.douyinpic.com
127.0.0.1 p90-sign.douyinpic.com
127.0.0.1 p91-sign.douyinpic.com
127.0.0.1 p92-sign.douyinpic.com
127.0.0.1 p93-sign.douyinpic.com
127.0.0.1 p94-sign.douyinpic.com
127.0.0.1 p95-sign.douyinpic.com
127.0.0.1 p96-sign.douyinpic.com
127.0.0.1 p97-sign.douyinpic.com
127.0.0.1 p98-sign.douyinpic.com
127.0.0.1 p99-sign.douyinpic.com
127.0.0.1 p100-sign.douyinpic.com
127.0.0.1 p1-ad-sign.byteimg.com
127.0.0.1 p2-ad-sign.byteimg.com
127.0.0.1 p3-ad-sign.byteimg.com
127.0.0.1 p4-ad-sign.byteimg.com
127.0.0.1 p5-ad-sign.byteimg.com
127.0.0.1 p6-ad-sign.byteimg.com
127.0.0.1 p7-ad-sign.byteimg.com
127.0.0.1 p8-ad-sign.byteimg.com
127.0.0.1 p9-ad-sign.byteimg.com

请问具体怎么操作的呢？？

似乎没用