第一类: https://tieba.baidu.com/f?kw=%1C https://tieba.baidu.com/f?kw=%1D https://tieba.baidu.com/f?kw=%1E https://tieba.baidu.com/f?kw=%1F 第二类: https://tieba.baidu.com/f?kw=%A4%FA https://tieba.baidu.com/f?kw=%A4%FB https://tieba.baidu.com/f?kw=%A4%FC https://tieba.baidu.com/f?kw=%A4%FD https://tieba.baidu.com/f?kw=%A4%FE https://tieba.baidu.com/f?kw=%A4%F4 https://tieba.baidu.com/f?kw=%A4%F5 https://tieba.baidu.com/f?kw=%A4%F6 https://tieba.baidu.com/f?kw=%A4%F7 https://tieba.baidu.com/f?kw=%A4%F8 https://tieba.baidu.com/f?kw=%A4%F9 将地址中等号后部分如“%1C”或“%A4%FA”(这些都是空格的代码)叠加组合可以形成更长的空白贴吧。 如：https://tieba.baidu.com/f?kw=%1C%1C%1C%1C%1C%1C%1C%1C%1C%1C%1C https://tieba.baidu.com/f?kw=%A4%FA%A4%FA%A4%FA%A4%FA%A4%FA%A4%FA%A4%FA 上面两个是简单重复的，也可以混合组装： https://tieba.baidu.com/f?kw=%1C%A4%FA%1C%A4%FA%A4%FB%A4%FC%1F 

https://tieba.baidu.com/f?kw=%7F

https://tieba.baidu.com/f?kw=%AF%FA（末尾的“A”可用0-9或B-E中任意一个字符替换）

https://tieba.baidu.com/f?kw=%A9%FE你的贴吧地址是由这个叠加而来