還是老辦法，只是改了個網(wǎng)址，重新分析了發(fā)表的html代碼。

python代碼：

from win32com.client import DispatchEx
import time
ie=DispatchEx("InternetExplorer.Application")

ie.Navigate("http://tieba.baidu.com/f?kw=python")
ie.Visible=1
while ie.Busy:
     time.sleep(1)

body=ie.Document.body
# header
for i in body.getElementsByTagName("input"):
     if str(i.getAttribute("id"))=="title":
         print "Find title"
         i.value="AutoCreatedByPython"
         break
# editor
for i in body.getElementsByTagName("div"):
     if str(i.getAttribute("id"))=="bdeTextArea":
         print "Find Content"
         break
i.innerHTML="Hello"
# submit
for i in body.getElementsByTagName("input"):
     if str(i.getAttribute("id"))=="add_post_submit":
         print "Find button"
         i.click()
         break

不過希望大家別亂運行啊。