python wrapper输出是什么意思？

Question

I have written python wrapper for web interface here to print the result of online computation on the terminal. Input to this computation are given through the code. The program I have done is: import re import mechanize import sys import os import urlparse

def calc_relatedness():
    br = mechanize.Browser()
    br.open("http://ws4jdemo.appspot.com/")
    br.select_form(nr = 0)
    br["w1"] = "tree#n#01"
    br["w2"] = "trunk#n#01"
    response = br.submit()
    print response
if __name__ == "__main__":
    calc_relatedness()

and output of above program is:

<response_seek_wrapper at 0x1ef2878 whose wrapped object = <closeable_response at  0x1efe170 whose fp = <socket._fileobject object at 0x1e8cb50>>>

Can anyone tell me what is the meaning of this output?

Expected output from web computation is:

wup( tree#n#1 , trunk#n#1 ) = 0.4762
jcn( tree#n#1 , trunk#n#1 ) = 0.0706
lch( tree#n#1 , trunk#n#1 ) = 1.2040
lin( tree#n#1 , trunk#n#1 ) = 0.1620
res( tree#n#1 , trunk#n#1 ) = 1.3696
path( tree#n#1 , trunk#n#1 ) = 0.0833
lesk( tree#n#1 , trunk#n#1 ) = 1066
hso( tree#n#1 , trunk#n#1 ) = 4 

Answer 1

The output that you see is actually the string representation of the response object, defined in its class. You see, response actually contains more than the response body itself, it has other information like headers and url, too. Based on this code, if you want to get the response body, you should change the last line in calc_relatedness() to:

print response.read()

You can get some information about response by calling response.info() and response.geturl() .