[Python] python threads, how to store results from a multithread code

[Massimo Di Stefano]

e quello che sto provando a capire come si fa … :(


Il giorno Dec 9, 2011, alle ore 3:35 PM, Daniele Maccio ha scritto:

> Premetto che non ho avuto il tempo per leggere approfonditamente il
> tuo codice, ma non potresti semplicemente fare lista.append(path)
> dentro il tuo thread, avendo la premura di mettere il codice sotto
> lock?
> 
>> 
>> ########################################################################################
>> # thread test
>> 
>> import threading
>> import urllib
>> from tempfile import NamedTemporaryFile
>> 
>> class download(threading.Thread):
>>    def __init__(self, sitecode):
>>        threading.Thread.__init__(self)
>>        self.sitecode = sitecode
>>        self.status = -1
>> 
>>    def run(self):
>>        #global filelist
>>        #filelist = []
>>        url = 'http://waterdata.usgs.gov/nwis/monthly?referred_module=sw&site_no='
>>        url += self.sitecode
>>        url += '&PARAmeter_cd=00060&partial_periods=on&format=rdb&submitted_form=parameter_selection_list'
>>        tmp = NamedTemporaryFile(delete=False)
>>        urllib.urlretrieve(url, tmp.name)
>>        print 'loaded Monthly data for sitecode : ',  self.sitecode
>>        #filelist.append(tmp.name)
>>        #return filelist
>> 
>> 
>> 
>> sitecodelist = ['01046500', '01018500', '01010500', '01034500', '01059000', '01066000', '01100000']
>> 
>> for k in sitecodelist:
>>    get_data = download(k)
>>    get_data.start()
>> 
>> ########################################################################################
>>