Traverse interface parameters, automatically calculate URLs and sign them

We first choose an interface, such as path planning interface, will appear FromX, Y;tox,y. Two parameters, for all cities to facilitate (all the city coordinates latitude and longitude, can be crawled from the top of the map down), specific methods please search the blog park

The code is as follows:

#encoding: utf-8# Traverse all City path planning test scripts from xlutils.copy import Copyimport urlparse, Copy,urllib,xlrd,xlwt,urllib2from lxml Import etreefrom hashlib import md5def url_values_xy (url,fromx,fromy,tox,toy,sign): ret = [] u = urlparse.urlparse (u RL) QS = u.query Pure_url = Url.replace ('? ') +qs, ') #print pure_url qs_dict = Dict (URLPARSE.PARSE_QSL (qs)) tmp_dict = Copy.deepcopy (qs_dict) tmp_dict[' fr    OmX "] = FromX tmp_dict[' fromY '] = FromY tmp_dict[' toX '] = ToX tmp_dict[' toY '] = ToY tmp_dict[' sign '] = Sign     Tmp_qs = Urllib.unquote (Urllib.urlencode (tmp_dict)) ret.append (Pure_url + "?" + Tmp_qs) return retdef openurl (URL): Try:response=urllib2.urlopen (URL) html = Response.read () return (' Pass ', HTML) except URLLIB2. Urlerror,e:ex=e.code+e.reason return ("except", ex) def case (ec_result,html): root = Etree.fromstr ing (HTML) message=root.xpath ('/ats/message ') [0].text valuelist=[] if Message = = "successful.": #__VALUE =root.xpath ('/ats/weather/livingindex/day/item/name ') #PSA #__VALUE =root.xpath ('/ats/weatherlive/f            Orecast_date ') #public __value=root.xpath ('/ats/weatherday/hour/wind_direction ') #volvo for Val in __value: Value=val.text valuelist.append (value) strvalue = ";".        Join (ValueList) if ec_result in Strvalue:return "PASS" Else:return "FALSE" Else: Return Message#autonavi of key_license_= "429b811c781e400b83120ae301a9ad2e" #_buffer = '    Uida0001fromnbsofttime2015-03-02t12:24:53 ' def sign (_buffer): if (_buffer is None) or (_buffer== ""): Return None If Isinstance (_buffer, Unicode): _buffer = _buffer.encode ("Utf-8") Try:return MD5 ("%[email prote  cted]%s "% (_buffer, _license_)). Hexdigest (). Upper () print MD5 Except:return none#print sign (_buffer) def Test (_fromx,_fromy,_tox,_toy): _buffer = "". Join ([_fromx,_fromy,_tox,_toy]) return sigN (_buffer) "If __name__== ' __main__ ': Print Test (" 116.418757 "," 39.917544 "," 116.235906 "," 40.218085 ")" Def Routi Ng (): Oldex = Xlrd.open_workbook (R ' Oldbianli.xls ') oldsh = Oldex.sheet_by_name (' abc ') nrows = Oldsh.nrows #pri NT Nrows Newex = XLWT. Workbook () newsh = Newex.add_sheet (' abc ', CELL_OVERWRITE_OK = True) newsh.write (0,0, ' Oldurl ') newsh.write (0,2, ' FromX ') newsh.write (0,3, ' FromY ') newsh.write (0,4, ' ToX ') newsh.write (0,5, ' ToY ') newsh.write (0,6, ' newurl ') ne Wsh.write (0,1, ' city ') for I in Xrange (1,nrows): Oldurl = Oldsh.cell (1,0). Value.strip () Newsh.write (1,0,ol Durl) FromX = str (Oldsh.cell (i,2). Value) FromY = str (Oldsh.cell (i,3). Value) Try:tox = str (Oldsh.cell (i+1,2). Value) Except:tox = str (Oldsh.cell (0,2). Value) Try:toy = str (olds H.cell (i+1,3). Value) Except:toy = str (Oldsh.cell (0,3). Value) Print Fromx,fromy,tox,toy pRint Test (fromx,fromy,tox,toy) city = Oldsh.cell (i,0). Value Newsh.write (I,2,FROMX) newsh.write (I,3,FR omy) Newsh.write (I,4,tox) newsh.write (I,5,toy) #newsh. Write (I,5,test (Fromx,fromy,tox,toy)) New        Sh.write (i,1,city) urls = Url_values_xy (oldurl,fromx,fromy,tox,toy,test (Fromx,fromy,tox,toy)) For New_url in Urls:status,html=openurl (new_url) newsh.write (i,6,new_url) print "#%d." %i,u "newurl\n", new_url #if status = = ' Pass ': # ec_result =u ' Wind ' # newsh. Write (I,4,case (ec_result,html)) #else: # return U ' page failed ' Newex.save (R ' Newbianli.xls       ') if __name__== ' __main__ ': Routing ()

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To facilitate the use of fromx,y,tox,y. Generate a new URL

Traverse interface parameters, automatically calculate URLs and sign them