Python获取高德地图POI
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# -*- encoding: utf-8 -*-# coding:utf-8import xlrdfrom xlwt import Workbookfrom tempfile import TemporaryFileimport urllib.requestimport xml.dom.minidom as minidomimport xlwt#结果目录inforst = '/home/yuhz/PycharmProjects/untitled2/POI/'data = xlrd.open_workbook('/home/yuhz/PycharmProjects/untitled2/POI/city1.xls')sheet=data.sheets()[0]file_name = 'result.txt' # write result to this file#keyword = '汽车修理' urllib.parse.quote(keyword)url_amap = 'http://restapi.amap.com/v3/place/text?&keywords=&types=010800&city=370602&citylimit=true&&output=xml&offset=20&page=1&key=&extensions=base'#facility_type = r'types=170300' # factory facilities#region = r'city=120113' # beichen of tianjineach_page_rec = 20 # results that displays in one pagewhich_pach = r'page=1' # display which pagexml_file = 'tmp.xml' # xml filen name#写入Excel(定义Excel表头)book = Workbook()#sheet1 = book.add_sheet('Sheet 0')#自动换行style = xlwt.easyxf('align: wrap on')# get html by url and save the data to xml filedef getHtml(url): page = urllib.request.urlopen(url) html = page.read() try: # open xml file and save data to it with open(xml_file, 'wb') as xml_file_handle: xml_file_handle.write(html) except IOError as err: print("IO error: " + str(err)) return -1 return 0# phrase data from xmldef parseXML(index): total_rec = 1 # record number # open xml file and get data record try: with open(file_name, 'a') as file_handle: dom = minidom.parse(xml_file) root = dom.getElementsByTagName("response") # The function getElementsByTagName returns NodeList. for node in root: total_rec = node.getElementsByTagName("count")[0].childNodes[0].nodeValue pois = node.getElementsByTagName("pois") for poi in pois[0].getElementsByTagName('poi'): name = poi.getElementsByTagName("name")[0].childNodes[0].nodeValue try: address = poi.getElementsByTagName("address")[0].childNodes[0].nodeValue except IndexError: address = "" try: tel = poi.getElementsByTagName("tel")[0].childNodes[0].nodeValue except IndexError: tel = "" try: pname = poi.getElementsByTagName("pname")[0].childNodes[0].nodeValue except IndexError: pname = "" try: cityname = poi.getElementsByTagName("cityname")[0].childNodes[0].nodeValue except IndexError: cityname = "" try: adname = poi.getElementsByTagName("adname")[0].childNodes[0].nodeValue except IndexError: adname = "" location = poi.getElementsByTagName("location")[0].childNodes[0].nodeValue #写入Excel index = index + 1 row1 = sheet1.row(index) row1.write(0, name, style) row1.write(1, address, style) row1.write(2, tel, style) row1.write(3, pname, style) row1.write(4, cityname, style) row1.write(5, adname, style) row1.write(6, location, style) except IOError as err: print "IO error: " + str(err) return total_recif __name__ == '__main__': nrows = sheet.nrows ncols = sheet.ncols sheet2 = book.add_sheet('All Data') row2 = sheet2.row(0) row2.write(0, 'Owner') row2.write(1, 'city') row2.write(2, 'count') sheet2.col(0).width = 10000 sheet2.col(1).width = 10000 sheet2.col(2).width = 10000 sheet2.col(3).width = 5000 total_record = 0 keywords = '' owner ='' for i in range(nrows): keywords = sheet.row(i)[1].value owner = sheet.row(i)[0].value sheet1 = book.add_sheet(keywords) row1 = sheet1.row(0) row1.write(0, 'CORPNAME') row1.write(1, 'ADDRESS') row1.write(2, 'TEL') row1.write(3, 'pname') row1.write(4, 'cityname') row1.write(5, 'adname') row1.write(6, 'location') sheet1.col(0).width = 10000 sheet1.col(1).width = 10000 sheet1.col(2).width = 10000 sheet1.col(3).width = 5000 sheet1.col(4).width = 5000 sheet1.col(5).width = 5000 sheet1.col(6).width = 5000 index = 0 # for j in range(ncols): url_amap = 'http://restapi.amap.com/v3/place/text?&keywords=&types=010800&city='+ urllib.parse.quote( keywords) +'&citylimit=true&&output=xml&offset=20&page=1&key=&extensions=base' if getHtml(url_amap) == 0: print('parsing page 1 ... ...') # parse the xml file and get the total record number total_record_str = parseXML(index) total_record = int(total_record_str) if (total_record % each_page_rec) != 0: page_number = total_record / each_page_rec + 2 else: page_number = total_record / each_page_rec + 1 # retrive the other records for each_page in range(2, int(page_number)): index = index + 20 print('parsing page ' + str(each_page) + ' ... ...') url_amap = url_amap.replace('page=' + str(each_page - 1), 'page=' + str(each_page)) getHtml(url_amap) total_record_str = parseXML(index) total_record = int(total_record_str) if total_record == 0: break else: print 'error: fail to get xml from amap' # 保存Excel row2 = sheet2.row(i+1) row2.write(0, owner) row2.write(1, keywords) row2.write(2, total_record) sheet2.col(0).width = 10000 sheet2.col(1).width = 10000 sheet2.col(2).width = 10000 book.save(inforst + 'result.xls') book.save(TemporaryFile())version1.0 支持跨sheet页获取数据，并且按照原sheet页顺序写入。
# -*- encoding: utf-8 -*-# coding:utf-8import xlrdfrom xlwt import Workbookfrom tempfile import TemporaryFileimport urllib.requestimport xml.dom.minidom as minidomimport xlwt#结果目录inforst = 'C:/Users/玲玲/PycharmProjects/untitled/POI'data = xlrd.open_workbook('C:/Users/玲玲/PycharmProjects/untitled/POI/city.xls')#sheet=data.sheets()[0]file_name = 'result.txt' # write result to this file#keyword = '汽车修理' urllib.parse.quote(keyword)url_amap = 'http://restapi.amap.com/v3/place/text?&keywords=&types=010800&city=370602&citylimit=true&&output=xml&offset=20&page=1&key=￥￥&extensions=base'#facility_type = r'types=170300' # factory facilities#region = r'city=120113' # beichen of tianjineach_page_rec = 20 # results that displays in one pagewhich_pach = r'page=1' # display which pagexml_file = 'tmp.xml' # xml filen name#写入Excel(定义Excel表头)book = Workbook()all_index = 0#sheet1 = book.add_sheet('Sheet 0')#自动换行style = xlwt.easyxf('align: wrap on')# get html by url and save the data to xml filedef getHtml(url): page = urllib.request.urlopen(url) html = page.read() try: # open xml file and save data to it with open(xml_file, 'wb') as xml_file_handle: xml_file_handle.write(html) except IOError as err: print("IO error: " + str(err)) return -1 return 0# phrase data from xmldef parseXML(owner): total_rec = 1 # record number # open xml file and get data record try: with open(file_name, 'a') as file_handle: dom = minidom.parse(xml_file) root = dom.getElementsByTagName("response") # The function getElementsByTagName returns NodeList. for node in root: total_rec = node.getElementsByTagName("count")[0].childNodes[0].nodeValue pois = node.getElementsByTagName("pois") for poi in pois[0].getElementsByTagName('poi'): name = poi.getElementsByTagName("name")[0].childNodes[0].nodeValue try: address = poi.getElementsByTagName("address")[0].childNodes[0].nodeValue except IndexError: address = "" try: tel = poi.getElementsByTagName("tel")[0].childNodes[0].nodeValue except IndexError: tel = "" try: pname = poi.getElementsByTagName("pname")[0].childNodes[0].nodeValue except IndexError: pname = "" try: cityname = poi.getElementsByTagName("cityname")[0].childNodes[0].nodeValue except IndexError: cityname = "" try: adname = poi.getElementsByTagName("adname")[0].childNodes[0].nodeValue except IndexError: adname = "" location = poi.getElementsByTagName("location")[0].childNodes[0].nodeValue #写入Excel #index = index + 1 global all_index all_index = all_index + 1 row1 = sheet1.row(all_index) row1.write(0, name, style) row1.write(1, address, style) row1.write(2, tel, style) row1.write(3, pname, style) row1.write(4, cityname, style) row1.write(5, adname, style) row1.write(6, location, style) row1.write(7,owner, style) except IOError as err: print "IO error: " + str(err) return total_recif __name__ == '__main__': # 打开工作表 worksheets = data.sheet_names() sheet2 = book.add_sheet('All Data') row2 = sheet2.row(0) row2.write(0, 'Owner') row2.write(1, 'city') row2.write(2, 'count') row2.write(3, 'area') sheet2.col(0).width = 10000 sheet2.col(1).width = 10000 sheet2.col(2).width = 10000 sheet2.col(3).width = 5000 summary_index = 1 total_record = 0 # 遍历所有sheet对象 for worksheet_name in worksheets: sheet = data.sheet_by_name(worksheet_name) nrows = sheet.nrows ncols = sheet.ncols keywords = '' owner ='' pre_owner = '' sheet1 = book.add_sheet(worksheet_name) row1 = sheet1.row(0) row1.write(0, 'CORPNAME') row1.write(1, 'ADDRESS') row1.write(2, 'TEL') row1.write(3, 'pname') row1.write(4, 'cityname') row1.write(5, 'adname') row1.write(6, 'location') row1.write(7, 'owner') sheet1.col(0).width = 10000 sheet1.col(1).width = 10000 sheet1.col(2).width = 10000 sheet1.col(3).width = 5000 sheet1.col(4).width = 5000 sheet1.col(5).width = 5000 sheet1.col(6).width = 5000 sheet1.col(7).width = 2000 all_index = 0 index_from = 0 for i in range(nrows): #index = index + 1 keywords = sheet.row(i)[1].value if owner.strip() == '': pre_owner = pre_owner else: pre_owner = owner #print(pre_owner) #print(owner) temp_owner = owner if owner.strip() == '': temp_owner = pre_owner owner = sheet.row(i)[0].value #sheet1 = book.add_sheet(keywords) # for j in range(ncols): url_amap = 'http://restapi.amap.com/v3/place/text?&keywords=&types=010800&city='+ urllib.parse.quote( keywords) +'&citylimit=true&&output=xml&offset=20&page=1&key=*****&extensions=base' if getHtml(url_amap) == 0: print('parsing page 1 ... ...') # parse the xml file and get the total record number #print(index) #total_record_str = parseXML(temp_owner) #如果该列有合并单元格.使用temp_owner total_record_str = parseXML(owner) #如果该列没有合并单元格.使用owner total_record = int(total_record_str) #print(total_record_str) if (total_record % each_page_rec) != 0: page_number = total_record / each_page_rec + 2 else: page_number = total_record / each_page_rec + 1 #index = index + 20 # retrive the other records for each_page in range(2, int(page_number)): #index = index + 20 print('parsing page ' + str(each_page) + ' ... ...') url_amap = url_amap.replace('page=' + str(each_page - 1), 'page=' + str(each_page)) getHtml(url_amap) #total_record_str = parseXML(temp_owner) #如果该列有合并单元格.使用temp_owner total_record_str = parseXML(owner) #如果该列没有合并单元格.使用owner total_record = int(total_record_str) #print(index) #print(total_record_str) if total_record == 0: break else: print 'error: fail to get xml from amap' # 保存Excel row2 = sheet2.row(summary_index) #row2.write(0, temp_owner) #如果该列有合并单元格.使用temp_owner row2.write(0, owner) #如果该列没有合并单元格.使用owner row2.write(1, keywords) row2.write(2, total_record) row2.write(3, worksheet_name) sheet2.col(0).width = 10000 sheet2.col(1).width = 10000 sheet2.col(2).width = 10000 sheet2.col(3).width = 5000 summary_index = summary_index + 1 book.save(inforst + 'result.xls') book.save(TemporaryFile()) 0 0
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