#??-*-?coding:?UTF-8?-*-

import?urllib2
import?re
import?sys

#?引入PyQt4的模塊
from?PyQt4?import?QtCore?QtGui
#?引入Qt創(chuàng)建的窗體
from?baidumappoi_ui?import?Ui_Form

class?StartQt4（QtGui.QWidget）:
????#?與Qt創(chuàng)建的窗體綁定
????def?__init__（selfparent=None）:
????????QtGui.QWidget.__init__（self?parent）
????????self.ui?=?Ui_Form（）
????????self.ui.setupUi（self）
????????self.connect（self.ui.button_locQtCore.SIGNAL（‘clicked（）‘）self.savelocation）
????????self.connect（self.ui.button_cityQtCore.SIGNAL（‘clicked（）‘）self.city）
????????self.connect（self.ui.button_rectQtCore.SIGNAL（‘clicked（）‘）self.rect）
????????self.connect（self.ui.pushButton_3QtCore.SIGNAL（‘clicked（）‘）self.circle）

????#?保存文件路徑
????def?savelocation（self）:
????????fds?=?QtGui.QFileDialog（self）
????????self.savename?=?fds.getSaveFileName（）?
????????if?self.savename?==?‘‘:
????????????pass
????????else:
????????????self.ui.lineEdit_saveLoc.setText（self.savename）

????#?城市內檢索????????
????def?city（self）:
????????try:
????????????#?賦值
????????????ak?=?self.ui.lineEdit_AK.text（）
????????????uni_ak?=?unicode（QtCore.QString（ak）.toUtf8（）?‘utf-8‘?‘ignore‘）
????????????saveLoc?=?self.ui.lineEdit_saveLoc.text（）
????????????uni_saveLoc?=?unicode（QtCore.QString（saveLoc）.toUtf8（）?‘utf-8‘?‘ignore‘）
????????????fsave?=?open（uni_saveLoc‘w‘）
????????????keyword?=?self.ui.lineEdit_keyword.text（）
????????????uni_keyword?=?unicode（QtCore.QString（keyword）.toUtf8（）?‘utf-8‘?‘ignore‘）
????????????label?=?self.ui.lineEdit_label.text（）
????????????uni_label?=?unicode（QtCore.QString（label）.toUtf8（）?‘utf-8‘?‘ignore‘）
????????????cityName?=?self.ui.lineEdit_city.text（）
????????????uni_cityName?=?unicode（QtCore.QString（cityName）.toUtf8（）?‘utf-8‘?‘ignore‘）
????????????#?header
????????????user_agent?=?‘Mozilla/4.0?（compatible;?MSIE?5.5;?Windows?NT）‘
????????????headers?=?{‘User-Agent‘:?user_agent}

????????????reload（sys）?????????????????????????
????????????sys.setdefaultencoding（‘utf-8‘）
????????
????????????if?label==‘‘:
????????????????#?查詢POI總數
????????????????url1?=?‘http://api.map.baidu.com/place/v2/search?query=‘+uni_keyword+‘®ion=‘+uni_cityName+‘&page_size=1&page_num=0&scope=2&output=json&ak=‘+uni_ak
????????????????req1?=?urllib2.Request（url1?headers?=?headers）
????????????????res1?=?urllib2.urlopen（req1）
????????????????content1?=?res1.read（）.decode（‘utf-8‘）
????????????????pattern1?=?re.compile（r‘“total“:（[\d\D]*?）[\d\D]*?‘）
????????????????items1?=?re.findall（pattern1content1）
????????????????total?=?int（items1[0]）
????????????????#?抓取POI
????????????????for?i?in?range（0total）:
????????????????????url?=?‘http://api.map.baidu.com/place/v2/search?q=‘+uni_keyword+‘®ion=‘+uni_cityName+‘&page_size=1&page_num=‘
????????????????????url?=?url?+?str（i*1）?+?‘&scope=2&output=json&ak=‘+uni_ak
????????????????????req?=?urllib2.Request（url?headers?=?headers）
????????????????????res?=?urllib2.urlopen（req）
????????????????????content?=?res.read（）.d

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????17363??2016-07-26?15:05??百度地圖POI抓取器\baidumappoi_start.py

?????文件??????15355??2016-07-26?15:07??百度地圖POI抓取器\baidumappoi_ui.py

?????文件????2303488??2012-04-10?23:31??百度地圖POI抓取器\build\bdist.win32\winexe\bundle-2.7\python27.dll

?????文件???????3650??2016-07-26?15:36??百度地圖POI抓取器\build\bdist.win32\winexe\collect-2.7\abc.pyo

?????文件???????1483??2016-07-26?15:36??百度地圖POI抓取器\build\bdist.win32\winexe\collect-2.7\atexit.pyo

?????文件??????10025??2016-07-26?15:36??百度地圖POI抓取器\build\bdist.win32\winexe\collect-2.7\baidumappoi_ui.pyo

?????文件???????7198??2016-07-26?15:36??百度地圖POI抓取器\build\bdist.win32\winexe\collect-2.7\base64.pyo

?????文件??????16045??2016-07-26?15:36??百度地圖POI抓取器\build\bdist.win32\winexe\collect-2.7\bdb.pyo

?????文件???????1661??2016-07-26?15:36??百度地圖POI抓取器\build\bdist.win32\winexe\collect-2.7\bisect.pyo

?????文件??????59904??2012-04-10?23:31??百度地圖POI抓取器\build\bdist.win32\winexe\collect-2.7\bz2.pyd

?????文件??????21483??2016-07-26?15:36??百度地圖POI抓取器\build\bdist.win32\winexe\collect-2.7\calendar.pyo

?????文件???????7989??2016-07-26?15:36??百度地圖POI抓取器\build\bdist.win32\winexe\collect-2.7\cmd.pyo

?????文件??????18649??2016-07-26?15:36??百度地圖POI抓取器\build\bdist.win32\winexe\collect-2.7\codecs.pyo

?????文件??????15669??2016-07-26?15:36??百度地圖POI抓取器\build\bdist.win32\winexe\collect-2.7\collections.pyo

?????文件??????38917??2016-07-26?15:36??百度地圖POI抓取器\build\bdist.win32\winexe\collect-2.7\cookielib.pyo

?????文件???????9255??2016-07-26?15:36??百度地圖POI抓取器\build\bdist.win32\winexe\collect-2.7\copy.pyo

?????文件???????4151??2016-07-26?15:36??百度地圖POI抓取器\build\bdist.win32\winexe\collect-2.7\copy_reg.pyo

?????文件??????26928??2016-07-26?15:36??百度地圖POI抓取器\build\bdist.win32\winexe\collect-2.7\difflib.pyo

?????文件???????5494??2016-07-26?15:36??百度地圖POI抓取器\build\bdist.win32\winexe\collect-2.7\dis.pyo

?????文件??????45208??2016-07-26?15:36??百度地圖POI抓取器\build\bdist.win32\winexe\collect-2.7\doctest.pyo

?????文件???????2867??2016-07-26?15:36??百度地圖POI抓取器\build\bdist.win32\winexe\collect-2.7\dummy_thread.pyo

?????文件????????888??2016-07-26?15:36??百度地圖POI抓取器\build\bdist.win32\winexe\collect-2.7\dummy_threading.pyo

?????文件???????2159??2016-07-26?15:36??百度地圖POI抓取器\build\bdist.win32\winexe\collect-2.7\email\base64mime.pyo

?????文件???????6277??2016-07-26?15:36??百度地圖POI抓取器\build\bdist.win32\winexe\collect-2.7\email\charset.pyo

?????文件???????1721??2016-07-26?15:36??百度地圖POI抓取器\build\bdist.win32\winexe\collect-2.7\email\encoders.pyo

?????文件???????2355??2016-07-26?15:36??百度地圖POI抓取器\build\bdist.win32\winexe\collect-2.7\email\errors.pyo

?????文件???????9153??2016-07-26?15:36??百度地圖POI抓取器\build\bdist.win32\winexe\collect-2.7\email\feedparser.pyo

?????文件???????7238??2016-07-26?15:36??百度地圖POI抓取器\build\bdist.win32\winexe\collect-2.7\email\generator.pyo

?????文件???????8635??2016-07-26?15:36??百度地圖POI抓取器\build\bdist.win32\winexe\collect-2.7\email\header.pyo

?????文件???????1624??2016-07-26?15:36??百度地圖POI抓取器\build\bdist.win32\winexe\collect-2.7\email\iterators.pyo

............此處省略235個文件信息