豆瓣读书v2API访问小程序python.docx

1、豆瓣读书v2API访问小程序python最初写这个小程序是因为有一门课要求我们写一个豆瓣api访问的小应用程序，要求如下：1. 访问豆瓣网站开发者页面，了解豆瓣V2 API的内容2. 学习JSON格式，了解JSON格式的标准；利用你熟悉的语言(Python/Java等)，学习解析JSON格式的数据3. 学习HTTP协议，了解HTTP协议的标准；利用你熟悉的语言(Python/Java等)，学习如何完成一个HTTP请求4. 学习WxPython开发工具，编写GUI程序；或其它你熟悉的语言5. 了解Git源代码管理工具；学习使用GitHub网站提供的代码托管服务管理你的源代码运行效果如图：开发环境

2、：WxPython+python2.7.3以下附上python版本的源码：App1.py#!/usr/bin/env python#Boa:App:BoaAppimport wximport Frame1modules =Frame1: 1, Main frame of Application, uFrame1.pyclass BoaApp(wx.App): def OnInit(self): self.main = Frame1.create(None) self.main.Show() self.SetTopWindow(self.main) return Truedef main():

3、application = BoaApp(0) application.MainLoop()if _name_ = _main_: main()Frame1.py#Boa:Frame:Frame1import wximport urllib2,jsonimport wx.richtextdef ConnectionGetDataApi(url):#return data from api res=urllib2.urlopen(url) #print type(res) result=res.read() #print type(result) print result json_result

4、=json.loads(result) #print type(json_result) return json_resultdef ConnectionGetImage(image_url,image_id):#Dpwnload images from internet image_addr=image_url#the address of an image #print image_url res_image=urllib2.urlopen(image_addr) result_image=res_image.read() f=file(image_id+.jpg,wb) f.write(

5、result_image) f.close() return Nonedef SetValue(bookInfo,self):#set value image_id=bookInfoid image_addr=bookInfoimage book_id=bookInfoid book_title=bookInfotitle book_author=bookInfoauthor book_price=bookInfoprice book_pages=bookInfopages book_publisher=bookInfopublisher book_summary=bookInfosummar

6、y book_isbn10= book_isbn13= book_isbn= try: book_isbn10=bookInfoisbn10 except: print isbn10 except try: book_isbn13=bookInfoisbn13 except: print isbn13 except if(book_isbn10=): book_isbn=book_isbn13 elif(book_isbn13=): book_isbn=book_isbn10 else: book_isbn=book_isbn10+,+book_isbn13#get last isbn sel

7、f.textCtrl1.SetValue(book_id)#set book id self.textCtrl2.SetValue(book_title)#set book title self.textCtrl3.SetValue(book_isbn)#set book isbn self.textCtrl4.SetEditable(True) self.textCtrl4.SetValue(book_title) self.textCtrl4.SetEditable(False) self.textCtrl6.SetEditable(True) self.textCtrl6.SetValu

8、e(book_isbn) self.textCtrl6.SetEditable(False) self.textCtrl7.SetEditable(True) self.textCtrl7.SetValue(book_price) self.textCtrl7.SetEditable(False) self.textCtrl8.SetEditable(True) self.textCtrl8.SetValue(book_pages) self.textCtrl8.SetEditable(False) self.textCtrl9.SetEditable(True) self.textCtrl9

9、.SetValue(book_publisher) self.textCtrl9.SetEditable(False) self.richTextCtrl1.SetEditable(True) self.richTextCtrl1.SetValue(book_summary) self.richTextCtrl1.SetEditable(False) length=len(book_author)#get author #print length if(length=0): author= else: author=book_authorlen(book_author)-length whil

10、e length=1: if(length=1): length=length-1 else : author=author+,+book_authorlen(book_author)-length+1 length=length-1 self.textCtrl5.SetEditable(True) self.textCtrl5.SetValue(author)#set author self.textCtrl5.SetEditable(False) try: ConnectionGetImage(image_addr,image_id)#get image except: print fai

11、led to download image! if(image_addr= jpg=wx.NullBitmap else: jpg = wx.Image(image_id+.jpg, wx.BITMAP_TYPE_JPEG).ConvertToBitmap() self.staticBitmap1.SetBitmap(wx.NullBitmap) self.staticBitmap1.SetBitmap(jpg)#set image self.staticText8.SetLabel(+str(self.value_current+1)+/+str(self.value_end+1)def c

12、reate(parent): return Frame1(parent)wxID_FRAME1, wxID_FRAME1BUTTON1, wxID_FRAME1BUTTON2, wxID_FRAME1BUTTON3, wxID_FRAME1BUTTON4, wxID_FRAME1BUTTON5, wxID_FRAME1PANEL1, wxID_FRAME1RICHTEXTCTRL1, wxID_FRAME1STATICBITMAP1, wxID_FRAME1STATICTEXT1, wxID_FRAME1STATICTEXT2, wxID_FRAME1STATICTEXT3, wxID_FRA

13、ME1STATICTEXT4, wxID_FRAME1STATICTEXT5, wxID_FRAME1STATICTEXT6, wxID_FRAME1STATICTEXT7, wxID_FRAME1STATICTEXT8, wxID_FRAME1STATICTEXT9, wxID_FRAME1TEXTCTRL1, wxID_FRAME1TEXTCTRL2, wxID_FRAME1TEXTCTRL3, wxID_FRAME1TEXTCTRL4, wxID_FRAME1TEXTCTRL5, wxID_FRAME1TEXTCTRL6, wxID_FRAME1TEXTCTRL7, wxID_FRAME

14、1TEXTCTRL8, wxID_FRAME1TEXTCTRL9, = wx.NewId() for _init_ctrls in range(27)class Frame1(wx.Frame): def _init_ctrls(self, prnt): # generated method, dont edit wx.Frame._init_(self, id=wxID_FRAME1, name=, parent=prnt, pos=wx.Point(439, 121), size=wx.Size(416, 538), style=wx.DEFAULT_FRAME_STYLE, title=

15、uu8c46u74e3u67e5u8be2) self.SetClientSize(wx.Size(400, 500) self.SetMaxSize(wx.Size(416, 538) self.SetMinSize(wx.Size(416, 538) self.panel1 = wx.Panel(id=wxID_FRAME1PANEL1, name=panel1, parent=self, pos=wx.Point(0, 0), size=wx.Size(400, 500), style=wx.TAB_TRAVERSAL) self.textCtrl1 = wx.TextCtrl(id=w

16、xID_FRAME1TEXTCTRL1, name=textCtrl1, parent=self.panel1, pos=wx.Point(16, 32), size=wx.Size(100, 22), style=0, value=u1220562) self.textCtrl2 = wx.TextCtrl(id=wxID_FRAME1TEXTCTRL2, name=textCtrl2, parent=self.panel1, pos=wx.Point(144, 32), size=wx.Size(100, 22), style=0, value=uu6ee1u6708u4e4bu591cu

17、767du9cb8u73b0) self.textCtrl3 = wx.TextCtrl(id=wxID_FRAME1TEXTCTRL3, name=textCtrl3, parent=self.panel1, pos=wx.Point(280, 32), size=wx.Size(100, 22), style=0, value=u9787543632608) self.button1 = wx.Button(id=wxID_FRAME1BUTTON1, label=uu56feu4e66IDu67e5u8be2, name=button1, parent=self.panel1, pos=

18、wx.Point(32, 64), size=wx.Size(80, 24), style=0) self.button1.Bind(wx.EVT_BUTTON, self.OnButton1Button, id=wxID_FRAME1BUTTON1) self.button2 = wx.Button(id=wxID_FRAME1BUTTON2, label=uu5173u952eu5b57u540du67e5u8be2, name=button2, parent=self.panel1, pos=wx.Point(152, 64), size=wx.Size(80, 24), style=0

19、) self.button2.Bind(wx.EVT_BUTTON, self.OnButton2Button, id=wxID_FRAME1BUTTON2) self.button3 = wx.Button(id=wxID_FRAME1BUTTON3, label=uu56feu4e66ISBNu67e5u8be2, name=button3, parent=self.panel1, pos=wx.Point(288, 64), size=wx.Size(80, 24), style=0) self.button3.Bind(wx.EVT_BUTTON, self.OnButton3Butt

20、on, id=wxID_FRAME1BUTTON3) self.staticText1 = wx.StaticText(id=wxID_FRAME1STATICTEXT1, label=uu4e66 u540d, name=staticText1, parent=self.panel1, pos=wx.Point(176, 112), size=wx.Size(28, 14), style=0) self.staticText2 = wx.StaticText(id=wxID_FRAME1STATICTEXT2, label=uu4f5c u8005, name=staticText2, pa

21、rent=self.panel1, pos=wx.Point(176, 144), size=wx.Size(28, 14), style=0) self.staticText3 = wx.StaticText(id=wxID_FRAME1STATICTEXT3, label=uISBN, name=staticText3, parent=self.panel1, pos=wx.Point(176, 176), size=wx.Size(26, 14), style=0) self.staticText4 = wx.StaticText(id=wxID_FRAME1STATICTEXT4, l

22、abel=uu4ef7 u683c, name=staticText4, parent=self.panel1, pos=wx.Point(176, 208), size=wx.Size(28, 14), style=0) self.staticText5 = wx.StaticText(id=wxID_FRAME1STATICTEXT5, label=uu4e66 u9875, name=staticText5, parent=self.panel1, pos=wx.Point(176, 240), size=wx.Size(28, 14), style=0) self.staticText

23、6 = wx.StaticText(id=wxID_FRAME1STATICTEXT6, label=uu51fau7248u793e, name=staticText6, parent=self.panel1, pos=wx.Point(176, 272), size=wx.Size(36, 14), style=0) self.richTextCtrl1 = wx.richtext.RichTextCtrl(id=wxID_FRAME1RICHTEXTCTRL1, parent=self.panel1, pos=wx.Point(0, 336), size=wx.Size(400, 160

24、), style=wx.richtext.RE_MULTILINE, value=uu90a3u4e00u5e74uff0cu662fu542cu83abu624eu7279u3001u9493u9c88u9c7cu548cu5bb6u5eadu7834u88c2u7684u4e00u5e74u3002u8bf4u5230u5bb6u5eadu7834u88c2uff0cu6bcdu4eb2u602au81eau5df1u5f53u521du6ca1u6709u627eu5230u597du7537u4ebauff0cu7236u4eb2u5219u8ba4u4e3au5f53u65f6u66

25、2fu88abu72d0u72f8u7cbeu8ff7u4f4fu4e86u773cuff0cu5931u5e38u7684u662fu6bcdu4eb2uff0cu4f46u51fau95eeu9898u7684u662fu7236u4eb2u2026u2026u3002) self.richTextCtrl1.SetLabel(urichText) self.richTextCtrl1.SetEditable(False) self.textCtrl4 = wx.TextCtrl(id=wxID_FRAME1TEXTCTRL4, name=textCtrl4, parent=self.pa

26、nel1, pos=wx.Point(216, 112), size=wx.Size(168, 22), style=0, value=uu6ee1u6708u4e4bu591cu767du9cb8u73b0) self.textCtrl4.SetEditable(False) self.textCtrl5 = wx.TextCtrl(id=wxID_FRAME1TEXTCTRL5, name=textCtrl5, parent=self.panel1, pos=wx.Point(216, 144), size=wx.Size(168, 22), style=0, value=uu65e5 u

27、7247u5c71u606du4e00) self.textCtrl5.SetEditable(False) self.textCtrl6 = wx.TextCtrl(id=wxID_FRAME1TEXTCTRL6, name=textCtrl6, parent=self.panel1, pos=wx.Point(216, 176), size=wx.Size(168, 22), style=0, value=u9787543632608) self.textCtrl6.SetEditable(False) self.textCtrl7 = wx.TextCtrl(id=wxID_FRAME1

28、TEXTCTRL7, name=textCtrl7, parent=self.panel1, pos=wx.Point(216, 208), size=wx.Size(168, 22), style=0, value=u15.00u5143) self.textCtrl7.SetEditable(False) self.textCtrl8 = wx.TextCtrl(id=wxID_FRAME1TEXTCTRL8, name=textCtrl8, parent=self.panel1, pos=wx.Point(216, 240), size=wx.Size(168, 22), style=0

29、, value=u180) self.textCtrl8.SetEditable(False) self.textCtrl9 = wx.TextCtrl(id=wxID_FRAME1TEXTCTRL9, name=textCtrl9, parent=self.panel1, pos=wx.Point(216, 272), size=wx.Size(168, 22), style=0, value=uu9752u5c9bu51fau7248u793e) self.textCtrl9.SetEditable(False) self.staticText7 = wx.StaticText(id=wx

30、ID_FRAME1STATICTEXT7, label=uu56fe u4e66 u7b80 u4ecb, name=staticText7, parent=self.panel1, pos=wx.Point(8, 312), size=wx.Size(72, 14), style=0) self.staticBitmap1 = wx.StaticBitmap(bitmap=wx.NullBitmap, id=wxID_FRAME1STATICBITMAP1, name=staticBitmap1, parent=self.panel1, pos=wx.Point(8, 104), size=wx.Size(144, 184), style=0) self.staticBitmap1.SetMaxSize(wx.Size(144, 184) se