[Interest]ClinicOS(08)：病人资料修改

【本期导读】 完成病人资料修改模块
终于有空学习python了，五一放了七天假，回家看了看，原来世界每个角落天天都在变化，就连生我养我的那个小村庄也有较大的变化，差点不记得回家的路了。
本以为这个小系统不会耗费太多时间的，可是一路做下来发现实际应用中还是会遇到很多困难的。最新几天看了看病人资料登记的代码，发现不够简洁，结构不太好，于是花了两天时间整理了一下，抽象出一个病案管理的基类，然后登记，修改，查询都继承这个基类，只是这些子类的有些方法需要重写父类方法以便适应不同的业务过程。重构后的病安管理模块代码如下：

病历管理模块
  1#!/usr/bin/python
  2# -*- coding: UTF-8 -*-
  3# $Id: PatientManage.py 39 2006-05-16 09:40:52Z Administrator $
  4"""
  5病历管理界面
  6"""
  7import wx
  8import wx.lib.scrolledpanel as scroll
  9
 10import globals
 11import MessageService
 12import PatientManageService as PMS
 13import DictionaryService as DS
 14
 15class PatientManagePanelBase(scroll.ScrolledPanel):
 16    """
 17    病历管理基类
 18    """
 19    
 20    def __init__(self,parent,editable=True):
 21        scroll.ScrolledPanel.__init__(self,parent,wx.ID_ANY)
 22        self.SetupScrolling()
 23        self.SetAutoLayout(1)
 24        self.SetBackgroundColour(self.GetParent().GetBackgroundColour())
 25
 26        self.dic=DS.DictionaryService()
 27        self.pm=PMS.PatientManageService()
 28        
 29        self.ShowBasicInfo()
 30        self.ShowDiseaseHistory()
 31        self.ShowPrescription()
 32        self.ShowControlPanel()
 33        
 34        self.sizer=wx.BoxSizer(wx.VERTICAL)
 35        self.sizer.Add(self.patientSizer, 0, wx.TOP|wx.LEFT, 3) 
 36        self.sizer.Add(self.centersizer, 0, wx.TOP|wx.LEFT, 3)
 37        self.sizer.Add(self.controlsizer, 0, wx.TOP|wx.LEFT, 3)
 38        self.SetSizer(self.sizer)
 39
 40        self.SetEditable(editable)
 41        
 42    def controls(self):
 43        controls={self.txtName:"患者姓名",
 44                  self.cbIdType:"证件类型",
 45                  self.txtId:"证件号码",
 46                  self.txtAddress:"患者联系地址",
 47                  self.cbSex:"性别",
 48                  self.txtDisease:"病症详细信息",
 49                  self.txtSuggestion:"医生建议"}
 50        return controls.items()
 51                        
 52    def SetEditable(self,editable=True):
 53##        self.lblNew.Show(editable)
 54        controls=[self.cbIdType,self.txtPatientId,self.txtId,self.txtName,self.cbSex,self.dpcBirthday,self.txtAge,self.txtAddress,
 55                  self.diseaseType,self.txtDisease,self.dpcStart,self.txtSuggestion,
 56                  self.meds,
 57                  self.cbOperator
 58                  ]
 59        for control in controls:
 60            control.Enable(editable)
 61    
 62    def InitBasicInfo(self,idType=[],sex=[]):
 63        self.idType=idType        
 64        self.sex=sex
 65        
 66    def ShowBasicInfo(self):
 67        """
 68        病人基本信息
 69        """
 70        self.InitBasicInfo()
 71        
 72        #证件类型
 73        self.cbIdType = wx.ComboBox(self, wx.ID_ANY,"",(0,0),
 74                               (80, -1), self.idType,
 75                               wx.CB_DROPDOWN
 76            )
 77
 78        #证件号码
 79        self.txtId=wx.TextCtrl(self, wx.ID_ANY, "", size=(150, -1))
 80        #病人编号
 81        self.txtPatientId=wx.TextCtrl(self, wx.ID_ANY, "", size=(150, -1))
 82        #self.txtPatientId.SetEditable(False)
 83        self.lblNew = wx.StaticText(self, wx.ID_ANY, "新")
 84        self.lblNew.SetForegroundColour( "Blue" )
 85        self.lblNew.SetFont(wx.Font(13, wx.SWISS, wx.NORMAL, wx.BOLD))
 86
 87        idsSizer = wx.BoxSizer(wx.HORIZONTAL)
 88        
 89        idsSizer.Add(self.cbIdType, 0, wx.TOP|wx.LEFT, 3)
 90        idsSizer.Add(self.txtId, 0, wx.TOP|wx.LEFT,3)
 91        idsSizer.Add((150,0))
 92        idsSizer.Add(self.txtPatientId, 0, wx.TOP|wx.LEFT,3)
 93        idsSizer.Add(self.lblNew, 0, wx.TOP|wx.LEFT,3)
 94        #姓名
 95        lblName = wx.StaticText(self, wx.ID_ANY, "姓名：")
 96        self.txtName=wx.TextCtrl(self, wx.ID_ANY, "", size=(100, -1))
 97        self.txtId.SetFocus()
 98        #性别
 99        lblSex = wx.StaticText(self, wx.ID_ANY, "性别：")
100        self.cbSex = wx.ComboBox(self, wx.ID_ANY, "",(0,0),
101                               (40, -1), self.sex,
102                               wx.CB_DROPDOWN
103            )
104        #出生日期
105        lblBirthday = wx.StaticText(self, wx.ID_ANY, "出生日期：")
106        self.dpcBirthday = wx.DatePickerCtrl(self, size=(120,-1),
107                        style=wx.DP_DROPDOWN | wx.DP_SHOWCENTURY)
108        #年龄
109        lblAge = wx.StaticText(self, wx.ID_ANY, "年龄：")
110        self.txtAge=wx.TextCtrl(self, wx.ID_ANY, "", size=(40, -1))
111        self.txtAge.SetEditable(False)
112        lblUnit = wx.StaticText(self, wx.ID_ANY, "周岁")
113        lblUnit.SetFont(wx.Font(13, wx.SWISS, wx.NORMAL, wx.BOLD))
114        #家庭地址
115        lblAddress = wx.StaticText(self, wx.ID_ANY, "家庭地址：")
116        self.txtAddress=wx.TextCtrl(self, wx.ID_ANY, "", size=(475, -1))
117        
118        addresssizer=wx.BoxSizer(wx.HORIZONTAL)
119        addresssizer.Add(lblAddress, 0, wx.TOP|wx.LEFT, 3)
120        addresssizer.Add(self.txtAddress, 0, wx.TOP|wx.LEFT, 3)
121        
122        infosizer = wx.BoxSizer(wx.HORIZONTAL)        
123        infosizer.Add(lblName, 0, wx.TOP|wx.LEFT|wx.ALIGN_CENTER,3)
124        infosizer.Add(self.txtName, 0, wx.TOP|wx.LEFT|wx.ALIGN_CENTER,3)
125        infosizer.Add((10,0))
126        infosizer.Add(lblSex, 0, wx.TOP|wx.LEFT|wx.ALIGN_CENTER, 3)
127        infosizer.Add(self.cbSex, 0, wx.TOP|wx.LEFT|wx.ALIGN_CENTER, 3)
128        infosizer.Add((20,0))
129        infosizer.Add(lblBirthday, 0, wx.TOP|wx.LEFT|wx.ALIGN_CENTER,3)
130        infosizer.Add(self.dpcBirthday, 0, wx.TOP|wx.LEFT|wx.ALIGN_CENTER,3)        
131        infosizer.Add(lblAge, 0, wx.TOP|wx.LEFT|wx.ALIGN_CENTER,3)
132        infosizer.Add(self.txtAge, 0, wx.TOP|wx.LEFT|wx.ALIGN_CENTER,3)
133        infosizer.Add(lblUnit, 0, wx.TOP|wx.LEFT|wx.ALIGN_CENTER,3)
134        
135        infobox = wx.StaticBox(self, wx.ID_ANY,"病人基本信息")
136        self.patientSizer = wx.StaticBoxSizer(infobox,wx.VERTICAL)
137        
138        self.patientSizer.Add(idsSizer, 0, wx.TOP|wx.LEFT, 10)
139        self.patientSizer.Add(infosizer, 0, wx.TOP|wx.LEFT, 10)
140        self.patientSizer.Add(addresssizer, 0, wx.TOP|wx.LEFT, 10)
141
142        self.BindEventBasicInfo()
143        
144    def BindEventBasicInfo(self):
145        pass
146        
147    def InitDiseaseHistory(self,diseaseList=[]):
148        self.diseaseList=diseaseList
149    
150    def ShowDiseaseHistory(self):
151        """
152        病历信息
153        """       
154        self.InitDiseaseHistory()
155        
156        #挂号
157        lblRegId=wx.StaticText(self, wx.ID_ANY, "挂号：")
158        self.txtRegId=wx.TextCtrl(self, wx.ID_ANY, "", size=(150, -1))
159        #病症列表
160        lblDiseaseType=wx.StaticText(self, wx.ID_ANY, "请选择患病情况：")
161        self.diseaseType = wx.CheckListBox(self, wx.ID_ANY, (80, 50), (150,60), self.diseaseList)
162        #病症描述
163        lblDisease=wx.StaticText(self, wx.ID_ANY, "病症详细描述：")
164        self.txtDisease=wx.TextCtrl(self, wx.ID_ANY, "", size=(200, 60))
165        #病症开始时间
166        lblStart=wx.StaticText(self, wx.ID_ANY, "病症开始时间：")
167        self.dpcStart= wx.DatePickerCtrl(self, size=(120,-1),
168                        style=wx.DP_DROPDOWN | wx.DP_SHOWCENTURY)
169        #医生建议
170        lblSuggestion=wx.StaticText(self, wx.ID_ANY, "医生建议：")
171        self.txtSuggestion=wx.TextCtrl(self, wx.ID_ANY, "", size=(200, 60))
172
173        diseasebox = wx.StaticBox(self, wx.ID_ANY,"病历信息")
174        self.diseasesizer = wx.StaticBoxSizer(diseasebox,wx.VERTICAL)
175        
176        self.diseasesizer.Add(lblRegId, 0, wx.TOP|wx.LEFT, 3)
177        self.diseasesizer.Add(self.txtRegId, 0, wx.TOP|wx.LEFT, 3)
178        self.diseasesizer.Add(lblDiseaseType, 0, wx.TOP|wx.LEFT, 3)
179        self.diseasesizer.Add(self.diseaseType, 0, wx.TOP|wx.LEFT, 3)
180        self.diseasesizer.Add(lblDisease, 0, wx.TOP|wx.LEFT, 3)
181        self.diseasesizer.Add(self.txtDisease, 0, wx.TOP|wx.LEFT, 3)
182        self.diseasesizer.Add(lblStart, 0, wx.TOP|wx.LEFT, 3)
183        self.diseasesizer.Add(self.dpcStart, 0, wx.TOP|wx.LEFT, 3)
184        self.diseasesizer.Add(lblSuggestion, 0, wx.TOP|wx.LEFT,3)
185        self.diseasesizer.Add(self.txtSuggestion, 0, wx.TOP|wx.LEFT, 3)
186
187        self.BindEventDiseaseHistory()
188
189    def BindEventDiseaseHistory(self):
190        pass
191    
192    def InitPrescription(self,medsList=[]):
193        self.medsList=medsList
194        
195    def ShowPrescription(self):
196        """
197        处方信息
198        """
199        self.InitPrescription()
200        
201        lblmed=wx.StaticText(self, wx.ID_ANY, "【请在使用的药品前打勾】", (45, 15))
202        self.meds = wx.CheckListBox(self, wx.ID_ANY, (80, 50), (150,303), self.medsList)
203        #处方
204        #药品   TODO:支持多条记录，可从库存中选择
205        medicinebox = wx.StaticBox(self, wx.ID_ANY,"处方")
206        medicinesizer = wx.StaticBoxSizer(medicinebox,wx.VERTICAL)
207        medicinesizer.Add(lblmed,0,wx.TOP|wx.LEFT, 3)
208        medicinesizer.Add(self.meds,0,wx.TOP|wx.LEFT, 3)
209
210        self.lblDes=wx.StaticText(self, wx.ID_ANY,"")
211        self.lblDes.SetFont(wx.Font(15, wx.SWISS, wx.NORMAL, wx.BOLD))
212        descsizer= wx.BoxSizer(wx.HORIZONTAL)
213        descsizer.Add(self.lblDes, 0, wx.TOP|wx.LEFT, 3)
214        
215        self.centersizer= wx.BoxSizer(wx.HORIZONTAL)
216        self.centersizer.Add(self.diseasesizer, 0, wx.TOP|wx.LEFT, 3)
217        self.centersizer.Add(medicinesizer, 0, wx.TOP|wx.LEFT, 3)
218        self.centersizer.Add(descsizer, 0, wx.TOP|wx.LEFT, 3)
219
220        self.BindEventPrescription()        
221
222    def BindEventPrescription(self):
223        pass
224        
225    def InitControlPanel(self,operator=[]):
226        self.operator=operator
227        
228    def ShowControlPanel(self):
229        """
230        控制面板
231        """
232        self.InitControlPanel()
233        
234        #登记人
235        lblOperator = wx.StaticText(self, wx.ID_ANY, "登记人：")
236        self.cbOperator = wx.ComboBox(self, wx.ID_ANY, globals.username,(0,0),
237                               (95, -1), self.operator,
238                               wx.CB_DROPDOWN)
239        #『登记』按钮
240        self.btnAdd=wx.Button(self, wx.ID_ANY, "登记&A")        
241        #『取消』按钮
242        self.btnCancel=wx.Button(self, wx.ID_ANY, "取消&C")
243        
244        controlbox = wx.StaticBox(self, wx.ID_ANY,"")
245        
246        self.controlsizer = wx.StaticBoxSizer(controlbox,wx.HORIZONTAL)
247        self.controlsizer.Add(lblOperator, 0, wx.TOP|wx.LEFT|wx.ALIGN_CENTER, 3)
248        self.controlsizer.Add(self.cbOperator, 0, wx.TOP|wx.LEFT|wx.ALIGN_CENTER, 3)        
249        self.controlsizer.Add((270,0))
250        self.controlsizer.Add(self.btnAdd, 0, wx.TOP|wx.LEFT|wx.ALIGN_CENTER, 3)
251        self.controlsizer.Add(self.btnCancel, 0, wx.TOP|wx.LEFT|wx.ALIGN_CENTER, 3)
252
253        self.BindEventControlPanel()
254
255    def BindEventControlPanel(self):                
256        pass
257    
258    def OnDpcStartEvtChar(self,event):
259        pass
260
261    def OnTxtSuggestionEvtChar(self,event):
262        pass
263        
264    def OnTxtDiseaseEvtChar(self,event):
265        pass
266
267    def OnTxtIdEvtChar(self,event):
268        pass
269            
270    def OnTxtNameEvtChar(self,event):
271        pass
272    
273    def OnCbSexEvtChar(self,event):
274        pass
275        
276    def OnDpcBirthdayEvtChar(self,event):
277        pass
278        
279    def OnTxtAddressEvtChar(self,event):
280        pass          
281        
282    def OnTxtRegIdEvtChar(self,event):
283        pass
284
285    def OnTxtPatientIdEvtChar(self,event):
286        pass
287    
288    def EvtBirthdayChange(self,event):
289        pass
290        
291    def EvtListBox(self,event):
292        pass
293    
294    def EvtCheckListBox(self,event):
295        pass
296    
297    def OnBtnAdd(self,event):
298        pass
299    
300    def OnBtnCancel(self,event):
301        pass
302    
303class PatientManageModifyPanel(PatientManagePanelBase):
304    """
305    病历修改
306    """
307    def __init__(self,parent):
308        PatientManagePanelBase.__init__(self,parent,False)
309        self.btnAdd.SetLabel("修改(&M)")
310        self.txtPatientId.SetEditable(False)
311
312    def InitBasicInfo(self):
313        self.idType=self.pm.listAllIdTypes()        
314        self.sex=['男','女']
315
316    def InitDiseaseHistory(self):
317        self.diseaseList=self.dic.listAllAvailableDiseaseTypeName()
318
319    def InitPrescription(self):
320        self.medsList = self.dic.listAllAvailableGoodsName()
321
322    def InitControlPanel(self):
323        self.operator=self.pm.listAllOperatorNames()
324        
325    def BindEventDiseaseHistory(self):
326        self.txtRegId.Bind(wx.EVT_CHAR, self.OnTxtRegIdEvtChar) 
327        self.txtDisease.Bind(wx.EVT_CHAR, self.OnTxtDiseaseEvtChar)
328        self.dpcStart.Bind(wx.EVT_CHAR, self.OnDpcStartEvtChar)
329        self.txtSuggestion.Bind(wx.EVT_CHAR, self.OnTxtSuggestionEvtChar)
330
331    def BindEventPrescription(self):
332        self.Bind(wx.EVT_LISTBOX, self.EvtListBox,self.meds)
333        self.Bind(wx.EVT_CHECKLISTBOX, self.EvtCheckListBox,self.meds)
334
335    def BindEventControlPanel(self):                
336        self.Bind(wx.EVT_BUTTON,self.OnBtnAdd,self.btnAdd)
337        self.Bind(wx.EVT_BUTTON,self.OnBtnCancel,self.btnCancel)
338
339    def OnDpcStartEvtChar(self,event):
340        if event.GetKeyCode()==13:
341            self.txtSuggestion.SetFocus()
342
343        event.Skip()
344
345    def OnTxtSuggestionEvtChar(self,event):
346        if event.GetKeyCode()==13:
347            self.meds.SetFocus()
348            self.meds.SetSelection(0)
349        event.Skip()
350        
351    def OnTxtDiseaseEvtChar(self,event):
352        if event.GetKeyCode()==13:
353            self.dpcStart.SetFocus()
354
355        event.Skip()
356        
357    def OnBtnAdd(self,event):
358        #print self.GetCheckedMeds()
359        if self.CheckInfo()==False:
360            return
361        else:
362            self.SavePatientInfo()
363
364    def SavePatientInfo(self):
365        """
366        保存信息
367        """
368        prescription=self.GetCheckedMeds()
369        diseases=self.GetCheckedDiseases()
370        
371        patientInfo={}
372        patientInfo.__setitem__("idtype",unicode(self.cbIdType.GetValue()).encode('cp936'))
373        patientInfo.__setitem__("identityid",unicode(self.txtId.GetValue()).encode('cp936'))
374        patientInfo.__setitem__("patientid",unicode(self.txtPatientId.GetValue()).encode('cp936'))
375        patientInfo.__setitem__("name",unicode(self.txtName.GetValue()).encode('cp936'))
376        patientInfo.__setitem__("sex",unicode(self.cbSex.GetValue()).encode('cp936'))
377        patientInfo.__setitem__("birthday",unicode(self.dpcBirthday.GetValue().Format('%Y-%m-%d')).encode('cp936'))
378        patientInfo.__setitem__("address",unicode(self.txtAddress.GetValue()).encode('cp936'))
379        patientInfo.__setitem__("description",unicode(self.txtDisease.GetValue()).encode('cp936'))
380        patientInfo.__setitem__("start",unicode(self.dpcStart.GetValue().Format('%Y-%m-%d')).encode('cp936'))
381        patientInfo.__setitem__("suggestion",unicode(self.txtSuggestion.GetValue()).encode('cp936'))
382        patientInfo.__setitem__("operator",unicode(self.cbOperator.GetValue()).encode('cp936'))
383        patientInfo.__setitem__("registrationid",unicode(self.txtRegId.GetValue()).encode('cp936'))
384        patientInfo.__setitem__("diseases",diseases)
385        patientInfo.__setitem__("meds",prescription)
386
387        try:
388            self.pm.updatePatientInfo(patientInfo)
389            MessageService.MessageBox(self,"修改成功!",wx.GetApp().GetAppName())            
390            self.ClearUI()
391
392        except Exception,errormsg:
393            MessageService.MessageBox(self,"出错了，详细信息如下：\n"+str(errormsg),wx.GetApp().GetAppName())
394    def OnBtnCancel(self,event):
395        self.ClearUI()
396
397    def CheckInfo(self):        
398        for name,value in self.controls():
399            if name.GetValue()=="":
400                MessageService.MessageBox(self,"请输入"+value+"!",wx.GetApp().GetAppName())
401                name.SetFocus()
402                return False
403            else:
404                return True
405            
406    def ClearUI(self):
407        for name,value in self.controls():
408            name.SetValue("")
409        self.txtRegId.SetFocus()            
410        
411    def FillData(self,dic):
412        """
413        填充控件
414        """
415        d=wx.DateTime()
416        
417        self.cbIdType.SetValue(dic.get('idtype'))
418        self.txtId.SetValue(dic.get('identityid'))
419        self.txtPatientId.SetValue(dic.get('patientid'))
420        self.txtName.SetValue(dic.get('name'))
421        self.cbSex.SetValue(dic.get('sex'))
422        
423        list=dic.get('birthday').split('-')
424        d.Set(int(list[2]),int(list[1])-1,int(list[0]))        
425        self.dpcBirthday.SetValue(d)
426        
427        self.txtAddress.SetValue(dic.get('address'))
428        self.txtDisease.SetValue(dic.get('description'))
429
430        list=dic.get('start').split('-')
431        d.Set(int(list[2]),int(list[1])-1,int(list[0]))            
432        self.dpcStart.SetValue(d)
433        
434        self.txtSuggestion.SetValue(dic.get('suggestion'))
435        self.cbOperator.SetValue(dic.get('operator'))
436
437        self.diseaseType.Set(self.diseaseList)
438        for item in dic.get('diseases'):
439##            print item
440            for i in self.diseaseList:
441##                print i
442                if item==i:
443                    self.diseaseType.Check(self.diseaseList.index(i),True)
444                    
445        self.meds.Set(self.medsList)   
446        for item in dic.get('meds'):
447            for i in self.medsList:
448                if item==i:
449                    self.meds.Check(self.medsList.index(i),True)
450    
451    def OnTxtRegIdEvtChar(self,event):
452        if event.GetKeyCode()==13:
453            try:
454                ##按挂号调出相应信息，返回字典
455                vals=self.pm.getPatientInfo(self.txtRegId.GetValue())
456                self.lblNew.Show(False)
457                self.SetEditable(True)
458                ##填充控件
459                self.FillData(vals)
460
461            except IndexError:
462                MessageService.MessageBox(self,"该挂号没有登记",wx.GetApp().GetAppName())
463            except Exception,msg:
464                MessageService.MessageBox(self,"异常错误，详细信息如下：\n"+str(msg),wx.GetApp().GetAppName())
465                
466        event.Skip()
467
468    def EvtListBox(self,event):
469        try:
470            #注意汉字编码
471            self.lblDes.SetLabel(
472                self.dic.getGoodsDescByFName
473                    (
474                    unicode(event.GetString()).encode('cp936')
475                    )
476                                 )
477        except Exception,msg:
478            self.lblDes="[没有说明]"     
479
480    def GetCheckedMeds(self):
481        checked=[]
482        row=()
483        for i in range(0,self.meds.GetCount()):
484            if self.meds.IsChecked(i):
485                row=(
486                    unicode(self.txtRegId.GetValue()).encode('cp936'),
487                    self.dic.getGoodsIdByFName(unicode(self.meds.GetString(i)).encode('cp936'))
488                     )
489                checked.append(row)
490           
491        return tuple(checked)
492
493    def GetCheckedDiseases(self):
494        checked=[]
495        row=()
496        for i in range(0,self.diseaseType.GetCount()):
497            if self.diseaseType.IsChecked(i):
498                row=(
499                    unicode(self.txtRegId.GetValue()).encode('cp936'),
500                    self.dic.getDiseaseTypeIdByName(unicode(self.diseaseType.GetString(i)).encode('cp936'))
501                     )
502                checked.append(row)
503        return tuple(checked)                
504class PatientManageSearchPanel(PatientManagePanelBase):
505    """
506    病历查询,TODO
507    """
508    def __init__(self,parent):
509        PatientManagePanelBase.__init__(self,parent)
510        
511class PatientManageRegPanel(PatientManagePanelBase):
512    """
513    病历登记
514    """
515    def __init__(self,parent):
516        PatientManagePanelBase.__init__(self,parent)        
517
518    def InitBasicInfo(self):
519        self.idType=self.pm.listAllIdTypes()        
520        self.sex=['男','女']
521
522    def InitDiseaseHistory(self):
523        self.diseaseList=self.dic.listAllAvailableDiseaseTypeName()
524
525    def InitPrescription(self):
526        self.medsList = self.dic.listAllAvailableGoodsName()
527
528    def InitControlPanel(self):
529        self.operator=self.pm.listAllOperatorNames()
530        
531    def BindEventBasicInfo(self):
532        self.txtId.Bind(wx.EVT_CHAR, self.OnTxtIdEvtChar)
533        self.txtPatientId.Bind(wx.EVT_CHAR, self.OnTxtPatientIdEvtChar)
534        self.txtName.Bind(wx.EVT_CHAR, self.OnTxtNameEvtChar)
535        self.cbSex.Bind(wx.EVT_CHAR, self.OnCbSexEvtChar)
536        self.dpcBirthday.Bind(wx.EVT_CHAR, self.OnDpcBirthdayEvtChar)
537        self.txtAddress.Bind(wx.EVT_CHAR, self.OnTxtAddressEvtChar)
538        self.Bind(wx.EVT_DATE_CHANGED,self.EvtBirthdayChange,self.dpcBirthday)
539        
540    def BindEventDiseaseHistory(self):
541        self.txtRegId.Bind(wx.EVT_CHAR, self.OnTxtRegIdEvtChar) 
542        self.txtDisease.Bind(wx.EVT_CHAR, self.OnTxtDiseaseEvtChar)
543        self.dpcStart.Bind(wx.EVT_CHAR, self.OnDpcStartEvtChar)
544        self.txtSuggestion.Bind(wx.EVT_CHAR, self.OnTxtSuggestionEvtChar)
545        
546    def BindEventPrescription(self):
547        self.Bind(wx.EVT_LISTBOX, self.EvtListBox,self.meds)
548        self.Bind(wx.EVT_CHECKLISTBOX, self.EvtCheckListBox,self.meds)
549        
550    def BindEventControlPanel(self):                
551        self.Bind(wx.EVT_BUTTON,self.OnBtnAdd,self.btnAdd)
552        self.Bind(wx.EVT_BUTTON,self.OnBtnCancel,self.btnCancel)
553        
554    def OnDpcStartEvtChar(self,event):
555        if event.GetKeyCode()==13:
556            self.txtSuggestion.SetFocus()
557
558        event.Skip()
559
560    def OnTxtSuggestionEvtChar(self,event):
561        if event.GetKeyCode()==13:
562            self.meds.SetFocus()
563            self.meds.SetSelection(0)
564        event.Skip()
565        
566    def OnTxtDiseaseEvtChar(self,event):
567        if event.GetKeyCode()==13:
568            self.dpcStart.SetFocus()
569
570        event.Skip()
571
572    def OnTxtIdEvtChar(self,event):
573        if event.GetKeyCode()==13:
574            self.txtPatientId.SetFocus()
575
576        event.Skip()
577            
578    def OnTxtNameEvtChar(self,event):
579        if event.GetKeyCode()==13:
580            self.cbSex.SetFocus()
581        event.Skip()
582
583    def OnCbSexEvtChar(self,event):
584        if event.GetKeyCode()==13:
585            self.dpcBirthday.SetFocus()
586        event.Skip()
587        
588    def OnDpcBirthdayEvtChar(self,event):
589        if event.GetKeyCode()==13:
590            self.txtAddress.SetFocus()        
591        event.Skip()
592        
593    def OnTxtAddressEvtChar(self,event):
594        if event.GetKeyCode()==13:
595            self.txtRegId.SetFocus()
596
597        event.Skip()            
598        
599    def OnTxtRegIdEvtChar(self,event):
600        if event.GetKeyCode()==13:
601            try:
602                self.txtRegId.SetValue(str(self.pm.genRegisterID()))
603                self.txtDisease.SetFocus()
604            except Exception,msg:
605                MessageService.MessageBox(self,"生成失败，详细信息如下：\n"+str(msg),wx.GetApp().GetAppName())
606
607    def OnTxtPatientIdEvtChar(self,event):
608
609        if event.GetKeyCode()==13:
610            try:
611                self.txtPatientId.SetValue(str(self.pm.genPatientID()))
612                self.txtName.SetFocus()
613            except Exception,msg:
614                MessageService.MessageBox(self,"生成失败，详细信息如下：\n"+str(msg),wx.GetApp().GetAppName())
615
616    def EvtBirthdayChange(self,event):
617        self.txtAge.SetValue(str(wx.DateTime.Now()-self.dpcBirthday.GetValue()))
618        
619    def EvtListBox(self,event):
620        try:
621            #注意汉字编码
622            self.lblDes.SetLabel(
623                self.dic.getGoodsDescByFName
624                    (
625                    unicode(event.GetString()).encode('cp936')
626                    )
627                                 )
628        except Exception,msg:
629            self.lblDes="[没有说明]"
630            
631    def GetCheckedMeds(self):
632        checked=[]
633        row=()
634        for i in range(0,self.meds.GetCount()):
635            if self.meds.IsChecked(i):
636                row=(
637                    unicode(self.txtRegId.GetValue()).encode('cp936'),
638                    self.dic.getGoodsIdByFName(unicode(self.meds.GetString(i)).encode('cp936'))
639                     )
640                checked.append(row)
641           
642        return tuple(checked)
643
644    def GetCheckedDiseases(self):
645        checked=[]
646        row=()
647        for i in range(0,self.diseaseType.GetCount()):
648            if self.diseaseType.IsChecked(i):
649                row=(
650                    unicode(self.txtRegId.GetValue()).encode('cp936'),
651                    self.dic.getDiseaseTypeIdByName(unicode(self.diseaseType.GetString(i)).encode('cp936'))
652                     )
653                checked.append(row)
654        return tuple(checked)
655    
656    def OnBtnAdd(self,event):
657        #print self.GetCheckedMeds()
658        if self.CheckInfo()==False:
659            return
660        else:
661            self.SavePatientInfo()
662
663    def SavePatientInfo(self):
664
665        try:
666            #注意汉字编码
667            idtype=self.dic.getIdTypeIdByName(
668                unicode(self.cbIdType.GetValue()).encode('cp936')
669                )
670        except IndexError,msg:
671            MessageService.MessageBox(self,"请选择证件类型!",wx.GetApp().GetAppName())
672            self.cbIdType.SetFocus()
673            return
674        except Exception,errormsg:
675            MessageService.MessageBox(self,"出错了，详细信息如下：\n"+str(msg),wx.GetApp().GetAppName())
676            
677        try:
678            #注意汉字编码
679            operator=self.dic.getOperatorIdByName(unicode(self.cbOperator.GetValue()).encode('cp936'))
680        except IndexError,msg:
681            MessageService.MessageBox(self,"选择登记人!",wx.GetApp().GetAppName())
682            self.cbOperator.SetFocus()
683            return
684        except Exception,errormsg:
685            MessageService.MessageBox(self,"出错了，详细信息如下：\n"+str(msg),wx.GetApp().GetAppName())
686            
687        if unicode(self.cbSex.GetValue()).encode('cp936')=="男":
688            patientSex=1
689        elif unicode(self.cbSex.GetValue()).encode('cp936')=="女":
690            patientSex=0
691        else:
692            patientSex=None
693
694        basicInfo=  (
695                        (
696                        self.txtPatientId.GetValue(),
697                        unicode(self.txtName.GetValue()).encode('cp936'),
698                        locals().get('patientSex'),
699                        self.dpcBirthday.GetValue().Format('%Y-%m-%d'),
700                        locals().get('idtype'),
701                        unicode(self.txtId.GetValue()).encode('cp936'),
702                        unicode(self.txtAddress.GetValue()).encode('cp936'),
703                        locals().get('operator')
704                        ),
705                    )
706        
707        diseaseHistory=(
708                            (
709                            unicode(self.txtRegId.GetValue()).encode('cp936'),
710                            unicode(self.txtPatientId.GetValue()).encode('cp936'),
711                            unicode(self.txtDisease.GetValue()).encode('cp936'),
712                            self.dpcStart.GetValue().Format('%Y-%m-%d'),
713                            unicode(self.txtSuggestion.GetValue()).encode('cp936'),
714                            locals().get('operator')
715                             ),
716                        )
717        prescription=self.GetCheckedMeds()
718        diseases=self.GetCheckedDiseases()
719        
720        patientInfo=[basicInfo,diseaseHistory,prescription,diseases]
721
722        try:
723            self.pm.regPatientInfo(patientInfo)
724            MessageService.MessageBox(self,"登记成功!",wx.GetApp().GetAppName())            
725            self.ClearUI()
726            
727        except Exception,errormsg:
728            MessageService.MessageBox(self,"出错了，详细信息如下：\n"+str(errormsg),wx.GetApp().GetAppName())
729    def OnBtnCancel(self,event):
730        self.ClearUI()
731
732    def CheckInfo(self):        
733        for name,value in self.controls():
734            if name.GetValue()=="":
735                MessageService.MessageBox(self,"请输入"+value+"!",wx.GetApp().GetAppName())
736                name.SetFocus()
737                return False
738            else:
739                return True
740            
741    def ClearUI(self):
742        for name,value in self.controls():
743            name.SetValue("")
744        self.txtName.SetFocus()
745        
746class PatientManageFrame(wx.Frame):
747    def __init__(self,parent):
748        wx.Frame.__init__(self,parent,wx.ID_ANY)
749        panel=PatientManageRegPanel(self)
750        
751class LoginApp(wx.App):
752    def __init__(self):
753        import sys
754        wx.App.__init__(self,True,"PatientManager.log")
755        self.SetAppName("test")
756    """
757    测试
758    """
759    def OnInit(self):
760        frame=PatientManageFrame(None)
761        frame.Show()
762        return True
763    
764if __name__=='__main__':
765    app=LoginApp()
766    app.MainLoop()
767
768

在做病历管理模块时主要遇到以下几个问题：
1.如何把list转成tuple
2.把日期字符串转成wx.DateTime类型
3.计算两个wx.DateTime类型值之间的相隔年数
第1个问题很简单，只是一开始我不知道，起初一直在找tuple是不是有添加项目的方法，可是没找到，然后又找list是不是有方法转成tuple，又没找到，最后才终于发现原来直接强制转换就可以了，如：
l=[1,3,4]
t=tuple(l)
原来list转为tuple就这么简单。
关于第2个问题，一开始也是在查wxPython的API文档，可是没有查到能直接把日期字符串转成wx.DateTime类型的方法，最后只能先解析日期字符串，然后再用Set方法把这个字符串中的日期信息写入wx.DateTime实例。
现在只剩下第3个问题还没有找到更好的解决办法，还是先留在这里，然后边做边想办法
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