{"id":1126,"date":"2014-05-07T10:19:37","date_gmt":"2014-05-07T02:19:37","guid":{"rendered":"http:\/\/www.hsyyf.me\/?p=1126"},"modified":"2014-05-07T10:24:14","modified_gmt":"2014-05-07T02:24:14","slug":"pyqt4%e7%ae%80%e6%98%93%e4%bf%a1%e6%81%af%e7%ae%a1%e7%90%86%e7%b3%bb%e7%bb%9f","status":"publish","type":"post","link":"https:\/\/www.hsyyf.me\/?p=1126","title":{"rendered":"PyQT4\u7b80\u6613\u4fe1\u606f\u7ba1\u7406\u7cfb\u7edf"},"content":{"rendered":"

\u7b2c\u4e00\u6b21\u7528PyQt\u505a\u5fae\u578b\u5f00\u53d1\uff08\uff1f\uff09\uff0c\u4ece\u4e2d\u5348\u4e00\u76f4\u5fd9\u5230\u6df1\u591c\uff0c\u591a\u591a\u5c11\u5c11\u6709\u4e9b\u6536\u83b7\uff0c\u5bf9\u4e8eQt\u7684\u57fa\u672c\u601d\u8def\u6709\u4e86\u4e00\u4e2a\u5927\u6982\u7684\u4e86\u89e3\u3002200\u591a\u884c\u4ee3\u7801\uff0c\u8bf4\u591a\u4e0d\u591a\uff0c\u8bf4\u5c11\u4e0d\u5c11\uff0c\u4e5f\u662f\u81ea\u5df1\u7b2c\u4e00\u4e2a\u8f83\u4e3a\u6709\u7528\u7684\u7a0b\u5e8f\u5427\u3002<\/p>\n

#coding=utf-8
\nimport sys
\nfrom PyQt4 import QtGui, QtCore
\nimport csv
\nimport os<\/p>\n

class Window( QtGui.QWidget ):
\n def __init__( self ):
\n super( Window, self ).__init__()
\n self.setWindowTitle( u\"\u5b66\u751f\u4fe1\u606f\u7ba1\u7406\u7cfb\u7edf\" )
\n self.resize( 300, 400 )
\n gridlayout = QtGui.QGridLayout()
\n Input = QtGui.QPushButton( u\"\u63d2\u5165\u5b66\u751f\u4fe1\u606f\" )
\n Del = QtGui.QPushButton( u\"\u5220\u9664\u5b66\u751f\u4fe1\u606f\" )
\n Change = QtGui.QPushButton( u\"\u4fee\u6539\u5b66\u751f\u4fe1\u606f\" )
\n Search = QtGui.QPushButton( u\"\u67e5\u770b\u5b66\u751f\u4fe1\u606f\" )
\n Quit = QtGui.QPushButton( u\"\u9000\u51fa\" )<\/p>\n

gridlayout.addWidget( Input, 1, 0, 1, 2 )
\n gridlayout.addWidget( Del, 2, 0, 1, 2)
\n gridlayout.addWidget( Change, 3, 0, 1, 2 )
\n gridlayout.addWidget( Search, 4, 0, 1, 2 )
\n gridlayout.addWidget( Quit, 5, 0, 1, 2 )
\n self.setLayout( gridlayout )<\/p>\n

self.connect(Input,QtCore.SIGNAL(\"clicked()\"),self.Input)
\n self.connect(Del,QtCore.SIGNAL(\"clicked()\"),self.Del)
\n self.connect(Quit,QtCore.SIGNAL(\"clicked()\"),self.Quit)
\n self.connect(Search,QtCore.SIGNAL(\"clicked()\"),self.Search)
\n self.connect(Change,QtCore.SIGNAL(\"clicked()\"),self.Change)<\/p>\n

def Input(self):
\n InputW=In()
\n I=InputW.exec_()
\n def Del(self):
\n DelW=De()
\n D=DelW.exec_()
\n def Quit(self):
\n self.close()
\n def Search(self):
\n SeaW=Se()
\n S=SeaW.exec_()
\n def Change(self):
\n ChaW=Ch()
\n C=ChaW.exec_()<\/p>\n

class Ch(QtGui.QDialog):
\n def __init__(self):
\n super(Ch,self).__init__()
\n self.setWindowTitle(u\"\u4fee\u6539\u5b66\u751f\u4fe1\u606f\")
\n self.resize(200,300)
\n self.gridlayout=QtGui.QGridLayout()<\/p>\n

self.Id=QtGui.QLabel(\"Id\")
\n self.Name=QtGui.QLabel(\"Name:\")
\n self.Sex=QtGui.QLabel(\"Sex:\")
\n self.Tel=QtGui.QLabel(\"Tel:\")<\/p>\n

self.QboxId=QtGui.QComboBox()
\n with open('list.csv','r') as fp:
\n reader=csv.reader(fp,dialect='excel')
\n for i in reader:
\n self.QboxId.addItem(i[0])
\n self.textName=QtGui.QLineEdit()
\n self.QboxSex=QtGui.QComboBox()
\n self.QboxSex.addItem(u'\u7537')
\n self.QboxSex.addItem(u'\u5973')<\/p>\n

self.textTel=QtGui.QLineEdit()<\/p>\n

self.reButton=QtGui.QPushButton(u\"\u66f4\u65b0\")
\n self.okButton=QtGui.QPushButton(\"OK\")
\n self.cancalButton=QtGui.QPushButton(\"Canel\")<\/p>\n

self.gridlayout.addWidget( self.Id , 0, 0)
\n self.gridlayout.addWidget( self.QboxId , 0, 1 )
\n self.gridlayout.addWidget( self.reButton,0,3)
\n self.gridlayout.addWidget( self.Name , 1, 0 )
\n self.gridlayout.addWidget( self.textName , 1, 1 )
\n self.gridlayout.addWidget( self.Sex , 2, 0 )
\n self.gridlayout.addWidget( self.QboxSex , 2, 1 )
\n self.gridlayout.addWidget( self.Tel , 3, 0 )
\n self.gridlayout.addWidget( self.textTel , 3, 1 )<\/p>\n

self.gridlayout.addWidget( self.okButton , 4, 3 )
\n self.gridlayout.addWidget( self.cancalButton , 4, 2 )<\/p>\n

self.connect( self.okButton, QtCore.SIGNAL( 'clicked()' ), self.OnOk )
\n self.connect( self.reButton, QtCore.SIGNAL( 'clicked()' ), self.F5 )
\n self.connect( self.cancalButton, QtCore.SIGNAL( 'clicked()' ), self.OnCancel )<\/p>\n

self.setLayout( self.gridlayout )<\/p>\n

def F5(self):
\n with open('list.csv','r') as fp:
\n reader=csv.reader(fp,dialect='excel')
\n for i in reader:
\n if self.QboxId.currentText()==i[0]:
\n self.textName.setText(i[1])
\n if i[2]==u\"\u5973\":
\n self.QboxSex.setCurrentIndex(1)
\n self.textTel.setText(i[3])<\/p>\n

def OnCancel(self):
\n self.done( 0 )<\/p>\n

def OnOk(self):
\n with open('list.csv','r') as fp:
\n ff=open('list1.csv','w')
\n reader=csv.reader(fp,dialect='excel')
\n for i in reader:
\n if self.QboxId.currentText() ==i[0]:
\n s=self.QboxId.currentText()+','+self.textName.text()+','+self.QboxSex.currentText()+','+self.textTel.text()+'\\n'
\n ff.write(s)
\n else:
\n temp=i[0]+','+i[1]+','+i[2]+','+i[3]+'\\n'
\n ff.write(temp)
\n ff.close()
\n os.remove('list.csv')
\n os.rename('list1.csv','list.csv')
\n self.done( 1 )<\/p>\n

class Se(QtGui.QDialog):
\n def __init__(self):
\n super(Se,self).__init__()
\n self.setWindowTitle(u\"\u67e5\u770b\u5b66\u751f\u4fe1\u606f\")
\n count = len(open('list.csv','rU').readlines())
\n self.MyTable = QtGui.QTableWidget(count,4)
\n self.MyTable.setHorizontalHeaderLabels(['ID','Name','Sex','Tel'])<\/p>\n

with open('list.csv','r') as fp:
\n reader=csv.reader(fp,dialect='excel')
\n k=0
\n for i in reader:
\n for j in range(4):
\n newItem = QtGui.QTableWidgetItem(i[j])
\n self.MyTable.setItem(k, j, newItem)
\n k+=1<\/p>\n

layout = QtGui.QHBoxLayout()
\n layout.addWidget(self.MyTable)
\n self.setLayout(layout)<\/p>\n

class De(QtGui.QDialog):
\n def __init__(self):
\n super(De,self).__init__()
\n self.setWindowTitle(u\"\u5220\u9664\u5b66\u751f\u4fe1\u606f\")
\n self.resize(100,200)
\n self.gridlayout=QtGui.QGridLayout()
\n self.Id=QtGui.QLabel(u\"\u5220\u9664\u7684Id:\")
\n self.textId=QtGui.QLineEdit()
\n self.okButton=QtGui.QPushButton(\"OK\")
\n self.cancalButton=QtGui.QPushButton(\"Canel\")
\n self.gridlayout.addWidget( self.Id , 0, 0)
\n self.gridlayout.addWidget( self.textId , 0, 1 )
\n self.gridlayout.addWidget( self.okButton , 1, 2 )
\n self.gridlayout.addWidget( self.cancalButton , 1, 3 )
\n self.connect( self.okButton, QtCore.SIGNAL( 'clicked()' ), self.OnOk )
\n self.connect( self.cancalButton, QtCore.SIGNAL( 'clicked()' ), self.OnCancel )
\n self.setLayout( self.gridlayout )
\n def OnOk(self):
\n k=0
\n with open('list.csv','r') as fp:
\n ff=open('list1.csv','w')
\n reader=csv.reader(fp,dialect='excel')
\n for i in reader:
\n if self.textId.text() ==i[0]:
\n k=1
\n else:
\n temp=i[0]+','+i[1]+','+i[2]+','+i[3]+'\\n'
\n ff.write(temp)
\n ff.close()<\/p>\n

if k==1:
\n QtGui.QMessageBox.about(self,u'About',u'\u5220\u9664\u6210\u529f')
\n else:
\n QtGui.QMessageBox.about(self,u'About',u'\u5220\u9664\u5931\u8d25')
\n fp.close()
\n self.done( 1 )
\n os.remove('list.csv')
\n os.rename('list1.csv','list.csv')
\n def OnCancel(self):
\n self.done( 0 )<\/p>\n

class In(QtGui.QDialog):
\n def __init__(self):
\n super(In,self).__init__()
\n self.setWindowTitle(u\"\u63d2\u5165\u5b66\u751f\u4fe1\u606f\")
\n self.resize(200,300)
\n self.gridlayout=QtGui.QGridLayout()<\/p>\n

self.Id=QtGui.QLabel(\"Id\")
\n self.Name=QtGui.QLabel(\"Name:\")
\n self.Sex=QtGui.QLabel(\"Sex:\")
\n self.Tel=QtGui.QLabel(\"Tel:\")<\/p>\n

self.textId=QtGui.QLineEdit()
\n self.textName=QtGui.QLineEdit()
\n self.QboxSex=QtGui.QComboBox()
\n self.QboxSex.addItem(u'\u7537')
\n self.QboxSex.addItem(u'\u5973')
\n self.textTel=QtGui.QLineEdit()<\/p>\n

self.okButton=QtGui.QPushButton(\"OK\")
\n self.cancalButton=QtGui.QPushButton(\"Canel\")<\/p>\n

self.gridlayout.addWidget( self.Id , 0, 0)
\n self.gridlayout.addWidget( self.textId , 0, 1 )
\n self.gridlayout.addWidget( self.Name , 1, 0 )
\n self.gridlayout.addWidget( self.textName , 1, 1 )
\n self.gridlayout.addWidget( self.Sex , 2, 0 )
\n self.gridlayout.addWidget( self.QboxSex , 2, 1 )
\n self.gridlayout.addWidget( self.Tel , 3, 0 )
\n self.gridlayout.addWidget( self.textTel , 3, 1 )<\/p>\n

self.gridlayout.addWidget( self.okButton , 4, 3 )
\n self.gridlayout.addWidget( self.cancalButton , 4, 2 )<\/p>\n

self.connect( self.okButton, QtCore.SIGNAL( 'clicked()' ), self.OnOk )
\n self.connect( self.cancalButton, QtCore.SIGNAL( 'clicked()' ), self.OnCancel )<\/p>\n

self.setLayout( self.gridlayout )<\/p>\n

def OnOk( self ):
\n with open('list.csv',\"r\") as fp:
\n k=1
\n reader=csv.reader(fp,dialect='excel')
\n for i in reader:
\n if self.textId.text()==i[0]:
\n k=0
\n break<\/p>\n

if k==1:
\n fp=open(\"list.csv\",\"a\")
\n s=self.textId.text()+','+self.textName.text()+','+self.QboxSex.currentText()+','+self.textTel.text()+'\\n'
\n fp.write(s)
\n fp.close()
\n QtGui.QMessageBox.about(self,u'About',u'\u5199\u5165\u6210\u529f')
\n else:
\n QtGui.QMessageBox.about(self,u'About',u'Id\u91cd\u590d\uff0c\u5199\u5165\u5931\u8d25')
\n self.done( 1 )
\n def OnCancel( self ):
\n self.done( 0 )<\/p>\n

app = QtGui.QApplication( sys.argv )
\ndemo = Window()
\ndemo.show()
\napp.exec_()<\/code><\/p>\n

\u5728win\u4e0b\u6253\u5305\uff0c\u7b80\u6613\u4f7f\u7528cxfreeze\uff0c\u4fdd\u5b58\u6210Student.py\u4e4b\u540e\uff0c\u5728cmd\u4e2d\u8fd0\u884c\uff1a<\/p>\n

cxfreeze Student.py<\/p>\n

\u4e4b\u540e\u4f1a\u751f\u6210dist\u6587\u4ef6\u5939\uff0cStudent.exe\u4e3b\u7a0b\u5e8f\u548c\u9700\u8981\u7684\u4f9d\u8d56\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u7b2c\u4e00\u6b21\u7528PyQt\u505a\u5fae\u578b\u5f00\u53d1\uff08\uff1f\uff09\uff0c\u4ece\u4e2d\u5348\u4e00\u76f4\u5fd9\u5230\u6df1\u591c\uff0c\u591a\u591a\u5c11\u5c11\u6709\u4e9b\u6536\u83b7\uff0c\u5bf9\u4e8eQt\u7684\u57fa\u672c\u601d\u8def\u6709\u4e86\u4e00\u4e2a\u5927\u6982\u7684\u4e86\u89e3\u3002 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[16],"tags":[150,87,151],"class_list":["post-1126","post","type-post","status-publish","format-standard","hentry","category-16","tag-pyqt","tag-python","tag-151"],"_links":{"self":[{"href":"https:\/\/www.hsyyf.me\/index.php?rest_route=\/wp\/v2\/posts\/1126","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hsyyf.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hsyyf.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hsyyf.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hsyyf.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1126"}],"version-history":[{"count":0,"href":"https:\/\/www.hsyyf.me\/index.php?rest_route=\/wp\/v2\/posts\/1126\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.hsyyf.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1126"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hsyyf.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1126"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hsyyf.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1126"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}