【发布时间】:2014-01-01 09:24:29
【问题描述】:
我尝试制作save as 按钮,但当我尝试在我的目录中保存文件时收到此错误消息,(我想以文本格式(.txt 或 .doc)保存我的文件)
File "C:\Users\Mr.Pakde/.qgis2/python/plugins\condition\conditiondialog.py", line 80, in saveAs
self._save( _filename )
File "C:\Users\Mr.Pakde/.qgis2/python/plugins\condition\conditiondialog.py", line 68, in _save
f.write( 'Rekomendasi :' + str(self.ui.textRec1.setPlainText() ) )
TypeError: QTextEdit.setPlainText(QString): not enough arguments
这是代码:
Recomen = self.ui.btnRec1
QtCore.QObject.connect(Recomen, QtCore.SIGNAL('clicked()'),self.Compare1)
Smpan = self.ui.btnSave
QtCore.QObject.connect(Smpan, QtCore.SIGNAL('clicked()'),self.saveAs)
def Compare1(self):
input1 = self.ui.lineInput1.text()
input2 = self.ui.lineInput2.text()
compare = ''
if input1 == input2:
compare = 'Data dapat digunakam'
else:
compare = 'Data tidak cocok'
self.ui.textRec1.setPlainText(compare)
def _save(self, simpan):
f = open( simpan, 'w' )
f.write( 'Input 1 :' + str(self.ui.lineInput1.text()) )
f.write( 'Input 2 :' + str(self.ui.lineInput2.text()) )
f.write( 'Rekomendasi :' + str(self.ui.textRec1.setPlainText()) )
f.close()
def savefile(self):
if self.simpan:
self._save( "%s" % self.simpan )
else:
self.saveAs()
def saveAs(self):
tulis = QtGui.QFileDialog(self).getSaveFileName()
if tulis !="":
_filename = "%s" % tulis
self._save( _filename )
【问题讨论】:
-
您是否遗漏了部分代码?前两行似乎缩进太多?请验证代码是否正确显示。
-
对不起我的错误,我从记事本++复制它时不小心选中了前2行,但它在我的电脑上工作正常(没有缩进错误)并且QGIS可以加载它,当我尝试将文件保存到时发生错误目录(例如 C:\Document\practice)