我有一个表单，当您单击提交按钮时，该表单应该创建批处理文件。批处理将提升UAC提示允许用户以管理员身份使用..但问题是我与sb.AppendLine（＆＃34;＆＃34;＆＃34;％temp％\ getadmin.vbs＆＃34） ;＆＃34;＆＃34;）在我的代码中。它一直处于FALSE＆＃34;％temp％\ getadmin.vbs＆＃34;应该在我的批处理文件中。请帮忙！哈哈，我不知道自己做错了什么
class Window(QDialog):
def __init__(self, parent=None):
super(Window, self).__init__(parent)
self.log_x = np.array([])
self.log_y = np.array([])
self.test_id = ''
self.plot_thread = PlotThread()
self.plot_thread.main = self
self.figure = plt.figure()
# Canvas Widget
self.canvas = FigureCanvas(self.figure)
# Navigation Widget
self.toolbar = NavigationToolbar(self.canvas, self)
# Button to control plot function
self.control_plot = QPushButton('Start')
self.control_plot.clicked.connect(self.plot)
# Button to log data
self.log_data = QPushButton('Log')
self.log_data.clicked.connect(self.log_file)
# Progress bar to indicate data harvesting speed
self.progressBar = QProgressBar(self)
self.progressBar.setGeometry(QRect(10, 10, 200, 25))
self.progressBar.move(500, 10)
# Layout
layout = QVBoxLayout()
layout.addWidget(self.toolbar)
layout.addWidget(self.canvas)
layout.addWidget(self.control_plot)
layout.addWidget(self.log_data)
self.setLayout(layout)
# Initialising the plot figure
self.fig1 = self.figure.add_subplot(111)
rect = self.fig1.patch
rect.set_facecolor('white')
self.fig1.set_xlabel('time [s]')
self.fig1.set_ylabel('RSSI [dBm]')
self.fig1.grid(True)
self.fig1.spines["top"].set_visible(False)
self.fig1.spines["right"].set_visible(False)
self.fig1.spines["bottom"].set_visible(False)
self.fig1.spines["left"].set_visible(False)
def log_file(self):
directory = ''.join(filter(str.isalpha, self.test_id))
# Creating the directory if it doesn't exist
create_directory(directory)
# Creating the file if it doesn't exist
if not os.path.isfile(
'C:\\Users\\Simon\\Documents\\Ete2017\\PythonCode\\main\\{0}\\{1}.txt'.format(directory,
self.test_id)):
log = open('C:\\Users\\Simon\\Documents\\Ete2017\\PythonCode\\main\\{0}\\{1}.txt'.format(directory,
self.test_id),
'w')
# Creating the header
log.write(' ' * 9 + 'Time [s]' + ' ' * 9 + '|' + ' ' * 4 + 'RSSI [dBm] \n')
else:
log = open('C:\\Users\\Simon\\Documents\\Ete2017\\PythonCode\\main\\{0}\\{1}.txt'.format(directory,
self.test_id),
'a')
# Logging the data
for i in range(np.size(self.log_x)):
x = str(self.log_x[i])
space_num = 24 - len(x)
log.write(' ' * space_num + x + " |" + ' ' * 5 + str(self.log_y[i]) + ' \n')
# Reinitialising logging
self.log_x = np.array([])
self.log_y = np.array([])
def pause(self):
self.plot_thread.terminate()
self.control_plot.setText('Start')
self.control_plot.clicked.connect(self.plot)
self.log_data.setText('Log')
self.log_data.clicked.connect(self.log_file)
def plot(self):
self.control_plot.setText('Pause')
self.control_plot.clicked.connect(self.pause)
self.log_data.setText('')
self.log_data.clicked.connect(self.wait)
self.plot_thread.start()
def wait(self):
pass
class PlotThread(QThread):
def __init__(self):
QThread.__init__(self)
self.main = ''
self.t_start = 0
self.ser = ser
# Replace by expected values at time 0s
self.xf = 0
self.yf = -43
def run(self):
while self.isRunning():
print("Starting to plot")
self.ser.flushInput()
self.t_start = time.time()
# Preallocating memory for the arrays
x = np.empty([100])
y = np.empty([100])
# Initializing start values
x[0] = self.xf
y[0] = self.yf
self.main.progressBar.setValue(1)
# Reading data from the Arduino
for i in range(99):
reading = str(ser.readline())
while not reading[3:5].isdigit():
reading = str(ser.readline())
y[i + 1] = -int(reading[3:5])
x[i + 1] = self.xf + (time.time() - self.t_start)
print(x[i])
self.main.progressBar.setValue(i + 1)
# Preparing start values for next iteration
self.xf = x[99]
self.yf = y[99]
# Preparing the log variables
self.main.log_x = np.append(self.main.log_x, x)
self.main.log_y = np.append(self.main.log_y, y)
# Plotting raw data
self.main.fig1.plot(x, y, 'r--')
# Filtering raw data
poly8 = np.polyfit(x, y, 8)
xGraph = np.linspace(x[0], x[99], num=200)
yGraph = np.polyval(poly8, xGraph)
# Graphing filtered data
self.main.fig1.plot(xGraph, yGraph, 'b')
# Saving the graph into a file
timer = self.xf + time.time() - self.t_start
# Scaling the axes
if timer > 80:
print("Scaling the axes")
self.main.fig1.set_xlim([int(timer) - 80, timer])
# refresh canvas
self.main.canvas.draw()
self.main.canvas.flush_events()
答案 0 :(得分：0)
我将sb.AppendLine（＆＃34;设置params =％：＆＃34; =＆＃34;＆＃34;＆＃34;＆＃34;）更改为sb.AppendLine（＆＃ 34;设置params =％：＆＃34;＆＃34; =＆＃34;＆＃34;＆＃34;＆＃34;＆＃34;）并且它有效。我无法相信这很简单。守则必须一起成长。非常感谢你的帮助:)我发布了更新的代码，万一有人可能希望将来使用它。
Public Class Form1
Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
Dim sb As New System.Text.StringBuilder
sb.AppendLine("@echo off")
sb.AppendLine("")
sb.AppendLine(":: BatchGotAdmin")
sb.AppendLine(":-------------------------------------")
sb.AppendLine("REM --> Check for permissions")
sb.AppendLine(">nul 2>&1 ""%SYSTEMROOT%\system32\cacls.exe"" ""%SYSTEMROOT%\system32\config\system""")
sb.AppendLine("")
sb.AppendLine("REM --> If error flag set, we do not have admin.")
sb.AppendLine("if '%errorlevel%' NEQ '0' (")
sb.AppendLine(" echo Requesting administrative privileges...")
sb.AppendLine(" goto UACPrompt")
sb.AppendLine(") else ( goto gotAdmin )")
sb.AppendLine(":UACPrompt")
sb.AppendLine(" echo Set UAC = CreateObject^(""Shell.Application""^) > ""%temp%\getadmin.vbs""")
sb.AppendLine("set params = %*:""="""" ")
sb.AppendLine(" echo UAC.ShellExecute ""cmd.exe"", ""/c %~s0 %params%"", """", ""runas"", 1 >> ""%temp%\getadmin.vbs""")
sb.AppendLine("""%temp%\getadmin.vbs"" ")
sb.AppendLine(" del ""%temp%\getadmin.vbs""")
sb.AppendLine(" exit /B")
sb.AppendLine("")
sb.AppendLine(":gotAdmin")
sb.AppendLine(" pushd ""%CD%""")
sb.AppendLine(" CD /D ""%~dp0""")
sb.AppendLine(":--------------------------------------")
sb.AppendLine("pause")
IO.File.WriteAllText(Environ("SystemDrive") + "\fileName.bat", sb.ToString())
End Sub
End Class