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我的Python代碼中有一個錯誤,我是Python新手,而且我也是PyQT的新手。我想要做的是用GUI構建一個基本的http代理服務器。我已經在控制檯中完成了它,但是當我試圖實現GUI時,出現錯誤。當PyQT4與BaseHTTPServer混合時,Python會凍結
這是我的代碼,任何幫助表示讚賞。
import BaseHTTPServer, SocketServer,sys
from PyQt4 import QtCore, QtGui
from Ui_MiniGui import Ui_MainWindow
class ThreadingHTTPServer(SocketServer.ThreadingMixIn, BaseHTTPServer.HTTPServer):
pass
class webServer(QtCore.QThread):
log = QtCore.pyqtSignal(object)
def __init__(self, parent = None):
QtCore.QThread.__init__(self, parent)
def run(self):
self.log.emit("Listening On Port 1805")
Handler = BaseHTTPServer.BaseHTTPRequestHandler
def do_METHOD(self):
method = self.command
#I got some trouble here, how can i emit the signal back to the log?
#self.log.emit(method) not work, python not crash
#webServer.log.emit(method) not work, python not crash
#below one not work and python crashes immediately
webServer().log.emit(method)
Handler.do_GET = do_METHOD
self.httpd = ThreadingHTTPServer(("", 1805), Handler)
self.httpd.serve_forever()
class Form(QtGui.QMainWindow):
def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.server = webServer()
self.server.log.connect(self.write_to_textEdit)
self.server.start()
def write_to_textEdit(self, data):
print data
self.ui.textEdit.setText(data)
if __name__ == "__main__":
app = QtGui.QApplication(sys.argv)
myapp = Form()
myapp.show()
sys.exit(app.exec_())