本文整理匯總了Python中dashboard.Dashboard方法的典型用法代碼示例。如果您正苦於以下問題：Python dashboard.Dashboard方法的具體用法？Python dashboard.Dashboard怎麽用？Python dashboard.Dashboard使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類dashboard的用法示例。
在下文中一共展示了dashboard.Dashboard方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: Login
# 需要導入模塊: import dashboard [as 別名]
# 或者: from dashboard import Dashboard [as 別名]
def Login(self):
username = self.txt_username.text()
password = self.txt_pwd.text()
if username == "" and password == "":
QMessageBox.about(self, 'Error', 'Provide a Valid username and password to continue')
else:
cursor = connection.cursor()
sql = "Select * from users where username=%s and pwd=%s"
cursor.execute(sql, (username, password))
result = cursor.fetchall()
if int(len(result)) <= 0:
QMessageBox.about(self, "Error", "Invalid username and password. "
"Provide a valid username and password to continue ")
else:
self.__dashboard__ = Dashboard()
self.__dashboard__.show()
self.close()