text: # -*- coding: utf-8 -*-
  
  # Form implementation generated from reading ui file 'login_window.ui'
  #
  # Created by: PyQt5 UI code generator 5.11.3
  #
  # WARNING! All changes made in this file will be lost!
  
  from PyQt5 import QtCore, QtGui, QtWidgets
  
  class Ui_Form(object):
      def setupUi(self, Form):
          Form.setObjectName("Form")
          Form.resize(253, 142)
          Form.setStyleSheet("background-color: rgb(255, 255, 255);")
          self.gridLayout = QtWidgets.QGridLayout(Form)
          self.gridLayout.setObjectName("gridLayout")
          self.verticalLayout = QtWidgets.QVBoxLayout()
          self.verticalLayout.setObjectName("verticalLayout")
          self.label = QtWidgets.QLabel(Form)
          self.label.setObjectName("label")
          self.verticalLayout.addWidget(self.label)
          self.horizontalLayout = QtWidgets.QHBoxLayout()
          self.horizontalLayout.setObjectName("horizontalLayout")
          self.label_2 = QtWidgets.QLabel(Form)
          self.label_2.setObjectName("label_2")
          self.horizontalLayout.addWidget(self.label_2)
          self.username_lineEdit = QtWidgets.QLineEdit(Form)
          self.username_lineEdit.setObjectName("username_lineEdit")
          self.horizontalLayout.addWidget(self.username_lineEdit)
          self.verticalLayout.addLayout(self.horizontalLayout)
          self.horizontalLayout_2 = QtWidgets.QHBoxLayout()
          self.horizontalLayout_2.setObjectName("horizontalLayout_2")
          self.label_3 = QtWidgets.QLabel(Form)
          self.label_3.setObjectName("label_3")
          self.horizontalLayout_2.addWidget(self.label_3)
          self.password_lineEdit = QtWidgets.QLineEdit(Form)
          self.password_lineEdit.setEchoMode(QtWidgets.QLineEdit.PasswordEchoOnEdit)
          self.password_lineEdit.setObjectName("password_lineEdit")
          self.horizontalLayout_2.addWidget(self.password_lineEdit)
          self.verticalLayout.addLayout(self.horizontalLayout_2)
          self.horizontalLayout_3 = QtWidgets.QHBoxLayout()
          self.horizontalLayout_3.setObjectName("horizontalLayout_3")
          self.register_pushButton = QtWidgets.QPushButton(Form)
          self.register_pushButton.setObjectName("register_pushButton")
          self.horizontalLayout_3.addWidget(self.register_pushButton)
          self.login_pushButton = QtWidgets.QPushButton(Form)
          self.login_pushButton.setObjectName("login_pushButton")
          self.horizontalLayout_3.addWidget(self.login_pushButton)
          self.verticalLayout.addLayout(self.horizontalLayout_3)
          self.gridLayout.addLayout(self.verticalLayout, 0, 0, 1, 1)
  
          self.retranslateUi(Form)
          QtCore.QMetaObject.connectSlotsByName(Form)
  
      def retranslateUi(self, Form):
          _translate = QtCore.QCoreApplication.translate
          Form.setWindowTitle(_translate("Form", "Form"))
          self.label.setText(_translate("Form", "图书管理系统"))
          self.label_2.setText(_translate("Form", "用户:"))
          self.username_lineEdit.setText(_translate("Form", "admin"))
          self.label_3.setText(_translate("Form", "密码:"))
          self.password_lineEdit.setText(_translate("Form", "admin"))
          self.register_pushButton.setText(_translate("Form", "注册"))
          self.login_pushButton.setText(_translate("Form", "登录"))
  
  