一、准备工作
1、Python 3.7 （没升级）
2、pyqt5（6的api改了好多并且网上资料少）
3、pycharm社区版
4、OS widows11
二、真相
三、实际代码
主要就是个布局，界面是固定的因此采用绝对定位。
import sysfrom PyQt5.QtCore import Qtfrom PyQt5.QtGui import QIcon, QImage, QPixmap, QFont, QPalettefrom PyQt5.QtWidgets import QApplication, QWidget, QDesktopWidget, QLabel, QLineEdit, QCheckBox, QPushButton, \QMessageBoxfrom framework.base.BaseWidget import BaseWidgetclass LoginViews(BaseWidget):def __init__(self):BaseWidget.__init__(self)self.initUI()def initUI(self):self.resize(360, 500)self.setFixedSize(400, 500)self.center()self.setWindowFlags(Qt.WindowCloseButtonHint|Qt.WindowStaysOnTopHint)self.setWindowTitle('亚丁号小助手登陆')self.setWindowIcon(QIcon('./framework/resource/icon/hunter.ico'))palette = QPalette()palette.setColor(QPalette.Background, Qt.white)self.setPalette(palette)pixmap = QPixmap("./framework/resource/images/hunter.png")label = QLabel(self)label.setPixmap(pixmap)label.move(60,40)custom_font = QFont()custom_font.setPointSize(18)#QApplication.setFont(custom_font, "QLabel")lbl1 = QLabel('亚丁号小助手登陆', self)lbl1.setFont(custom_font)lbl1.move(110, 44)# redImg = QImage()# QImage.load(redImg, './data/red.png', format='png')# lbl1.setPixmap(QtGui.QPixmap(redImg))pixmap = QPixmap("./framework/resource/images/splitline.png")label = QLabel(self)label.setPixmap(pixmap)label.move(0, 90)lb_uname = QLabel('请输入用户名:', self)lb_uname.move(20, 120)self.userName=QLineEdit(self)self.userName.move(20, 150)self.userName.setPlaceholderText("请输入用户名")self.userName.setAlignment(Qt.AlignLeft)self.userName.setStyleSheet("border-width:1px;border-style:solid;width:350px;height:25px")self.userName.setText("zhangy")lb_pword = QLabel('请输入密码:', self)lb_pword.move(20, 190)self.passWord = QLineEdit(self)self.passWord.move(20, 220)self.passWord.setPlaceholderText("请输入密码")self.passWord.setAlignment(Qt.AlignLeft)self.passWord.setStyleSheet("border-width:1px;border-style:solid;width:350px;height:25px")self.passWord.setText("123123")self.passWord.setEchoMode(QLineEdit.Password)remeber_me = QCheckBox(self)remeber_me.move(20, 270)remeber_me.setText('自动登录')login_button = QPushButton(self)login_button.setText("立即登录") # textlogin_button.move(20, 300)login_button.clicked.connect(self.login)login_button.setStyleSheet("border-width:1px;border-style:solid;width:360px;height:28px;background-color:#0081FF;font-size:18px;color:white")lb_pword = QLabel('还没有账号？', self)lb_pword.move(102, 345)register_button = QPushButton(self)register_button.setText("立即注册") # textregister_button.move(185, 342)register_button.setStyleSheet("border:none;margin-top:2px;color:#FFA500")register_button.clicked.connect(self.reg)yadinghao_button = QPushButton(self)yadinghao_button.setText("亚丁号") # textyadinghao_button.move(255, 342)yadinghao_button.setStyleSheet("border:none;margin-top:2px;color:#FFA500")yadinghao_button.clicked.connect(self.open_yadinghao)def center(self):qr = self.frameGeometry()cp = QDesktopWidget().availableGeometry().center()qr.moveCenter(cp)self.move(qr.topLeft())def reg(self):# self.window.quit()# self.window.destroy()# from framework.views.RegisterView import RegisterView# RegisterView()passdef open_yadinghao(self):import webbrowserwebbrowser.open("/")def login(self):errMessage = ""if len(self.userName.text()) == 0:errMessage = errMessage + "用户名不能为空！\r"if len(self.passWord.text()) == 0:errMessage = errMessage + "密码不能为空！"if errMessage != "":QMessageBox.information(self, '提示', errMessage)returnuser_name = self.userName.text()pass_word = self.passWord.text()from framework.views.MainViews import MainViewsself.main = MainViews()self.main.show()self.hide()
四、总结
勤学习勤记录勤分享
最后送大家一首诗:
山高路远坑深,
大军纵横驰奔,
谁敢横刀立马？
惟有点赞加关注大军。
