2025-06-07 10:45:09 +08:00
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from PySide6.QtWidgets import (
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QWidget, QLabel, QLineEdit, QPushButton, QComboBox, QGridLayout, QHBoxLayout, QVBoxLayout
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)
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from PySide6.QtGui import QFont
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from PySide6.QtCore import Qt
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class LoginUI(QWidget):
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def __init__(self, parent=None):
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super().__init__(parent)
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self.setWindowTitle("用户登录")
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self.resize(350, 220)
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self.init_ui()
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def init_ui(self):
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font_title = QFont("微软雅黑", 18, QFont.Bold)
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font_label = QFont("微软雅黑", 12)
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font_input = QFont("微软雅黑", 12)
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font_version = QFont("微软雅黑", 8)
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# 标题
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2025-07-01 15:32:40 +08:00
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self.label_title = QLabel("MES管理系统")
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2025-06-07 10:45:09 +08:00
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self.label_title.setFont(font_title)
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self.label_title.setStyleSheet("color: #1a237e;")
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self.label_title.setAlignment(Qt.AlignCenter)
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self.label_title.setFixedHeight(40)
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# 工号
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self.label_user = QLabel("工号：")
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self.label_user.setFont(font_label)
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self.label_user.setFixedWidth(50)
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self.edit_user = QLineEdit()
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self.edit_user.setFont(font_input)
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self.edit_user.setFixedHeight(28)
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# 密码
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self.label_pwd = QLabel("密码：")
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self.label_pwd.setFont(font_label)
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self.label_pwd.setFixedWidth(50)
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self.edit_pwd = QLineEdit()
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self.edit_pwd.setFont(font_input)
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self.edit_pwd.setEchoMode(QLineEdit.Password)
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self.edit_pwd.setFixedHeight(28)
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# 按钮
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self.btn_login = QPushButton("登陆")
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self.btn_close = QPushButton("关闭")
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self.btn_login.setFixedWidth(90)
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self.btn_close.setFixedWidth(90)
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self.btn_login.setFixedHeight(30)
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self.btn_close.setFixedHeight(30)
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btn_layout = QHBoxLayout()
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btn_layout.addStretch(1)
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btn_layout.addWidget(self.btn_login)
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btn_layout.addSpacing(30)
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btn_layout.addWidget(self.btn_close)
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btn_layout.addStretch(1)
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# 版本标签
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self.version_label = QLabel("版本: 1.0.0")
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self.version_label.setFont(font_version)
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self.version_label.setStyleSheet("color: #666666;")
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self.version_label.setAlignment(Qt.AlignRight)
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# 表单布局
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form_layout = QGridLayout()
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form_layout.setHorizontalSpacing(10)
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form_layout.setVerticalSpacing(18)
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form_layout.addWidget(self.label_user, 1, 0)
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form_layout.addWidget(self.edit_user, 1, 1)
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form_layout.addWidget(self.label_pwd, 2, 0)
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form_layout.addWidget(self.edit_pwd, 2, 1)
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# 主布局
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main_layout = QVBoxLayout()
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main_layout.addSpacing(8)
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main_layout.addWidget(self.label_title)
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main_layout.addSpacing(5)
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main_layout.addLayout(form_layout)
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main_layout.addSpacing(10)
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main_layout.addLayout(btn_layout)
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main_layout.addStretch(1)
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main_layout.addWidget(self.version_label)
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main_layout.addSpacing(5)
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self.setLayout(main_layout)
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