这是使用PyQT5作为UI的首次提交,将后端和UI合并到1个工程中，统一使用了Python，没有使用JS和HTML

UI/reserved/dut_management_view.py

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+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+"""
+DUT管理视图（Device Under Test - 试验样品管理）
+"""
+
+from PyQt5.QtWidgets import (QWidget, QVBoxLayout, QHBoxLayout, QLabel, 
+                             QTableWidget, QTableWidgetItem, QGroupBox, 
+                             QPushButton, QLineEdit, QComboBox, QMessageBox)
+from PyQt5.QtCore import Qt
+
+
+class DUTManagementView(QWidget):
+    def __init__(self):
+        super().__init__()
+        self.current_dut = None
+        self.init_ui()
+        self.load_data()
+        
+    def init_ui(self):
+        """初始化界面"""
+        layout = QVBoxLayout(self)
+        layout.setSpacing(15)
+        
+        # 标题
+        title_label = QLabel("DUT管理")
+        title_label.setObjectName("title")
+        layout.addWidget(title_label)
+        
+        # 数据统计
+        stats_group = QGroupBox("数据统计")
+        stats_layout = QHBoxLayout(stats_group)
+        
+        self.dut_count_label = QLabel("DUT总数: 0")
+        stats_layout.addWidget(self.dut_count_label)
+        stats_layout.addStretch()
+        
+        layout.addWidget(stats_group)
+        
+        # 主体区域
+        main_layout = QHBoxLayout()
+        
+        # DUT列表
+        list_group = QGroupBox("DUT列表")
+        list_layout = QVBoxLayout(list_group)
+        
+        self.dut_table = QTableWidget()
+        self.dut_table.setColumnCount(4)
+        self.dut_table.setHorizontalHeaderLabels(["ID", "名称", "状态", "操作"])
+        self.dut_table.setAlternatingRowColors(True)
+        self.dut_table.setSelectionBehavior(self.dut_table.SelectRows)
+        self.dut_table.cellClicked.connect(self.on_dut_selected)
+        
+        list_layout.addWidget(self.dut_table)
+        
+        main_layout.addWidget(list_group, 1)
+        
+        # DUT详情
+        detail_group = QGroupBox("DUT详情")
+        detail_layout = QVBoxLayout(detail_group)
+        
+        # 名称输入
+        name_layout = QHBoxLayout()
+        name_layout.addWidget(QLabel("名称:"))
+        self.name_input = QLineEdit()
+        name_layout.addWidget(self.name_input)
+        detail_layout.addLayout(name_layout)
+        
+        # 描述输入
+        desc_layout = QHBoxLayout()
+        desc_layout.addWidget(QLabel("描述:"))
+        self.desc_input = QLineEdit()
+        desc_layout.addWidget(self.desc_input)
+        detail_layout.addLayout(desc_layout)
+        
+        # 状态选择
+        status_layout = QHBoxLayout()
+        status_layout.addWidget(QLabel("状态:"))
+        self.status_combo = QComboBox()
+        self.status_combo.addItems(["Active", "Inactive"])
+        status_layout.addWidget(self.status_combo)
+        detail_layout.addLayout(status_layout)
+        
+        # 操作按钮
+        btn_layout = QHBoxLayout()
+        self.save_btn = QPushButton("保存")
+        self.save_btn.clicked.connect(self.save_dut)
+        self.new_btn = QPushButton("新建")
+        self.new_btn.clicked.connect(self.new_dut)
+        self.delete_btn = QPushButton("删除")
+        self.delete_btn.clicked.connect(self.delete_dut)
+        
+        btn_layout.addWidget(self.save_btn)
+        btn_layout.addWidget(self.new_btn)
+        btn_layout.addWidget(self.delete_btn)
+        detail_layout.addLayout(btn_layout)
+        
+        main_layout.addWidget(detail_group, 1)
+        
+        layout.addLayout(main_layout)
+        
+        # 初始化按钮状态
+        self.update_button_states()
+        
+    def load_data(self):
+        """加载数据"""
+        # 这里应该从控制器获取数据，现在使用示例数据
+        self.dut_data = [
+            {"id": 1, "name": "DUT-A", "description": "DUT-A描述", "status": "Active"},
+            {"id": 2, "name": "DUT-B", "description": "DUT-B描述", "status": "Inactive"},
+            {"id": 3, "name": "DUT-C", "description": "DUT-C描述", "status": "Active"},
+        ]
+        
+        # 更新统计数据
+        self.dut_count_label.setText(f"DUT总数: {len(self.dut_data)}")
+        
+        # 填充表格
+        self.dut_table.setRowCount(len(self.dut_data))
+        
+        for row, dut in enumerate(self.dut_data):
+            # ID列
+            item_id = QTableWidgetItem(str(dut["id"]))
+            item_id.setFlags(item_id.flags() & ~Qt.ItemIsEditable)
+            self.dut_table.setItem(row, 0, item_id)
+            
+            # 名称列
+            item_name = QTableWidgetItem(dut["name"])
+            item_name.setFlags(item_name.flags() & ~Qt.ItemIsEditable)
+            self.dut_table.setItem(row, 1, item_name)
+            
+            # 状态列
+            item_status = QTableWidgetItem(dut["status"])
+            item_status.setFlags(item_status.flags() & ~Qt.ItemIsEditable)
+            if dut["status"] == "Active":
+                item_status.setForeground(Qt.darkGreen)
+            else:
+                item_status.setForeground(Qt.red)
+            self.dut_table.setItem(row, 2, item_status)
+            
+            # 操作列
+            btn_edit = QPushButton("编辑")
+            btn_edit.clicked.connect(lambda checked, did=dut["id"]: self.edit_dut(did))
+            self.dut_table.setCellWidget(row, 3, btn_edit)
+            
+        # 调整列宽
+        self.dut_table.resizeColumnsToContents()
+        
+    def on_dut_selected(self, row, column):
+        """DUT被选中"""
+        if row >= 0 and row < len(self.dut_data):
+            self.current_dut = self.dut_data[row]
+            self.populate_form()
+            self.update_button_states()
+            
+    def populate_form(self):
+        """填充表单"""
+        if self.current_dut:
+            self.name_input.setText(self.current_dut["name"])
+            self.desc_input.setText(self.current_dut["description"])
+            self.status_combo.setCurrentText(self.current_dut["status"])
+            
+    def update_button_states(self):
+        """更新按钮状态"""
+        has_selection = self.current_dut is not None
+        self.save_btn.setEnabled(has_selection)
+        self.delete_btn.setEnabled(has_selection)
+        
+    def new_dut(self):
+        """新建DUT"""
+        self.current_dut = None
+        self.name_input.clear()
+        self.desc_input.clear()
+        self.status_combo.setCurrentIndex(0)
+        self.update_button_states()
+        
+    def edit_dut(self, dut_id):
+        """编辑DUT"""
+        for dut in self.dut_data:
+            if dut["id"] == dut_id:
+                self.current_dut = dut
+                self.populate_form()
+                self.update_button_states()
+                break
+                
+    def save_dut(self):
+        """保存DUT"""
+        if not self.current_dut:
+            # 新建DUT
+            new_id = max([d["id"] for d in self.dut_data], default=0) + 1
+            self.current_dut = {
+                "id": new_id,
+                "name": self.name_input.text(),
+                "description": self.desc_input.text(),
+                "status": self.status_combo.currentText()
+            }
+            self.dut_data.append(self.current_dut)
+        else:
+            # 更新现有DUT
+            self.current_dut["name"] = self.name_input.text()
+            self.current_dut["description"] = self.desc_input.text()
+            self.current_dut["status"] = self.status_combo.currentText()
+            
+        # 重新加载数据
+        self.load_data()
+        QMessageBox.information(self, "保存成功", "DUT信息已保存")
+        
+    def delete_dut(self):
+        """删除DUT"""
+        if self.current_dut:
+            reply = QMessageBox.question(self, "确认删除", 
+                                       f"确定要删除DUT '{self.current_dut['name']}' 吗？",
+                                       QMessageBox.Yes | QMessageBox.No)
+            if reply == QMessageBox.Yes:
+                self.dut_data.remove(self.current_dut)
+                self.current_dut = None
+                self.load_data()
+                self.new_dut()  # 清空表单
+                QMessageBox.information(self, "删除成功", "DUT已删除")