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347 lines
14 KiB
Python
347 lines
14 KiB
Python
import sys
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import os
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from PyQt5.QtCore import Qt, QTimer, QModelIndex, QSize, pyqtSignal, QFile, QTextStream
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from PyQt5.QtGui import QBrush, QColor, QStandardItemModel, QStandardItem
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from PyQt5.QtWidgets import (QTableView, QPushButton, QVBoxLayout, QWidget, QHBoxLayout,
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QLabel, QMenu, QFileDialog, QDialog, QLineEdit,
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QDialogButtonBox, QMessageBox, QHeaderView, QSplitter)
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import qtawesome as qta
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from datetime import datetime
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from utils.DBModels.ProcedureModel import DatabaseManager
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from UI.ProcedureManager.StepExecutor import StepExecutor
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class HistoryViewerWidget(QWidget):
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def __init__(self, dbManager, parent=None):
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super().__init__(parent)
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self.dbManager = dbManager
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self.initUi()
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self.loadHistory()
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def initUi(self):
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layout = QVBoxLayout()
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# 搜索栏
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searchLayout = QHBoxLayout()
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self.searchEdit = QLineEdit()
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self.searchEdit.setPlaceholderText("搜索规程...")
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self.searchEdit.textChanged.connect(self.loadHistory)
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searchLayout.addWidget(QLabel("搜索:"))
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searchLayout.addWidget(self.searchEdit)
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layout.addLayout(searchLayout)
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# 历史记录表格
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self.table = QTableView()
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self.table.setEditTriggers(QTableView.NoEditTriggers)
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self.model = QStandardItemModel()
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self.model.setHorizontalHeaderLabels(["ID", "规程全名", "类型", "执行时间", "报告路径"])
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self.table.setModel(self.model)
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self.table.doubleClicked.connect(self.openReportOrDetails)
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self.table.setSelectionBehavior(QTableView.SelectRows)
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self.table.setContextMenuPolicy(Qt.CustomContextMenu)
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self.table.customContextMenuRequested.connect(self.showHistoryContextMenu)
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self.setupTableDisplay(self.table)
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# 步骤详情表格
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self.stepTable = QTableView()
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self.stepTable.setEditTriggers(QTableView.NoEditTriggers)
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self.stepModel = QStandardItemModel()
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self.stepModel.setHorizontalHeaderLabels(["步骤ID", "步骤描述", "执行时间", "执行结果"])
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self.stepTable.setModel(self.stepModel)
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self.setupTableDisplay(self.stepTable)
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# 分割窗口
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splitter = QSplitter(Qt.Vertical)
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splitter.addWidget(self.table)
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splitter.addWidget(self.stepTable)
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splitter.setSizes([400, 400])
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layout.addWidget(splitter)
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# 操作按钮
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buttonLayout = QHBoxLayout()
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separator = QWidget()
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separator.setFixedWidth(20)
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buttonLayout.addWidget(separator)
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self.deleteButton = QPushButton("删除历史记录")
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self.deleteButton.setIcon(qta.icon('fa5s.trash', color='red'))
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self.deleteButton.clicked.connect(self.deleteSelectedHistory)
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buttonLayout.addWidget(self.deleteButton)
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self.exportButton = QPushButton("导出报告")
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self.exportButton.setIcon(qta.icon('fa5s.file-export', color='green'))
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self.exportButton.clicked.connect(self.exportReport)
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buttonLayout.addWidget(self.exportButton)
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buttonLayout.addStretch()
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layout.addLayout(buttonLayout)
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self.setLayout(layout)
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def setupTableDisplay(self, table):
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"""设置表格显示属性"""
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table.setWordWrap(True)
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table.setAlternatingRowColors(True)
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table.setSortingEnabled(True)
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header = table.horizontalHeader()
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if header:
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header.setStretchLastSection(True)
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header.setSectionResizeMode(QHeaderView.Interactive)
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header.setDefaultAlignment(Qt.AlignLeft)
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verticalHeader = table.verticalHeader()
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if verticalHeader:
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verticalHeader.setSectionResizeMode(QHeaderView.ResizeToContents)
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verticalHeader.setDefaultAlignment(Qt.AlignCenter)
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if table == self.table:
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table.setSelectionMode(QTableView.ExtendedSelection)
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else:
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table.setSelectionMode(QTableView.SingleSelection)
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table.setSelectionBehavior(QTableView.SelectRows)
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table.setStyleSheet("""
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QTableView {
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gridline-color: #d0d0d0;
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background-color: white;
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alternate-background-color: #f5f5f5;
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selection-background-color: #0078d4;
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selection-color: white;
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}
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QTableView::item {
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padding: 5px;
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border: none;
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}
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QTableView::item:selected {
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background-color: #0078d4;
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color: white;
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}
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QHeaderView::section {
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background-color: #f0f0f0;
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padding: 5px;
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border: 1px solid #d0d0d0;
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font-weight: bold;
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}
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""")
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def loadHistory(self):
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"""加载历史记录"""
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self.model.removeRows(0, self.model.rowCount())
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filterText = self.searchEdit.text().strip()
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history = self.dbManager.getExecutionHistory(filterText)
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for record in history:
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rowItems = []
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for i, value in enumerate(record):
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item = QStandardItem(str(value) if value is not None else "")
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item.setTextAlignment(Qt.AlignTop | Qt.AlignLeft)
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if i in [1, 4]: # 规程全名和报告路径列
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item.setToolTip(str(value) if value is not None else "")
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rowItems.append(item)
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self.model.appendRow(rowItems)
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self.adjustTableColumns(self.table, self.model)
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def openReportOrDetails(self, index):
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"""打开报告或详情"""
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executionId = self.model.item(index.row(), 0).text()
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stepResults = self.dbManager.getStepResults(executionId)
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self.showStepDetails(stepResults)
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self.saveOperationHistory(executionId, "查看步骤详情", "")
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def saveOperationHistory(self, executionId, operationType, operationDetail):
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"""保存操作历史"""
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self.dbManager.saveOperationHistory(
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executionId,
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operationType,
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operationDetail,
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datetime.now().strftime("%Y-%m-%d %H:%M:%S")
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)
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def showStepDetails(self, stepResults):
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"""显示步骤详情"""
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self.stepModel.removeRows(0, self.stepModel.rowCount())
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if not stepResults:
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return
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for step in stepResults:
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rowItems = []
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# 步骤ID
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stepIdItem = QStandardItem(step.get('step_id', ''))
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stepIdItem.setTextAlignment(Qt.AlignCenter)
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rowItems.append(stepIdItem)
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# 步骤描述
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descItem = QStandardItem(step.get('step_description', ''))
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descItem.setTextAlignment(Qt.AlignTop | Qt.AlignLeft)
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descItem.setToolTip(step.get('step_description', ''))
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rowItems.append(descItem)
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# 执行时间
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timeItem = QStandardItem(step.get('execution_time', ''))
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timeItem.setTextAlignment(Qt.AlignCenter)
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rowItems.append(timeItem)
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# 执行结果
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resultText = '成功' if step.get('result', False) else '失败'
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resultItem = QStandardItem(resultText)
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resultItem.setTextAlignment(Qt.AlignCenter)
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if step.get('result', False):
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resultItem.setBackground(QBrush(QColor(200, 255, 200)))
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else:
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resultItem.setBackground(QBrush(QColor(255, 200, 200)))
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rowItems.append(resultItem)
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self.stepModel.appendRow(rowItems)
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self.adjustTableColumns(self.stepTable, self.stepModel)
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def adjustTableColumns(self, table, model):
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"""调整表格列宽"""
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header = table.horizontalHeader()
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if not header:
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return
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for col in range(model.columnCount()):
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if col == 0: # ID列
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header.setSectionResizeMode(col, QHeaderView.ResizeToContents)
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elif col == 1: # 描述列
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header.setSectionResizeMode(col, QHeaderView.Stretch)
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elif col == 2: # 类型列
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header.setSectionResizeMode(col, QHeaderView.ResizeToContents)
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elif col == 3: # 时间列
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header.setSectionResizeMode(col, QHeaderView.ResizeToContents)
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elif col == 4: # 报告路径或结果列
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if model == self.model:
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header.setSectionResizeMode(col, QHeaderView.Stretch)
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else:
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header.setSectionResizeMode(col, QHeaderView.ResizeToContents)
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table.resizeRowsToContents()
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def deleteSelectedHistory(self):
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"""删除选中的历史记录"""
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selectedIndexes = self.table.selectionModel().selectedRows()
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if not selectedIndexes:
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QMessageBox.warning(self, "未选择", "请先选择要删除的历史记录")
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return
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executionIds = []
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for index in selectedIndexes:
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executionId = self.model.item(index.row(), 0).text()
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executionIds.append(executionId)
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reply = QMessageBox.question(
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self,
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"确认删除",
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f"确定要删除选中的 {len(executionIds)} 条历史记录吗?\n此操作不可恢复!",
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QMessageBox.Yes | QMessageBox.No
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)
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if reply == QMessageBox.Yes:
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success = self.dbManager.deleteExecutionHistory(executionIds)
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if success:
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QMessageBox.information(self, "删除成功", "已成功删除选中的历史记录")
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self.loadHistory()
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else:
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QMessageBox.warning(self, "删除失败", "删除历史记录时发生错误")
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def exportReport(self):
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"""导出报告"""
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selectedIndexes = self.table.selectionModel().selectedRows()
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if not selectedIndexes:
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QMessageBox.warning(self, "未选择", "请先选择要导出的历史记录")
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return
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if len(selectedIndexes) > 1:
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QMessageBox.warning(self, "选择过多", "一次只能导出一个历史记录的报告")
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return
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index = selectedIndexes[0]
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executionId = self.model.item(index.row(), 0).text()
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executionData = self.dbManager.getExecutionDetails(executionId)
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if not executionData:
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QMessageBox.warning(self, "数据错误", "无法获取执行详情数据")
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return
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try:
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executor = StepExecutor(executionData['procedure_content'],
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executionData['procedure_id'],
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self.dbManager)
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executor.stepResults = executionData['step_results']
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for step in executor.tableModel.stepData:
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stepResult = next((s for s in executionData['step_results']
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if s['step_id'] == step['stepId']), None)
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if stepResult:
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step['executed'] = True
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step['result'] = stepResult['result']
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step['time'] = datetime.strptime(stepResult['execution_time'], "%Y-%m-%d %H:%M:%S")
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resultPath = executor.generateReport()
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if resultPath:
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return
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else:
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QMessageBox.information(self, "导出取消", "用户取消了报告导出")
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except Exception as e:
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QMessageBox.critical(self, "导出错误", f"生成报告时出错:\n{str(e)}")
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import traceback
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print(f"导出报告详细错误: {traceback.format_exc()}")
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def showHistoryContextMenu(self, pos):
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"""显示右键菜单"""
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index = self.table.indexAt(pos)
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menu = QMenu()
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if index.isValid():
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deleteAction = menu.addAction(qta.icon('fa5s.trash', color='red'), "删除历史记录")
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deleteAction.triggered.connect(self.deleteSelectedHistory)
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menu.addSeparator()
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exportAction = menu.addAction(qta.icon('fa5s.file-export', color='green'), "导出报告")
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exportAction.triggered.connect(lambda: self.exportReportFromContextMenu(index))
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menu.addSeparator()
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selectAllAction = menu.addAction("全选")
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selectAllAction.triggered.connect(self.selectAllHistory)
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deselectAllAction = menu.addAction("取消全选")
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deselectAllAction.triggered.connect(self.deselectAllHistory)
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if index.isValid():
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menu.exec_(self.table.viewport().mapToGlobal(pos))
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else:
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menu.exec_(self.table.mapToGlobal(pos))
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def showEvent(self, event):
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"""窗口显示事件"""
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super().showEvent(event)
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QTimer.singleShot(100, self.adjustTablesAfterShow)
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def adjustTablesAfterShow(self):
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"""窗口显示后调整表格"""
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self.adjustTableColumns(self.table, self.model)
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self.adjustTableColumns(self.stepTable, self.stepModel)
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def selectAllHistory(self):
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"""全选历史记录"""
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self.table.selectAll()
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def deselectAllHistory(self):
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"""取消全选历史记录"""
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self.table.clearSelection()
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def exportReportFromContextMenu(self, index):
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"""从右键菜单导出报告"""
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self.table.selectRow(index.row())
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self.exportReport() |