105 lines
3.7 KiB
Python
105 lines
3.7 KiB
Python
from PySide6.QtWidgets import QMessageBox
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from PySide6.QtCore import Qt
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from ui.report_dialog_ui import ReportDialogUI
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import pandas as pd
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from datetime import datetime
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import logging
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class ReportDialog(ReportDialogUI):
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def __init__(self, parent=None):
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super().__init__(parent)
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self.init_signals()
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def init_signals(self):
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"""初始化信号连接"""
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# 查询按钮点击事件
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self.query_button.clicked.connect(self.on_query)
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# 导出按钮点击事件
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self.export_button.clicked.connect(self.on_export)
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# 关闭按钮点击事件
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self.close_button.clicked.connect(self.close)
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def on_query(self):
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"""查询按钮点击处理"""
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try:
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# 获取查询条件
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start_date = self.start_date.date().toString(Qt.ISODate)
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end_date = self.end_date.date().toString(Qt.ISODate)
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report_type = self.type_combo.currentText()
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# TODO: 根据条件从数据库查询数据
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# 这里需要实现具体的查询逻辑
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# 示例数据
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data = [
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{
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"日期": "2024-03-20",
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"工程号": "GC001",
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"品名": "产品A",
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"规格": "规格1",
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"生产数量": 100,
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"合格数量": 95,
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"不合格数量": 5,
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"合格率": "95%"
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}
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]
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# 更新表格显示
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self.update_table(data)
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except Exception as e:
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logging.error(f"查询报表数据失败: {str(e)}")
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QMessageBox.warning(self, "错误", f"查询数据失败: {str(e)}")
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def update_table(self, data):
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"""更新表格数据
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Args:
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data: 包含报表数据的列表
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"""
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# 清空表格
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self.report_table.setRowCount(0)
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# 添加数据行
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for row_idx, row_data in enumerate(data):
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self.report_table.insertRow(row_idx)
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for col_idx, (key, value) in enumerate(row_data.items()):
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item = QTableWidgetItem(str(value))
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item.setTextAlignment(Qt.AlignCenter)
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self.report_table.setItem(row_idx, col_idx, item)
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def on_export(self):
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"""导出按钮点击处理"""
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try:
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# 获取表格数据
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data = []
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for row in range(self.report_table.rowCount()):
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row_data = {}
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for col in range(self.report_table.columnCount()):
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header = self.report_table.horizontalHeaderItem(col).text()
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item = self.report_table.item(row, col)
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value = item.text() if item else ""
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row_data[header] = value
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data.append(row_data)
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if not data:
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QMessageBox.warning(self, "警告", "没有数据可以导出")
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return
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# 创建DataFrame
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df = pd.DataFrame(data)
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# 生成文件名
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timestamp = datetime.now().strftime("%Y%m%d_%H%M%S")
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filename = f"统计报表_{timestamp}.xlsx"
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# 导出到Excel
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df.to_excel(filename, index=False, engine='openpyxl')
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QMessageBox.information(self, "成功", f"报表已导出到: {filename}")
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except Exception as e:
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logging.error(f"导出报表失败: {str(e)}")
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QMessageBox.warning(self, "错误", f"导出报表失败: {str(e)}") |