一、引言
數據庫查詢系統處處存在,在教育信息化背景下,數據庫查詢技術更已深度融入教務管理場景。本系統采用輕量化架構,結合Excel課表,通過Python+PyQt5實現跨平臺桌面應用,以實現簡單查課效果。
二、GUI界面設計
使用PyQt5進行界面的搭建,最終界面如下:
1.第一步:下載課表模板
“點擊下載”即可,模板設計效果如下:
模板文件(.XLSX)中需要填寫的信息有年級(限制為高一/高二/高三)、班級(最好是純序號,如100)、星期及節次。這里僅截取到“星期三”,模板最終會到星期六;另外,從星期一至星期六,每天均設置有8節課,用下方的1—8表示。
2.第二步:上傳課表文件
直接點擊上傳即可。
這里需要上傳兩個不同的課表文件:一是教師任課情況(如js.xlsx),二是任教學科情況(如xk.xlsx)。模板不變,還是用步驟一下載的模板,但需要填寫的內容不同。表一(如js.xlsx)需要填寫對應日、對應節次、對應班級的任課教師姓名,表二(如xk.xlsx)需要填寫對應日、對應節次、對應班級的任教學科(如語文、數學、英語等)。填寫示例分別如下(僅列舉了從星期一至星期四的部分年級下部分班級的任教和任教情況,其余依次類推或CTRL+V):
上傳成功后,會有對應的成功提示。
3.第三步:選擇查詢字段
需要做4個字段選擇:分別是年級、班級、星期、節次。
對于年級來說,已經內嵌了三個選項,分別為高一高二和高三(但面向高中);班級選項有些特殊,需要先選擇對應的年級,才能出現相應的班級序號,否則僅有“請選擇班級”這一個選項;星期是從星期一直至星期六,節次從“第1節”到“第8節”。
4.第四步:顯示查詢結果
直接點擊“開始查詢”即可,查詢效果如下:先顯示任教學科,再緊跟教師姓名。
在第二步導入的時候,可以看到有些班級在對應的節次是可以沒課的,所以遇到這種情況時,顯示的特殊效果設定如下:
5.異常提示
若未進行相應的操作,跳過某個步驟或直接點擊“開始查詢”,則會出現以下的異常提示。
5.界面設計jiemian.py
最后附上通過pyuic5產生的GUI界面代碼jiemian.py:
# -*- coding: utf-8 -*-# Form implementation generated from reading ui file 'jiemian.ui'
#
# Created by: PyQt5 UI code generator 5.15.11
#
# WARNING: Any manual changes made to this file will be lost when pyuic5 is
# run again. Do not edit this file unless you know what you are doing.from PyQt5 import QtCore, QtGui, QtWidgetsclass Ui_Form(object):def setupUi(self, Form):Form.setObjectName("Form")Form.setEnabled(True)Form.resize(550, 500)Form.setMinimumSize(QtCore.QSize(550, 500))Form.setMaximumSize(QtCore.QSize(550, 500))icon = QtGui.QIcon()icon.addPixmap(QtGui.QPixmap(":/image1.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)Form.setWindowIcon(icon)self.label_5 = QtWidgets.QLabel(Form)self.label_5.setGeometry(QtCore.QRect(360, 70, 141, 31))font = QtGui.QFont()font.setFamily("Adobe Arabic")font.setPointSize(16)self.label_5.setFont(font)self.label_5.setObjectName("label_5")self.label_8 = QtWidgets.QLabel(Form)self.label_8.setGeometry(QtCore.QRect(90, 20, 421, 31))font = QtGui.QFont()font.setFamily("Adobe Arabic")font.setPointSize(18)font.setBold(False)font.setWeight(50)self.label_8.setFont(font)self.label_8.setObjectName("label_8")self.label_10 = QtWidgets.QLabel(Form)self.label_10.setGeometry(QtCore.QRect(440, 60, 71, 51))self.label_10.setText("")self.label_10.setPixmap(QtGui.QPixmap(":/image1.png"))self.label_10.setObjectName("label_10")self.tabWidget = QtWidgets.QTabWidget(Form)self.tabWidget.setGeometry(QtCore.QRect(40, 110, 471, 371))self.tabWidget.setObjectName("tabWidget")self.tab = QtWidgets.QWidget()self.tab.setObjectName("tab")self.label = QtWidgets.QLabel(self.tab)self.label.setGeometry(QtCore.QRect(30, 20, 271, 16))self.label.setObjectName("label")self.pushButton = QtWidgets.QPushButton(self.tab)self.pushButton.setGeometry(QtCore.QRect(80, 50, 131, 23))self.pushButton.setObjectName("pushButton")self.label_2 = QtWidgets.QLabel(self.tab)self.label_2.setGeometry(QtCore.QRect(240, 20, 141, 16))self.label_2.setObjectName("label_2")self.pushButton_2 = QtWidgets.QPushButton(self.tab)self.pushButton_2.setGeometry(QtCore.QRect(270, 50, 131, 23))self.pushButton_2.setObjectName("pushButton_2")self.label_3 = QtWidgets.QLabel(self.tab)self.label_3.setGeometry(QtCore.QRect(30, 100, 141, 16))self.label_3.setObjectName("label_3")self.label_4 = QtWidgets.QLabel(self.tab)self.label_4.setGeometry(QtCore.QRect(90, 140, 161, 16))self.label_4.setObjectName("label_4")self.lineEdit = QtWidgets.QLineEdit(self.tab)self.lineEdit.setGeometry(QtCore.QRect(270, 140, 111, 20))self.lineEdit.setObjectName("lineEdit")self.label_6 = QtWidgets.QLabel(self.tab)self.label_6.setGeometry(QtCore.QRect(90, 180, 161, 16))self.label_6.setObjectName("label_6")self.lineEdit_2 = QtWidgets.QLineEdit(self.tab)self.lineEdit_2.setGeometry(QtCore.QRect(270, 180, 113, 20))self.lineEdit_2.setObjectName("lineEdit_2")self.label_7 = QtWidgets.QLabel(self.tab)self.label_7.setGeometry(QtCore.QRect(90, 220, 161, 16))self.label_7.setObjectName("label_7")self.lineEdit_3 = QtWidgets.QLineEdit(self.tab)self.lineEdit_3.setGeometry(QtCore.QRect(270, 220, 113, 20))self.lineEdit_3.setObjectName("lineEdit_3")self.pushButton_3 = QtWidgets.QPushButton(self.tab)self.pushButton_3.setGeometry(QtCore.QRect(80, 280, 321, 23))self.pushButton_3.setObjectName("pushButton_3")self.groupBox = QtWidgets.QGroupBox(self.tab)self.groupBox.setGeometry(QtCore.QRect(80, 130, 321, 121))self.groupBox.setTitle("")self.groupBox.setObjectName("groupBox")self.groupBox.raise_()self.label.raise_()self.pushButton.raise_()self.label_2.raise_()self.pushButton_2.raise_()self.label_3.raise_()self.label_4.raise_()self.lineEdit.raise_()self.label_6.raise_()self.lineEdit_2.raise_()self.label_7.raise_()self.lineEdit_3.raise_()self.pushButton_3.raise_()self.tabWidget.addTab(self.tab, "")self.tab_2 = QtWidgets.QWidget()self.tab_2.setObjectName("tab_2")self.label_9 = QtWidgets.QLabel(self.tab_2)self.label_9.setGeometry(QtCore.QRect(90, 180, 161, 16))self.label_9.setObjectName("label_9")self.label_11 = QtWidgets.QLabel(self.tab_2)self.label_11.setGeometry(QtCore.QRect(240, 20, 141, 16))self.label_11.setObjectName("label_11")self.label_12 = QtWidgets.QLabel(self.tab_2)self.label_12.setGeometry(QtCore.QRect(90, 220, 161, 16))self.label_12.setObjectName("label_12")self.label_13 = QtWidgets.QLabel(self.tab_2)self.label_13.setGeometry(QtCore.QRect(90, 260, 161, 16))self.label_13.setObjectName("label_13")self.pushButton_4 = QtWidgets.QPushButton(self.tab_2)self.pushButton_4.setGeometry(QtCore.QRect(80, 310, 321, 23))self.pushButton_4.setObjectName("pushButton_4")self.pushButton_5 = QtWidgets.QPushButton(self.tab_2)self.pushButton_5.setGeometry(QtCore.QRect(270, 50, 131, 23))self.pushButton_5.setObjectName("pushButton_5")self.label_14 = QtWidgets.QLabel(self.tab_2)self.label_14.setGeometry(QtCore.QRect(30, 20, 271, 16))self.label_14.setObjectName("label_14")self.lineEdit_4 = QtWidgets.QLineEdit(self.tab_2)self.lineEdit_4.setGeometry(QtCore.QRect(270, 180, 111, 20))self.lineEdit_4.setObjectName("lineEdit_4")self.pushButton_6 = QtWidgets.QPushButton(self.tab_2)self.pushButton_6.setGeometry(QtCore.QRect(80, 50, 131, 23))self.pushButton_6.setObjectName("pushButton_6")self.lineEdit_5 = QtWidgets.QLineEdit(self.tab_2)self.lineEdit_5.setGeometry(QtCore.QRect(270, 220, 113, 20))self.lineEdit_5.setObjectName("lineEdit_5")self.lineEdit_6 = QtWidgets.QLineEdit(self.tab_2)self.lineEdit_6.setGeometry(QtCore.QRect(270, 260, 113, 20))self.lineEdit_6.setObjectName("lineEdit_6")self.label_15 = QtWidgets.QLabel(self.tab_2)self.label_15.setGeometry(QtCore.QRect(30, 130, 141, 16))self.label_15.setObjectName("label_15")self.groupBox_2 = QtWidgets.QGroupBox(self.tab_2)self.groupBox_2.setGeometry(QtCore.QRect(80, 160, 321, 131))self.groupBox_2.setTitle("")self.groupBox_2.setObjectName("groupBox_2")self.pushButton_7 = QtWidgets.QPushButton(self.tab_2)self.pushButton_7.setGeometry(QtCore.QRect(270, 90, 131, 23))self.pushButton_7.setObjectName("pushButton_7")self.groupBox_2.raise_()self.label_9.raise_()self.label_11.raise_()self.label_12.raise_()self.label_13.raise_()self.pushButton_4.raise_()self.pushButton_5.raise_()self.label_14.raise_()self.lineEdit_4.raise_()self.pushButton_6.raise_()self.lineEdit_5.raise_()self.lineEdit_6.raise_()self.label_15.raise_()self.pushButton_7.raise_()self.tabWidget.addTab(self.tab_2, "")self.retranslateUi(Form)self.tabWidget.setCurrentIndex(0)QtCore.QMetaObject.connectSlotsByName(Form)def retranslateUi(self, Form):_translate = QtCore.QCoreApplication.translateForm.setWindowTitle(_translate("Form", "Exam_arrangement"))self.label_5.setText(_translate("Form", "Designed By"))self.label_8.setText(_translate("Form", "鄂爾多斯市第一中學考試編排系統"))self.label.setText(_translate("Form", "一、請下載學生信息模板"))self.pushButton.setText(_translate("Form", "點擊下載"))self.label_2.setText(_translate("Form", "二、請上傳學生信息模板"))self.pushButton_2.setText(_translate("Form", "點擊上傳"))self.label_3.setText(_translate("Form", "三、請輸入編排信息"))self.label_4.setText(_translate("Form", "請輸入考號前綴(如20251):"))self.label_6.setText(_translate("Form", "請輸入每個考場的人數:"))self.label_7.setText(_translate("Form", "請輸入首考場號:"))self.pushButton_3.setText(_translate("Form", "開始編排"))self.tabWidget.setTabText(self.tabWidget.indexOf(self.tab), _translate("Form", "年級自考"))self.label_9.setText(_translate("Form", "請輸入考號前綴(如20251):"))self.label_11.setText(_translate("Form", "二、請上傳學生信息模板"))self.label_12.setText(_translate("Form", "請輸入每個考場的人數:"))self.label_13.setText(_translate("Form", "請輸入首考場號:"))self.pushButton_4.setText(_translate("Form", "開始編排"))self.pushButton_5.setText(_translate("Form", "點擊上傳高一信息模板"))self.label_14.setText(_translate("Form", "一、請下載學生信息模板"))self.pushButton_6.setText(_translate("Form", "點擊下載"))self.label_15.setText(_translate("Form", "三、請輸入編排信息"))self.pushButton_7.setText(_translate("Form", "點擊上傳高二信息模板"))self.tabWidget.setTabText(self.tabWidget.indexOf(self.tab_2), _translate("Form", "期中期末"))
import ziyuan_rc
三、主要程序詳解
1.導入所需模塊
import sys
from jiemian import *
from PyQt5.QtWidgets import QApplication, QWidget
import pandas as pd
from openpyxl import Workbook
# 保持窗口大小和qtdesigner中的一致
from PyQt5 import QtCore
QtCore.QCoreApplication.setAttribute(QtCore.Qt.AA_EnableHighDpiScaling)
不懂為啥需要導入Qtcore的,請看一鍵曝光:Python+PyQt實現的文件目錄透視鏡。
2.初始化設置
def __init__(self):super(QWidget, self).__init__()self.setupUi(self)self.pushButton_4.clicked.connect(self.xiazai)self.pushButton.clicked.connect(self.shangchuan_jiaoshi)self.pushButton_2.clicked.connect(self.shangchuan_xueke)self.pushButton_3.clicked.connect(self.kaishi)self.comboBox.currentIndexChanged.connect(self.gengxin_nj)self.jiaoshi_flag = Falseself.xueke_flag = Falseself.gaosan = []self.gaoer = []self.gaoyi = []
主要將pushbutton以及combobox綁定于對應的信號函數;jiaoshi_flag和xueke_flag分別作為是否上傳教師表和學科表的標志位;三個列表分別用于存儲從excel文件中獲取對應年級下的班級序號信息。
3.模板文件設置及下載
def xiazai(self):wb = Workbook()ws = wb.activews.merge_cells("A1:A2")ws['A1'] = '年級'ws.merge_cells("B1:B2")ws['B1'] = '班級'ws.merge_cells("C1:J1")ws['C1'] = '星期一'ws.merge_cells("K1:R1")ws['K1'] = '星期二'ws.merge_cells("S1:Z1")ws['S1'] = '星期三'ws.merge_cells("AA1:AH1")ws['AA1'] = '星期四'ws.merge_cells("AI1:AP1")ws['AI1'] = '星期五'ws.merge_cells("AQ1:AX1")ws['AQ1'] = '星期六'# 對星期下的節次進行編號(每個星期下方均設置為1-8)for col in range(3,51):ws.cell(row=2, column=col).value = (col-3)%8+1wb.save('模板.xlsx')QtWidgets.QMessageBox.information(self, "成功", "模板下載成功,請查看當前目錄!")
merge_cells用于合并指定范圍內的單元格;采用取余的方法對合并后的星期單元格下方進行編號(1-8),即從第2行第col列開始,依次從1開始賦值,直至對第2行所有列完成遍歷。
4.上傳填寫后的模板
def shangchuan_jiaoshi(self):self.jiaoshi_df = shangchuan()if not self.jiaoshi_df.empty:self.jiaoshi_flag = Truefor i in range(1, len(self.jiaoshi_df)):if self.jiaoshi_df.iloc[i,0] == "高三":self.gaosan.append(str(int(self.jiaoshi_df.iloc[i,1])))elif self.jiaoshi_df.iloc[i,0] == "高二":self.gaoer.append(str(int(self.jiaoshi_df.iloc[i,1])))else:self.gaoyi.append(str(int(self.jiaoshi_df.iloc[i,1])))def shangchuan_xueke(self):self.xueke_df = shangchuan()if not self.xueke_df.empty:self.xueke_flag = True
如若遇到df為空的情況,則標志位不能置為True,而需要提醒用戶重新上傳模板信息;否則讀取兩個文件中的任意一個,以獲取每個年級包含哪些班級信息并存儲在對應的列表中;需要注意:為應對不同數字類型,保險起見,先將其轉換為int類型(萬一有float類型),再將班級序號轉換為str。
5.更新班級combobox_2選項
def gengxin_nj(self):if self.gaoyi and self.gaoer and self.gaosan:if self.comboBox.currentIndex() == 1:self.comboBox_2.clear()self.comboBox_2.addItem("請選擇班級")self.comboBox_2.addItems(self.gaoyi)elif self.comboBox.currentIndex() == 2:self.comboBox_2.clear()self.comboBox_2.addItem("請選擇班級")self.comboBox_2.addItems(self.gaoer)else:self.comboBox_2.clear()self.comboBox_2.addItem("請選擇班級")self.comboBox_2.addItems(self.gaosan)else:QtWidgets.QMessageBox.critical(self, "提示", "請檢查操作步驟或模板文件!")
得到對應年級下的班級序號信息后,根據combobox所選年級信息的不同,在combobox_2中顯示的班級序號也需要做到自適應。以combobox的index作為依據,在combobox_2中添加不同的items。但需要注意,每次添加items前,需要將其原有選項清空clear,否則容易造成選項堆疊重復。另外,還需將“請選擇班級”始終作為首選項。
6.查詢任課課程信息并顯示
def kaishi(self):if (self.xueke_flag==True) and (self.jiaoshi_flag==True):if self.comboBox.currentIndex()!=0:if self.comboBox_2.currentIndex()!=0:if self.comboBox_3.currentIndex()!=0:if self.comboBox_4.currentIndex()!=0:# 根據星期和節次確定列索引xingqi = self.comboBox_3.currentText()jieci = self.comboBox_4.currentText()liesuoyin = cal_lieci(xingqi, jieci)# 根據班級確定行索引for i in range(1, len(self.xueke_df)):if str(int(self.xueke_df.iloc[i,1])) == self.comboBox_2.currentText():hangsuoyin = ibreakkecheng = self.xueke_df.iloc[hangsuoyin,liesuoyin]jiaoshi = self.jiaoshi_df.iloc[hangsuoyin,liesuoyin]if pd.isna(kecheng) or pd.isna(jiaoshi):self.label_3.setText("空 無課")else:self.label_3.setText(kecheng + jiaoshi)else:QtWidgets.QMessageBox.critical(self, "提示", "請選擇節次!")else:QtWidgets.QMessageBox.critical(self, "提示", "請選擇星期!")else:QtWidgets.QMessageBox.critical(self, "提示", "請選擇班級!")else:QtWidgets.QMessageBox.critical(self, "提示", "請選擇年級!")else:QtWidgets.QMessageBox.critical(self, "提示", "請檢查操作步驟或模板文件!")
以xueke_flag和jiaoshi_flag作為標志位,檢查是否上傳模板文件;依次判斷是否選擇每個combobox里的對應選項;若均滿足,則根據combobox_3和combobox_4的內容傳參至cal_lieci自定義函數來確定具體的列索引值;再依據combobox_2的班級選項,通過for循環定位相同班級的行索引,找到后即可退出循環,避免運算復雜度;最后根據得到的行索引和列索引確定在所有combobox下的任課教師jiaoshi和任教課程kecheng的值,并通過label_3顯示;但若遇到無課的情況時,即xueke_df和jiaoshi_df為nan時,顯示的內容設置為“空 無課”。當然,哪個combobox有問題,則顯示不同的對應提示。
6.自定義函數
def shangchuan():filepath, _ = QtWidgets.QFileDialog.getOpenFileName(None, "請選擇模板", "", "XLSX工作表 (*.xlsx)") # 獲取文件路徑if filepath:# 獲取原始dfyuanshi_df = pd.read_excel(filepath)if not yuanshi_df.empty:QtWidgets.QMessageBox.information(None, "成功", "模板上傳成功!")return yuanshi_dfelse:QtWidgets.QMessageBox.critical(None, "提示", "請檢查操作步驟或模板文件!")else:QtWidgets.QMessageBox.critical(None, "提示", "請選擇XLSX工作表類型!")return pd.DataFrame()
需要上傳兩個模板文件,直接調用此函數即可。
def cal_lieci(xingqi, jieci):match xingqi:case '星期一':xingqishu = 1case '星期二':xingqishu = 2case '星期三':xingqishu = 3case '星期四':xingqishu = 4case '星期五':xingqishu = 5case '星期六':xingqishu = 6match jieci:case '第1節':jiecishu = 1case '第2節':jiecishu = 2case '第3節':jiecishu = 3case '第4節':jiecishu = 4case '第5節':jiecishu = 5case '第6節':jiecishu = 6case '第7節':jiecishu = 7case '第8節':jiecishu = 8return jiecishu+1+(xingqishu-1)*8
通過match......case語句,將選項內的字符串轉換為對應的數字,再根據用戶輸入返回對應的列索引。
四、總程序代碼Kebiao_query.py
import sys
from jiemian import *
from PyQt5.QtWidgets import QApplication, QWidget
import pandas as pd
from openpyxl import Workbook
# 保持窗口大小和qtdesigner中的一致
from PyQt5 import QtCore
QtCore.QCoreApplication.setAttribute(QtCore.Qt.AA_EnableHighDpiScaling)class mainwindow(QWidget, Ui_Form):def __init__(self):super(QWidget, self).__init__()self.setupUi(self)self.pushButton_4.clicked.connect(self.xiazai)self.pushButton.clicked.connect(self.shangchuan_jiaoshi)self.pushButton_2.clicked.connect(self.shangchuan_xueke)self.pushButton_3.clicked.connect(self.kaishi)self.comboBox.currentIndexChanged.connect(self.gengxin_nj)self.jiaoshi_flag = Falseself.xueke_flag = Falseself.gaosan = []self.gaoer = []self.gaoyi = []def xiazai(self):wb = Workbook()ws = wb.activews.merge_cells("A1:A2")ws['A1'] = '年級'ws.merge_cells("B1:B2")ws['B1'] = '班級'ws.merge_cells("C1:J1")ws['C1'] = '星期一'ws.merge_cells("K1:R1")ws['K1'] = '星期二'ws.merge_cells("S1:Z1")ws['S1'] = '星期三'ws.merge_cells("AA1:AH1")ws['AA1'] = '星期四'ws.merge_cells("AI1:AP1")ws['AI1'] = '星期五'ws.merge_cells("AQ1:AX1")ws['AQ1'] = '星期六'# 對星期下的節次進行編號(1-8)for col in range(3,51):ws.cell(row=2, column=col).value = (col-3)%8+1wb.save('模板.xlsx')QtWidgets.QMessageBox.information(self, "成功", "模板下載成功,請查看當前目錄!")def shangchuan_jiaoshi(self):self.jiaoshi_df = shangchuan()if not self.jiaoshi_df.empty:self.jiaoshi_flag = Truefor i in range(1, len(self.jiaoshi_df)):if self.jiaoshi_df.iloc[i,0] == "高三":self.gaosan.append(str(int(self.jiaoshi_df.iloc[i,1])))elif self.jiaoshi_df.iloc[i,0] == "高二":self.gaoer.append(str(int(self.jiaoshi_df.iloc[i,1])))else:self.gaoyi.append(str(int(self.jiaoshi_df.iloc[i,1])))def shangchuan_xueke(self):self.xueke_df = shangchuan()if not self.xueke_df.empty:self.xueke_flag = Truedef gengxin_nj(self):if self.gaoyi and self.gaoer and self.gaosan:if self.comboBox.currentIndex() == 1:self.comboBox_2.clear()self.comboBox_2.addItem("請選擇班級")self.comboBox_2.addItems(self.gaoyi)elif self.comboBox.currentIndex() == 2:self.comboBox_2.clear()self.comboBox_2.addItem("請選擇班級")self.comboBox_2.addItems(self.gaoer)else:self.comboBox_2.clear()self.comboBox_2.addItem("請選擇班級")self.comboBox_2.addItems(self.gaosan)else:QtWidgets.QMessageBox.critical(self, "提示", "請檢查操作步驟或模板文件!")def kaishi(self):if (self.xueke_flag==True) and (self.jiaoshi_flag==True):if self.comboBox.currentIndex()!=0:if self.comboBox_2.currentIndex()!=0:if self.comboBox_3.currentIndex()!=0:if self.comboBox_4.currentIndex()!=0:# 根據星期和節次確定列索引xingqi = self.comboBox_3.currentText()jieci = self.comboBox_4.currentText()liesuoyin = cal_lieci(xingqi, jieci)# 根據班級確定行索引for i in range(1, len(self.xueke_df)):if str(int(self.xueke_df.iloc[i,1])) == self.comboBox_2.currentText():hangsuoyin = ibreakkecheng = self.xueke_df.iloc[hangsuoyin,liesuoyin]jiaoshi = self.jiaoshi_df.iloc[hangsuoyin,liesuoyin]if pd.isna(kecheng) or pd.isna(jiaoshi):self.label_3.setText("空 無課")else:self.label_3.setText(kecheng + jiaoshi)else:QtWidgets.QMessageBox.critical(self, "提示", "請選擇節次!")else:QtWidgets.QMessageBox.critical(self, "提示", "請選擇星期!")else:QtWidgets.QMessageBox.critical(self, "提示", "請選擇班級!")else:QtWidgets.QMessageBox.critical(self, "提示", "請選擇年級!")else:QtWidgets.QMessageBox.critical(self, "提示", "請檢查操作步驟或模板文件!")def shangchuan():filepath, _ = QtWidgets.QFileDialog.getOpenFileName(None, "請選擇模板", "", "XLSX工作表 (*.xlsx)") # 獲取文件路徑if filepath:# 獲取原始dfyuanshi_df = pd.read_excel(filepath)if not yuanshi_df.empty:QtWidgets.QMessageBox.information(None, "成功", "模板上傳成功!")return yuanshi_dfelse:QtWidgets.QMessageBox.critical(None, "提示", "請檢查操作步驟或模板文件!")else:QtWidgets.QMessageBox.critical(None, "提示", "請選擇XLSX工作表類型!")return pd.DataFrame()def cal_lieci(xingqi, jieci):match xingqi:case '星期一':xingqishu = 1case '星期二':xingqishu = 2case '星期三':xingqishu = 3case '星期四':xingqishu = 4case '星期五':xingqishu = 5case '星期六':xingqishu = 6match jieci:case '第1節':jiecishu = 1case '第2節':jiecishu = 2case '第3節':jiecishu = 3case '第4節':jiecishu = 4case '第5節':jiecishu = 5case '第6節':jiecishu = 6case '第7節':jiecishu = 7case '第8節':jiecishu = 8return jiecishu+1+(xingqishu-1)*8if __name__ == '__main__':app = QApplication(sys.argv)w = mainwindow()w.show()sys.exit(app.exec_())
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