[實例]文檔綜合查漏工具

WIN7 + Python 3.6.8 + VS Code 1.14.1 + Qt Designer 5.13

Ui_main.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-

# Form implementation generated from reading ui file 'e:\PY\zh\main.ui'
#
# Created by: PyQt5 UI code generator 5.14.1
#
# WARNING! All changes made in this file will be lost!


from PyQt5 import QtCore, QtGui, QtWidgets


class Ui_MainForm(object):
    def setupUi(self, MainForm):
        MainForm.setObjectName("MainForm")
        MainForm.resize(400, 320)
        MainForm.setFixedSize(400, 320)
        MainForm.setWindowFlags(QtCore.Qt.WindowCloseButtonHint)
        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred,
                                           QtWidgets.QSizePolicy.Preferred)
        sizePolicy.setHorizontalStretch(0)
        sizePolicy.setVerticalStretch(0)
        sizePolicy.setHeightForWidth(MainForm.sizePolicy().hasHeightForWidth())
        MainForm.setSizePolicy(sizePolicy)
        icon = QtGui.QIcon()
        icon.addPixmap(QtGui.QPixmap("e:\\PY\\zh\\icon-windowed.ico"),
                       QtGui.QIcon.Normal, QtGui.QIcon.Off)
        MainForm.setWindowIcon(icon)
        self.groupBox = QtWidgets.QGroupBox(MainForm)
        self.groupBox.setGeometry(QtCore.QRect(10, 10, 380, 111))
        self.groupBox.setObjectName("groupBox")
        self.txt_ml = QtWidgets.QLineEdit(self.groupBox)
        self.txt_ml.setEnabled(True)
        self.txt_ml.setReadOnly(True)
        self.txt_ml.setGeometry(QtCore.QRect(12, 20, 281, 21))
        self.txt_ml.setObjectName("txt_ml")
        self.btn_ml = QtWidgets.QPushButton(self.groupBox)
        self.btn_ml.setGeometry(QtCore.QRect(300, 20, 70, 21))
        self.btn_ml.setObjectName("btn_ml")
        self.label_2 = QtWidgets.QLabel(self.groupBox)
        self.label_2.setGeometry(QtCore.QRect(220, 50, 71, 21))
        self.label_2.setObjectName("label_2")
        self.txt_qz = QtWidgets.QLineEdit(self.groupBox)
        self.txt_qz.setGeometry(QtCore.QRect(50, 50, 151, 21))
        self.txt_qz.setObjectName("txt_qz")
        self.rtn_bt = QtWidgets.QRadioButton(self.groupBox)
        self.rtn_bt.setGeometry(QtCore.QRect(300, 80, 70, 16))
        self.rtn_bt.setObjectName("rtn_bt")
        self.label = QtWidgets.QLabel(self.groupBox)
        self.label.setGeometry(QtCore.QRect(10, 50, 35, 21))
        self.label.setObjectName("label")
        self.rtn_xt = QtWidgets.QRadioButton(self.groupBox)
        self.rtn_xt.setGeometry(QtCore.QRect(220, 80, 70, 16))
        self.rtn_xt.setObjectName("rtn_xt")
        self.txt_xh = QtWidgets.QLineEdit(self.groupBox)
        self.txt_xh.setGeometry(QtCore.QRect(300, 50, 70, 21))
        self.txt_xh.setObjectName("txt_xh")
        self.txt_qh = QtWidgets.QLineEdit(self.groupBox)
        self.txt_qh.setGeometry(QtCore.QRect(50, 80, 50, 21))
        self.txt_qh.setObjectName("txt_qh")
        self.label_3 = QtWidgets.QLabel(self.groupBox)
        self.label_3.setGeometry(QtCore.QRect(10, 80, 35, 21))
        self.label_3.setObjectName("label_3")
        self.txt_zh = QtWidgets.QLineEdit(self.groupBox)
        self.txt_zh.setGeometry(QtCore.QRect(150, 80, 50, 21))
        self.txt_zh.setObjectName("txt_zh")
        self.label_4 = QtWidgets.QLabel(self.groupBox)
        self.label_4.setGeometry(QtCore.QRect(110, 80, 35, 21))
        self.label_4.setObjectName("label_4")
        self.btn_ks = QtWidgets.QPushButton(MainForm)
        self.btn_ks.setGeometry(QtCore.QRect(160, 129, 75, 21))
        self.btn_ks.setObjectName("btn_ks")
        self.groupBox_2 = QtWidgets.QGroupBox(MainForm)
        self.groupBox_2.setGeometry(QtCore.QRect(10, 150, 380, 171))
        self.groupBox_2.setObjectName("groupBox_2")
        self.pla_out = QtWidgets.QPlainTextEdit(self.groupBox_2)
        self.pla_out.setGeometry(QtCore.QRect(10, 20, 360, 141))
        self.pla_out.setReadOnly(True)
        self.pla_out.setObjectName("pla_out")

        self.retranslateUi(MainForm)
        QtCore.QMetaObject.connectSlotsByName(MainForm)
        MainForm.setTabOrder(self.txt_ml, self.btn_ml)
        MainForm.setTabOrder(self.btn_ml, self.txt_qz)
        MainForm.setTabOrder(self.txt_qz, self.txt_xh)
        MainForm.setTabOrder(self.txt_xh, self.txt_qh)
        MainForm.setTabOrder(self.txt_qh, self.txt_zh)
        MainForm.setTabOrder(self.txt_zh, self.rtn_xt)
        MainForm.setTabOrder(self.rtn_xt, self.rtn_bt)
        MainForm.setTabOrder(self.rtn_bt, self.btn_ks)

    def retranslateUi(self, MainForm):
        _translate = QtCore.QCoreApplication.translate
        MainForm.setWindowTitle(_translate("MainForm", "綜合歸檔"))
        self.groupBox.setTitle(_translate("MainForm", "歸檔目錄："))
        self.btn_ml.setText(_translate("MainForm", "瀏覽"))
        self.label_2.setText(_translate("MainForm", "順序號位數："))
        self.rtn_bt.setText(_translate("MainForm", "前綴不同"))
        self.label.setText(_translate("MainForm", "前綴："))
        self.rtn_xt.setText(_translate("MainForm", "前綴相同"))
        self.label_3.setText(_translate("MainForm", "起號："))
        self.label_4.setText(_translate("MainForm", "止號："))
        self.btn_ks.setText(_translate("MainForm", "開始檢查"))
        self.groupBox_2.setTitle(_translate("MainForm", "信息："))

main.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-
import sys
import os
from PyQt5 import QtWidgets
from PyQt5.QtWidgets import QFileDialog, QApplication
# from PyQt5.QtGui import *
# from PyQt5.QtCore import *
from Ui_main import Ui_MainForm


class MainWindow(QtWidgets.QMainWindow, Ui_MainForm):
    # 創建類，分離UI與功能
    def __init__(self, parent=None):
        super(MainWindow, self).__init__(parent)
        self.setupUi(self)
        # 添加按鈕事件
        self.btn_ml.clicked.connect(self.clk_btn_ml)
        self.btn_ks.clicked.connect(self.clk_btn_ks)

    def clk_btn_ml(self):
        # 瀏覽按鈕事件,打開選擇文件夾窗口，並將選擇的文件夾賦值給文本框
        dirpath = QFileDialog.getExistingDirectory(None, "選擇文件夾", "/")
        self.txt_ml.setText(dirpath.replace("/", "\\"))

    def listDir(self, rootDir):
        # 獲取當前目錄rootDir下的目錄名，保存在列表lstDir中，返回lstDir
        lstDir = []
        for pathname in os.listdir(rootDir):
            if os.path.isdir(os.path.join(rootDir, pathname)):
                lstDir.append(pathname)
        return lstDir

    def clk_btn_ks(self):
        # 開始檢查按鈕事件
        # 清空信息內容
        self.pla_out.setPlainText("")
        # 缺檔計數器
        qd = 0
        try:
            # 設置異常處理，檢查錄入信息並給出提示
            ml = str(self.txt_ml.text()) \
                if self.txt_ml.text() != "" \
                else self.pla_out.appendPlainText("請選擇路徑！")
            qz = str(self.txt_qz.text()) \
                if self.txt_qz.text() != "" \
                else self.pla_out.appendPlainText("請輸入文檔前綴！")
            xh = int(self.txt_xh.text()) \
                if self.txt_xh.text() != "" \
                else self.pla_out.appendPlainText("請輸入順序號位數！")
            qh = int(self.txt_qh.text()) \
                if self.txt_qh.text() != "" \
                else self.pla_out.appendPlainText("請輸入起號！")
            zh = int(self.txt_zh.text()) \
                if self.txt_zh.text() != "" \
                else self.pla_out.appendPlainText("請輸入止號！")
            if self.rtn_xt.isChecked():
                # 前綴相同
                # docname：文檔名稱，前綴+順序號
                docname = qz + "{:0>" + str(xh) + "d}"
                while qh <= zh:
                    if docname.format(qh) not in self.listDir(ml):
                        self.pla_out.appendPlainText(
                            "{}".format(docname.format(qh)))
                        qd += 1
                    qh += 1
                    # 每次循環刷新頁面
                    QApplication.processEvents()
                # 統計檢查結果
                self.pla_out.setPlainText("") & self.pla_out.appendPlainText(
                    "請檢查輸入項並重新檢查！") \
                    if qd == zh else \
                    self.pla_out.appendPlainText(
                    "---------- 共計：{} ----------".format(qd))
            elif self.rtn_bt.isChecked():
                # 前綴不同
                # docname：文檔名稱，只取順序號
                docname = "{:0>" + str(xh) + "d}"
                # 歷遍目錄列表listDir，將列表中的字符截取後x位賦值給新列表new_list
                new_list = []
                for list_id in self.listDir(ml):
                    new_list.append(list_id[-xh:])
                while qh <= zh:
                    if docname.format(qh) not in new_list:
                        self.pla_out.appendPlainText(
                            "{}".format(docname.format(qh)))
                        qd += 1
                    qh += 1
                    # 每次循環刷新頁面
                    QApplication.processEvents()
                # 統計檢查結果
                self.pla_out.setPlainText("") & self.pla_out.appendPlainText(
                    "請檢查輸入項並重新檢查！") \
                    if qd == zh else \
                    self.pla_out.appendPlainText(
                    "---------- 共計：{} ----------".format(qd))
        # 異常提示
        except:
            self.pla_out.appendPlainText("順序號位數、起止號必須爲數字！")


if __name__ == "__main__":
    app = QtWidgets.QApplication(sys.argv)
    ui = MainWindow()
    ui.show()
    sys.exit(app.exec_())

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