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UI_main.py
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UI_main.py
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# -*- coding: utf-8 -*-
"""
@Time ： 2023/12/10
@Auth ： Schwaze Katze
@File ：UI_main.py
@IDE ：Pycharm(CE)
@Motto：ABC(Always Be Coding)
"""
from PyQt5.QtGui import *
from PyQt5.QtWidgets import *
from PyQt5.QtCore import *
from PyQt5.QtCore import Qt
import sys
from UI_ops import Dialog
from CourseSpider2 import Spider_Dean_Office
class DataManager(QWidget):
def __init__(self):
super(DataManager, self).__init__()
self.data_list = []
self.init_ui()
def init_ui(self):
"""全局设置"""
self.setWindowIcon(QIcon('crash.ico'))
self.setWindowTitle('课程管理器')
self.resize(650, 500)
grid = QGridLayout()
"""菜单设置"""
self.add_btn = QPushButton()
self.add_btn.setText('添加课程')
self.add_btn.clicked.connect(self.add_btn_click)
self.del_btn = QPushButton()
self.del_btn.setText('删除选中课程')
self.del_btn.clicked.connect(self.del_data_row)
self.submit_btn = QPushButton()
self.submit_btn.setText('执行挂载')
self.submit_btn.clicked.connect(self.submit_data)
self.tips = QLabel()
self.tips.setText("请确保你输入的课程信息准确无误!")
self.ulabel = QLabel()
self.ulabel.setText("用户")
self.uname = QLineEdit()
self.pwdlabel = QLabel()
self.pwdlabel.setText("密码")
self.password = QLineEdit()
self.btn_edge = QRadioButton('Edge浏览器')
self.btn_edge.setChecked(True) # 设置默认选中状态
self.btn_edge.toggled.connect(lambda: self.switch2edge()) # 设置按钮的槽函数
self.btn_chrome = QRadioButton('谷歌浏览器')
self.btn_chrome.toggled.connect(lambda: self.switch2chrome()) # 设置按钮的槽函数
self.version_label = QLabel("浏览器版本")
self.combo = QComboBox(self)
self.combo.addItems(["msedgedriver_112.exe", "msedgedriver_113.exe", "msedgedriver_114.exe",
"msedgedriver_115.exe", "msedgedriver_116.exe", "msedgedriver_117.exe",
"msedgedriver_118.exe", "msedgedriver_119.exe", "msedgedriver_120.exe",
"msedgedriver_121.exe"])
self.combo.setCurrentIndex(1)
"""数据列表设置"""
self.cource_table = QTableWidget()
COLUMN = 2
ROW = 0
self.cource_table.setColumnCount(COLUMN)
self.cource_table.setRowCount(ROW)
h_table_header = ['教师名', '课程名']
self.cource_table.setHorizontalHeaderLabels(h_table_header)
self.cource_table.verticalHeader().setVisible(False)
self.cource_table.setShowGrid(True)
self.cource_table.setEditTriggers(QTableWidget.NoEditTriggers)
self.cource_table.setSelectionBehavior(QTableWidget.SelectRows)
self.cource_table.setSelectionMode(QTableWidget.SingleSelection)
for index in range(self.cource_table.columnCount()):
headItem = self.cource_table.horizontalHeaderItem(index)
if headItem:
headItem.setTextAlignment(Qt.AlignVCenter)
'''加入布局'''
self.user_widget = QWidget() # 用户名输入框
user_layer = QHBoxLayout()
user_layer.addWidget(self.ulabel)
user_layer.addWidget(self.uname)
self.user_widget.setLayout(user_layer)
self.pwd_widget = QWidget() # 密码输入框
pwd_layer = QHBoxLayout()
pwd_layer.addWidget(self.pwdlabel)
pwd_layer.addWidget(self.password)
self.pwd_widget.setLayout(pwd_layer)
self.browser_widget = QWidget() # 浏览器单选框
radio_layout = QHBoxLayout()
radio_layout.addWidget(self.btn_edge)
radio_layout.addWidget(self.btn_chrome)
self.browser_widget.setLayout(radio_layout)
self.version_widget = QWidget() # 版本下拉框
version_layout = QHBoxLayout()
version_layout.addWidget(self.version_label)
version_layout.addWidget(self.combo)
self.version_widget.setLayout(version_layout)
self.person_widget = QWidget()
person_layer = QVBoxLayout()
person_layer.addWidget(self.user_widget)
person_layer.addWidget(self.pwd_widget)
person_layer.addWidget(self.browser_widget)
person_layer.addWidget(self.version_widget)
self.person_widget.setLayout(person_layer)
grid.addWidget(self.person_widget, 0, 0, 1, 1)
grid.addWidget(self.add_btn, 1, 0, 1, 1)
grid.addWidget(self.del_btn, 2, 0, 1, 1)
grid.addWidget(self.submit_btn, 3, 0, 1, 1)
grid.addWidget(self.tips, 4, 0, 1, 1)
grid.addWidget(self.cource_table, 0, 2, 5, 5)
self.setLayout(grid)
# 将新增数据的按钮绑定到该槽函数
def add_btn_click(self):
"""
打开新增数据的弹框模块
:return:
"""
Dialog.get_add_dialog(self)
# 将查询数据的按钮绑定到该槽函数
def query_data(self):
"""
查询数据、并将数据展示到主窗口的数据列表中
:return:
"""
data = self.data_list
if len(data) != 0 and len(data[0]) != 0:
self.cource_table.setRowCount(len(data))
self.cource_table.setColumnCount(len(data[0]))
for i in range(len(data)):
for j in range(len(data[0])):
self.cource_table.setItem(i, j, QTableWidgetItem(str(data[i][j])))
else:
self.cource_table.setRowCount(0)
# 将删除数据按钮绑定到该槽函数
def del_data_row(self):
"""
删除某一行的数据信息
:return:
"""
row_select = self.cource_table.selectedItems()
# print(row_select)
if len(row_select) != 0:
row = row_select[0].row()
# print(row)
self.cource_table.removeRow(row)
if self.data_list:
del self.data_list[row]
else:
self.query_data()
print(self.cource_table)
def switch2chrome(self):
# combo = self.person_widget.layout().itemAt(1).widget().layout().itemAt(1).widget() # ComboBox
self.combo.clear()
self.combo.addItems(["chromedriver_114.exe", "chromedriver_115.exe", "chromedriver_116.exe",
"chromedriver_117.exe", "chromedriver_118.exe", "chromedriver_119.exe",
"chromedriver_120.exe"
])
self.combo.setCurrentIndex(3)
def switch2edge(self):
self.combo.clear()
self.combo.addItems(["msedgedriver_112.exe", "msedgedriver_113.exe", "msedgedriver_114.exe",
"msedgedriver_115.exe", "msedgedriver_116.exe", "msedgedriver_117.exe",
"msedgedriver_118.exe", "msedgedriver_119.exe", "msedgedriver_120.exe",
"msedgedriver_121.exe"])
self.combo.setCurrentIndex(1)
def submit_data(self):
"""
提交数据
:return:
"""
user = self.uname.text().strip()
pwd = self.password.text().strip()
if user != '' and pwd != '':
if len(user) == 10 and user.isdigit():
if self.btn_edge.isChecked():
driver = 'edge'
else:
driver = 'chrome'
driver_dir = self.combo.itemText(self.combo.currentIndex())
try:
spider = Spider_Dean_Office(driver=driver, driver_dir='./' + driver_dir,
user_id=user, user_password=pwd, course=self.data_list)
spider.visitUrl()
spider.quit()
Dialog.show_success(self)
except Exception as error:
Dialog.show_error(self, error=error)
else:
Dialog.show_warning(self, "请填入正确的账号!")
else:
Dialog.show_warning(self, "请填入完整且正确的信息后重试!")
self.query_data()
def closeEvent(self, event): # 关闭窗口触发以下事件
a = QMessageBox.question(self, '关闭', '你确定要退出吗?', QMessageBox.Yes | QMessageBox.No, QMessageBox.Yes)
if a == QMessageBox.Yes:
event.accept() # 接受关闭事件
else:
event.ignore() # 忽略关闭事件
if __name__ == '__main__':
app = QApplication(sys.argv)
main = DataManager()
main.show()
sys.exit(app.exec_())