初学PyQt5，尝试制作了如图所示桌面便签小程序，功能比较单一。

现按以下顺序记录：

一.PyQt5的安装

二.程序

三.打包

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一.PyQt5的安装

参考：点击打开链接

二.程序

1.使用Qt Creator 进行排版并设置链接

2.程序

2.1 将ui文件转换成py文件以便主程序调用

在该文件夹下打开终端，输入

pyuic5 form.ui -o form.py             2.2 主程序

from form import Ui_Form

import sys

from PyQt5.QtWidgets import QWidget, QApplication, QMessageBox

class Time_table(QWidget, Ui_Form):

def __init__(self):

super(Time_table,self).__init__()

self.setupUi(self)

self.setWindowTitle('Time Table')

def submit_1(self):

self.lineEdit.text()

self.sb1.clicked.connect(self.ban_1)

self.f1.clicked.connect(self.f_1)

self.f1.clicked.connect(self.message)

def submit_2(self):

self.lineEdit_2.text()

self.sb2.clicked.connect(self.ban_2)

self.f2.clicked.connect(self.f_2)

self.f2.clicked.connect(self.message)

def submit_3(self):

self.lineEdit_3.text()

self.sb3.clicked.connect(self.ban_3)

self.f3.clicked.connect(self.f_3)

self.f3.clicked.connect(self.message)

def submit_4(self):

self.lineEdit_4.text()

self.sb4.clicked.connect(self.ban_4)

self.f4.clicked.connect(self.f_4)

self.f4.clicked.connect(self.message)

def submit_5(self):

self.lineEdit_5.text()

self.sb5.clicked.connect(self.ban_5)

self.f5.clicked.connect(self.f_5)

self.f5.clicked.connect(self.message)

def f_1(self):

self.lineEdit.setEnabled(True)

def f_2(self):

self.lineEdit_2.setEnabled(True)

def f_3(self):

self.lineEdit_3.setEnabled(True)

def f_4(self):

self.lineEdit_4.setEnabled(True)

def f_5(self):

self.lineEdit_5.setEnabled(True)

def ban_1(self):

self.lineEdit.setEnabled(False)

def ban_2(self):

self.lineEdit_2.setEnabled(False)

def ban_3(self):

self.lineEdit_3.setEnabled(False)

def ban_4(self):

self.lineEdit_4.setEnabled(False)

def ban_5(self):

self.lineEdit_5.setEnabled(False)

def message(self):

QMessageBox.information(self,'Tips','Good Job!')

if __name__ == '__main__':

app = QApplication(sys.argv)

window = Time_table()

window.show()

sys.exit(app.exec_())

接下来分别解释：

from form3 import Ui_Form3

import sys

from PyQt5.QtWidgets import QWidget, QApplication, QMessageBox

调用相关模块

class Time_table(QWidget, Ui_Form):

def __init__(self):

super(Time_table,self).__init__() #py3里面只需super().__init__()

self.setupUi(self)

self.setWindowTitle('Time Table')

注意：要把Ui_Form加入类中

def submit_1(self):

self.lineEdit.text()

self.sb1.clicked.connect(self.ban_1)

self.f1.clicked.connect(self.f_1)

self.f1.clicked.connect(self.message)

def submit_2(self):

self.lineEdit_2.text()

self.sb2.clicked.connect(self.ban_2)

self.f2.clicked.connect(self.f_2)

self.f2.clicked.connect(self.message)

def submit_3(self):

self.lineEdit_3.text()

self.sb3.clicked.connect(self.ban_3)

self.f3.clicked.connect(self.f_3)

self.f3.clicked.connect(self.message)

def submit_4(self):

self.lineEdit_二.4.text()

self.sb4.clicked.connect(self.ban_4)

se二.lf.f4.clicked.connect(self.f_4)

self.f4.clicked.connect(self.message)

def submit_5(self):

self.lineEdit_5.text()

self.sb5.clicked.connect(self.ban_5)

self.f5.clicked.connect(self.f_5)

self.f5.clicked.connect(self.message)

text内容填写操作，按钮submit和finish操作链接

def f_1(self):

self.lineEdit.setEnabled(True)

def f_2(self):

self.lineEdit_2.setEnabled(True)

def f_3(self):

self.lineEdit_3.setEnabled(True)

def f_4(self):

self.lineEdit_4.setEnabled(True)

def f_5(self):

self.lineEdit_5.setEnabled(True)

def ban_1(self):

self.lineEdit.setEnabled(False)

def ban_2(self):

self.lineEdit_2.setEnabled(False)

def ban_3(self):

self.lineEdit_3.setEnabled(False)

def ban_4(self):

self.lineEdit_4.setEnabled(False)

def ban_5(self):

self.lineEdit_5.setEnabled(False)

text内容的enabled状态。若提交则text内容不可更改，若finish，则可更改。

def message(self):

QMessageBox.information(self,'Tips','Good Job!')

若finish，弹出窗口“Good Job！”

if __name__ == '__main__':

app = QApplication(sys.argv)

window = Time_table()

window.show()

sys.exit(app.exec_())

常规操作

3.打包成exe文档

3.1安装pyinstaller

pip install pyinstaller

3.2pyinstaller常规使用

参考第4部分点击打开链接

3.3打开命令行窗口，在要打包的程序目录下，运行以下命令

pyinstaller -F -w main.py

之后会在dist文件夹下生成main.exe 文件

运行exe文件即可

(下载链接：点击打开链接)