Tkinter is suitable for building configuration tools where users can interactively set preferences or configure settings for applications. It provides a familiar interface for users to navigate and modify options. Database Applications: Tkinter is used to create front-end interfaces for database applicati...
import tkinter as tkfrom tkinter import ttkdef on_select(event):selected_value = combobox.get()selected_value = selected_value.replace("\u2713","\u3000")if selected_value in selected_values:selected_values.remove(selected_value)else:selected_values.append(selected_value)selected_values.sort()if...
5 rows in set (0.00 sec) mysql> use test; # 选中名为 test 的数据库 Database changed mysql> create table user(id int,name char(30)); # 添加一个列表,并在列表里添加id和name字段 Query OK, 0 rows affected (0.02 sec) mysql> desc user; # 查看数据表 +---+---+---+---+---+-...
Use the appropriate lines for SQLite or MySQL database by commenting and un-commenting them. Connection to Database SQLite MySQL from sqlalchemy import create_engine, textmy_conn = create_engine("mysql+mysqldb://id:pw@localhost/my_tutorial") # MySQL#my_conn = create_engine("sqlite:///G:...
defcreate_database(cursor):cursor.execute("SHOW DATABASES")temp=cursor.fetchall()databases=[item[0]foritemintemp]if"tutorial"notindatabases:cursor.execute("CREATE DATABASE tutorial")cursor.execute("USE tutorial") 1. 2. 3. 4. 5. 6. ...
This helps in changing the login details in one location when you shift to different database. If you have common logo, background colour etc. then store them inside config.py file ( can use any other name ) and call them from different scripts. Easy maintenance. ...
Good morning. I have a table on MySQL DataBase. In this table there are 5 robots that can write like 10 record each per hour. Every 3 month a script that I have created, make a copy of the table and t...Adding whitespace in a Javascript document.write So I'm currently creating ...
问当多个窗口启动时，TKINTER，图像混合EN添加标题 # 设置窗口标题 root.title("title") 添加图标 # 设置图标，以OneDrive图标为例，必须是以 .ico 为后缀的图标文件，放于同目录下。 root.iconbitmap("OneDrive.ico") 设置背景 # 设置背景色，可以用英文名，也可以用十六进制表示的颜色。 root["back...
firebaseUser = userCredential.user; if (firebaseUser != null) { final DatabaseEvent event = await userRef.child(firebaseUser.uid).once(); if (event.snapshot.value != null) { Navigator.pushNamedAndRemoveUntil(context, MainScreen.idScreen, (route) => false); displayToastMessage("Login succes...
Python Tkinter Checkbutton - Learn how to create and use Checkbutton widgets in Python Tkinter for building interactive user interfaces. Explore examples and detailed explanations.