跳至主要内容

tkinter 练习之信息录入并保存进excel



Python提供了Tkinter工具包来开发GUI应用程序。现在，它取决于开发人员的想象力或必要性，他/她想要使用此工具包开发什么。让我们使用Tkinter制作一个简单的信息表格GUI应用程序。在此应用程序中，用户必须填写所需信息，并将该信息自动写入excel文件。

首先，创建一个空的excel文件，然后在程序中传递excel文件的绝对路径，以便程序能够访问该excel文件。

参考资料

https://www.geeksforgeeks.org/python-simple-registration-form-using-tkinter/


源码

# import openpyxl and tkinter modules
from openpyxl import *
from tkinter import *

# globally declare wb and sheet variable

# opening the existing excel file
wb = load_workbook('C:\\Users\\Admin\\Desktop\\excel.xlsx')

# create the sheet object
sheet = wb.active


def excel():

# resize the width of columns in
# excel spreadsheet
sheet.column_dimensions['A'].width = 30
sheet.column_dimensions['B'].width = 10
sheet.column_dimensions['C'].width = 10
sheet.column_dimensions['D'].width = 20
sheet.column_dimensions['E'].width = 20
sheet.column_dimensions['F'].width = 40
sheet.column_dimensions['G'].width = 50

# write given data to an excel spreadsheet
# at particular location
sheet.cell(row=1, column=1).value = "Name"
sheet.cell(row=1, column=2).value = "Course"
sheet.cell(row=1, column=3).value = "Semester"
sheet.cell(row=1, column=4).value = "Form Number"
sheet.cell(row=1, column=5).value = "Contact Nmber"
sheet.cell(row=1, column=6).value = "Email id"
sheet.cell(row=1, column=7).value = "Address"


# Function to set focus (cursor)
def focus1(event):
# set focus on the course_field box
course_field.focus_set()


# Function to set focus
def focus2(event):
# set focus on the sem_field box
sem_field.focus_set()


# Function to set focus
def focus3(event):
# set focus on the form_no_field box
form_no_field.focus_set()


# Function to set focus
def focus4(event):
# set focus on the contact_no_field box
contact_no_field.focus_set()


# Function to set focus
def focus5(event):
# set focus on the email_id_field box
email_id_field.focus_set()


# Function to set focus
def focus6(event):
# set focus on the address_field box
address_field.focus_set()


# Function for clearing the
# contents of text entry boxes
def clear():

# clear the content of text entry box
name_field.delete(0, END)
course_field.delete(0, END)
sem_field.delete(0, END)
form_no_field.delete(0, END)
contact_no_field.delete(0, END)
email_id_field.delete(0, END)
address_field.delete(0, END)


# Function to take data from GUI
# window and write to an excel file
def insert():

# if user not fill any entry
# then print "empty input"
if (name_field.get() == "" and
course_field.get() == "" and
sem_field.get() == "" and
form_no_field.get() == "" and
contact_no_field.get() == "" and
email_id_field.get() == "" and
address_field.get() == ""):

print("empty input")

else:

# assigning the max row and max column
# value upto which data is written
# in an excel sheet to the variable
current_row = sheet.max_row
current_column = sheet.max_column

# get method returns current text
# as string which we write into
# excel spreadsheet at particular location
sheet.cell(row=current_row + 1, column=1).value = name_field.get()
sheet.cell(row=current_row + 1, column=2).value = course_field.get()
sheet.cell(row=current_row + 1, column=3).value = sem_field.get()
sheet.cell(row=current_row + 1, column=4).value = form_no_field.get()
sheet.cell(row=current_row + 1, column=5).value = contact_no_field.get()
sheet.cell(row=current_row + 1, column=6).value = email_id_field.get()
sheet.cell(row=current_row + 1, column=7).value = address_field.get()

# save the file
wb.save('C:\\Users\\Admin\\Desktop\\excel.xlsx')

# set focus on the name_field box
name_field.focus_set()

# call the clear() function
clear()


# Driver code
if __name__ == "__main__":

# create a GUI window
root = Tk()

# set the background colour of GUI window
root.configure(background='light green')

# set the title of GUI window
root.title("registration form")

# set the configuration of GUI window
root.geometry("500x300")

excel()

# create a Form label
heading = Label(root, text="Form", bg="light green")

# create a Name label
name = Label(root, text="Name", bg="light green")

# create a Course label
course = Label(root, text="Course", bg="light green")

# create a Semester label
sem = Label(root, text="Semester", bg="light green")

# create a Form No. lable
form_no = Label(root, text="Form No.", bg="light green")

# create a Contact No. label
contact_no = Label(root, text="Contact No.", bg="light green")

# create a Email id label
email_id = Label(root, text="Email id", bg="light green")

# create a address label
address = Label(root, text="Address", bg="light green")

# grid method is used for placing
# the widgets at respective positions
# in table like structure .
heading.grid(row=0, column=1)
name.grid(row=1, column=0)
course.grid(row=2, column=0)
sem.grid(row=3, column=0)
form_no.grid(row=4, column=0)
contact_no.grid(row=5, column=0)
email_id.grid(row=6, column=0)
address.grid(row=7, column=0)

# create a text entry box
# for typing the information
name_field = Entry(root)
course_field = Entry(root)
sem_field = Entry(root)
form_no_field = Entry(root)
contact_no_field = Entry(root)
email_id_field = Entry(root)
address_field = Entry(root)

# bind method of widget is used for
# the binding the function with the events

# whenever the enter key is pressed
# then call the focus1 function
name_field.bind("<Return>", focus1)

# whenever the enter key is pressed
# then call the focus2 function
course_field.bind("<Return>", focus2)

# whenever the enter key is pressed
# then call the focus3 function
sem_field.bind("<Return>", focus3)

# whenever the enter key is pressed
# then call the focus4 function
form_no_field.bind("<Return>", focus4)

# whenever the enter key is pressed
# then call the focus5 function
contact_no_field.bind("<Return>", focus5)

# whenever the enter key is pressed
# then call the focus6 function
email_id_field.bind("<Return>", focus6)

# grid method is used for placing
# the widgets at respective positions
# in table like structure .
name_field.grid(row=1, column=1, ipadx="100")
course_field.grid(row=2, column=1, ipadx="100")
sem_field.grid(row=3, column=1, ipadx="100")
form_no_field.grid(row=4, column=1, ipadx="100")
contact_no_field.grid(row=5, column=1, ipadx="100")
email_id_field.grid(row=6, column=1, ipadx="100")
address_field.grid(row=7, column=1, ipadx="100")

# call excel function
excel()

# create a Submit Button and place into the root window
submit = Button(root, text="Submit", fg="Black",
bg="Red", command=insert)
submit.grid(row=8, column=1)

# start the GUI
root.mainloop()

标签：

评论

发表评论

此博客中的热门博文

自动发送消息

  # https://pyperclip.readthedocs.io/en/latest/ import pyperclip while True :     # pyperclip.copy('Hello, world!')     # pyperclip.paste()     # pyperclip.waitForPaste()     print ( pyperclip. waitForNewPaste ( ) )     # 获取要输入新的坐标，也可以通过autohotkey import time import pyautogui  as pag import os   try :     while True :         print ( "Press Ctrl-C to end" )         x , y = pag. position ( )   # 返回鼠标的坐标         posStr = "Position:" + str ( x ) . rjust ( 4 ) + ',' + str ( y ) . rjust ( 4 )         print ( posStr )   # 打印坐标         time . sleep ( 0.2 )         os . system ( 'cls' )   # 清楚屏幕 except KeyboardInterrupt :     print ( 'end....' )     # 打印消息 import pyautogui import time import pyperclip   content = """   呼叫龙叔！ 第二遍！ 第三遍！ 第四遍...
发表评论
阅读全文

学习地址

清华大学计算机系课程攻略 https://github.com/PKUanonym/REKCARC-TSC-UHT 浙江大学课程攻略共享计划 https://github.com/QSCTech/zju-icicles https://home.unicode.org/ 世界上的每个人都应该能够在手机和电脑上使用自己的语言。 http://codecanyon.net   初次看到这个网站，小伙伴们表示都惊呆了。原来代码也可以放在网上卖的？！！ 很多coder上传了各种代码，每个代码都明码标价。看了下销售排行，有的19刀的卖了3万多份，额di神啊。可以看到代码的演示效果，真的很漂亮。代码以php、wordpress主题、Javascript、css为主，偏前台。 https://www.lintcode.com/ 算法学习网站，上去每天刷两道算法题，走遍天下都不怕。 https://www.codecademy.com/ 包含在线编程练习和课程视频 https://www.reddit.com/ 包含有趣的编程挑战题，即使不会写，也可以查看他人的解决方法。 https://ideone.com/ 在线编译器，可运行，可查看代码示例。 http://it-ebooks.info/ 大型电子图书馆，可即时免费下载书籍。 刷题 https://github.com/jackfrued/Python-100-Days https://github.com/kenwoodjw/python_interview_question 面试问题 https://github.com/kenwoodjw/python_interview_question https://www.journaldev.com/15490/python-interview-questions#python-interpreter HTTP 身份验证 https://developer.mozilla.org/zh-CN/docs/Web/HTTP/Authentication RESTful 架构详解 https://www.runoob.com/w3cnote/restful-architecture.html https://www.rosettacode.org/wiki/Rosetta_C...
发表评论
阅读全文

mysql 入门

资料 https://dinfratechsource.com/2018/11/10/how-to-install-latest-mysql-5-7-21-on-rhel-centos-7/ https://dev.mysql.com/doc/refman/5.7/en/linux-installation-yum-repo.html https://www.runoob.com/mysql/mysql-create-database.html https://www.liquidweb.com/kb/install-java-8-on-centos-7/ 工具 https://www.heidisql.com/ HeidiSQL是免费软件，其目标是易于学习。 “ Heidi”使您可以从运行数据库系统MariaDB，MySQL，Microsoft SQL或PostgreSQL的计算机上查看和编辑数据和结构 MySQL 连接时尽量使用 127.0.0.1 而不是 localhost localhost 使用的 Linux socket，127.0.0.1 使用的是 tcp/ip 为什么我使用 localhost 一直没出问题 因为你的本机中只有一个 mysql 进程， 如果你有一个 node1 运行在 3306， 有一个 node2 运行在 3307 mysql -u root -h localhost -P 3306 mysql -u root -h localhost -P 3307 都会连接到同一个 mysql 进程， 因为 localhost 使用 Linux socket， 所以 -P 字段直接被忽略了， 等价于 mysql -u root -h localhost mysql -u root -h localhost 而 -h 默认是 localhost， 又等价于 mysql -u root mysql -u root 为了避免这种情况（比如你在本地开发只有一个 mysql 进程，线上或者 qa 环境有多个 mysql 进程）最好的方式就是使用 IP mysql -u root -h 127 .0 .0 .1 -P 3307 strac...
发表评论
阅读全文