升級為帶有選擇框

分三種查看格式一種是表格查看 一種是文本查看 一種是列表

1.列表查看類

# listbox 顯示數據
import tkinter
class ListShowData:
    def __init__(self):
        self.win=tkinter.Tk() # 構造窗體
        self.mylist=tkinter.Listbox(self.win,width=100) #列表框
        self.mylist.pack()

    def adddata(self,insertstr):
        self.mylist.insert(tkinter.END,insertstr)

    
 
def show(self):
        self.win.mainloop() # 進入消息循環

if __name__ == ‘__main__‘:
    listshow = ListShowData()
    listshow.adddata(123)
    listshow.adddata(123)
    listshow.adddata(123)
    listshow.show()

2.文本查看類

# text文件模式顯示數據
import tkinter


class TextShowData:
    def __init__(self):
        self.win 
 
= tkinter.Tk()  # 構造窗體
        self.text = tkinter.Text(self.win, width=100)  # 列表框
        self.text.pack()

    def adddata(self, insertstr):
        self.text.insert(tkinter.INSERT, insertstr)

    def show(self):
        self.win.mainloop()  # 進入消息循環

if __name__ == ‘__main__‘:
    listshow =TextShowData()
    listshow.adddata(
 
"123\r\n")
    listshow.adddata("123\r\n")
    listshow.adddata("123\r\n")
    listshow.adddata("123\r\n")

    listshow.show()

3.表格查看

# tree表格顯示數據
import tkinter
from tkinter import ttk

class TableShowData():
    def __init__(self):
        self.win=tkinter.Tk()
        self.win.geometry("1000x1000+100+100")

        self.idnum = 0  # 表示插入的行數

        self.tree=ttk.Treeview(self.win,height=500)  # 表格

        self.tree["column"]=("用戶","密碼","郵箱")
        self.tree.column("用戶",width=200) # 表示列,不顯示
        self.tree.column("密碼",width=200)
        self.tree.column("郵箱",width=200)

        self.tree.heading("用戶",text="用戶")
        self.tree.heading("密碼",text="密碼")
        self.tree.heading("郵箱",text="郵箱")

        self.tree.pack()


    def adddata(self,insertstr): # 增加數據
        datalist=insertstr.split(" # ")
        if len(datalist) == 3:
            self.tree.insert("",self.idnum,text=(self.idnum+1),values=(datalist[0],
                                                                       datalist[1],
                                                                       datalist[2]))
            self.idnum+=1
    def show(self):
        self.win.mainloop()

if __name__ == ‘__main__‘:
    mytable=TableShowData()
    mytable.adddata("19810831 # 273018 # [email protected]")
    mytable.adddata("19811103 # 74215 # [email protected]")
    mytable.adddata("198212160123 # 433318 # xpj-1216@163 com")
    mytable.show()

4.數據查詢類

import codecs
import python基礎.day16.圖形化編程.listshow
import python基礎.day16.圖形化編程.textshow
import python基礎.day16.圖形化編程.tableshow
class BigDataFind():
    def __init__(self,path,howtoshow):
        self.file = codecs.open(path,"rb","gbk","ignore") # 打開文件
        self.howtoshow=howtoshow
        self.showview=None  # 窗體-創建

        if self.howtoshow=="listshow":
            self.showview=python基礎.day16.圖形化編程.listshow.ListShowData()

        elif self.howtoshow=="textshow":
            self.showview = python基礎.day16.圖形化編程.textshow.TextShowData()

        elif self.howtoshow=="tableshow":
            self.showview = python基礎.day16.圖形化編程.tableshow.TableShowData()

    def find(self,searchstr):
        while True:
            line = self.file.readline()
            if line.find(searchstr) != -1:
                print(line,end="") # 顯示數據
                # 插入
                if self.showview != None:
                     # 顯示
                    self.showview.adddata(line)
            if not line: # 找不到數據
                break

    def show(self):
        if self.showview != None:  # 顯示
            self.showview.show() # 顯示查找到的內容

    def __del__(self):
        self.file.close()





if __name__ == ‘__main__‘:
    bigfind = BigDataFind(路徑，使用那個方法顯示)
    bigfind.find(查找內容)
    bigfind.show()

5.輸入窗口

import tkinter
from tkinter import ttk
from python基礎.day16.圖形化編程.bigdatafind import BigDataFind
class InputViem():
    def __init__(self):
        self.win =tkinter.Tk()
        self.win.geometry("900x300+0+0")

        # 輸入框
        self.entry=tkinter.Entry(self.win) #input
        self.entry.place(x=0,y=0)

        # 按鈕
        self.button=tkinter.Button(self.win,text="搜索",command=self.search)
        self.button.place(x=150,y=0)

        # 類型組合框1
        self.comvalue=tkinter.StringVar() #窗體的自帶文本 新建一個值
        self.comboxlist=ttk.Combobox(self.win,
                                     textvariable=self.comvalue)
        self.comboxlist["values"]=("listshow","tableshow","textshow")
        self.comboxlist.current(0) #默認顯示第一個
        self.comboxlist.bind("<<ComboboxSelected>>", self.go)  # 綁定組合框事件
        self.comboxlist.place(x=0,y=100)

        # 文件組合框2
        self.comvalueFile = tkinter.StringVar()  # 窗體的自帶文本 新建一個值
        self.comboxlistFile = ttk.Combobox(self.win,
                                       textvariable=self.comvalueFile,
                                       width=90)
        self.comboxlistFile["values"] = (r"G:\我的python\python基礎\大數據相關數據\csdn.txt",
                                         r"G:\我的python\python基礎\大數據相關數據\QQ.txt",
                                         r"G:\我的python\python基礎\大數據相關數據\kaifang.txt"

                                         )
        self.comboxlistFile.current(0)
        self.comboxlistFile.bind("<<ComboboxSelected>>", self.goFile)  # 綁定組合框事件
        self.comboxlistFile.place(x=0, y=200)

    def go(self,*tuple):
        print(self.comboxlist.get())

    def goFile(self,*tuple):
        print(self.comboxlistFile.get())

    def show(self):
        self.win.mainloop()

    def search(self):
        print(self.entry.get())
        print(self.comboxlist.get())
        bigfind = BigDataFind(self.comboxlistFile.get(), self.comboxlist.get())
        bigfind.find(self.entry.get())
        bigfind.show()


if __name__ == ‘__main__‘:
    win=InputViem()
    win.show()

TK可視化之文件內容查找（升級篇）