簡單的檔案寫入與儲存 python小效果
阿新 • • 發佈:2018-12-12
import tkinter # 建立一個主視窗 win = tkinter.Tk() # 設定標題 win.title("python-1805") # 設定視窗大小和位置 win.geometry("400x400+400+40") e = tkinter.Variable() entry = tkinter.Entry(win,textvariable = e) entry.pack() def saves(): with open(entry.get(),'a') as f: f.write(text.get(0.0,tkinter.END)) button = tkinter.Button(win, text = "儲存", width = 20, height = 5, command = saves ) button.pack() def func(): # f = open(entry.get(),"w") # # 把內容寫入緩衝區 # f.write("www.python.org") # # 重新整理緩衝區 將緩衝區的內容立即寫入檔案 # f.flush() # # while True: # # pass # f.close() # print() with open(entry.get(),"r") as f: content =f.read() text.insert(tkinter.INSERT,content) button2 = tkinter.Button(win,text = "開啟",width = 20,height = 5,command = func) button2.pack() text = tkinter.Text(win, width = 200, height = 50, ) text.pack() # 顯示主視窗 win.mainloop()