Question

我正在Ubuntu上用python编写一个程序来从远程Linux机器传输文件到My Host Ubuntu机器，这两台机器通过CAT5电缆直接相互连接。我的程序成功从其他Linux机器获取文件并显示传输的文件数。但我想在远程linux机器上添加一个传输文件列表，其中包含传输文件的数量。

请帮助我改进编码以获得所需的结果。

import io,sys,os,subprocess
import Tkinter,ttk 
from Tkinter import *
import tkMessageBox

def transFile():
    num_files = len([f for f in os.listdir(path)if os.path.isfile(os.path.join(path, f))])
    previous =num_files                    # Count Number of Files before Transferred New Files
    ip ="192.168.2.34"
    os.system("rsync -rav pi@"+ip+":python ~/") # Command To transfer Files
    num_files = len([f for f in os.listdir(path)if os.path.isfile(os.path.join(path, f))])
    present = num_files-previous 
    tkMessageBox.showinfo (" File Transfer", 'Number of Files Transfer is '+ str(present)+ '!')

def exitFiles():
    root.quit()

root = Tk()

mainframe = ttk.Frame(root, padding="200 200 200 200")
mainframe.grid()

ttk.Button(mainframe, text="File Transfer", command=transFile).grid (column=10, row=3)
ttk.Button(mainframe, text="Exit",          command=exitFiles).grid (column=95, row=3)

global process
path = os.path.expanduser("~/python")           # Define path To play, delete, or rename video 
root.mainloop()

Answer 1

我添加了最后五行，它们会显示文件夹中的所有文件，可能是你会在解析后得到你需要的答案

def transFile():
    num_files = len([f for f in os.listdir(path)if os.path.isfile(os.path.join(path, f))])
    previous =num_files                    # Count Number of Files before Transferred New Files
ip ="192.168.2.34"
os.system("rsync -rav pi@"+ip+":python ~/") # Command To transfer Files
num_files = len([f for f in os.listdir(path)if os.path.isfile(os.path.join(path, f))])
present = num_files-previous 
tkMessageBox.showinfo (" File Transfer", 'Number of Files Transfer is '+ str(present)+ '!')    
a=0
for file in os.listdir('.'):
    if fnmatch(file, '*.*'):
        a +=1
        ttk.Label(mainframe, text=file).grid(row=4+a, column=10)

在Ubuntu上保留/显示Python GUI中传输文件的名称

1 个答案: