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python写的小程序,可以用这个程序在固定的目录之间来回的拷贝.```python copy one directory to another directory

@author:
'''
import os;
import shutil, errno;
import ctypes;
import itertools;
import string;
import platform;

_home = "E:\sourcecode";
home_disk = "K:\FTS_HOME";
office = "D:\sourcecode\FTS";
office_disk = "E:\FTS_HOME";

other_source = "D:\pythontest\source";
other_target = "D:\pythontest\target";

FILES_DIRECTORY_LIST = ["ForeignTradeFront\src", "ForeignTradeFront\WebContent", "ForeignTradeServer\ejbModule", "ForeignTradeServer\TestSrc"];

def copyFiles():
directory = input("how to copy files? \n\ copy to office(1), \n\ copy to office removable driver(2),\n\ copy to _home(3),\n\ copy to _home removable driver(4);\n\ other(5)");

if directory == "1":  
    executeCopyFiles(office_disk, office);  
elif directory == "2":  
    executeCopyFiles(office, office_disk);  
elif directory == "3":  
    executeCopyFiles(home_disk, _home);  
elif directory == "4":  
    executeCopyFiles(_home, home_disk);  
elif directory == "5":  
    executeCopyFiles(other_source, other_target);

def executeCopyFiles(sourceDirectory, targetDirectory):
copyConfirm = input("Are you sure want copy" + sourceDirectory + " to " + targetDirectory + "?(Y/N)");
if copyConfirm == "Y":
if os.path.isdir(sourceDirectory) and os.path.isdir(targetDirectory):
for update_directory in FILES_DIRECTORY_LIST:
newSourceDirectory = generateUpdatePath(sourceDirectory, update_directory) ;
newTargetDirectory = generateUpdatePath(targetDirectory, update_directory) ;
deleteOldTargetDirectory(newTargetDirectory);
copyanything(newSourceDirectory, newTargetDirectory);
else:
print("Please input a directionary path!");
else:
print("Cancellation copy file!");

def generateUpdatePath(originalPath, updatePath):
return os.path.join(originalPath, updatePath);

def deleteOldTargetDirectory(targetDirectory):
print(targetDirectory + " was removed!");
shutil.rmtree(targetDirectory, True);

def copyanything(src, dst):
try:
if(os.path.exists(dst)):
shutil.rmtree(dst, False);
shutil.copytree(src, dst)
print(dst + " copy successful");
except OSError as exc: # python >2.5
if exc.errno == errno.ENOTDIR:
shutil.copy(src, dst)
else: raise

if name == 'main':
copyFiles();
```

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