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yee089

你格式被吞了(

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Eternal_Blue

咋了

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Eternal_Blue

OH MY GOD!!!!  算了，我在回帖里再放一下源代码

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Eternal_Blue

import os
import time
#主函数
def main():
	getInput()

	#输入参数
def getInput():

	#获取操作的参数
	while(True):
 
		oper = input("请输入操作(e:加密 d:解密):")

		if(oper=="e" or oper=="d"):
			break
		else:
			print("输入有误，请重新输入!")

	#获取文件密码
	while(True):

		password= input("请输入密码:")
 
		if(len(password)==0):
			print("密码不能为空!")
		else:
			break

	#获取操作的文件路径
	while(True):
 
		path=input(r"请输入文件路径:")
 
		try:
			f_read  = open(path,"rb")
		except:
			print("文件没有找到，请检查路径是否存在！")
		else:
			break
 
		#进行加密或解密操作
	if(oper=="e"):
		encrypt(path,password)
	elif(oper=="d"):
		decrypt(path, password)
 
#加密
def encrypt(path,password):

	#写个算法获取这些信息也没什么难度
	
	fileFullName = path.split(os.path.sep)    #os.path.sep为操作系统的文件分隔符
	fileName = fileFullName[len(fileFullName)-1].split(".")[0]
	fileSuffix = fileFullName[len(fileFullName)-1].split(".")[1]

	# print("文件全名称:",fileFullName[len(fileFullName)-1])
	# print("文件名称:",fileName)
	# print("文件后缀:",fileSuffix)

	fileParent = path[0:len(path)-len(fileFullName[len(fileFullName)-1])]
	newFileName="加密_"+fileFullName[len(fileFullName)-1]
	newFilePath=fileParent+newFileName

	# print("文件父路径:",fileParent)
	# print("新的文件名称:",newFileName)
	# print("新的文件全路径:", newFilePath)

	f_read  = open(path,"rb")
	f_write = open(newFilePath,"wb")

	count=0 #当前密码加密索引

	#我们采用异或循环加密
	for now in f_read:
		for nowByte in now:
			newByte=nowByte^ord(password[count%len(password)])
			count+=1
			f_write.write(bytes([newByte]))

	f_read.close()
	f_write.close()
	
	print("文件加密完毕")
	time.sleep(3)
#解密（因为采取的异或解密，所以其实和加密算法一样）
def decrypt(path, password):
	
	#写个算法获取这些信息也没什么难度
	
	fileFullName = path.split(os.path.sep)     # os.path.sep为操作系统的文件分隔符
	fileName = fileFullName[len(fileFullName) - 1].split(".")[0]
	fileSuffix = fileFullName[len(fileFullName) - 1].split(".")[1]

	# print("文件全名称:", fileFullName[len(fileFullName)-1])
	# print("文件名称:", fileName)
	# print("文件后缀:", fileSuffix)

	fileParent = path[0:len(path) - len(fileFullName[len(fileFullName)-1])]
	newFileName = "解密_" + fileFullName[len(fileFullName) - 1]
	newFilePath = fileParent + newFileName

	# print("文件父路径:", fileParent)
	# print("新的文件名称:", newFileName)
	# print("新的文件全路径:", newFilePath)

	f_read = open(path, "rb")
	f_write = open(newFilePath, "wb")

	count = 0  # 当前密码加密索引

	# 采用异或循环加密
	for now in f_read:
		for nowByte in now:
			newByte = nowByte ^ ord(password[count % len(password)])
			count += 1
			f_write.write(bytes([newByte]))

	f_read.close()
	f_write.close()
	
	print("文件解密完毕")
	time.sleep(3)
main()

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Eternal_Blue

这下好了吧

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