---
tags: 網路課tcp/ip
---

# 網路概論筆記
<h2>第一周 2022/09/07</h2>

<h1>python pyautogui套件</h1>
<h2>1. 打地鼠</h2>

[pythonGUI自动化操作神器pyautogui](https://www.bilibili.com/video/BV1844y1N7xH?p=1&share_medium=android_i&share_plat=android&share_source=COPY&share_tag=s_i&timestamp=1661664086&unique_k=jFCJriI)

前置作業
pip install pyautogui
pip install pillow
pip install opencv-python

import pyautogui as gui
gui.PAUSE = 0.1 # 間格時間避免造成卡頓或來不及打地鼠
gui.FAILSAFE = True # 失效安全防護
while 1:
            #gui.locateOnScreen(["地鼠圖片"], confidence = [相似度])
    coords = gui.locateOnScreen("C:\\Users\\user\\Desktop\\gophers.png", confidence = 0.8)
    if coords :
        x,y = gui.center(coords)
        gui.leftClick(x,y)
        gui.moveTo(0,0) #避免鼠標遮到地鼠 打完後歸位
    else:
        print("not find")

</br></br>

<h3>pyautogui應用-太鼓達人</h3>

[影片-太鼓達人](https://youtu.be/u9hpfyzH7hQ)

#太鼓達人 https://taiko.bui.pm/
import pyautogui, cv2
from time import sleep, time
import keyboard

pyautogui.PAUSE = 0.1

listPoint01 = [310,478]

def click():
    coord01 = pyautogui.pixel(listPoint01[0], listPoint01[1])
    if coord01[0] == 243 and coord01[1] == 71:
        pyautogui.press('j')
    elif coord01[0] == 101 and coord01[1] == 189:
        pyautogui.press('k')
    elif coord01[0] == 243 and coord01[1] == 181:
        pyautogui.press('d')
        pyautogui.press('f')
        pyautogui.press('j')

if __name__ == "__main__":
    keyboard.wait('a')
    while 1:
        click()

<h2>2.定時自動下單</h2>

[来看我用Python抢茅台，万能的抢购软件开发！](https://www.bilibili.com/video/BV1gf4y1E7i1?p=1&share_medium=android_i&share_plat=android&share_source=COPY&share_tag=s_i&timestamp=1661664157&unique_k=43Pz6iW)

from selenium import webdriver
from time import sleep
import time, detetime

def login():
    driver. get('')
    if driver.find_element_by_xpath("C:\Users\user\Desktop\chromedriver"):
        driver.find_element_by_xpath("C:\Users\user\Desktop\chromedriver").click()
        print('')
        sleep(15)
        driver.get()
    now = datetime.datetime.now()
    print('', now.strftime('%Y-%m-%d $H:%M:%S.%f'))
    if now > tiems:
        while 1:
            try:
                if driver.find_element_by_xpath()
                    driver.find_element_by_xpath()
                    break
            except:
                print('X')
    while 1:
        try:
            if driver.find_element_by_xpath():
                driver.find_element_by_xpath().click()
                break
         except:
            print('X')
            
if __name__ == '__main__':
    times = input('')
    driver = webdriver.Chrome()
    login()
    but(times)

[影片-在蝦皮上實作](https://youtu.be/LpWi9YGd8Ag)

from selenium import webdriver
from time import sleep
import time, datetime
from selenium.webdriver.chrome.service import Service
from webdriver_manager.chrome import ChromeDriverManager
from selenium.webdriver.common.by import By
import pyautogui as pg


def login():
    driver.get('https://shopee.tw/')
    driver.maximize_window()

    sleep(1.5)
    pg.click(200,600) # close ad
    
    if driver.find_element(By.XPATH, '//*[@id="main"]/div/header/div[1]/nav/ul/a[3]'):#login
        driver.find_element(By.XPATH, '//*[@id="main"]/div/header/div[1]/nav/ul/a[3]').click()
        sleep(0.2)
        
        pg.typewrite('[帳號]', interval=0.01)#input account

        if driver.find_element(By.XPATH, '//*[@id="main"]/div/div[2]/div/div/form/div/div[2]/div[3]/div[1]/input'):
            driver.find_element(By.XPATH, '//*[@id="main"]/div/div[2]/div/div/form/div/div[2]/div[3]/div[1]/input').click()
            sleep(0.1)
            pg.typewrite('[密碼]', interval=0.01)#input password

            if driver.find_element(By.XPATH, '//*[@id="main"]/div/div[2]/div/div/form/div/div[2]/button'):
                driver.find_element(By.XPATH, '//*[@id="main"]/div/div[2]/div/div/form/div/div[2]/button').click()
                sleep(0.5)
                driver.find_element(By.XPATH, '//*[@id="main"]/div/div[2]/div/div/form/div/div[2]/button').click()
                sleep(3)
                driver.get('https://shopee.tw/cart')
            else:
                print("err login")

def buy(times):
    while 1:
        now = datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S.%f')
        try:
            if now > times:
                if driver.find_element(By.XPATH, '//*[@id="main"]/div/div[2]/div/div/div[3]/div[1]/div[2]/div[1]/label/div'): #點擊全選
                    driver.find_element(By.XPATH, '//*[@id="main"]/div/div[2]/div/div/div[3]/div[1]/div[2]/div[1]/label/div').click()
                    break
            else:
                print("時間未到",end="")
        except:
            print("select all not find")
            
    if driver.find_element(By.XPATH, '//*[@id="main"]/div/div[2]/div/div/div[3]/div[2]/div[7]/button[2]'): # 去買單
        driver.find_element(By.XPATH, '//*[@id="main"]/div/div[2]/div/div/div[3]/div[2]/div[7]/button[2]').click()
        if driver.find_element(By.XPATH,'//*[@id="main"]/div/div[2]/div/div/div[3]/div[2]/div[7]/button[2]'):
            #driver.find_element(By.XPATH, '').click()
            print("\n成功")


if __name__ == '__main__':
    now = datetime.datetime.now()
    print('現在時間是:', now.strftime('%Y-%m-%d %H:%M:%S.%f'))
    times = input('請輸入搶購時間:')
    driver = webdriver.Chrome(service=Service(ChromeDriverManager().install()))
    login()
    buy(times)
    sleep(30)
    driver.close()

<h1>python Tesseract套件</h1>

<h2>1.圖片轉文字</h2>
[Python实现图片验证码识别](https://www.bilibili.com/video/BV1tf4y1P7uD?p=1&share_medium=android_i&share_plat=android&share_source=COPY&share_tag=s_i&timestamp=1661664208&unique_k=78xsVFc)

[Tesseract安裝](https://ithelp.ithome.com.tw/articles/10233316)
[下載其他語言](https://tesseract-ocr.github.io/tessdoc/Data-Files)

from PIL import Image
import pytesseract
import locale
#locale.setlocale(locale.LC_ALL, "C")
path="img2.jpg"

img = Image.open(path)

#result= pytesseract.image_to_string(img, lang='eng')
result= pytesseract.image_to_string(img, lang="chi_tra+eng")
#lang="chi_tra+eng"

print(result)

**輸入圖片**


**輸出文字**

<hr></hr>

**輸入圖片**


**輸出文字**


<hr></hr>
Windows cmd指令
1.