如何实现更改存储路径并点击保存

Question

from selenium import webdriver

import time

import win32clipboard

import win32api

import win32con

from selenium.webdriver.common.action_chains import ActionChains

def keyDown(keyName):

win32api.keybd_event(VK_CODE[keyName],0,0,0)

def keyUp(keyName):

win32api.keybd_event(VK_CODE[keyName],0,win32con.KEYEVENTF_KEYUP,0)

VK_CODE={'enter':0x0D,'down_arrow':0x28}

url2='https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=%E9%AB%98%E6%B8%85%E5%8A%A8%E6%BC%AB&step_word=&hs=0&pn=1&spn=0&di=49500&pi=0&rn=1&tn=baiduimagedetail&is=0%2C0&istype=2&ie=utf-8&oe=utf-8&in=&cl=2&lm=-1&st=-1&cs=1680238894%2C752784316&os=1456076808%2C2964036578&simid=4162351635%2C532680339&adpicid=0&lpn=0&ln=1219&fr=&fmq=1462357247335_R&fm=&ic=0&s=undefined&hd=undefined&latest=undefined&copyright=undefined&se=&sme=&tab=0&width=&height=&face=undefined&ist=&jit=&cg=&bdtype=0&oriquery=&objurl=http%3A%2F%2Fb-ssl.duitang.com%2Fuploads%2Fitem%2F201709%2F07%2F20170907142921_VEUnJ.thumb.700_0.jpeg&fromurl=ippr_z2C%24qAzdH3FAzdH3Fn2_z%26e3Bxtvt_z%26e3BgjpAzdH3FtvijAzdH3F14w-mccdmmc_z%26e3Bip4s&gsm=1&rpstart=0&rpnum=0&islist=&querylist=&force=undefined'

browser= webdriver.Chrome(executable_path=r'C:\Program Files (x86)\Google\Chrome\Application\chromedriver.exe')

browser.maximize_window()

browser.get(url2)

time.sleep(2)

path='E:\\'

win32clipboard.OpenClipboard()

win32clipboard.EmptyClipboard()

win32clipboard.SetClipboardText(path)

win32clipboard.CloseClipboard()

img=browser.find_element_by_xpath('//*[@id="currentImg"]')

action = ActionChains(browser).move_to_element(img)

action.context_click(img).perform()

time.sleep(1)

win32api.keybd_event(86,0,0,0)

time.sleep(1)

win32api.keybd_event(0x11, 0, 0, 0)

win32api.keybd_event(0x56, 0, 0, 0)

win32api.keybd_event(0x56, 0, win32con.KEYEVENTF_KEYUP, 0)

win32api.keybd_event(0x11, 0, win32con.KEYEVENTF_KEYUP, 0)

win32api.keybd_event(0x0D,0,0,0)

win32api.keybd_event(0x12, 0, 0, 0)

win32api.keybd_event(0x53, 0, 0, 0)

win32api.keybd_event(0x53, 0, win32con.KEYEVENTF_KEYUP, 0)

win32api.keybd_event(0x12, 0, win32con.KEYEVENTF_KEYUP, 0)

keyDown('enter')

keyUp('enter')

time.sleep(1)

print('over')

Answer 1

直接用现成的不想吗...
https://www.jianshu.com/p/ade4c6fc9c55
代码有些错误，改了一下

import requests
import re
import time
import os
import urllib.parse
from lxml import html
import json
page_num=30
photo_dir=r"F:\Documents\Python"    # 设置目录



etree = html.etree
def getDetailImage(word):
    num=0
    url = "https://image.baidu.com/search/acjson?tn=resultjson_com&ipn=rj&ct=201326592&is=&fp=result&queryWord={0}&cl=2&lm=-1&ie=utf-8&oe=utf-8&adpicid=&st=-1&z=&ic=&hd=&latest=&copyright=&word={0}&s=&se=&tab=&width=&height=&face=0&istype=2&qc=&nc=1&fr=&expermode=&force=&pn={1}&rn="+str(page_num)+"&gsm=1e&1552975216767="
    while num<50:


        page_url=url.format(urllib.parse.quote(word),num*page_num)
        print(page_url)
        response=requests.get(page_url)
       
        regex = re.compile(r'\\(?![/u"])')
        json_data=json.loads(regex.sub(r"\\\\", response.text))#问题在于编码中是\xa0之类的，当遇到有些 不用转义的\http之类的，则会出现以上错误
        for item in json_data['data']:
            params={
                "word":word,
                "di":item['di'],
                "tn":"baiduimagedetail",
                "cs":item['cs'],
                "os":item['os'],
            }
            detail_url="http://image.baidu.com/search/detail"
            response=requests.get(detail_url,params=params)
            selector = etree.HTML(response.text)
            pic_url=selector.xpath("//img[@id='hdFirstImgObj']/@src")[0]
            print(pic_url)
            name=pic_url.split('/')[-1]
            headers={
                "Referer":page_url,
            }
        
            html=requests.get(pic_url,headers=headers)
            with open(os.path.join(word_dir,name[-8:]),'wb')as f:
                f.write(html.content)
            
        num=num+1
        


if __name__ == "__main__":
    word = input("请输入搜索关键词(可以是人名，地名等): ")
    word_dir=os.path.join(photo_dir,word)
    if not os.path.exists(word_dir):
        os.mkdir(word_dir)
    getDetailImage(word)