python3 登录入口图片验证码保存本地

第一种方法读取验证码网址、打开本地路径、写入、输入验证码

url = 'https://www.myerong.com/verifyCode.action?t=1581504849970'
res  = requests.get(url,verify=False)
print(res.content)
with open('a.jpg','wb') as fw:
    fw.write(res.content)

第二种方法读取验证码网址、打开本地路径、写入、输入验证码

url = "https://www.myerong.com/verifyCode.action?t="+str(t)
headers = {
        "Accept": "image/webp,image/apng,image/*,*/*;q=0.8",
        "Accept-Encoding": "gzip, deflate, br",
        "Accept-Language": "zh-CN,zh;q=0.9",
        "Cache-Control": "no-cache",
        "Connection": "keep-alive",
        "Cookie": "Hm_lvt_7aa1ece4891bbe95ff97d9fc51c51c42=1581413386; Hm_lpvt_7aa1ece4891bbe95ff97d9fc51c51c42=1581413389",
        "Host": "www.myerong.com",
        "Pragma": "no-cache",
        "Referer": "https://www.myerong.com/sites/pages/login/login.html",
        "Sec-Fetch-Mode": "no-cors",
        "Sec-Fetch-Site": "same-origin",
        "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Safari/537.36"
}
response =session.get(url,headers=headers,verify=False,timeout=5)
print(response.content)
with open('aa.jpg','wb') as fw:
    fw.write(response.content)

url_02 = "https://www.myerong.com/auth.action?callback=jQuery112406286717784912901_1581413388276"
headers = {
        "Accept":"text/javascript, application/javascript, application/ecmascript, application/x-ecmascript, */*; q=0.01",
        "Accept-Encoding":"gzip, deflate, br",
        "Accept-Language":"zh-CN,zh;q=0.9",
        "Cache-Control":"no-cache",
        "Connection":"keep-alive",
        "Content-Length":"62",
        "Content-Type":"application/x-www-form-urlencoded; charset=UTF-8",
        "Cookie":"Hm_lvt_7aa1ece4891bbe95ff97d9fc51c51c42=1581413386; Hm_lpvt_7aa1ece4891bbe95ff97d9fc51c51c42=1581413389;             
         __session__key__register__code__=PmK8X263rekFTo1Q3Fonwg==",
        "Host":"www.myerong.com",
        "Origin":"https://www.myerong.com",
        "Pragma":"no-cache",
        "Referer":"https://www.myerong.com/sites/pages/login/login.html",
        "Sec-Fetch-Mode":"cors",
        "Sec-Fetch-Site":"same-origin",
        "User-Agent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Safari/537.36",
        "X-Requested-With":"XMLHttpRequest",
}
data = {
        "method": "checkVerrifyCode",
        "verrifyCode":input("输入验证码:"),
        "subtime": str(t),
}

res =session.post(url_02,headers=headers,data=data,verify=False)
print(res.json())

第三种方读取验证码打码平台输入验证码

打码平台

file_name = 'aa.jpg'
yzmtype_mark=1001
headers_code = {
        'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
        'Accept-Language': 'zh-CN,zh;q=0.8,en-US;q=0.5,en;q=0.3',
        'Accept-Encoding': 'gzip, deflate',
        'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; WOW64; rv:53.0) Gecko/20100101 Firefox/53.0',
        'Connection': 'keep-alive',
        'Host': 'v1-http-api.jsdama.com',
        'Upgrade-Insecure-Requests': '1'
    }
files = {
'upload': (file_name, open(file_name, 'rb'), 'image/png')
}
data = {
'user_name': "名称*",
'user_pw': "密码",
'yzmtype_mark': 类型,
'zztool_token': "申请账号"
}
api_post_url = 'http://v1-http-api.jsdama.com/api.php?mod=php&act=upload'
res_code = requests.post(api_post_url, headers=headers_code, data=data, files=files, verify=False,timeout=10)
print(res_code.json())

url_02 = "https://www.myerong.com/auth.action?callback=jQuery112406286717784912901_1581413388276"
headers = {
        "Accept":"text/javascript, application/javascript, application/ecmascript, application/x-ecmascript, */*; q=0.01",
        "Accept-Encoding":"gzip, deflate, br",
        "Accept-Language":"zh-CN,zh;q=0.9",
        "Cache-Control":"no-cache",
        "Connection":"keep-alive",
        "Content-Length":"62",
        "Content-Type":"application/x-www-form-urlencoded; charset=UTF-8",
        "Cookie":"Hm_lvt_7aa1ece4891bbe95ff97d9fc51c51c42=1581413386; Hm_lpvt_7aa1ece4891bbe95ff97d9fc51c51c42=1581413389; 
         __session__key__register__code__=PmK8X263rekFTo1Q3Fonwg==",
        "Host":"www.myerong.com",
        "Origin":"https://www.myerong.com",
        "Pragma":"no-cache",
        "Referer":"https://www.myerong.com/sites/pages/login/login.html",
        "Sec-Fetch-Mode":"cors",
        "Sec-Fetch-Site":"same-origin",
        "User-Agent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Safari/537.36",
        "X-Requested-With":"XMLHttpRequest",
}
data = {
        "method": "checkVerrifyCode",
        "verrifyCode":res_code.json()['data']['val'],
        "subtime": str(t),
}

res =session.post(url_02,headers=headers,data=data,verify=False)
print(res.text)