動態驗證碼處理UI自動化獲取處理

解決思路兩種:
1.直接linux catalina.out讀取：一分每10s輪詢出現新的直接讀取返回<br>
2.緩存注入cookie,先手動登陸獲取session 而後經過注入user,pwd 進cookie

 

import paramiko
import os
from time import sleep
class SSH(object):

    def __init__(self,host,port,user,pwd):
        self.host=host
        self.port=port
        self.user=user
        self.pwd=pwd
    """此方法是統計在登錄以前獲取的服務日誌code的數量"""
    def before_count(self,logfile_absolute_path):
        logfile_parentdir,logfile_name=os.path.split(logfile_absolute_path)
        shell="cd {}; cat {}|grep 動態驗證碼爲".format(logfile_parentdir,logfile_name)
        ssh = paramiko.SSHClient()
        ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
        ssh.connect(self.host,self.port,self.user,self.pwd)
        self.ssh=ssh
        stdin, stdout, stderr = self.ssh.exec_command(shell)
        res,err = stdout.readlines(),stderr.readlines()
        result = res if res else err
        return len(result)
    # """其實這樣寫不是最好辦法，解決多行根本是paramiko執行機制，
    # 每次執行完ssh.exec_command()函數會自動回到session初始化root路徑，多行建議以;分號隔開"""
    def ssh_connect(self,logfile_absolute_path,beforecode_number):
        target_code=""
        for i in range(6):
            logfile_parentdir,logfile_name=os.path.split(logfile_absolute_path)
            shell="cd {}; cat {}|grep 動態驗證碼爲".format(logfile_parentdir,logfile_name)
            ssh = paramiko.SSHClient()
            ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
            ssh.connect(self.host,self.port,self.user,self.pwd)
            self.ssh=ssh

            stdin, stdout, stderr = self.ssh.exec_command(shell)
            res,err = stdout.readlines(),stderr.readlines()
            result = res if res else err

            if len(result)> beforecode_number:
                var=result[-1].strip()
                a=var.split("-")[-1]
                target_code=a.split(r"：")[-1].strip()
                break
            else:
                sleep(10)
            self.ssh.close()
        return target_code

　　

cookie注入：見我csdn直接能夠跑代碼本身觀察效果郵箱手動登陸是有滑塊攔截的

https://blog.csdn.net/chen498858336/article/details/83795911