selenium操作浏览器cookies

package test;
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;

import java.io.FileReader;
import java.io.FileWriter;
import java.util.Date;

import java.util.StringTokenizer;

import org.openqa.selenium.By;
import org.openqa.selenium.Cookie;
import org.openqa.selenium.WebDriver;
import common.StartChrome;

public class TestCookies {	 

	public static void main(String[] args) {

		  TestCookies.getCookies();
		  TestCookies.addCookies();

	}
	  public static void addCookies(){
		    BufferedReader bufferedReader;
		//  WebDriver driver = StartFireFox.start();
		    WebDriver driver=StartChrome.start();
		    driver.get("http://www.zhihu.com/");

			 try {
				File cookieFile = new File("zhizhu.txt");
				FileReader fr=new FileReader(cookieFile);
				bufferedReader= new BufferedReader(fr);
				String line;
				while((line = bufferedReader.readLine())!=null){

					StringTokenizer stringTokenizer=new StringTokenizer(line,";");

					while(stringTokenizer.hasMoreTokens()){

						 String name = stringTokenizer.nextToken();

						 String value= stringTokenizer.nextToken();

						 String domain = stringTokenizer.nextToken();

						 String path = stringTokenizer.nextToken();
						 Date expiry = null;

			               String dt;

 		               if(! (dt = stringTokenizer.nextToken()).equals("null")){

 			            		 expiry = new Date(dt);

 		            		 }

			               boolean isSecure = new Boolean(stringTokenizer.nextToken()).booleanValue();

			               Cookie cookie = new Cookie(name,
			             		                     value,
			             		                     domain,
			             		                     path,
			             		                     expiry,
			             		                     isSecure);

			               driver.manage().addCookie(cookie);

					}
				}

			} catch (Exception e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
              System.out.println();

			 driver.get("http://www.zhihu.com");
	  }

	 public static void getCookies(){

		//WebDriver driver = StartFireFox.start();
		 WebDriver driver=StartChrome.start();
		 driver.get("https://www.zhihu.com/#signin");
         //填写用户信息，然后登陆

		 driver.findElement(By.name("account")).sendKeys("XXXX");
		 driver.findElement(By.name("password")).sendKeys("XXXX");
	      if(driver.findElement(By.name("remember_me")).isSelected()){
	    	  driver.findElement(By.name("remember_me")).click();

            }
		  driver.findElement(By.className("sign-button")).click();

	      try{
	    	  Thread.sleep(3000);
	    	  File cookieFile = new File("zhizhu.txt");
		       cookieFile.delete();
		       cookieFile.createNewFile();
		       FileWriter fileWriter = new FileWriter(cookieFile);
		       BufferedWriter bufferedWriter = new BufferedWriter(fileWriter);
	              for (Cookie cookie : driver.manage().getCookies()){

	              bufferedWriter.write((cookie.getName() + ";"
	            		  			+cookie.getValue()+";"
	            		  			+ cookie.getDomain() + ";"
	            		  			+ cookie.getPath()  + ";"
	            		  			+ cookie.getExpiry()  + ";"
	            		  			+ cookie.isSecure()));

	                bufferedWriter.newLine();

	              }
                    bufferedWriter.flush();
	                bufferedWriter.close();
	                fileWriter.close(); 

	        }catch (Exception ex){

		 ex.printStackTrace();

		 }
	      System.out.println("close brower");
	     driver.quit();
	 }

}

　　

　　重点保存cookies到一个文件，然后每次读取文件