【发布时间】:2015-09-22 04:49:58
【问题描述】:
我编写了几行代码,从存储在文本文件中的 cookie 中读取数据,然后在需要时将其写入网络浏览器。
我用来在文本文件中存储和写入 cookie 的代码块-
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import org.openqa.selenium.By;
import org.openqa.selenium.Cookie;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.firefox.FirefoxDriver;
public class StoreCookieInfo {
public static void main(String[] args) {
System.setProperty("webdriver.chrome.driver","D:\\Java Programs and files\\chromedriver.exe");
WebDriver driver = new ChromeDriver();
driver.get("http://www.facebook.com");
driver.findElement(By.name("email")).sendKeys("Your username");
driver.findElement(By.name("pass")).sendKeys("Your password");
driver.findElement(By.name("persistent")).click();
driver.findElement(By.name("pass")).submit();
File f = new File("browser.data");
try{
f.delete();
f.createNewFile();
FileWriter fos = new FileWriter(f);
BufferedWriter bos = new BufferedWriter(fos);
for(Cookie ck : driver.manage().getCookies()) {
bos.write((ck.getName()+";"+ck.getValue()+";"+ck.getDomain()
+";"+ck.getPath()+";"+ck.getExpiry()+";"+ck.isSecure()));
bos.newLine();
}
bos.flush();
bos.close();
fos.close();
}catch(Exception ex){
ex.printStackTrace();
}
}
}
它运行良好并将数据存储在文本文件中。 我用来从文本文件中读取 cookie 的代码块-
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.util.Date;
import java.util.StringTokenizer;
import org.openqa.selenium.Cookie;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.firefox.FirefoxDriver;
public class LoadCookieInfo {
@SuppressWarnings("deprecation")
public static void main(String[] args){
System.setProperty("webdriver.chrome.driver","D:\\Java Programs and files\\chromedriver.exe");
WebDriver driver = new ChromeDriver();
//WebDriver driver = new FirefoxDriver();
driver.get("http://www.facebook.com");
try{
File f2 = new File("browser.data");
FileReader fr = new FileReader(f2);
BufferedReader br = new BufferedReader(fr);
String line;
while((line=br.readLine())!=null){
StringTokenizer str = new StringTokenizer(line,";");
while(str.hasMoreTokens()){
String name = str.nextToken();
String value = str.nextToken();
String domain = str.nextToken();
String path = str.nextToken();
System.out.println("1");
Date expiry = null;
String dt;
if(!(dt=str.nextToken()).equals("null")){
expiry = new Date(dt);
}
boolean isSecure = new Boolean(str.nextToken()).booleanValue();
Cookie ck = new Cookie(name,value,domain,path,expiry,isSecure);
driver.manage().addCookie(ck);
System.out.println(name+value);
}
}
}catch(Exception ex){
ex.printStackTrace();
}
driver.get("http://www.facebook.com");
}
}
当我尝试运行第二个代码时,我在日期收到以下异常 -
java.lang.IllegalArgumentException
at java.util.Date.parse(Unknown Source)
at java.util.Date.<init>(Unknown Source)
at com.Selenium_Practice.LoadCookieInfo.main(LoadCookieInfo.java:39)
这是我第一次尝试使用 cookie 读取数据,所以我无法弄清楚我在代码中做错了什么。
【问题讨论】:
标签: java selenium cookies selenium-webdriver