解决办法
IE浏览器：
1.使用autoit，捕捉到控件后，编写au3脚本，生成exe，然后java调用exe
au3脚本
Dim $account = "username" Dim $pwd = "password" Dim $dialogTitle = "Windows 安全" WinActivate($dialogTitle) WinWaitActive($dialogTitle) Sleep(1*100) ControlSetText($dialogTitle,"","Edit1",$account) Sleep(1*100) ControlSetText($dialogTitle,"","Edit2",$pwd ) ControlClick($dialogTitle,"","Button2") Sleep(1*100)
java调用代码，可以自行把绝对路径改成相对路径
Runtime rn = Runtime.getRuntime(); Process p = null; try { p = rn.exec("\"D:/workspace/test.exe\""); } catch (Exception e) { System.out.println("Error exec!"); }
2.更改注册表
保存下面内容保存为reg，双击
Windows Registry Editor Version 5.00
[HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_HTTP_USERNAME_PASSWORD_DISABLE]
"iexplore.exe"=dword:00000000
火狐浏览器
在地址前面加上用户名和密码，如：http://username:password@127.0.0.1:8888/index
参考资料：http://m.blog.csdn.net/blog/lan0227/36384201
http://blog.csdn.net/max229max/article/details/34456507
