如何使用自动脚本将输入传递到网页

Question

如何使用自动脚本将输入传递到php网页,即我只想知道如何使用脚本将参数传递给文本字段.比如将输入传递到网页的用户名和密码字段,然后按提交按钮(也用脚本).

有利的语言:JAVA

Answer 1

试试Selenium.Selenium非常适合自动化Web浏览器.

http://seleniumhq.org/

也有Java的纯粹支持.但不仅如此.

谈到自定义方法,请参阅......

String urlParameters = "param1=a&param2=b&param3=c";
String request = "http://example.com/index.php";
URL url = new URL(request); 
HttpURLConnection connection = (HttpURLConnection) url.openConnection();           
connection.setDoOutput(true);
connection.setDoInput(true);
connection.setInstanceFollowRedirects(false); 
connection.setRequestMethod("POST"); 
connection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded"); 
connection.setRequestProperty("charset", "utf-8");
connection.setRequestProperty("Content-Length", "" + Integer.toString(urlParameters.getBytes().length));
connection.setUseCaches (false);

DataOutputStream wr = new DataOutputStream(connection.getOutputStream ());
wr.writeBytes(urlParameters);
wr.flush();
wr.close();
connection.disconnect();

source(Java - 通过POST方法轻松发送HTTP参数)