我想驗證從URL傳遞的一些值。我試圖在UI中獲取這些值,但不起作用。獲取當前值URL?
我正在試着這個。
// link send by email, click to validate
String url = "http://localhost:8080/MyProject/ValidateValues?NAME=FERNANDO&AGE=34"
// ValidateValues UI class
public class ValidateValues extends UI{
@Override
protected void init(VaadinRequest request) {
String name = request.getParameter("NAME");
String age = request.getParameter("AGE");
System.out.println(name);
System.out.println(age);
}
}
任何想法?