如何從 JAVA 中的其他 JSP 重定向到 JSP

Question

您好朋友，我如何從其他 JSP 重定向到 JSP？ I want to show a pdf in the browser (I have programmed the pdf in the last JSP but with the dispatcher that I use it to redirect the last jsp, the name of the last jsp doesn't appear in the browser, and I need最后一個 JSP 的名稱出現在瀏覽器中。謝謝

Answer 1

Use response.sendRedirect() , or if you want to open a pop up window, just use window.open() and pass the URL of JSP in the pop up.

Answer 2

如果您需要顯示名稱，則需要使用客戶端重定向而不是調度程序。