JSP jump (reference)

xiaoxiao2021-03-06  40

// Note: Do not recommend Chinese file name, "Destination page .jsp", this is only used for tutorials, using the session, without Request's jump

Response

.

SendRedirect

(

"Destination page .jsp"

)

;

// With session, jump with Request

// Need to add parameters in Request: Request.setttribute ("MyVar", "Value");

/ / Get parameters in the destination page: string myvar = request.getattribute ("myvar") == NULL? ": (String) Request.getattribute (" MyVar ");

REQUEST

.

GetRequestDispatcher

(

"Destination page .jsp"

)

.

Forward

(Request)

Response

)

;

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