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jspÔõôÉèÖÃrefererÊôÐÔ - Java / Java EE

ͨ¹ýrequest.getHeader("Referer")¿ÉÒÔ»ñµÃÉϸöÒ³ÃæµÄÀ´Ô´,ÓÐûÓа취αÔìÕâ¸örefererÊôÐÔ.
response.setHeader("refresh","3;url='regiest.jsp'");

response.setHeader("refresh","3;url='regiest.jsp'");

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doFilter()
Java code:
chain.doFilter(new WrappedRequest(request), response);


Java code:
public class WrappedRequest extends HttpServletRequestWrapper {
public WrappedRequest(HttpServletRequest request) {
super(request);
}
public String getHeader(String name) {
if ("referer".equalsIgnoreCase(name)) {
return "Äãϲ»¶µÄRefererÐÅÏ¢"; // Èç¹ûrefererºÍrequestÏà¹ØµÄ»°£¬¿ÉÒÔ(HttpServletRequest) super.getRequest()
}
}
}


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Java code:

public String getHeader(String name) {
if ("referer".equalsIgnoreCase(name)) {
return "Äãϲ»¶µÄRefererÐÅÏ¢"; // Èç¹ûrefererºÍrequestÏà¹ØµÄ»°£¬¿ÉÒÔ(HttpServletRequest) super.getRequest()
}
return super.getHead


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V = new TextBox(ld.a(383), "", 190, 0);
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struts2ʹÓÃajaxµÄÎÊÌâ~~~ - Java / Java EE

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javaÔõôÁ¬½ÓOracle£¬¼±°¡ - Java / JavaÏà¹Ø

private static final String URL = "jdbc:oracle:thin:@localhost:1521:orcl";
private static final String USERNAME = "sys";
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JSP ½ÓÊÕ FORM Ìá½» - Java / Web ¿ª·¢

Ò»¸öJSPÒ³Ãæ½ÓÊÕÆäËûÒ³ÃæÌá½»¹ýÀ´µÄFORM±íµ¥£¬µ«ÊÇÒªÇóÖ»½ÓÊÕµ±Ç°Õ¾µã¼°Æä×ÓÕ¾µãÌá½»¹ýÀ´µÄFORM±íµ¥£¬ÆäËûÕ¾µãÌá½»¹ýÀ´µÄ±íµ¥²»½ÓÊÕ£¬Õâ¸öÔõôÉèÖã¿
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ÈÃjava³ÌÐòÔÚÖ´Ðйý³ÌÖÐÔÝÍ£nÃëÖÓ. - Java / Web ¿ª·¢

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