常言笑的家

Spring, Hibernate, Struts, Ajax, RoR

Struts Action 中ActionForward問(wèn)題

1、第一種方法

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private ActionForward encompetedataSelect(ActionForm form, HttpServletRequest request, HttpServletResponse response) {
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HttpSession _session = request.getSession();
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Engineermarket em = new Engineermarket();
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em = (Engineermarket)_session.getAttribute( " engineermarket " );
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if ( null == em) {
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ActionForward file = new ActionForward( " engineermarket.do?actionType=engineermkChange&actionName=encompetedata " , true );
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return file;
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} else {
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String hql = " from Encompetedata where engineermarket.id=' " + em.getId() + " ' " ;
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List list = (List)encompetedataServiceI.getEncontentBySql(hql);
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_session.setAttribute( " encompetedataResult " ,list);
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ActionForward file = new ActionForward( " /jsp/engineer/encompetedataList.jsp " , true );
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return file;
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}
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}

2、第二種方法

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private String encompetedataEditForm(ActionForm form, HttpServletRequest request, HttpServletResponse response) {
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Integer rid = null ;
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rid = new Integer(request.getParameter( " ID " ));
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request.setAttribute( " model " , encompetedataGet(rid));
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request.setAttribute( " actionType " , " encompetedataMod " );
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return " encompetedataForm " ;
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}

posted on 2006-12-16 22:56 常言笑閱讀(1007) 評(píng)論(0) 編輯收藏所屬分類(lèi): JAVA/J2EE


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