?<FORM id="form1" METHOD=POST ACTION="publishAction.jsp" onSubmit="return check();">
? 獲取apache目錄<br/>
? 發(fā)布css,js,img等靜態(tài)資源文件<br/>
?? <br/>
? <br/>
? <%String docBase = pageContext.getServletContext().getRealPath("/");%><br/>
? 顯示出 <%=docBase%> 文件列表<br/>
? <%
?? File f = new File(docBase);
? %>
? <table class="listTable">
? <tr>
?? <th>JSP文件</th>
?? <th>啟用緩存</th>
?? <th>緩存文件</th>
?? <th></th>
?? <th></th>
? </tr>
? <c:forEach var="filename" items="<%=f.list()%>">
? <c:if test="${fn:endsWith(filename, '.jsp')}">
?? <tr>
?? <td>${filename}</td>
?? <td>啟用</td>
?? <td>
?? <%
??? String fileName = (String)pageContext.findAttribute("filename");
??? fileName = fileName.replaceAll(".jsp","_cache.html");
??? if(new File(docBase+"cache"+File.separatorChar+fileName).exists()){
??????? out.println(fileName);
??? }else{
????????????????
??? }
?? %>
?? </td>
?? <td><a href="deleteCacheAction.jsp?page=${filename}" title="清除緩存">清除緩存</td>
?? <td><a href="publishAction.jsp?page=${filename}" title="重新生成">重新生成</a></td>
?? </tr>
? </c:if>
? </c:forEach>
? </table>
?</FORM>
public void doFilter (ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
??????? //???? Pass control on to the next filter
??????? //
??????? //request.setCharacterEncoding("utf-8");
??????? HttpServletRequest req = (HttpServletRequest) request;
??????? String path = req.getServletPath();
??????? if ((!path.startsWith("/admin")) && path.endsWith(".jsp")&&req.getParameter("makeCache")==null) {
??????????? path = path.replaceAll(".jsp", "_cache.html");
????????????????? System.out.println(path);
????????????????????? System.out.println(req.getRequestURI());
????????????????????? System.out.println(req.getRequestURL());
??????????? request.getRequestDispatcher("/cache"+path).forward(request, response);
??????? } else {
??????????? chain.doFilter(request, response);
??????? }
??? }
??? /**
???? * Place this filter into service.
???? *
???? * @param filterConfig The filter configuration object
???? */
??? public void init(FilterConfig filterConfig) throws ServletException {
??????? this.filterConfig = filterConfig;
??????? this.enable = filterConfig.getInitParameter("enable");
??? }
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