exportConfig.jsp
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<%@page import="java.io.*"%>
<%@page import="com.taobao.pamirs.schedule.ConsoleManager"%>
<%@ page contentType="text/html; charset=GB2312"%>
<%
if (ConsoleManager.isInitial() == false) {
response.sendRedirect("config.jsp");
}
StringWriter confWriter = new StringWriter();
StringWriter errWriter = new StringWriter();
String rootPath = ConsoleManager.getScheduleStrategyManager().getRootPath();
String type = (String) request.getParameter("type");
if ("POST".equals(request.getMethod())) {
StringWriter tmpWriter = new StringWriter();
try {
StringBuffer buffer = null;
if (rootPath != null && rootPath.length() > 0) {
buffer = ConsoleManager.getScheduleStrategyManager()
.exportConfig(rootPath, confWriter);
} else {
tmpWriter.write("没有设置导出配置信息的路径");
}
// 导出文件
if (type != null && type.equals("1")) {
// 导出进行保存
if (buffer != null) {
response.setContentType("text/plain;charset=GBK");
response.setHeader("Content-disposition",
"attachment; filename=config.txt");
PrintWriter out_=response.getWriter();
out_.print(buffer.toString());
out_.close();
}
}
if (tmpWriter != null && tmpWriter.toString().length() > 0) {
errWriter.write("<font color=\"red\">错误信息：</font>\n\t");
errWriter.write(tmpWriter.toString());
}
} catch (Exception e) {
if (tmpWriter != null && tmpWriter.toString().length() > 0) {
errWriter.write("<font color=\"red\">错误信息：</font>\n\t");
errWriter.write(tmpWriter.toString());
}
StringWriter strWriter = new StringWriter();
PrintWriter printWriter = new PrintWriter(strWriter);
e.printStackTrace(printWriter);
errWriter.write("<font color=\"red\">错误的堆栈信息:</font>\n\t" + e.getMessage()+"\n"+strWriter);
}
}
%>
<html>
<body style="font-size: 12px;">
<form id="taskTypeForm" method="post" name="taskTypeForm"
action="exportConfig.jsp"><input type="hidden" id="type"
name="type" value="1" /> 配置文件路径：<input type="text" name="rootPath"
value="<%=rootPath == null ? "" : rootPath%>" style="width:330px;" />
<input type="button" onclick="viewConfig();" value="查看" /> <input
type="button" onclick="saveConfig();" value="导出" />
<pre>
<%if(errWriter==null || errWriter.getBuffer().length() == 0) { %>
<%=confWriter%>
<%} %><h3>
<%=errWriter == null ? "" : errWriter%>
</h3>
</pre>
</form>
<script>
// 查看配置文件
function viewConfig() {
document.getElementById("type").value = "0";
document.getElementById("taskTypeForm").submit();
}
// 导出配置文件
function saveConfig() {
document.getElementById("type").value = "1";
document.getElementById("taskTypeForm").submit();
}
</script>
</body>
</html>