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rk_svnadmin
mirror of https://github.com/Rekoe/rk_svnadmin
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pull/1/head
rekoe 2016-03-21 18:28:17 +08:00
parent b5c4e2ef8a
commit fa012ed67c
2 changed files with 0 additions and 42 deletions
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26
src/main/java/com/rekoe/mvc/view/DataDownView.java
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package com.rekoe.mvc.view;
import java.io.ByteArrayOutputStream;
import java.net.URLEncoder;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.nutz.lang.Encoding;
import org.nutz.lang.Streams;
import org.nutz.lang.random.R;
import org.nutz.mvc.View;
public class DataDownView implements View {
@Override
public void render(HttpServletRequest req, HttpServletResponse resp, Object obj) throws Throwable {
if (obj instanceof ByteArrayOutputStream) {
ByteArrayOutputStream bout = (ByteArrayOutputStream) obj;
String filename = URLEncoder.encode(R.sg(5, 10).next() + ".csv", Encoding.UTF8);
resp.setHeader("Content-Length", "" + bout.size());
resp.setHeader("Content-Disposition", "attachment; filename=\"" + filename + "\"");
Streams.writeAndClose(resp.getOutputStream(), bout.toByteArray());
}
}
}

16
src/main/java/com/rekoe/mvc/view/DataDownViewMaker.java
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@ -1,16 +0,0 @@
package com.rekoe.mvc.view;
import org.nutz.ioc.Ioc;
import org.nutz.mvc.View;
import org.nutz.mvc.ViewMaker;
public class DataDownViewMaker implements ViewMaker {
public View make(Ioc ioc, String type, String value) {
if ("down".equals(type)) {
return new DataDownView();
}
return null;
}
}