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@@ -1,9 +1,12 @@
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package com.zskk.control;
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+import java.io.BufferedOutputStream;
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import java.io.BufferedReader;
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import java.io.File;
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import java.io.FileInputStream;
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+import java.io.FileOutputStream;
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import java.io.IOException;
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+import java.io.InputStream;
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import java.io.InputStreamReader;
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import java.text.SimpleDateFormat;
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import java.util.Date;
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@@ -153,7 +156,37 @@ public class ViewController extends Controller {
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renderText(e.toString());
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}
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}
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-
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+ public static String getFileWithUrl(String url, String filename) {
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+
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+ Request request = new Request.Builder().url(url).build();
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+ try (Response response = OKHTTP_CLIENT.newCall(request).execute()) {
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+ if (!response.isSuccessful())
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+ throw new IOException("Unexpected code " + response);
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+ InputStream inputStream = response.body().source().inputStream();
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+ // 本地文件夹目录（下载位置）
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+ String folder = PropKit.get("oss_localPath");
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+ // 下载文件保存位置
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+ String savepath = folder + "/" + filename;
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+ BufferedOutputStream bufferedOutputStream = new BufferedOutputStream(new FileOutputStream(new File(savepath)));
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+ byte[] data = new byte[1024];
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+ int len;
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+ int available = inputStream.available();
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+ while ((len = inputStream.read(data)) != -1) {
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+ bufferedOutputStream.write(data, 0, len);
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+ }
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+ bufferedOutputStream.flush();
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+ bufferedOutputStream.close();
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+ inputStream.close();
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+
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+ return savepath;
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+
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+ } catch (IOException e) {
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+ // TODO Auto-generated catch block
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+ e.printStackTrace();
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+ return "";
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+
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+ }
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+ }
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/**
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* 日期字符串格式转换年月日时分秒
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*
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