组装发票数据结构

src/main/java/kd/imc/rim/utils/FileOutputStreamExample.java

@@ -1,9 +1,8 @@
 package kd.imc.rim.utils;
 
-import java.io.ByteArrayOutputStream;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStream;
+import kd.bos.url.UrlService;
+
+import java.io.*;
 import java.net.HttpURLConnection;
 import java.net.URL;
 import java.util.Base64;
@@ -76,4 +75,44 @@ public class FileOutputStreamExample {
         // 对字节数组Base64编码
         return Base64.getEncoder().encodeToString(buffer);
     }
+
+    public static File getNetUrlHttp(String netUrl) {
+       // UrlService.getAttachmentFullUrl(netUrl);
+        //对本地文件命名
+        File file = null;
+        URL urlfile;
+        InputStream inStream = null;
+        OutputStream os = null;
+        try {
+            file = File.createTempFile("net_url", netUrl);
+            //下载
+            urlfile = new URL(netUrl);
+            inStream = urlfile.openStream();
+            os = new FileOutputStream(file);
+
+            int bytesRead = 0;
+            byte[] buffer = new byte[8192];
+            while ((bytesRead = inStream.read(buffer, 0, 8192)) != -1) {
+                os.write(buffer, 0, bytesRead);
+            }
+        } catch (Exception e) {
+            log.error("远程图片获取错误："+netUrl);
+            e.printStackTrace();
+        } finally {
+            try {
+                if (null != os) {
+                    os.close();
+                }
+                if (null != inStream) {
+                    inStream.close();
+                }
+
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
+        }
+
+        return file;
+    }
+
 }