FileUtil

Former-commit-id: 9ff63c2f4ef5ca122e531378f24b6d0cc6bb3afd

src/main/resources/modules/SpringBoot/java/frame/utils/FileUtil.java

@@ -1,5 +1,6 @@
 package ${basePackage}.frame.utils;
 
+import java.io.BufferedOutputStream;
 import java.io.BufferedReader;
 import java.io.ByteArrayOutputStream;
 import java.io.File;
@@ -82,6 +83,33 @@ public class FileUtil {
         return var5;
     }
 
+    public static void writeBytesToFile(byte[] buffer, final File file) {
+        OutputStream output = null;
+        BufferedOutputStream bufferedOutput = null;
+        try {
+            output = new FileOutputStream(file);
+            bufferedOutput = new BufferedOutputStream(output);
+            bufferedOutput.write(buffer);
+        } catch (IOException e) {
+            e.printStackTrace();
+        } finally {
+            if (null != bufferedOutput) {
+                try {
+                    bufferedOutput.close();
+                } catch (IOException e) {
+                    e.printStackTrace();
+                }
+            }
+            if (null != output) {
+                try {
+                    output.close();
+                } catch (IOException e) {
+                    e.printStackTrace();
+                }
+            }
+        }
+    }
+
     public static boolean writeStringToFile(String data, File file, boolean isNewLine, boolean isAppend) {
         PrintWriter printWriter = null;
         try {