diff --git a/o2server/x_organization_assemble_control/src/main/java/com/x/organization/assemble/control/jaxrs/personcard/CodeUtil.java b/o2server/x_organization_assemble_control/src/main/java/com/x/organization/assemble/control/jaxrs/personcard/CodeUtil.java
index 6939bbd7c6db37de35aa746df9bb08442ffabfb5..71c336a0137d55135cf2b702008fe8856f4dbe18 100644
--- a/o2server/x_organization_assemble_control/src/main/java/com/x/organization/assemble/control/jaxrs/personcard/CodeUtil.java
+++ b/o2server/x_organization_assemble_control/src/main/java/com/x/organization/assemble/control/jaxrs/personcard/CodeUtil.java
@@ -214,9 +214,9 @@ public class CodeUtil {
 	 */
 	public static File decoderBase64File(String targetPath, String base64Code) throws Exception {
 		byte[] buffer = Base64.decodeBase64(base64Code);
-		FileOutputStream out = new FileOutputStream(targetPath);
-		out.write(buffer);
-		out.close();
+		try (FileOutputStream out = new FileOutputStream(targetPath)) {
+			out.write(buffer);
+		}
 		File file = new File(targetPath);
 		return file;
 	}