<feat>：修改

1、srm退回

code/jyyy/nckd-jimin-jyyy-fi/src/main/java/nckd/jimin/jyyy/fi/plugin/operate/SRMHelperUtils.java

@@ -15,8 +15,6 @@ import kd.bos.servicehelper.user.UserServiceHelper;
 import kd.bos.util.StringUtils;
 import nckd.base.helper.CommonHelperUtils;
 import okhttp3.*;
-import sun.misc.BASE64Encoder;
-
 import javax.crypto.Cipher;
 import java.io.IOException;
 import java.security.KeyFactory;
@@ -278,7 +276,6 @@ public class SRMHelperUtils {
      */
     private static RSAPrivateKey getPrivateKey(String privateKey) throws  Exception {
         try {
-            BASE64Encoder encoder = new BASE64Encoder();
             return (RSAPrivateKey) KeyFactory.getInstance("RSA").generatePrivate(new PKCS8EncodedKeySpec(SRMBase64Util.getDecoder().decode(privateKey)));
         } catch (Exception var2) {
             System.out.println("RSA get Private Key failed!"+var2.toString());