解决配置解密后中文字符串乱码问题 (#22)

Co-authored-by: KricYi <[email protected]>

nacos-encryption-plugin-ext/nacos-aes-encryption-plugin/src/main/java/com/alibaba/nacos/plugin/encryption/AesEncryptionPluginService.java

@@ -81,7 +81,7 @@ public String decrypt(String secretKey, String content) {
             Cipher cipher = Cipher.getInstance(AES_MODE);
             cipher.init(Cipher.DECRYPT_MODE, key, generateIv(secretKey));
             byte[] result = cipher.doFinal(Hex.decodeHex(content.toCharArray()));
-            return new String(result);
+            return new String(result, StandardCharsets.UTF_8);
         } catch (Exception e) {
             LOGGER.error("[AesEncryptionPluginService] decrypt error", e);
         }