修改ioutils

src/main/java/cn/quantgroup/customer/service/impl/TransactionReceiptRecordServiceImpl.java

@@ -44,8 +44,6 @@ import org.springframework.data.domain.PageRequest;
 import org.springframework.data.redis.core.RedisTemplate;
 import org.springframework.stereotype.Service;
 import org.springframework.web.multipart.MultipartFile;
-import sun.misc.IOUtils;
-
 import javax.persistence.criteria.Predicate;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
@@ -486,7 +484,8 @@ public class TransactionReceiptRecordServiceImpl implements ITransactionReceiptR
         FileInputStream is = null;
         try {
             is = new FileInputStream(file);
-            byte[] fileData = IOUtils.readNBytes(is, is.available());
+            byte[] fileData = new byte[is.available()];
+            //byte[] fileData = IOUtils.readNBytes(is, is.available());
             Map<String,Object> map = new HashMap<>();
             map.put("base64",Base64.getEncoder().encodeToString(fileData));
             int successCount = (int) jsonObject.get("successCount");