diff --git a/sop-common/sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/gateway/common/ByteArrayStreamWrapper.java b/sop-common/sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/gateway/common/ByteArrayStreamWrapper.java
index 57ba85d6..93c592a3 100644
--- a/sop-common/sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/gateway/common/ByteArrayStreamWrapper.java
+++ b/sop-common/sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/gateway/common/ByteArrayStreamWrapper.java
@@ -4,13 +4,18 @@ import javax.servlet.ReadListener;
import javax.servlet.ServletInputStream;
import java.io.IOException;
+/**
+ * byte数组流包装
+ *
+ * @author tanghc
+ */
public class ByteArrayStreamWrapper extends ServletInputStream {
private byte[] data;
private int idx = 0;
/**
- * Creates a new ServletInputStreamWrapper
instance.
+ * Creates a new ByteArrayStreamWrapper
instance.
*
* @param data a byte[]
value
*/
diff --git a/sop-common/sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/gateway/common/ServletFileUploadUtil.java b/sop-common/sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/gateway/common/ServletFileUploadUtil.java
deleted file mode 100644
index 9cb299c6..00000000
--- a/sop-common/sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/gateway/common/ServletFileUploadUtil.java
+++ /dev/null
@@ -1,20 +0,0 @@
-package com.gitee.sop.gatewaycommon.gateway.common;
-
-import lombok.extern.slf4j.Slf4j;
-import org.springframework.web.server.ServerWebExchange;
-
-import javax.servlet.http.HttpServletRequest;
-import java.nio.charset.StandardCharsets;
-
-/**
- * @author tanghc
- */
-@Slf4j
-public class ServletFileUploadUtil {
-
- public static HttpServletRequest getFileUploadRequest(ServerWebExchange exchange, String requestBody) {
- byte[] data = requestBody.getBytes(StandardCharsets.UTF_8);
- return new FileUploadHttpServletRequest(exchange.getRequest(), data);
- }
-
-}