!655 ResponseInterceptor拦截器解密场景无法重新给bodyBytes赋值

Merge pull request !655 from huang/v5-master

hutool-http/src/main/java/cn/hutool/http/HttpResponse.java

@@ -255,6 +255,21 @@ public class HttpResponse extends HttpBase<HttpResponse> implements Closeable {
 		return this.bodyBytes;
 	}
 
+	/**
+	 * 设置主体字节码<br>
+	 * 需在此方法调用前使用charset方法设置编码，否则使用默认编码UTF-8
+	 *
+	 * @param bodyBytes 主体
+	 * @return this
+	 */
+	public HttpResponse body(byte[] bodyBytes) {
+		sync();
+		if (null != bodyBytes) {
+			this.bodyBytes = bodyBytes;
+		}
+		return this;
+	}
+
 	/**
 	 * 获取响应主体
 	 *