fix

zhanzhiqin

2022-08-24 7983ce4db5c7bfcda3f5b28efe79ef82b83c53fa

 ximon-admin/src/main/java/com/sandu/ximon/admin/manager/iot/rrpc/util/FileProcessingUtils.java

@@ -3,11 +3,9 @@
import com.sandu.ximon.admin.dto.RemoteFileDto;
import com.sandu.ximon.admin.utils.HexUtils;
import com.sandu.ximon.admin.utils.StringUtil;
import org.apache.catalina.LifecycleState;

import java.io.*;
import java.io.InputStream;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLConnection;
import java.util.ArrayList;