fix(修改下载中的null)

src/main/java/com/mokamrp/privates/interceptor/AuthIntercepotor.java

@@ -1,20 +1,14 @@
 package com.mokamrp.privates.interceptor;
 
-import com.alibaba.fastjson.JSON;
-import com.alibaba.fastjson.JSONObject;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.mokamrp.privates.cache.RedisCache;
-import com.mokamrp.privates.constant.RedisKey;
-import com.mokamrp.privates.help.AjaxResult;
 import com.mokamrp.privates.mapper.pojo.User;
 import com.mokamrp.privates.service.UserService;
-import com.mokamrp.privates.utils.ServletUtils;
 import com.xxl.sso.core.conf.Conf;
 import com.xxl.sso.core.user.XxlSsoUser;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 import org.springframework.web.servlet.handler.HandlerInterceptorAdapter;
-
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import java.util.Map;

src/main/java/com/mokamrp/privates/utils/OssFile.java

@@ -27,7 +27,11 @@ public class OssFile
             for (List<Object> row : list) {
                 temp = new StringBuffer();
                 for (Object data : row) {
-                    temp.append("\"").append(data).append("\",");
+                    if(data == null){
+                        temp.append("\"").append("").append("\",");
+                    }else {
+                        temp.append("\"").append(data).append("\",");
+                    }
                 }
                 temp.append("\n");
                 sb.append(temp);