修改druid监控配置，使二维码项目查看能正常进行

src/main/webapp/WEB-INF/web.xml

@@ -153,7 +153,7 @@
     <filter-class>com.alibaba.druid.support.http.WebStatFilter</filter-class>
     <init-param>
       <param-name>exclusions</param-name>
-      <param-value>*.js,*.gif,*.jpg,*.png,*.css,*.ico,*.jsp,/druid/*,/download/*</param-value>
+      <param-value>*.js,*.gif,*.jpg,*.png,*.css,*.ico,*.jsp,/druid/*,/download/*,/a/ruralProject/ruralProjectRecords/getDownloadProjectView</param-value>
     </init-param>
     <init-param>
       <param-name>sessionStatMaxCount</param-name>