Minor Description
When the query results of the Insight page are exported, sql is passed as a parameter to the URL of the exported data, which causes the problem of garbled Chinese parameters in the URL.
The encoding used by Tomcat for default decoding is the container's default encoding, which may be UTF-8, GBK, or other encoding. This is not necessarily the same as the encoding of your app. Fix the problem by modifying the container's default encoding.