{"msg":"运行时异常:\n### Error querying database.  Cause: com.mysql.cj.jdbc.exceptions.PacketTooBigException: Packet for query is too large (2,301 > 2,048). You can change this value on the server by setting the 'max_allowed_packet' variable.\n### The error may exist in URL [jar:file:/app/on.ahjcpm.cn/ahjcpm.20260706/WEB-INF/lib/ahzc-zhbg-system-4.7.1.jar!/mapper/xxfw/XxfwNoticeMapper.xml]\n### The error may involve com.ruoyi.xxfw.mapper.XxfwNoticeMapper.selectCmsNewsHomeListTop10-Inline\n### The error occurred while setting parameters\n### SQL: select * from (             select id,'0' channel_id, channel_code, channel_name, title, pub_time,  agent_name, buyer_name, kjtype, proj_code, proj_name, audit_status,content,dist_name,dist_code             from xxfw_notice             UNION ALL             select  id, '1' channel_id, 'sjcg_cggg' channel_code,'采购公告' channel_name, title, publish_time as pub_time, agent_name,budget_name as buyer_name,'' kjtype, '' proj_code, '' proj_name, '3' audit_status,text as  content,'' as dist_name,'' as dist_code             from zfcg_notice_caigou             where audit_state = 1             UNION ALL             select  id, '2' channel_id, 'sjcg_gzgg' channel_code,'更正公告' channel_name, title, publish_time as pub_time, agent_name,budget_name as buyer_name,'' kjtype, '' proj_code, '' proj_name, '3' audit_status,text as  content,'' as dist_name,'' as dist_code             from zfcg_notice_gengzheng             where audit_state = 1             UNION ALL             select  id, '3' channel_id, 'sjcg_cjgg' channel_code,'成交公告' channel_name, title, publish_time as pub_time, agent_name,budget_name as buyer_name,'' kjtype, '' proj_code, '' proj_name, '3' audit_status,text as  content,'' as dist_name,'' as dist_code             from zfcg_notice_result             where audit_state = 1             UNION ALL             select notice_id as id, '4' channel_id, 'jjgg' channel_code,'竞价公告' channel_name,notice_title as title,  publish_time  as pub_time,operate_name as agent_name , '' as buyer_name,'' kjtype, '' proj_code, project_name proj_name, '3' audit_status, notice_content as  content ,''dist_name,'' dist_code             from project_notice             where notice_type=12 and state=0 and `status`=1             UNION ALL             select notice_id as id, '5' channel_id, 'jjjggg' channel_code,'竞价结果公告' channel_name,notice_title as title,  publish_time  as pub_time,operate_name as agent_name , '' as buyer_name,'' kjtype, '' proj_code, project_name proj_name, '3' audit_status, notice_content as  content ,''dist_name,'' dist_code             from project_notice             where notice_type=12 and state=1 and `status`=1         ) a          WHERE  channel_code  like concat('%', ?, '%')          order by pub_time desc         LIMIT 10\n### Cause: com.mysql.cj.jdbc.exceptions.PacketTooBigException: Packet for query is too large (2,301 > 2,048). You can change this value on the server by setting the 'max_allowed_packet' variable.\n; Packet for query is too large (2,301 > 2,048). You can change this value on the server by setting the 'max_allowed_packet' variable.; nested exception is com.mysql.cj.jdbc.exceptions.PacketTooBigException: Packet for query is too large (2,301 > 2,048). You can change this value on the server by setting the 'max_allowed_packet' variable.","code":500}