{"code":"-******","msg":"服务器端异常。nested exception is org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is com.alibaba.druid.pool.GetConnectionTimeoutException: wait millis ****, active **, maxActive **, creating *, createErrorCount ***, runningSqlCount ** : SELECT COUNT(*) FROM trade_anno ta WHERE ta.project_type = ? AND ta.anno_type = ? AND ta.create_time
