服务器未知运行时异常: 
### Error querying database.  Cause: java.sql.SQLSyntaxErrorException: Unknown column 'sample_id' in 'where clause'
### The error may exist in file [D:\cz\203\徐州计量\code\casic-metering\casic-metering-dao\target\classes\mapper\customer\CustomerSampleMapper.xml]
### The error may involve defaultParameterMap
### The error occurred while setting parameters
### SQL: SELECT COUNT(*) AS total FROM (SELECT id FROM customer_sample_info csi WHERE csi.id = ? AND csi.is_del = 0) csi JOIN (SELECT sample_id, order_id, real_deliver_time FROM business_order_sample_relation WHERE sample_id = ?) bosr ON bosr.sample_id = csi.id JOIN (SELECT * FROM business_order WHERE sample_id = ?) bo ON bo.id = bosr.order_id
### Cause: java.sql.SQLSyntaxErrorException: Unknown column 'sample_id' in 'where clause'
; bad SQL grammar []; nested exception is java.sql.SQLSyntaxErrorException: Unknown column 'sample_id' in 'where clause'