按照文档上生成代码，出现tenant_code 字段，数据库中无此字段
### Error querying database. Cause: com.baomidou.mybatisplus.core.exceptions.MybatisPlusException: Error: Method queryTotal execution error of sql :
SELECT COUNT(1) FROM tb_goods WHERE (tenant_code = ?)
### The error may exist in io/renren/modules/demo/dao/GoodsDao.java (best guess)
### The error may involve defaultParameterMap
### The error occurred while setting parameters
### Cause: com.baomidou.mybatisplus.core.exceptions.MybatisPlusException: Error: Method queryTotal execution error of sql :
SELECT COUNT(1) FROM tb_goods WHERE (tenant_code = ?)
