question: this method was generated by mybatis generator . this method returns the value of the database column sys_param . create_by concode_field_sep String paramKey concode_elem_sep Integer createBy concode_elem_sep Integer catalogId concode_elem_sep Date createTime concode_elem_sep Integer updateBy concode_elem_sep Boolean enable concode_elem_sep String remark concode_elem_sep Date updateTime concode_elem_sep Integer id concode_elem_sep long serialVersionUID concode_elem_sep String paramValue concode_field_sep Date getCreateTime concode_elem_sep String getParamKey concode_elem_sep void setEnable concode_elem_sep void setUpdateBy concode_elem_sep String getParamValue concode_elem_sep void setParamValue concode_elem_sep void setCreateBy concode_elem_sep Integer getId concode_elem_sep void setCreateTime concode_elem_sep Integer getCatalogId concode_elem_sep void setParamKey concode_elem_sep Date getUpdateTime concode_elem_sep void setRemark concode_elem_sep Boolean getEnable concode_elem_sep int hashCode concode_elem_sep String getRemark concode_elem_sep boolean equals concode_elem_sep void setId concode_elem_sep Integer getUpdateBy concode_elem_sep void setUpdateTime concode_elem_sep void setCatalogId concode_elem_sep String toString
target: Integer function ( ) { return createBy ; }