记录一个BUG

<Column isVirtualField="false" field="a_ExpectedInstallationTime" fkField="" title="预计装机时间" titleTooltip="预计装机时间" funcValue="CONVERT(varchar(100), a.ExpectedInstallationTime, 23)" align="left" sortable="false" order="" formatter="" level="2" visible="true" gridPickerShow="true" notExport="false" notImport="false" isBold="false" fontSize="0" /> funcValue里的值写错了，需要牢记