SELECT id,title,CASE flag when "top" then "<font color=red>头条</font>" when "hot" then "<font color=green>热点</font>" else "" end as flag,Date_Format(regdate,"%Y/%m/%d") as regdate FROM `news` ORDER BY id desc LIMIT 0, 15 上面这条语句在查询编辑器里执行正常，但在web程序里却读取不出内容，请大家帮忙看一下为问题出在哪里？服务器环境：linux mysql5.022
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