[{"title":"( 2 个子文件 3KB ) grid中用date形式显示并编辑datetime字段","children":[{"title":"form1.SCT <span style='color:#111;'> 4.66KB </span>","children":null,"spread":false},{"title":"form1.scx <span style='color:#111;'> 2.18KB </span>","children":null,"spread":false}],"spread":true}]