查询操作1、查询所有记录db.userInfo.find();相当于:select* from userInfo;2、查询去掉后的当前聚集集合中的某列的重复数据db.userInfo.distinct("name");会过滤掉name中的相同数据相当于:select disttince name from userInfo;3、查询age = 22..
FCKeditor offers a complete JavaScript API so you can interact with it once the editor is loaded and running. FCKeditor提供了一个完整的JavaScript API(Application Public Interface),你可以利用这些API来处理FCK编辑器,只要它被加载完成..