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1、基于树状分层技术与系统控件的规划设计I摘要近年来,随着企业的进步与发展,为了满足企业信息化发展需求,及企业对软件系统中数据的处理能力、系统操作的简易性、关键用户使用针对性等有了更高的要求。软件系统都会用到TreeView控件的树状分层方法,且常与其它控件组合,但是在基于TreeView控件的树状分层和DataGridView控件的联动使用却几乎没有。而其原理是利用了DataGridView控件中的添加、编辑、删除、重新排序和数据源绑定等已有功能;同时结合TreeView控件的树状分层技术为基础,根据与DataGridView控件绑定的数据源,开发出自
2、动分层技术从而显示树状结构数据、展开条目、收起条目,便于数据结构的分类归总;能够提高开发人员与企业用户对数据处理分析、筛选、收集的工作效率、满足企业信息系统本身功能的需求。【关键词】信息化,DataGridView控件,TreeView控件,树状分层技术,组合控件IIAbstractInrecentyears,withtheprogressanddevelopmentoftheenterprise,inordertomeetthedemandofenterpriseinformatizationdevelopment,andenterprisetot
3、hesoftwaresystemofdataprocessingability,systemoperationsimplicity,keyuserstargetedhavehigherrequirements.ThesoftwaresystemcanusetheTreeViewcontrolmethodoftreelayer,andoftencombinedwithothercontrols,butinaTreeViewcontrolbasedtreelayeringandthelinkageoftheDataGridViewcontrolusing
4、almostno.Anditsprincipleistousetheadd,editanddeleteinaDataGridViewcontrol,reorder,andhasfunctionssuchasdatabinding;CombinationTreeViewcontroltreelayeringtechnologyasthefoundation,accordingtotheDataGridViewcontrolandbindingdatasources,developedautomaticlayeringtechnologytodispla
5、ytreestructuredatapackup,onentry,entry,facilitatingacatch-allcategoryfortheclassificationofthedatastructure;Allowsdevelopersandbusinessusersmoreconvenientfordataprocessingandanalysis,screening,tocollectsoastoimprovetheefficiencyoftheuserwork,butalsomeettheneedsofenterpriseinfor
6、mationsystemitselffunction.【keywords】informatization;DataGridViewcontrol;TreeViewcontrol;treelayertechnology;combinationcontrolIII目录目录................................................................................................................................................
7、........................IV1.绪论..................................................................................................................................................................11.1.背景...............................................................................
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