arcgis engine中添加几种数据的加载方法

本文主要是介绍arcgis engine中添加几种数据的加载方法，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！

基于arcgis engine的二次开发，首先要根据需求添加相应的数据，然后在进行功能操作，现在列出五种常用的数据的加载方法。

一、mxd文件的添加

IMapDocument mapDocument;
private void FileOpen_Click(object sender, EventArgs e)
{mapDocument = new ESRI.ArcGIS.Carto.MapDocumentClass();try{System.Windows.Forms.OpenFileDialog openFileDialog;openFileDialog = new OpenFileDialog();openFileDialog.Title = "打开地图文档";openFileDialog.Filter = "map documents(*.mxd)|*.mxd";if (openFileDialog.ShowDialog() == DialogResult.OK){string filePath = openFileDialog.FileName;mapDocument.Open(filePath, "");for (int i = 0; i < mapDocument.MapCount; i++){axMapControl1.Map = mapDocument.get_Map(i);}axMapControl1.Refresh();}else{mapDocument = null;}}catch (Exception ex){MessageBox.Show(ex.ToString());}}

二、shp文件的添加

OpenFileDialog pOpenFileDialog = new OpenFileDialog();
pOpenFileDialog.CheckFileExists = true;
pOpenFileDialog.Title = "打开Shape文件";
pOpenFileDialog.Filter = "Shape文件（*.shp）|*.shp";
pOpenFileDialog.ShowDialog();
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