private void ComboBoxEdit1_SelectedIndexChanged(object sender, EventArgs e)
{
if (comboBoxEdit1.Text == "")
{
return;
}
else
{
//
//此处为测试代码，需要替换为加载工作空间，打开要素类的代码
//
targetFeatureName = comboBoxEdit1.Text;
pFeatureWorkspace = (IFeatureWorkspace)pWorkspaceFactory.OpenFromFile("E:\\测试数据", 0);
pFeatureClass1 = pFeatureWorkspace.OpenFeatureClass(targetFeatureName);
//得到标准要素类和原要素类的属性字段列表
List <string> s1 = AttTableOperate.get_FieldsString(pFeatureClass1);
int index;
for (int i = 0; i < s1.Count; i++)
{
if (s1[i].ToUpper() == "FID" || s1[i].ToUpper() == "SHAPE")
{
continue;
}
else
{
index = dataGridView1.Rows.Add();
}
dataGridView1.Rows[index].Cells[0].Value = s1[i];
}
}
}
private void ComboBoxEdit2_SelectedIndexChanged(object sender, EventArgs e)
{
if (comboBoxEdit2.Text == "")
{
return;
}
else
{
//
//此处为测试代码，需要替换为加载工作空间，打开要素类的代码
//
sourceFeature.Items.Clear();
sourceFeatureName = comboBoxEdit2.Text;
pFeatureWorkspace = (IFeatureWorkspace)pWorkspaceFactory.OpenFromFile("E:\\测试数据", 0);
pFeatureClass2 = pFeatureWorkspace.OpenFeatureClass(sourceFeatureName);
List <string> s2 = AttTableOperate.get_FieldsString(pFeatureClass2);
for (int j = 0; j < s2.Count; j++)
{
if (s2[j].ToUpper() == "FID" || s2[j].ToUpper() == "SHAPE")
{
continue;
}
else
{
sourceFeature.Items.Add(s2[j]);
}
}
}
}
private void SimpleButton3_Click(object sender, EventArgs e)
{
#region 判断变量是否为空
if (sourceFeatureName == null)
{
MessageBox.Show(null, "请选择原要素类", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
if (targetFeatureName == null)
{
MessageBox.Show(null, "请选择目标要素类", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
#endregion
DataNormalize DN = new DataNormalize();
int a = dataGridView1.RowCount;
string[,] s = new string[a, 2];
for (int i = 0; i < a; i++)
{
for (int j = 0; j < 2; j++)
{
s[i, j] = dataGridView1.Rows[i].Cells[j].Value.ToString();
}
int a1 = pFeatureClass1.Fields.FindField(s[i, 0]);
int a2 = pFeatureClass2.Fields.FindField(s[i, 1]);
if (AttTableOperate.IsSameFieldType(pFeatureClass1.Fields.Field[pFeatureClass1.Fields.FindField(s[i, 0])],
pFeatureClass2.Fields.Field[pFeatureClass2.Fields.FindField(s[i, 1])]) == false)
{
MessageBox.Show("原要素字段类型不匹配！");
return;
}
}
IFeatureClass result_FeatureClass = DN.CreateStandardFeatureClass(pFeatureClass2, pFeatureClass1, s);
MessageBox.Show("处理完成！");
this.Close();
}
