private void button17_Click(object sender, EventArgs e)
{
new Thread(() =>
{
button17.Enabled = false;
//DoWork;
textBox1.Text = "";
string province = "";
string mycity = "";
string myarea = "";
string txt = "";
for (int i = 0; i < checkedListBox1.Items.Count; i++)
{
if (checkedListBox1.GetItemChecked(i))
{
province = checkedListBox1.GetItemText(checkedListBox1.Items[i]);
int index = PCA.GetIndex(province);
string[] citys = PCA.getcity(index);
if (citys != null)
{
for (int j = 0; j < citys.Length; j++)
{
mycity = citys[j];
if (mycity.Trim() != "")
{
txt += mycity + "\r\n";
}
}
}
}
}
if (txt != "")
{
txt = txt.Substring(0, txt.LastIndexOf("\r\n"));
}
textBox1.Text = txt;
groupBox1.Text = string.Format("地名，共有{0}行", textBox1.Lines.Length);
button17.Enabled = true;
}).Start();
}
private void frmareacs_Load(object sender, EventArgs e)
{
string[] ps = PCA.getprovince();
checkedListBox1.Items.AddRange(ps);
//button1_Click(null,null);
}
