/// <summary>
/// 单个查询
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btn_submit_Click(object sender, EventArgs e)
{
origin = txb_origin.Text.Trim().ToString();
destination = txb_destination.Text.Trim().ToString();
city = txb_city.Text.Trim().ToString();
lab_single_output.Text = LinkAPI.Output(origin, destination, city);
}
public static string Output(string origin, string destination, string city)
{
string output = "";
var json = LinkAPI.RequestApi(origin, city, destination, city, "driving");
JObject jo = JObject.Parse(json);
if (jo["result"] != null && jo["result"]["routes"] != null)
{
output = "时间：" + jo["result"]["routes"][0]["duration"].ToString() + " 距离：" + jo["result"]["routes"][0]["distance"].ToString();
}
return(output);
}
private void function()
{
if (dt != null)
{
for (int i = 0; i < dt.Rows.Count; ++i)
{
origin = dt.Rows[i][originHead].ToString() + txb_zone.Text.ToString();
destination = dt.Rows[i][destinationHead].ToString() + txb_zone.Text.ToString();
city = dt.Rows[i][cityHead].ToString() + txb_zone.Text.ToString();
string ori_tmp = origin;
string des_tmp = destination;
#region deal data
try
{
var json = LinkAPI.RequestApi(origin, city, destination, city);
JObject jo = JObject.Parse(json);
while (jo["result"] != null && jo["result"]["routes"] == null)
{
origin = jo["result"]["origin"]["content"][0]["name"].ToString();
destination = jo["result"]["destionation"]["content"][0]["name"].ToString();
json = LinkAPI.RequestApi(origin, city, destination, city);
jo = JObject.Parse(json);
}
duration = jo["result"]["routes"][0]["duration"].ToString();
distance = jo["result"]["routes"][0]["distance"].ToString();
if (this.IsHandleCreated)
{
this.BeginInvoke(updateText, "序号：" + i + " " + city + " " + ori_tmp + " " + des_tmp + " " + /*origin+" " + destination+*/ " 时间：" + duration + " 距离：" + distance);
//Thread.Sleep(20);
}
}
catch
{
undo_data_count++;
if (this.IsHandleCreated)
{
this.BeginInvoke(updateText, "序号：" + i + " " + city + " " + ori_tmp + " " + des_tmp);
}
}
#endregion
}
if (this.IsHandleCreated)
{
this.BeginInvoke(updateText, "数据处理结束");
}
}
}