private void Execute()
{
if (dic.Count < 1000)
{
return;
}
//获取页面json
string from = "";
string to = "";
Invoke(new Action(() =>
{
from = JsonSearch(dic, txtDesFrom.Text.Trim());
to = JsonSearch(dic, txtDesTo.Text.Trim());
}));
if (from == "0" || from == "-1" || to == "0" || to == "-1")
{
return;//错误
}
string date = dtp.Value.ToString("yyyy-MM-dd");
string url = "https://kyfw.12306.cn/otn/lcxxcx/query" + "?purpose_codes=ADULT"
+ "&queryDate=" + date + "&from_station=" + from + "&to_station=" + to;
string json = GetResponseHtml(url, "get", "", "application/x-www-form-urlencoded", "utf-8");
//处理返回的json
string[] strTickets = JsonHelp(json);//每行一组票况
List<Tickets> lst_tickets = new List<Tickets>();
for (int i = 0; i < strTickets.Length; i++)
{
Tickets tk = new Tickets();
tk = JsonTicket(strTickets[i]);
lst_tickets.Add(tk);
}
Invoke(new Action(() =>
{
lst_ticketsPart = lst_tickets;
dataGridView1.DataSource = lst_tickets;
//dataGridView1.
//隐藏列
dataGridView1.Columns["train_no"].Visible = false;
dataGridView1.Columns["start_station_telecode"].Visible = false;
dataGridView1.Columns["end_station_telecode"].Visible = false;
dataGridView1.Columns["from_station_telecode"].Visible = false;
dataGridView1.Columns["start_station_name"].Visible = false;
dataGridView1.Columns["end_station_name"].Visible = false;
dataGridView1.Columns["train_no"].Visible = false;
dataGridView1.Columns["to_station_telecode"].Visible = false;
dataGridView1.Columns["day_difference"].Visible = false;
dataGridView1.Columns["train_class_name"].Visible = false;
dataGridView1.Columns["canWebBuy"].Visible = false;
dataGridView1.Columns["lishiValue"].Visible = false;
dataGridView1.Columns["yp_info"].Visible = false;
dataGridView1.Columns["control_train_day"].Visible = false;
dataGridView1.Columns["start_train_date"].Visible = false;
dataGridView1.Columns["seat_feature"].Visible = false;
dataGridView1.Columns["yp_ex"].Visible = false;
dataGridView1.Columns["train_seat_feature"].Visible = false;
dataGridView1.Columns["seat_types"].Visible = false;
dataGridView1.Columns["location_code"].Visible = false;
dataGridView1.Columns["from_station_no"].Visible = false;
dataGridView1.Columns["to_station_no"].Visible = false;
dataGridView1.Columns["start_train_date"].Visible = false;
dataGridView1.Columns["control_day"].Visible = false;
dataGridView1.Columns["sale_time"].Visible = false;
dataGridView1.Columns["is_support_card"].Visible = false;
dataGridView1.Columns["note"].Visible = false;
dataGridView1.Columns["gg_num"].Visible = false;
//dataGridView1.Columns["location_code"].Visible = false;
//dataGridView1.Columns["from_station_no"].Visible = false;
//dataGridView1.Columns["to_station_no"].Visible = false;
//dataGridView1.Columns["start_train_date"].Visible = false;
//dataGridView1.Columns["control_day"].Visible = false;
lbListCount.Text = dataGridView1.Rows.Count.ToString() + " 辆";
btnSearch.Enabled = true;
}));
}
public Tickets JsonTicket(string jsonPart)
{
//将一个火车的json
//train_no:550000T11640,station_train_code:T116,
//start_station_telecode:SHH,start_station_name:上海,end_station_telecode:LZJ,end_station_name:兰州,
//from_station_telecode:SHH,from_station_name:上海,to_station_telecode:ZZF,to_station_name:郑州,
//start_time:15:42,arrive_time:01:44,day_difference:1,train_class_name:,lishi:10:02,
//canWebBuy:Y,lishiValue:602,yp_info:10128530004036350000606665000510128500003023050000,control_train_day:20131230,start_train_date:20131211,seat_feature:W343631333,yp_ex:1040601030,train_seat_feature:3,seat_types:14613,location_code:H2,from_station_no:01,to_station_no:11,control_day:17,sale_time:1500,is_support_card:0,note:已售完,
//gg_num:--,gr_num:5,qt_num:--,rw_num:无,rz_num:--,tz_num:--,wz_num:无,yb_num:--,yw_num:无,yz_num:无,ze_num:--,zy_num:--,swz_num:--
Tickets tk = new Tickets();
string[] lev1= JsonCut(jsonPart, ",");
tk.train_no = JsonCut(lev1[0], ":")[1];
tk.station_train_code = JsonCut(lev1[1], ":")[1];
tk.start_station_telecode = JsonCut(lev1[2], ":")[1];
tk.start_station_name= JsonCut(lev1[3], ":")[1];
tk.end_station_telecode= JsonCut(lev1[4], ":")[1];
tk.end_station_name=JsonCut(lev1[5], ":")[1];
tk.from_station_telecode=JsonCut(lev1[6], ":")[1];
tk.from_station_name =JsonCut(lev1[7], ":")[1];
tk.to_station_telecode =JsonCut(lev1[8], ":")[1];
tk.to_station_name =JsonCut(lev1[9], ":")[1];
tk.start_time = lev1[10].Replace("start_time:","");
tk.arrive_time = lev1[11].Replace("arrive_time:", "");
tk.day_difference =JsonCut(lev1[12], ":")[1];
tk.train_class_name =JsonCut(lev1[13], ":")[1];
tk.lishi = lev1[14].Replace("lishi:", "");
tk.canWebBuy =JsonCut(lev1[15], ":")[1];
tk.lishiValue =JsonCut(lev1[16], ":")[1];
tk.yp_info =JsonCut(lev1[17], ":")[1];
tk.control_train_day =JsonCut(lev1[18], ":")[1];
tk.start_train_date =JsonCut(lev1[19], ":")[1];
tk.seat_feature =JsonCut(lev1[20], ":")[1];
tk.yp_ex =JsonCut(lev1[21], ":")[1];
tk.train_seat_feature = JsonCut(lev1[22], ":")[1];
tk.seat_types= JsonCut(lev1[23], ":")[1];
tk.location_code= JsonCut(lev1[24], ":")[1];
tk.from_station_no= JsonCut(lev1[25], ":")[1];
tk.to_station_no= JsonCut(lev1[26], ":")[1];
tk.control_day= JsonCut(lev1[27], ":")[1];
tk.sale_time= JsonCut(lev1[28], ":")[1];
tk.is_support_card= JsonCut(lev1[29], ":")[1];
tk.note= JsonCut(lev1[30], ":")[1];
tk.gg_num= JsonCut(lev1[31], ":")[1];
tk.gr_num= JsonCut(lev1[32], ":")[1];
tk.qt_num= JsonCut(lev1[33], ":")[1];
tk.rw_num = JsonCut(lev1[34], ":")[1];
tk.rz_num = JsonCut(lev1[35], ":")[1];
tk.tz_num = JsonCut(lev1[36], ":")[1];
tk.wz_num = JsonCut(lev1[37], ":")[1];
tk.yb_num = JsonCut(lev1[38], ":")[1];
tk.yw_num = JsonCut(lev1[39], ":")[1];
tk.yz_num = JsonCut(lev1[40], ":")[1];
tk.ze_num=JsonCut(lev1[41], ":")[1];
tk.zy_num=JsonCut(lev1[42], ":")[1];
tk.swz_num = JsonCut(lev1[43], ":")[1];
return tk;
}
