车辆违章查询演示代码
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Text;
using System.Threading.Tasks;
namespace ConsoleApplication1 {
class Program {
static void Main(string[] args) {
string key = "a95fd827a3a94a9fb2e9c13a79858b6e";
string url = "http://apis.haoservice.com/weizhang/citys?&key=" + key;
WebClient wc = new WebClient();
wc.Encoding = System.Text.Encoding.UTF8;
string str = wc.DownloadString(url);
Console.WriteLine(str);
Console.ReadKey();
}
}
}