c#_1:后台post请求
1：aspx内容
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Push.aspx.cs" Inherits="_jichu_Default" %> <!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title></title> <style type="text/css"> #submit_Push { } </style> </head> <body> <form id="form_Push" runat="server"> <div style="margin: 0 auto; width: 800px"> <table> <tr> <td>车款ID：</td> <td> <input type="text" id="text_CarModelID" runat="server" readonly="true" /> </td> </tr> <tr> <td>VIN码：</td> <td> <input type="text" id="text_Vin" runat="server" readonly="true" /> </td> </tr> <tr> <td>发动机号：</td> <td> <input type="text" id="text_EngineNumber" runat="server" readonly="true" /> </td> </tr> <tr> <td>车牌号：</td> <td> <input type="text" id="text_CarBrandNumber" runat="server" /> </td> </tr> <tr> <td>车辆归属地：</td> <td> <select id="select_CarProvince" runat="server"> <option>北京市</option> <option>河南省</option> </select> <select id="select_CarCity" runat="server"> <option>北京市</option> <option>郑州市</option> </select> <select id="select_CarDistrict" runat="server"> <option>海淀区</option> <option>中原区</option> </select> </td> </tr> <tr> <td>车辆购置价：</td> <td> <input type="text" id="text_PurchasePrice" runat="server" /> </td> </tr> <tr> <td>初登日期：</td> <td> <input type="text" id="text_RegisterDate" runat="server" readonly="true" value="2012-6-1" /> </td> </tr> <tr> <td>发票日期：</td> <td> <input type="text" id="text_InvoiceDate" runat="server" value="2012-8-1" /> </td> </tr> <tr> <td>客户姓名：</td> <td> <input type="text" id="text_ClientName" runat="server" readonly="true" /> </td> </tr> <tr> <td>客户手机：</td> <td> <input type="text" id="text_ClientPhone" runat="server" readonly="true" /> </td> </tr> <tr> <td>证件类型：</td> <td> <input type="text" id="text_PapersType" runat="server" readonly="true" /> </td> </tr> <tr> <td>证件号码：</td> <td> <input type="text" id="text_PapersNumber" runat="server" readonly="true" /> </td> </tr> <tr> <td>客户所在地：</td> <td> <select id="select_ClientProvince" runat="server"> <option>北京市</option> <option>河南省</option> </select> <select id="select_ClientCity" runat="server"> <option>北京市</option> <option>郑州市</option> </select> <select id="select_ClientDistrict" runat="server"> <option>海淀区</option> <option>中原区</option> </select> 详细地址：<input type="text" runat="server" id="text_ClientAddress" /> </td> </tr> <tr> <td>客户邮编：</td> <td> <input type="text" id="text_ClientPost" runat="server" /> </td> </tr> <tr> <td>客户邮箱：</td> <td> <input type="text" id="text_ClientEmail" runat="server" /> </td> </tr> <tr> <td>新旧程度：</td> <td> <select id="select_CarDegree" runat="server"> <option>二手车</option> <option>新车</option> </select> </td> </tr> <tr> <td>签约时间：</td> <td> <input type="text" id="text_SingDate" runat="server" /> </td> </tr> <tr> <td>生效时间：</td> <td> <input type="text" id="text_TakeEffectDate" runat="server" /> </td> </tr> <tr> <td>起始公里数：</td> <td> <input type="text" id="text_StartKM" runat="server" /> </td> </tr> <tr> <td>产品名称：</td> <td> <select id="select_ProdutName" runat="server"> <option>专享A套餐</option> <option>268V-B套餐</option> </select> </td> </tr> <%-- <tr> <td>产品类别：</td> <td> <select id="select_ProdutType" runat="server"> <option>动力智选-Day1</option> </select> </td> </tr>--%> <tr> <td>销售公司：</td> <td> <input type="text" id="text_SaleCompany" runat="server" /> </td> </tr> <tr> <td>附件：</td> <td> <span id="span_Enclosure" runat="server">附件1|附件2</span> </td> </tr> <tr> <td>合同备注：</td> <td> <textarea id="text_ContractRemarks" runat="server"></textarea> </td> </tr> <tr> <td> <asp:Button ID="submit_Push" runat="server" OnClick="BtnSubmit" Text="推送" /> </td> </tr> </table> </div> </form> </body> </html>
2：aspx.cs内容
using System; using System.Collections.Generic; using System.IO; using System.Linq; using System.Net; using System.Text; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; using Newtonsoft.Json; public partial class _jichu_Default : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) { GetValue(); } } private void GetValue() { text_CarModelID.Value = "144803"; text_Vin.Value = "D1111111111111121"; text_EngineNumber.Value = "D1111111111111111"; text_CarBrandNumber.Value = "京D11111"; text_PurchasePrice.Value = "10000"; text_RegisterDate.Value = "2016-6-1"; text_InvoiceDate.Value = "2016-6-1"; text_ClientName.Value = "客户姓名"; text_ClientPhone.Value = "13520888087"; text_PapersType.Value = "身份证"; text_PapersNumber.Value = "222424198410065117"; text_ClientAddress.Value = "客户地址"; text_ClientPost.Value = "客户邮编"; text_ClientEmail.Value = "客户邮箱"; text_SingDate.Value = "2016-6-1"; text_TakeEffectDate.Value = "2016-6-1"; text_StartKM.Value = "40000"; span_Enclosure.InnerText = "https://www.baidu.com/img/bd_logo.png|https://www.baidu.com/img/bd_logo1.png"; text_SaleCompany.Value = "销售公司"; text_ContractRemarks.Value = "合同备注"; } #region 点击推送 public void BtnSubmit(object sender, EventArgs e) { JsonModel model_Json = new JsonModel(); model_Json.A = text_CarModelID.Value; model_Json.B = text_Vin.Value; model_Json.C = text_EngineNumber.Value; model_Json.D = text_CarBrandNumber.Value; model_Json.E1 = select_CarProvince.Value; model_Json.E2 = select_CarCity.Value; model_Json.E3 = select_CarDistrict.Value; model_Json.F = text_PurchasePrice.Value; model_Json.G = text_RegisterDate.Value; model_Json.H = text_InvoiceDate.Value; model_Json.I = text_ClientName.Value; model_Json.J = text_ClientPhone.Value; model_Json.K = text_PapersType.Value; model_Json.L = text_PapersNumber.Value; model_Json.M1 = select_ClientProvince.Value; model_Json.M2 = select_ClientCity.Value; model_Json.M3 = select_ClientDistrict.Value; model_Json.M4 = text_ClientAddress.Value; model_Json.N = text_ClientPost.Value; model_Json.N1 = text_ClientEmail.Value; model_Json.O = select_CarDegree.Value; model_Json.P = text_SingDate.Value; model_Json.Q = text_TakeEffectDate.Value; model_Json.R = text_StartKM.Value; model_Json.S = select_ProdutName.Value; model_Json.T = span_Enclosure.InnerText; //附件需绝对路径 model_Json.U = text_SaleCompany.Value; model_Json.X = text_ContractRemarks.Value; model_Json.Y = "hina"; model_Json.Z = "8A2399F8DC0C8F15CEB4"; string result = PostData("http://localhost:6385/Web/GetPush_Zs.ashx", JsonConvert.SerializeObject(model_Json), Encoding.UTF8); ResultMSG model_ResultMSG = JsonConvert.DeserializeObject<ResultMSG>(result); //执行操作数据库 } #endregion #region Post访问外部地址 /// <summary> /// Post访问外部地址 /// </summary> /// <param name="url">调用的URL</param> /// <param name="paraData">参数</param> /// <param name="encoding">编码格式（传空为默认的编码）</param> /// <returns></returns> public static string PostData(string url, string paraData, Encoding encoding) { if (string.IsNullOrEmpty(paraData)) { return string.Empty; } try { byte[] dataPara = UTF8Encoding.UTF8.GetBytes(paraData); HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url); request.Method = "POST"; request.ContentType = "application/x-www-form-urlencoded"; request.ContentLength = dataPara.Length; Stream newStream = request.GetRequestStream(); newStream.Write(dataPara, 0, dataPara.Length); HttpWebResponse response = (HttpWebResponse)request.GetResponse(); StreamReader strRead = null; if (encoding != null) { strRead = new StreamReader(response.GetResponseStream(), encoding); } else { strRead = new StreamReader(response.GetResponseStream()); } string result = strRead.ReadToEnd(); newStream.Close(); strRead.Close(); return result; } catch (Exception ex) { throw ex; } } #endregion #region 接收post private string PostInput(HttpContext context) { try { System.IO.Stream s = context.Request.InputStream; int count = 0; byte[] buffer = new byte[1024]; StringBuilder builder = new StringBuilder(); while ((count = s.Read(buffer, 0, 1024)) > 0) { builder.Append(Encoding.UTF8.GetString(buffer, 0, count)); } s.Flush(); s.Close(); s.Dispose(); return builder.ToString(); } catch (Exception ex) { throw ex; } } #endregion } public class JsonModel { public string A { get; set; } public string B { get; set; } public string C { get; set; } public string D { get; set; } public string E1 { get; set; } public string E2 { get; set; } public string E3 { get; set; } public string F { get; set; } public string G { get; set; } public string H { get; set; } public string I { get; set; } public string J { get; set; } public string K { get; set; } public string L { get; set; } public string M1 { get; set; } public string M2 { get; set; } public string M3 { get; set; } public string M4 { get; set; } public string N { get; set; } public string N1 { get; set; } public string O { get; set; } public string P { get; set; } public string Q { get; set; } public string R { get; set; } public string S { get; set; } public string T { get; set; } public string U { get; set; } public string X { get; set; } public string Y { get; set; } public string Z { get; set; } } /// <summary> /// 结果信息 /// </summary> public class ResultMSG { public string message { get; set; } public string htNO { get; set; } public DateTime htCreatTime { get; set; } public string htRemark { get; set; } public DateTime htEndTime { get; set; } public int htEndKM { get; set; } public float htMoney { get; set; } public string htContractKey { get; set; } }
