C# 接口调用
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2022-04-14 21:55:38
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using System;
using System.Collections.Generic;
using System.Text;
using System.Collections.Specialized;
using System.Net;
using System.IO;
using System.Text.RegularExpressions;
using System.Security.Cryptography.X509Certificates;
using System.Net.Security;
using System.Windows.Forms;
using Newtonsoft.Json.Linq;
public
/// <summary>
/// Post公共索引请求
/// </summary>
/// <param name="data">POST数据</param>
/// <param name="callBack">回调</param>
public void PostIdxReqesut(Dictionary<string, string> data, PostReqesutCallBackInfo callBackInfo)
{
if (CurSession==null)
{
if (data.ContainsKey("SID") && data.ContainsKey("Token"))
{
callBackInfo.CallBack(new ResponseResult("你已退出登录", callBackInfo.UserState));
return;
}
}
WebClient client = new WebClient();
client.UploadValuesCompleted += Client_UploadValuesCompleted;
ServicePointManager.ServerCertificateValidationCallback += new System.Net.Security.RemoteCertificateValidationCallback(bypassAllCertificateStuff);
NameValueCollection nvc = new NameValueCollection(); ;
foreach (var kvp in data)
{
nvc[kvp.Key] = kvp.Value;
}
client.UploadValuesAsync(BasicInfo.IdxUrl, "POST", nvc, callBackInfo);
}
private static bool bypassAllCertificateStuff(object sender,X509Certificate cert, X509Chain chain, SslPolicyErrors errors)
{
return true;
}
上述代码为Post服务请求方法和证书验证（https）
/// <summary>
/// 回调函数
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Client_UploadValuesCompleted(object sender, UploadValuesCompletedEventArgs e)
{
PostReqesutCallBackInfo callBackInfo = e.UserState as PostReqesutCallBackInfo;
if (callBackInfo == null)
{
DevTools.WriteNote("callBackInfo is null !");
return;
}
Action<ResponseResult> callBack = callBackInfo.CallBack;
if (callBack == null)
{
DevTools.WriteNote("callBackInfo.CallBack is null !");
return;
}
try
{
if (e.Error != null)
{
DevTools.WriteNote("(e.Error:网络错误 !");
ShowMessage(e.Error.Message, "网络错误");
callBack(new ResponseResult(e.Error.Message, callBackInfo.UserState));
return;
}
JToken retData = JToken.Parse(Encoding.UTF8.GetString(e.Result));
//DevTools.WriteNote("retData:" + retData.Root.ToString());
ResponseCode code = (ResponseCode)Enum.Parse(typeof(ResponseCode), retData.GetValue("Code"));
string message = retData.GetValue("Msg");
int messageType = retData.GetIntValue("MsgType").Value;
// DevTools.WriteNote(code.ToString()+"----"+ messageType.ToString()+"----"+ retData["Data"].ToString());
if (!string.IsNullOrWhiteSpace(message))
ShowServerMessage(message, messageType, null);
callBack(new ResponseResult(new ResponseData(code, message, messageType, retData["Data"]), callBackInfo.UserState));
if (code == ResponseCode.OffLine || code == ResponseCode.PushedOffLine)
Logout();
}
catch (Exception ex)
{
DevTools.WriteNote("服务端数据解析失败：" + ex.Message + "\r\n" + Encoding.UTF8.GetString(e.Result));
//ShowErrorDialog("服务端数据解析失败！", "数据错误");
}
}
该方法为回调函数需要引用