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SOP/sop-sdk/sdk-csharp/SDKCSharp/Client/OpenRequest.cs

94 lines
2.8 KiB

6 years ago
using System;
using System.Web;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using SDKCSharp.Common;
using SDKCSharp.Utility;
using SDKCSharp.Response;
namespace SDKCSharp.Client
{
public class OpenRequest
{
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private const string HTTP_ERROR_CODE = "-400";
private OpenConfig openConfig;
private OpenHttp openHttp;
public OpenRequest(OpenConfig openConfig)
{
this.openConfig = openConfig;
this.openHttp = new OpenHttp(openConfig);
}
/// <summary>
/// 请求服务器
/// </summary>
/// <param name="url">url</param>
/// <param name="requestForm">请求表单信息</param>
/// <param name="header">请求头</param>
/// <returns></returns>
public string Request(string url, RequestForm requestForm, Dictionary<string, string> header)
{
Dictionary<string, string> form = requestForm.Form;
List<UploadFile> files = requestForm.Files;
if (files != null && files.Count > 0)
{
return this.openHttp.PostFile(url, form, header, files);
}
else
{
RequestMethod requestMethod = requestForm.RequestMethod;
if (requestMethod == RequestMethod.GET)
{
string query = this.BuildGetQueryString(form, requestForm.Charset);
if (!string.IsNullOrEmpty(query))
{
url = url + "?" + query;
}
return openHttp.Get(url, header);
}
return this.openHttp.RequestFormBody(url, form, header);
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}
}
public string BuildGetQueryString(Dictionary<string, string> form, Encoding charset)
{
StringBuilder queryString = new StringBuilder();
Dictionary<string, string>.KeyCollection keys = form.Keys;
int i = 0;
foreach (string keyName in keys)
{
if (i++ > 0)
{
queryString.Append("&");
}
queryString.Append(keyName).Append("=")
.Append(HttpUtility.UrlEncode(form[keyName], charset));
}
return queryString.ToString();
}
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protected string CauseException(Exception e)
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{
ErrorResponse result = new ErrorResponse();
result.SubCode = HTTP_ERROR_CODE;
result.SubMsg = e.Message;
result.Code = HTTP_ERROR_CODE;
result.Msg = e.Message;
return JsonUtil.ToJSONString(result);
}
}
class ErrorResponse : BaseResponse
{
}
}