public JsonResultObject UpLoadImage(UpLoadImageRequest req)
{
var collection = upLoadConfig.Secures;
string jsonStr = string.Empty;
string upLoadImageUrl = collection["upload"].URL;
var result = new JsonResultObject();
// 请求
HttpWebRequest httpWebRequest = (HttpWebRequest)WebRequest.Create(upLoadImageUrl);
httpWebRequest.ContentType = "application/x-www-form-urlencoded;charset=UTF-8";
httpWebRequest.Method = "POST";
// imageByte 是base64, UTF8会修改特殊符号，在转码之前必要的匹配掉+号
req.ImageByte = req.ImageByte.Replace("+", "%2B");
string data = "type=" + req.Type + "&fileName=" + req.FileName + "&method=" + req.Method;
data += "&extName=" + req.ExtName + "&sourceType=" + req.SourceType + "&imageByte=" + req.ImageByte;
data += "&filePath=" + req.FilePath;
data += "&index=" + req.Index;
byte[] bytes = System.Text.Encoding.UTF8.GetBytes(data);
httpWebRequest.ContentLength = bytes.Length;
Stream requestStream = httpWebRequest.GetRequestStream();
requestStream.Write(bytes, 0, bytes.Length);
requestStream.Flush();
requestStream.Close();
// 响应
try
{
HttpWebResponse httpWebResponse = (HttpWebResponse)httpWebRequest.GetResponse();
StreamReader streamReader = new StreamReader(httpWebResponse.GetResponseStream());
string responseContent = streamReader.ReadToEnd();
httpWebResponse.Close();
streamReader.Close();
httpWebRequest.Abort();
httpWebResponse.Close();
result = JsonHelper.ConvertToObj <JsonResultObject>(responseContent);
}
catch
{
result.status = false;
result.msg = "上传失败，网络连接失败！";
}
return(result);
}
/// <summary>
/// 上传图片
/// </summary>
/// <param name="type">product,special</param>
/// <param name="index">索引</param>
/// <param name="filename">文件名称</param>
/// <param name="filepath">文件路径</param>
/// <param name="s">数据流</param>
/// <returns></returns>
private JXAPI.JXSdk.Utils.JsonResultObject Upload(string type, int index, string filename, string filepath, Stream s)
{
JXAPI.JXSdk.Service.UpLoadService us = UpLoadService.Instance;
JXAPI.JXSdk.Request.UpLoadImageRequest req = new UpLoadImageRequest();
string imageByte = JXAPI.JXSdk.Utils.ImageConvertUtil.ConvertImageToBase64(s);
string method = "jxdyf.upload.uploadimage.post";
string extName = "jpg";
string sourceType = "web";
req.ImageByte = imageByte;
req.SourceType = sourceType;
req.Method = method;
req.FileName = filename;
req.ExtName = extName;
req.Type = type;
req.FilePath = filepath;
req.Index = index;
var result = us.UpLoadImage(req);
return(result);
}
