public JsonResult UploadMaterial(MediaUploadTypes type)
{
var context = this.OS.WorkContext.HttpContext.Request.Files ?? null;
if (context == null || context.Count.Equals(0))
{
return(Json(new { result = "fail" }, JsonRequestBehavior.AllowGet));
}
using (var stream = new BinaryReader(context[0].InputStream))
{
var buffers = stream.ReadBytes(context[0].ContentLength);
switch (type)
{
case MediaUploadTypes.AuthMaterial:
{
////TODO 需要返回 url
var result = this.WeChat.UploadMaterial(context[0].FileName, buffers);
return(Json(result, JsonRequestBehavior.AllowGet));
}
default:
{
var result = this.WeChat.UploadMaterialToCDN(buffers);
return(Json(result, JsonRequestBehavior.AllowGet));
}
}
}
}
public static string GenerateWxUploaMediaUrl(string token, MediaUploadTypes type)
{
switch (type)
{
case MediaUploadTypes.AuthMaterial:
return string.Format("https://api.weixin.qq.com/cgi-bin/media/upload?access_token={0}&type=image", token);
default: // Image
return string.Format("https://api.weixin.qq.com/cgi-bin/media/uploadimg?access_token={0}", token);
}
}
public ImageUploadUIElement(
string name,
string text,
MediaUploadTypes type,
string value = null,
bool required = false,
string imageUrl = null,
string message = null)
: base(name, text, value, required, message)
{
this.MediaUploadTypes = type;
this.Value = value;
this.ImageUrl = imageUrl;
}
