public OutputData Insert(IInputData input, object instance)
{
WeServiceUploadImgObject uploadObj = instance.Convert <WeServiceUploadImgObject>();
if (string.IsNullOrEmpty(uploadObj.FileName))
{
throw new WebPostException("没有上传头像文件");
}
byte[] fileData = File.ReadAllBytes(uploadObj.ServerPath);
WeixinResult res = ServiceAccount.UploadHeadImg(uploadObj.Account, uploadObj.FileName, fileData);
return(OutputData.CreateToolkitObject(KeyData.Empty));
}