public MyResult <UploadModel> Image([FromBody] FileUploadModel model)
{
MyResult <UploadModel> result = new MyResult <UploadModel>();
var ext = Path.GetExtension(model.FileName);
if (string.IsNullOrEmpty(ext))
{
ext = ".png";
}
if (string.IsNullOrEmpty(model.Id))
{
return(result.SetError("Id 不能为空"));
}
var fileName = $"{model.Type}_{DateTime.Now.ToString("yyyyMMddHHmmssffffff")}_{ext}";
var virtualPath = PathUtil.Combine(Enum.GetName(typeof(FileType), model.Type), model.Id.ToString(), fileName);
var reqUrl = PathUtil.CombineWithRoot("api/Upload/Base64File");
model.Picture = Convert.ToBase64String(ImageHandlerUtil.ShrinkImage(ImageHandlerUtil.Base64ToBytes(model.Picture)));
string rep = HttpUtil.PostString(reqUrl, new { base64 = model.Picture, fileName = virtualPath, waterMarks = model.WaterMarks }.GetJson(), "application/json");
var repModel = rep.GetModel <MyResult <UploadModel> >();
result.Data = repModel.Data;
return(result);
}
public MyResult <UploadModel> Base64File([FromBody] ReqModel model)
{
MyResult <UploadModel> result = new MyResult <UploadModel>();
if (string.IsNullOrEmpty(model.Base64) || string.IsNullOrEmpty(model.FileName))
{
var di = PathUtil.MapPath(Constants.DefaultHeadPicture);
LogUtil <UploadController> .Info("di" + di);
FileInfo fileInfo = new FileInfo(di);
UploadModel model1 = new UploadModel
{
FileName = fileInfo.Name,
FullName = fileInfo.FullName,
Extension = fileInfo.Extension,
Length = fileInfo.Length,
VirtualPath = model.FileName ?? Constants.DefaultHeadPicture,
FullVirtualPath = PathUtil.CombineWithRoot(model.FileName ?? Constants.DefaultHeadPicture)
};
result.Data = model1;
}
else
{
var filePath = PathUtil.MapPath(model.FileName);
FileInfo fileInfo = new FileInfo(filePath);
var bytes = ImageHandlerUtil.Base64ToBytes(model.Base64);
if (!fileInfo.Directory.Exists)
{
fileInfo.Directory.Create();
if (!string.IsNullOrEmpty(model.WaterMarks))
{
ImageHandlerUtil.WaterMarks(bytes, model.WaterMarks, filePath);
}
if (!fileInfo.Exists)
{
using (var fs = fileInfo.Create())
{
fs.Write(bytes, 0, bytes.Length);
fs.Flush(true);
fileInfo.Refresh();
}
}
}
else
{
if (!string.IsNullOrEmpty(model.WaterMarks))
{
ImageHandlerUtil.WaterMarks(bytes, model.WaterMarks, filePath);
}
if (!fileInfo.Exists)
{
using (var fs = fileInfo.Create())
{
fs.Write(bytes, 0, bytes.Length);
fs.Flush(true);
fileInfo.Refresh();
}
}
}
UploadModel model2 = new UploadModel
{
FileName = fileInfo.Name,
FullName = fileInfo.FullName,
Extension = fileInfo.Extension,
Length = fileInfo.Length,
VirtualPath = model.FileName,
FullVirtualPath = PathUtil.CombineWithRoot(model.FileName),
};
result.Data = model2;
}
return(result);
}