public async Task <IActionResult> BanquetPhotoSaveBase64([FromBody] JObject data)
{
WeChatFileInput file = data.ToObject <WeChatFileInput>();
var imageBase64 = file.thumbUrl;
if (!string.IsNullOrWhiteSpace(imageBase64))
{
var reg = new Regex("data:image/(.*);base64,");
imageBase64 = reg.Replace(imageBase64, "");
byte[] imageByte = Convert.FromBase64String(imageBase64);
var memorystream = new MemoryStream(imageByte);
WeChatFile result = new WeChatFile();
string webRootPath = _hostingEnvironment.WebRootPath;
string contentRootPath = _hostingEnvironment.ContentRootPath;
string fileExt = Path.GetExtension(file.name); //文件扩展名，不含“.”
string newFileName = file.uid + "." + fileExt; //随机生成新的文件名
var fileDire = webRootPath + "/upload/BanquetPhotos/";
if (!Directory.Exists(fileDire))
{
Directory.CreateDirectory(fileDire);
}
var filePath = fileDire + newFileName;
result.Url = filePath;
result.Name = newFileName;
using (var stream = new FileStream(filePath, FileMode.Create))
{
await memorystream.CopyToAsync(stream);
}
return(Json(new APIResultDto()
{
Code = 701, Msg = "上传数据成功", Data = result
}));
}
return(Json(new APIResultDto()
{
Code = 701, Msg = "上传数据不能为空"
}));
}
public async Task <IActionResult> BanquetPhotoSave(IFormFile imgs)
{
var date = Request;
var files = Request.Form.Files;
long size = files.Sum(f => f.Length);
string webRootPath = _hostingEnvironment.WebRootPath;
string contentRootPath = _hostingEnvironment.ContentRootPath;
WeChatFile result = new WeChatFile();
foreach (var formFile in files)
{
if (formFile.Length > 0)
{
string fileExt = Path.GetExtension(formFile.FileName); //文件扩展名，不含“.”
long fileSize = formFile.Length; //获得文件大小，以字节为单位
result.Uid = Guid.NewGuid().ToString();
string newFileName = result.Uid + "." + fileExt; //随机生成新的文件名
var fileDire = webRootPath + "/upload/BanquetPhotos/";
if (!Directory.Exists(fileDire))
{
Directory.CreateDirectory(fileDire);
}
var filePath = fileDire + newFileName;
result.Url = filePath;
result.Name = newFileName;
using (var stream = new FileStream(filePath, FileMode.Create))
{
await formFile.CopyToAsync(stream);
}
}
}
return(Ok(result));
}