public async Task <IActionResult> PostArticle([FromBody] ArticlePostViewModel article)
{
string log = $"POST request: article" + Environment.NewLine +
$"From IP: {_accessor.HttpContext.Connection.RemoteIpAddress.ToString()}" + Environment.NewLine +
$"Title: {article.Title}" + Environment.NewLine;
if (!ModelState.IsValid)
{
log += $"Error: bad model state, {ModelState.Values.First().Errors.First().ErrorMessage}";
_logger.LogError(log);
return(BadRequest(ModelState));
}
if (_context.Articles.Any(a => a.Title == article.Title.Trim()))
{
string msg = "An article with the exact same title already exists";
log += $"Warning: " + msg;
_logger.LogWarning(log);
return(BadRequest(msg));
}
var entry = new Article
{
Title = article.Title.Trim(),
Body = article.Body.Trim(),
PreviewText = article.PreviewText.Trim(),
PreviewImageUri = article.PreviewImageUri.Trim(),
CreateAt = DateTime.Now,
LastEditAt = DateTime.Now,
};
_context.Articles.Add(entry);
await _context.SaveChangesAsync();
log += "Result: article has been saved in the database";
_logger.LogInformation(log);
return(CreatedAtAction("PostArticle", new { id = entry.Id }, entry));
}
public ApiResult <string> Add([FromBody] ArticlePostViewModel vm)
{
// 以接口的形式返回数据
var res = new ApiResult <string>()
{
statusCode = (int)ApiEnum.ParameterError
};
if (!string.IsNullOrWhiteSpace(vm.Title) && !string.IsNullOrWhiteSpace(vm.ArticleMenuIDs))
{
Article m = new Article();
m.Title = vm.Title;
m.AddDate = C.DateTimes(vm.AddDate);
m.ImgUrl = vm.ImgUrl;
m.Type = vm.Type;
m.FileUrl = vm.FileUrl;
m.Keyword = vm.Keyword;
m.Sorting = vm.Sorting;
m.IsTop = vm.IsTop;
m.State = vm.State;
m.Synopsis = vm.Synopsis;
m.Contents = vm.Contents;
m.Source = vm.Source;
m.PageView = vm.PageView;
m.Author = vm.Author;
m.AddDate = C.DateTimes(m.AddDate);
m.FileSize = m.FileSize + "";
m.FileFormat = m.FileFormat + "";
try
{
if (vm.ImgUrl != null && !string.IsNullOrWhiteSpace(vm.ImgUrl))
{
//如有图片上传则保存到本地
if (vm.ImgUrl.Contains("base64"))
{
string path = "UploadFiles/article/";
string path2 = Utility.HostAddress + "article\\";
m.ImgUrl = ImagesUtility.Base64StringToFile(vm.ImgUrl, path2, DateTime.Now.ToString("yyyyMMddHHmmssfff"));
if (m.ImgUrl != "")
{
m.ImgUrl = path + m.ImgUrl;
}
}
}
//if (vm.FileUrl != null && !string.IsNullOrWhiteSpace(vm.FileUrl))
//{
// //如有图片上传则保存到本地
// if (vm.FileUrl.Contains("base64"))
// {
// string path = "UploadFiles/article/";
// string path2 = Utility.HostAddress + "article\\";
// m.FileUrl = ImagesUtility.Base64StringToFile(vm.FileUrl, path2, DateTime.Now.ToString("yyyyMMddHHmmssfff"));
// if (m.FileUrl != "")
// m.FileUrl = path + m.FileUrl;
// }
//}
m.ID = db.Insert(m);
res.success = m.ID > 0;
// 处理文章栏目
if (res.success)
{
string[] array = vm.ArticleMenuIDs.Split(',');
if (array.Length > 0)
{
List <ArticleMenu_Article> list = new List <ArticleMenu_Article>();
foreach (string item in array)
{
list.Add(new ArticleMenu_Article
{
ArticleID = m.ID,
ArticleMenuID = C.Int(item)
});
}
if (articleMenu_ArticleService.Add(list) > 0)
{
res.msg = "添加成功";
}
else
{
res.msg = "栏目添加失败";
res.success = false;
res.statusCode = (int)ApiEnum.Status;
}
}
}
else
{
res.msg = "文章添加失败";
res.success = false;
res.statusCode = (int)ApiEnum.Status;
}
}
catch (Exception ex)
{
res.statusCode = (int)ApiEnum.Error;
res.msg = ApiEnum.Error.GetEnumText() + ex.Message;
}
}
else
{
res.msg = "参数丢失";
}
return(res);
}
