protected void saveButton_Click(object sender, EventArgs e)
{
_create = string.IsNullOrEmpty(articleIdField?.Value);
if (_create)
{
int newid = ArticleManager.CreateArticle(
title.Text, content.Text);
Response.Redirect("EditArticle.aspx?articleId=" +
newid.ToString());
}
else
{
if (int.TryParse(articleIdField?.Value, out int articleId))
{
ArticleManager.UpdateArticle(
new ArticleInfo(articleId, title.Text, content.Text));
Response.Redirect("EditArticle.aspx?articleId=" +
articleIdField?.Value.ToString());
}
else
{
throw new Exception("Unable to parse article id");
}
}
}
public async Task <ActionResult> AddArticle(string title, string content, string introContent, Guid[] categoryIds)
{
//未登录、内容不为空、标题不为空、分类id不属于自己
if (title == null || content == null || title.Trim() == "" || content.Trim() == "") //提交的信息为空
{
return(Json(new { status = "fail", result = "提交的信息不完整，请重试" }, JsonRequestBehavior.AllowGet)); //返回错误信息
}
//获取当前登陆的id，cookie的id需要解密
string userCookieId = ""; string message;
if (Request.Cookies["userId"] != null)
{
if (!JwtHelper.GetJwtDecode(Request.Cookies["userId"].Value, out userCookieId, out message))
{
return(Json(new { status = "fail", result = message }, JsonRequestBehavior.AllowGet));//返回错误信息
}
}
string userId = Session["userId"] == null ? userCookieId : Session["userId"].ToString();
if (userId == null || userId.Trim() == "") //用户未登录
{
return(Json(new { status = "fail", result = "获取不到用户信息，请检查登陆状态" }, JsonRequestBehavior.AllowGet)); //返回错误信息
}
IArticleManager articleManager = new ArticleManager();
//如果提交的分类不为空，循环自己所有的分类，对比是否正确
if (categoryIds != null)
{
List <BlogCategoryDto> categoryDtoes = await articleManager.GetAllCategories(Guid.Parse(userId)); //获取分类对象集合
List <Guid> currentUserCategoryIds = new List <Guid>(); //将分类对象中的分类id整合进一个集合中
foreach (BlogCategoryDto category in categoryDtoes)
{
currentUserCategoryIds.Add(category.Id);
}
for (int i = 0; i < categoryIds.Length; i++) //循环检查提交的分类id是否和自身的分类id有对应
{
if (!currentUserCategoryIds.Contains(categoryIds[i])) //如果提交的分类id与自身的分类id没有匹配项，提示错误
{
return(Json(new { status = "fail", result = "提交的分类与用户所拥有的分类不匹配，请重试！" }, JsonRequestBehavior.AllowGet));
}
}
}
Guid articleId = await articleManager.CreateArticle(title, content, introContent, categoryIds, Guid.Parse(userId));
return(Json(new { status = "ok", result = "提交成功！", articleId }, JsonRequestBehavior.AllowGet));
}
private void EnsureAllArticlesExists(IEnumerable <TransferItemLine> lines, ArticleManager articleManager)
{
foreach (var line in lines)
{
if (string.IsNullOrWhiteSpace(line.ArticleNo) || articleManager.ArticleExists(line.ArticleNo))
{
continue;
}
_attemptsToCreateArticle++;
if (!articleManager.CreateArticle(line.ArticleNo, line.ArticleName, _priceCalcMethodsNo, _postingTemplate, _stockProfileNo))
{
_failedAttemptsToCreateArticle++;
lstLog.Items.Add(string.Format("Kunne ikke opprette artikkel '{0} - {1}'", line.ArticleNo, line.ArticleName));
}
}
}