public async Task <ActionResult> CategoryList(string userId, int pageIndex = 1, int pageSize = 7)
{
//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))
{
ErrorController.message = message;
return(RedirectToAction("IllegalOperationError", "Error"));//返回错误页面
}
}
string currentUserId = Session["userId"] == null ? userCookieId : Session["userId"].ToString();
if (userId == null && currentUserId != null && currentUserId.Trim() != "")
{
return(RedirectToAction(nameof(CategoryList), new { userId = currentUserId }));
}
IUserManager userManager = new UserManager();
IArticleManager articleManager = new ArticleManager();
Guid userIdGuid;
Guid.TryParse(userId, out userIdGuid);
if (!await userManager.ExistsUser(userIdGuid) || userIdGuid == Guid.Empty)
{
ErrorController.message = "未能找到对应ID的用户，请稍后再试";
return(RedirectToAction("IllegalOperationError", "Error")); //返回错误页面
}
var categorys = await articleManager.GetAllCategoriesByUserId(userIdGuid, (pageIndex - 1), pageSize); //数据库是从0开始的
var dataCount = await articleManager.GetCategoryDataCount(userIdGuid); //分类总数
ViewBag.PageCount = dataCount % pageSize == 0 ? dataCount / pageSize : dataCount / pageSize + 1; //总页数
ViewBag.PageIndex = pageIndex; //当前页数
ViewBag.IsCurrentUser = currentUserId.Trim() == "" ? false : userIdGuid == Guid.Parse(currentUserId) ? true : false; //是否为当前登陆用户
ViewBag.IsFocused = currentUserId.Trim() == "" ? false : await userManager.IsFocused(Guid.Parse(currentUserId), userIdGuid); //id为空也视为没关注
ViewBag.RequestId = userIdGuid; //当前请求id
ViewBag.User = await userManager.GetUserById(userIdGuid);
ViewBag.ArticlesCount = await articleManager.GetArticleDataCount(userIdGuid); //查找文章总数
ViewBag.CategoriesCount = dataCount; //查找分类总数
return(View(categorys));
}
public async Task <ActionResult> GetCategoryList(string userId, int pageIndex = 1, int pageSize = 7)
{
//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 { result = message, status = "fail" }, JsonRequestBehavior.AllowGet));//返回错误信息
}
}
string currentUserId = Session["userId"] == null ? userCookieId : Session["userId"].ToString();
if (userId == null && currentUserId != null && currentUserId.Trim() != "")
{
return(RedirectToAction(nameof(GetCategoryList), new { userId = currentUserId }));
}
IUserManager userManager = new UserManager();
IArticleManager articleManager = new ArticleManager();
Guid userIdGuid;
Guid.TryParse(userId, out userIdGuid);
if (!await userManager.ExistsUser(userIdGuid) || userIdGuid == Guid.Empty)
{
return(Json(new { result = "未能找到对应ID的用户，请稍后再试", status = "fail" }, JsonRequestBehavior.AllowGet)); //返回错误信息
}
var categoriesInfo = await articleManager.GetAllCategoriesByUserId(userIdGuid, (pageIndex - 1), pageSize); //数据库是从0开始的
var dataCount = await articleManager.GetCategoryDataCount(userIdGuid); //分类总数
var pageCount = dataCount % pageSize == 0 ? dataCount / pageSize : dataCount / pageSize + 1; //总页数
var isCurrentUser = currentUserId.Trim() == "" ? false : userIdGuid == Guid.Parse(currentUserId) ? true : false; //是否为当前登陆用户
var isFocused = currentUserId.Trim() == "" ? false : await userManager.IsFocused(Guid.Parse(currentUserId), userIdGuid); //id为空也视为没关注
var requestId = userIdGuid; //当前请求id
var userInfo = await userManager.GetUserById(userIdGuid);
var articlesCount = await articleManager.GetArticleDataCount(userIdGuid); //查找文章总数
var categoriesCount = dataCount; //查找分类总数
return(Json(new { status = "ok", categoriesInfo, pageCount, pageIndex, pageSize, isCurrentUser, isFocused, requestId, userInfo, articlesCount, categoriesCount }, JsonRequestBehavior.AllowGet));
}