protected void like_Click(object sender, EventArgs e)
{
LikesManager likesManager = new LikesManager();
CalculationManager calculationManager = new CalculationManager();
int UserId = int.Parse(((Session["user"] as User).Id).ToString());
int ProjectId = int.Parse(Request.QueryString["Id"]);
Model.Likes likes = likesManager.GetModelByUserIdAndProjectId(UserId, ProjectId);
if (likes == null)
{
if (likesManager.Insert(UserId, ProjectId) > 0 && calculationManager.LikeCountAddition(ProjectId) > 0)
{
Response.Write("<script>alert('关注成功！！');loaction.href='Projectinfo.aspx';</script>");
this.like.Text = "取消关注";
Response.Write("<script> window.location.href = document.URL; </script>");
}
else
{
Response.Write("<script>alert('关注失败！！');</script>");
}
}
else
{
if (likesManager.Delete(UserId, ProjectId) > 0 && calculationManager.LikeCountSubtraction(ProjectId) > 0)
{
Response.Write("<script>alert('已取消关注！！');</script>");
this.like.Text = "关注";
Response.Write("<script> window.location.href = document.URL; </script>");
}
else
{
Response.Write("<script>alert('取消失败！！');</script>");
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
int ProjectId = int.Parse(Request.QueryString["Id"]);
int UserId = int.Parse(((Session["user"] as User).Id).ToString());
LikesManager likesManager = new LikesManager();
Model.Likes likes = likesManager.GetModelByUserIdAndProjectId(UserId, ProjectId);
//判断用户是否关注有该项目
if (likes == null)
{
this.like.Text = "关注";
}
else
{
this.like.Text = "取消关注";
}
//获取项目数据
ProjectManager projectManager = new ProjectManager();
project = projectManager.GetModel(ProjectId);
UserManager userManager = new UserManager();
User = userManager.GetModel(project.OwnerId);
SupportProject supportProject = new SupportProject();
//获取评论
CommentManager commentManager = new CommentManager();
this.RepeaterComment.DataSource = commentManager.GetModelLinkUsers(UserId, ProjectId);
this.RepeaterComment.DataBind();
//获取回报内容
Session["Return"] = project.Return;
Session["ReturnMiddle"] = project.ReturnMiddle;
Session["ReturnMax"] = project.ReturnMax;
Session["ReturnTime"] = project.ReturnTime;
Session["Freight"] = project.Freight;
//获取支持者
CalculationManager calculationManager = new CalculationManager();
Session["Small"] = calculationManager.CountSupportPeopleSmall(ProjectId);
Session["Middle"] = calculationManager.CountSupportPeopleMiddle(ProjectId);
Session["Max"] = calculationManager.CountSupportPeopleMax(ProjectId);
Session["CountOfSupport"] = calculationManager.CountSupportWhereProjectId(ProjectId);
}