protected void newActivity_Click(Object sender, EventArgs e)
{
// 新建活动，标题初始化为时间 + 一随机数
var activity = new Objects.Activity()
{
timeStart = DateTime.Now,
timeEnd = DateTime.Now,
title = OSecurity.DateTimeToTimeStamp(DateTime.Now).ToString() + new Random().Next(0, 100).ToString(),
content = "",
brief = "",
template = int.Parse(DataBase.Template.Gets()[0].id),
templateAddition = ""
};
// 新建
if (!DataBase.Activity.Add(activity))
{
ScriptManager.RegisterClientScriptBlock(this, GetType(), "error", "alert('新建失败，服务器错误')", true);
return;
}
// 获取ID，转到编辑界面
activity = DataBase.Activity.GetByTitle(activity);
Response.Redirect("/ActivityEditor.aspx?aid=" + activity.id);
}
protected void Page_Load(object sender, EventArgs e)
{
// 不是微信内置浏览器
if (!WXManage.IsWXBrowser(Request))
{
Response.Redirect("/RequireWX.aspx?url=" + Request.Url);
return;
}
if (Session["phone"] == null || Session["iden"].ToString() != "5")
{
Response.Redirect("/UserIndex.aspx");
return;
}
if (Request.QueryString["aid"] == null)
{
Response.Redirect("/Activity.aspx");
return;
}
// 保存
if (IsPostBack)
{
var id = Request.QueryString["aid"];
DateTime timeStart = DateTime.Parse(Request.Form["timeStart"]);
DateTime timeEnd = DateTime.Parse(Request.Form["timeEnd"]);
var title = Request.Form["title"];
var content = Request.Unvalidated["htmlInput"];
int template = int.Parse(Request.Form["templateSelect"]);
var brief = Request.Form["brief"];
bool valid = checkValid.Checked;
var imgSrc = "";
var templateAddition = Request.Form["templateAdditionInput"];
if (title == "" ||
content == "" ||
brief == "" ||
templateAddition == "" ||
Request.Files.Count > 1)
{
return;
}
if (Request.Files.Count == 1)
{
var imgName = Request.Files[0].FileName;
string path = "/WXShare/uploads/" + DateTime.Now.ToString("yyyyMMdd");
if (!Directory.Exists("/WXShare/uploads"))
{
Directory.CreateDirectory("/WXShare/uploads");
}
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
path += "/" + OSecurity.DateTimeToTimeStamp(DateTime.Now) +
"." + imgName.Substring(imgName.LastIndexOf('.') + 1);
Request.Files[0].SaveAs(path);
imgSrc = path.Substring(8);
}
Objects.Activity modActivity = new Objects.Activity()
{
id = id,
timeStart = timeStart,
timeEnd = timeEnd,
title = title,
content = content,
template = template,
brief = brief,
valid = valid,
imgSrc = imgSrc,
templateAddition = templateAddition
};
if (!DataBase.Activity.Modify(modActivity))
{
ScriptManager.RegisterClientScriptBlock(this, GetType(), "saveFailed", "alert('保存失败');", true);
return;
}
Response.Redirect(Request.Url.ToString());
}
// 显示
var activityID = Request.QueryString["aid"];
var activity = DataBase.Activity.Get(new Objects.Activity()
{
id = activityID
});
timeStart.Value = activity.timeStart.ToString("yyyy-MM-ddTHH:mm:ss");
timeEnd.Value = activity.timeEnd.ToString("yyyy-MM-ddTHH:mm:ss");
title.Value = activity.title;
textarea.InnerHtml = activity.content;
var templates = DataBase.Template.Gets();
templateSelect.Items.Clear();
foreach (var template in templates)
{
templateSelect.Items.Add(new ListItem(template.name, template.id));
if (template.id == activity.id)
{
templateSelect.SelectedIndex = templateSelect.Items.Count - 1;
}
}
templateAdditionInput.Value = activity.templateAddition;
brief.Value = activity.brief;
checkValid.Checked = activity.valid;
if (activity.imgSrc != "")
{
ScriptManager.RegisterStartupScript(this, GetType(), "showImgSrc", "showImgSrc('//" + Request.Url.Host + "" + activity.imgSrc + "');", true);
}
}