protected void Page_Load(object sender, EventArgs e)
{
if (IsPostBack)
{
string name = Request["name"];
string phone = Request["phone"];
string address = Request["address"];
string eamil = Request["eamil"];
string time = Request["time"];
string classify = Request["classify"];
var file = Request.Files[0];
string path = "/Admin/Img/" + Guid.NewGuid().ToString().ToLower() + ".jpg";
file.SaveAs(Server.MapPath(path));
PetServer pmodel = new PetServer()
{
Name = name,
Phone = phone,
Address = address,
Eamil = eamil,
BusinessTime = time,
Classify = classify,
ImgUrl = path,
IsDelete = false,
LocalX = 10,
LocalY = 20,
};
var db = MyContext.Create();
db.PetServer.Add(pmodel); //添加
db.SaveChanges(); //改变数据库
//跳转页面
Response.Redirect("/Admin/Page/ServerManager.aspx");
}
}
protected void Page_Load(object sender, EventArgs e)
{
var db = MyContext.Create();
if (IsPostBack)
{
int UId = Convert.ToInt32(Request["UId"]);
//查询
PetServer model = db.PetServer.FirstOrDefault(p => p.ID == UId);
//修改
model.Name = Request["name"];
model.Phone = Request["phone"];
model.Address = Request["address"];
model.Eamil = Request["eamil"];
model.Classify = Request["classify"];
model.BusinessTime = Request["time"];
if (!string.IsNullOrEmpty(Request.Files[0].FileName))
{
//上传文件
var file = Request.Files[0];
string path = "/Admin/Img/" + Guid.NewGuid().ToString().ToLower() + ".jpg";
file.SaveAs(Server.MapPath(path));
model.ImgUrl = path;
}
//修改
db.Entry(model).State = System.Data.EntityState.Modified;
//改变数据库
db.SaveChanges();
Response.Redirect("./ServerManager.aspx");
}
else
{
//用户编号ID
int id = Convert.ToInt32(Request["id"]);
umodel = db.PetServer.FirstOrDefault(u => u.ID == id);
}
}
public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/plain";
//接收id
int id = Convert.ToInt32(context.Request["id"]);
var db = MyContext.Create();
PetServer model = db.PetServer.FirstOrDefault(u => u.ID == id);
//删除
db.Entry(model).State = System.Data.EntityState.Deleted;
//改变数据库
int r = db.SaveChanges();
if (r > 0)
{
context.Response.Write("ok");
}
else
{
context.Response.Write("no");
}
}
