public IHttpActionResult PutCustomer(int id, Customer customer)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != customer.CustomerId)
{
return(BadRequest());
}
db.Entry(customer).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
if (!CustomerExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(StatusCode(HttpStatusCode.NoContent));
}
public IHttpActionResult PutItem(int id, Item item)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != item.ItemId)
{
return(BadRequest());
}
db.Entry(item).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
if (!ItemExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(StatusCode(HttpStatusCode.NoContent));
}
public ActionResult CreateStock()
{
LearningEntities DB = new LearningEntities();
Stock stock = new Stock();
string imgUrl;
string formUrl = this.Request.Form[0];
string dataUrl = this.Request.Form[1];
formUrl = Server.UrlDecode(formUrl);
if (string.IsNullOrEmpty(dataUrl))
{
return(Content("图片不为空"));
}
else
{
imgUrl = UpImg(dataUrl);
}
char[] c = new char[] { '&', '=' };
string[] form = formUrl.Split(c);
for (int i = 0; i < form.Length; i += 2)
{
if (form[i] == "mingcheng")
{
stock.Sname = form[i + 1]; continue;
}
else if (form[i] == "jiage")
{
stock.SPrice = form[i + 1]; continue;
}
else if (form[i] == "num")
{
stock.Snum = form[i + 1]; continue;
}
else if (form[i] == "bz")
{
stock.SComment = form[i + 1]; continue;
}
}
string id = DateTime.Now.ToString("yyyyMMddHHmmssfffffff");
stock.StockId = id;
stock.SSaveDate = DateTime.Now;
stock.SImgUrl = imgUrl;
DB.Stock.AddObject(stock);
DB.SaveChanges();
return(Content("入库成功"));
}
public ActionResult Borrow()
{
LearningEntities DB = new LearningEntities();
Log log = new Log();
log.Person = this.Request.Params["Person"];
log.ItemId = Convert.ToInt32(this.Request.Params["ItemId"]);
log.Num = Convert.ToInt32(this.Request.Params["ItemNum"]);
log.Time = DateTime.Now;
DB.Log.AddObject(log);
int itemnum = (int)DB.Item.FirstOrDefault(i => i.Id == log.ItemId).Num;
DB.Item.FirstOrDefault(i => i.Id == log.ItemId).Num = itemnum - log.Num;
DB.SaveChanges();
return(null);
}
public void Save()
{
context.SaveChanges();
}