// 删除
public IActionResult DeleteGoodsClassification(int?code)
{
var Aid = HttpContext.Session.GetString("Aid");
if (Aid == null)
{
return(RedirectToAction("Login", "Login"));
}
if (code == null)
{
return(Content("500"));
}
var GoodsInfo = _context.GoodsInfo
.FirstOrDefault(m => m.GoodsClassificationCode == code);
if (GoodsInfo != null)
{
return(Content("404"));
}
GoodsClassification goodsClassification = _context.GoodsClassification.FirstOrDefault(u => u.GoodsClassificationCode == code);
_context.GoodsClassification.Remove(goodsClassification);
_context.SaveChanges();
return(Content("200"));
}
//添加动作
public async Task <IActionResult> GoodsClassificationCreates(int?GoodsCommoditiesCode, string GoodsClassificationName, string GoodsClassificationImageUrl)
{
var Aid = HttpContext.Session.GetString("Aid");
if (Aid == null)
{
return(RedirectToAction("Login", "Login"));
}
if (GoodsCommoditiesCode == null || GoodsClassificationName == null)
{
return(Content("404"));
}
if (_context.GoodsClassification.Where(a => a.GoodsClassificationName == GoodsClassificationName).Count() == 0)
{
try
{
var GoodsClassification = new GoodsClassification
{
GoodsClassificationName = GoodsClassificationName,
GoodsClassificationImageUrl = GoodsClassificationImageUrl,
GoodsCommoditiesCode = Convert.ToInt32(GoodsCommoditiesCode),
};
_context.Add(GoodsClassification);
await _context.SaveChangesAsync();
return(Content("200"));
}
catch (DbUpdateConcurrencyException)
{
return(Content("500"));
}
}
else
{
return(Content("201"));
}
}