public JsonResult ProductCateEdit(ProductCate productCate)
{
var list = _context.ProductCates.Where(b => b.ProductCateId.Equals(productCate.ProductCateId)).FirstOrDefault();
if (list != null)
{
list.ProductCateName = productCate.ProductCateName;
}
var num = _context.SaveChanges();
return(Json(new { state = num }));
}
public JsonResult ProductCateAdd(string name)
{
if (_context.ProductCates.Any(b => b.ProductCateName.ToUpper() == name.Trim().ToUpper()))//验证名称是否重复
{
return(Json(new { state = 2, msg = "此菜品已存在！" }));
}
ProductCate _productCate = new ProductCate
{
ProductCateName = name
};
_context.Add(_productCate);
var num = _context.SaveChanges();
if (num > 0)
{
return(Json(new { state = 1, msg = "保存成功！" }));
}
return(Json(new { state = 0, msg = "保存失败！" }));
}
