public IActionResult DeleteGoodsOrders(string Code)
{
var Aid = HttpContext.Session.GetString("Aid");
if (Aid == null)
{
return(RedirectToAction("Login", "Login"));
}
if (Code == null)
{
return(Content("404"));
}
try
{
GoodsOrders DeleteGoodsOrder = _context.GoodsOrders.FirstOrDefault(u => u.GoodsOrdersCode == Code);
_context.GoodsOrders.Remove(DeleteGoodsOrder);
_context.SaveChanges();
return(Content("200"));
}
catch (DbUpdateConcurrencyException)
{
return(Content("500"));
}
}
public IActionResult AddOrder(int goodsinfocode, string openid, int useraddresscode)
{
string time = DateTime.Now.ToString("yyyy") + DateTime.Now.ToString("MM") + DateTime.Now.ToString("dd") +
DateTime.Now.ToString("hh") + DateTime.Now.ToString("mm") + DateTime.Now.ToString("ss");
if (openid == null || goodsinfocode.ToString() == null)
{
return(NotFound());
}
#region ---MD5加密Openid
string Openid = "";
MD5 md5 = MD5.Create();
byte[] s = md5.ComputeHash(Encoding.UTF8.GetBytes(openid));
for (int i = 0; i < s.Length; i++)
{
Openid = Openid + s[i].ToString("X");
}
#endregion
#region ---通过Openid获取用户表数据与收获地址表详细收货地址---
var result = from a in _context.UserApp
where a.UserAppOpenid == Openid
select a;
int UserOrdersCode = 0;
string WxName = "";
foreach (var item in result)
{
UserOrdersCode = item.UserAppCode;
WxName = Decrypt(item.WxName, password);
}
var address = from b in _context.UserAddresses
where b.UserAddressesCode == useraddresscode
select b;
string detailaddress = "";
string useraddressname = "";
string useraddressphonenum = "";
foreach (var item in address)
{
detailaddress = Decrypt(item.UserDetailAddresses, password);
useraddressname = Decrypt(item.UserAddressesName, password);
useraddressphonenum = Decrypt(item.UserAddressesPhoneNum, password);
}
#endregion
#region ---订单编码年月日---
string merchant = goodsinfocode.ToString();
merchant = merchant.PadLeft(5, '0'); // 共5位，之前用0补齐
string num = GetRandomString(5); //自动生成一个5位随机数
string ordernum = time + merchant + num + WxName;
#endregion
#region ---订单表生成数据---
try
{
var a = new GoodsOrders
{
UserOrdersDateTime = DateTime.Now.ToString("yyyy-MM-dd HH：mm：ss：ffff"),
GoodsInfoCode = goodsinfocode,
UserAppCode = UserOrdersCode,
GoodsOrdersCode = ordernum,
UserAddressDetail = Encrypt(detailaddress, password),
UserAddressesName = Encrypt(useraddressname, password),
UserAddressesPhoneNum = Encrypt(useraddressphonenum, password)
};
_context.GoodsOrders.Add(a);
_context.SaveChanges();
return(Content("addsucess"));
}
catch (DbException)
{
return(Content("addfail"));
}
#endregion
}
