public IHttpActionResult ConvertWish()
{
WebApi_BLL.T_Wish bll = new WebApi_BLL.T_Wish();
WebApi_BLL.T_User userbll = new WebApi_BLL.T_User();
int UID = Convert.ToInt32(requestHelper.GetRequsetForm("UID", ""));
int WishID = Convert.ToInt32(requestHelper.GetRequsetForm("UID", ""));
WebApi_Model.T_Wish wishmodel = bll.GetModel(WishID);
WebApi_Model.T_User usermodel = userbll.GetModel(UID);
if (wishmodel == null)
{
return(Ok(ReturnJsonResult.GetJsonResult(-1, "Error", "心愿计划无法找到")));
}
if (usermodel == null)
{
return(Ok(ReturnJsonResult.GetJsonResult(-1, "Error", "没有找到用户")));
}
if (wishmodel.Status == 1 && usermodel.TuiMao >= wishmodel.TuiMao)
{
wishmodel.Status = 2;
bll.Update(wishmodel);
usermodel.TuiMao = usermodel.TuiMao - wishmodel.TuiMao;
userbll.Update(usermodel);
return(Ok(ReturnJsonResult.GetJsonResult(1, "OK", JsonConvert.SerializeObject(bll.GetModelList(" UID = " + UID)))));
}
else
{
return(Ok(ReturnJsonResult.GetJsonResult(-1, "Error", "无法兑换")));
}
}
public IHttpActionResult PostWish(dynamic model)
{
WebApi_Model.T_Wish wish = (WebApi_Model.T_Wish)Newtonsoft.Json.JsonConvert.DeserializeObject(model, typeof(WebApi_Model.T_Wish));
WebApi_BLL.T_Wish bll = new WebApi_BLL.T_Wish();
wish.PostDate = DateTime.Now;
wish.Status = 0;
int key = bll.Add(wish);
return(Ok(ReturnJsonResult.GetJsonResult(1, "OK", JsonConvert.SerializeObject(bll.GetModelList(" UID = " + wish.UID)))));
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(WebApi_Model.T_Wish model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update T_Wish set ");
strSql.Append("UID=@UID,");
strSql.Append("Title=@Title,");
strSql.Append("LinkUrl=@LinkUrl,");
strSql.Append("WishName=@WishName,");
strSql.Append("PostDate=@PostDate,");
strSql.Append("Remark=@Remark,");
strSql.Append("Price=@Price,");
strSql.Append("Status=@Status,");
strSql.Append("TuiMao=@TuiMao,");
strSql.Append("CompleteDate=@CompleteDate");
strSql.Append(" where WishID=@WishID");
SqlParameter[] parameters =
{
new SqlParameter("@UID", SqlDbType.Int, 4),
new SqlParameter("@Title", SqlDbType.NVarChar, 100),
new SqlParameter("@LinkUrl", SqlDbType.NVarChar, 300),
new SqlParameter("@WishName", SqlDbType.NVarChar, 50),
new SqlParameter("@PostDate", SqlDbType.DateTime),
new SqlParameter("@Remark", SqlDbType.NVarChar, 100),
new SqlParameter("@Price", SqlDbType.Decimal, 9),
new SqlParameter("@Status", SqlDbType.Int, 4),
new SqlParameter("@TuiMao", SqlDbType.Int, 4),
new SqlParameter("@CompleteDate", SqlDbType.DateTime),
new SqlParameter("@WishID", SqlDbType.Int, 4)
};
parameters[0].Value = model.UID;
parameters[1].Value = model.Title;
parameters[2].Value = model.LinkUrl;
parameters[3].Value = model.WishName;
parameters[4].Value = model.PostDate;
parameters[5].Value = model.Remark;
parameters[6].Value = model.Price;
parameters[7].Value = model.Status;
parameters[8].Value = model.TuiMao;
parameters[9].Value = model.CompleteDate;
parameters[10].Value = model.WishID;
int rows = DBHelper.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(WebApi_Model.T_Wish model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into T_Wish(");
strSql.Append("UID,Title,LinkUrl,WishName,PostDate,Remark,Price,Status,TuiMao,CompleteDate)");
strSql.Append(" values (");
strSql.Append("@UID,@Title,@LinkUrl,@WishName,@PostDate,@Remark,@Price,@Status,@TuiMao,@CompleteDate)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@UID", SqlDbType.Int, 4),
new SqlParameter("@Title", SqlDbType.NVarChar, 100),
new SqlParameter("@LinkUrl", SqlDbType.NVarChar, 300),
new SqlParameter("@WishName", SqlDbType.NVarChar, 50),
new SqlParameter("@PostDate", SqlDbType.DateTime),
new SqlParameter("@Remark", SqlDbType.NVarChar, 100),
new SqlParameter("@Price", SqlDbType.Decimal, 9),
new SqlParameter("@Status", SqlDbType.Int, 4),
new SqlParameter("@TuiMao", SqlDbType.Int, 4),
new SqlParameter("@CompleteDate", SqlDbType.DateTime)
};
parameters[0].Value = model.UID;
parameters[1].Value = model.Title;
parameters[2].Value = model.LinkUrl;
parameters[3].Value = model.WishName;
parameters[4].Value = model.PostDate;
parameters[5].Value = model.Remark;
parameters[6].Value = model.Price;
parameters[7].Value = model.Status;
parameters[8].Value = model.TuiMao;
parameters[9].Value = model.CompleteDate;
object obj = DBHelper.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public WebApi_Model.T_Wish GetModel(int WishID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 WishID,UID,Title,LinkUrl,WishName,PostDate,Remark,Price,Status,TuiMao,CompleteDate from T_Wish ");
strSql.Append(" where WishID=@WishID");
SqlParameter[] parameters =
{
new SqlParameter("@WishID", SqlDbType.Int, 4)
};
parameters[0].Value = WishID;
WebApi_Model.T_Wish model = new WebApi_Model.T_Wish();
DataSet ds = DBHelper.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public WebApi_Model.T_Wish DataRowToModel(DataRow row)
{
WebApi_Model.T_Wish model = new WebApi_Model.T_Wish();
if (row != null)
{
if (row["WishID"] != null && row["WishID"].ToString() != "")
{
model.WishID = int.Parse(row["WishID"].ToString());
}
if (row["UID"] != null && row["UID"].ToString() != "")
{
model.UID = int.Parse(row["UID"].ToString());
}
if (row["Title"] != null)
{
model.Title = row["Title"].ToString();
}
if (row["LinkUrl"] != null)
{
model.LinkUrl = row["LinkUrl"].ToString();
}
if (row["WishName"] != null)
{
model.WishName = row["WishName"].ToString();
}
if (row["PostDate"] != null && row["PostDate"].ToString() != "")
{
model.PostDate = DateTime.Parse(row["PostDate"].ToString());
}
if (row["Remark"] != null)
{
model.Remark = row["Remark"].ToString();
}
if (row["Price"] != null && row["Price"].ToString() != "")
{
model.Price = decimal.Parse(row["Price"].ToString());
}
if (row["Status"] != null && row["Status"].ToString() != "")
{
model.Status = int.Parse(row["Status"].ToString());
}
if (row["TuiMao"] != null && row["TuiMao"].ToString() != "")
{
model.TuiMao = int.Parse(row["TuiMao"].ToString());
}
if (row["CompleteDate"] != null && row["CompleteDate"].ToString() != "")
{
model.CompleteDate = DateTime.Parse(row["CompleteDate"].ToString());
}
if (row.Table.Columns.Contains("Nickname") && row["Nickname"] != null)
{
model.NickName = row["Nickname"].ToString();
}
if (row.Table.Columns.Contains("HeadImg") && row["HeadImg"] != null)
{
model.HeadImg = row["HeadImg"].ToString();
}
}
return(model);
}
