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); }