/// <summary>
/// 保存出租
/// </summary>
private static string SaveRent(string userId, string title, string describe, string itemName, string cover,
string certificate, string imgs, string source, string constitute, string price, string official)
{
bool b = false;
RentEntity rentEntity = new RentEntity();
rentEntity.UserId = userId;
rentEntity.Title = title;
rentEntity.Describe = describe;
rentEntity.ItemName = itemName;
rentEntity.Cover = cover;
if (certificate == null)
{
certificate = "";
}
rentEntity.Certificate = certificate;
rentEntity.Imgs = imgs;
rentEntity.Source = source;
rentEntity.Constitute = constitute;
rentEntity.Price = price;
rentEntity.Official = official;
rentEntity.RentPerson = "";
rentEntity.AddTime = DateTime.Now;
rentEntity.EnterTime = Convert.ToDateTime("1900-01-01");
rentEntity.Examine = "1";
rentEntity.Status = 1;
b = RentBll.Instance.Add(rentEntity) > 0;
if (b)
{
return("{\"status\":\"success\"}");
}
return("{\"status\":\"error\"}");
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(RentEntity model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into sns_rent(");
strSql.Append("UserId,Title,Describe,ItemName,Cover,Certificate,Imgs,Source,Constitute,Price,Official,RentPerson,AddTime,EnterTime,Examine,Status)");
strSql.Append(" values (");
strSql.Append("@UserId,@Title,@Describe,@ItemName,@Cover,@Certificate,@Imgs,@Source,@Constitute,@Price,@Official,@RentPerson,@AddTime,@EnterTime,@Examine,@Status)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@UserId", SqlDbType.VarChar, 50),
new SqlParameter("@Title", SqlDbType.VarChar, 500),
new SqlParameter("@Describe", SqlDbType.Text),
new SqlParameter("@ItemName", SqlDbType.VarChar, 500),
new SqlParameter("@Cover", SqlDbType.VarChar, 50),
new SqlParameter("@Certificate", SqlDbType.VarChar, 50),
new SqlParameter("@Imgs", SqlDbType.VarChar, 500),
new SqlParameter("@Source", SqlDbType.VarChar, 500),
new SqlParameter("@Constitute", SqlDbType.VarChar, 500),
new SqlParameter("@Price", SqlDbType.VarChar, 50),
new SqlParameter("@Official", SqlDbType.VarChar, 50),
new SqlParameter("@RentPerson", SqlDbType.VarChar, 50),
new SqlParameter("@AddTime", SqlDbType.DateTime),
new SqlParameter("@EnterTime", SqlDbType.DateTime),
new SqlParameter("@Examine", SqlDbType.VarChar, 50),
new SqlParameter("@Status", SqlDbType.Int, 4)
};
parameters[0].Value = model.UserId;
parameters[1].Value = model.Title;
parameters[2].Value = model.Describe;
parameters[3].Value = model.ItemName;
parameters[4].Value = model.Cover;
parameters[5].Value = model.Certificate;
parameters[6].Value = model.Imgs;
parameters[7].Value = model.Source;
parameters[8].Value = model.Constitute;
parameters[9].Value = model.Price;
parameters[10].Value = model.Official;
parameters[11].Value = model.RentPerson;
parameters[12].Value = model.AddTime;
parameters[13].Value = model.EnterTime;
parameters[14].Value = model.Examine;
parameters[15].Value = model.Status;
object obj = SqlHelper.Instance.ExecSqlScalar(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(RentEntity model)
{
try
{
return(RentDb.Instance.Update(model));
}
catch (System.Exception ex)
{
WriteLog.WriteError(ex);
throw ex;
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
string rId = Request.QueryString["nid"]; //交换id
rentEntity = RentBll.Instance.GetModel(Convert.ToInt32(rId));
uid = rentEntity.UserId;
uMemberEntity = MemberBll.Instance.GetModel(Convert.ToInt32(uid));
PublisherInfo.UserId = uid;
BindImage();
BindCertificate();
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public RentEntity GetModel(int Id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 Id,UserId,Title,Describe,ItemName,Cover,Certificate,Imgs,Source,Constitute,Price,Official,RentPerson,AddTime,EnterTime,Examine,Status from sns_rent ");
strSql.Append(" where Id=@Id");
SqlParameter[] parameters =
{
new SqlParameter("@Id", SqlDbType.Int, 4)
};
parameters[0].Value = Id;
RentEntity model = new RentEntity();
DataSet ds = SqlHelper.Instance.ExecSqlDataSet(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
public RentViewModel( )
{
rentBook = new RentBook(this);
SelectRentBook = new RentEntity();
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public RentEntity DataRowToModel(DataRow row)
{
RentEntity model = new RentEntity();
if (row != null)
{
if (row["Id"] != null && row["Id"].ToString() != "")
{
model.Id = int.Parse(row["Id"].ToString());
}
if (row["UserId"] != null)
{
model.UserId = row["UserId"].ToString();
}
if (row["Title"] != null)
{
model.Title = row["Title"].ToString();
}
if (row["Describe"] != null)
{
model.Describe = row["Describe"].ToString();
}
if (row["ItemName"] != null)
{
model.ItemName = row["ItemName"].ToString();
}
if (row["Cover"] != null)
{
model.Cover = row["Cover"].ToString();
}
if (row["Certificate"] != null)
{
model.Certificate = row["Certificate"].ToString();
}
if (row["Imgs"] != null)
{
model.Imgs = row["Imgs"].ToString();
}
if (row["Source"] != null)
{
model.Source = row["Source"].ToString();
}
if (row["Constitute"] != null)
{
model.Constitute = row["Constitute"].ToString();
}
if (row["Price"] != null)
{
model.Price = row["Price"].ToString();
}
if (row["Official"] != null)
{
model.Official = row["Official"].ToString();
}
if (row["RentPerson"] != null)
{
model.RentPerson = row["RentPerson"].ToString();
}
if (row["AddTime"] != null && row["AddTime"].ToString() != "")
{
model.AddTime = DateTime.Parse(row["AddTime"].ToString());
}
if (row["EnterTime"] != null && row["EnterTime"].ToString() != "")
{
model.EnterTime = DateTime.Parse(row["EnterTime"].ToString());
}
if (row["Examine"] != null)
{
model.Examine = row["Examine"].ToString();
}
if (row["Status"] != null && row["Status"].ToString() != "")
{
model.Status = int.Parse(row["Status"].ToString());
}
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(RentEntity model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update sns_rent set ");
strSql.Append("UserId=@UserId,");
strSql.Append("Title=@Title,");
strSql.Append("Describe=@Describe,");
strSql.Append("ItemName=@ItemName,");
strSql.Append("Cover=@Cover,");
strSql.Append("Certificate=@Certificate,");
strSql.Append("Imgs=@Imgs,");
strSql.Append("Source=@Source,");
strSql.Append("Constitute=@Constitute,");
strSql.Append("Price=@Price,");
strSql.Append("Official=@Official,");
strSql.Append("RentPerson=@RentPerson,");
strSql.Append("AddTime=@AddTime,");
strSql.Append("EnterTime=@EnterTime,");
strSql.Append("Examine=@Examine,");
strSql.Append("Status=@Status");
strSql.Append(" where Id=@Id");
SqlParameter[] parameters =
{
new SqlParameter("@UserId", SqlDbType.VarChar, 50),
new SqlParameter("@Title", SqlDbType.VarChar, 500),
new SqlParameter("@Describe", SqlDbType.Text),
new SqlParameter("@ItemName", SqlDbType.VarChar, 500),
new SqlParameter("@Cover", SqlDbType.VarChar, 50),
new SqlParameter("@Certificate", SqlDbType.VarChar, 50),
new SqlParameter("@Imgs", SqlDbType.VarChar, 500),
new SqlParameter("@Source", SqlDbType.VarChar, 500),
new SqlParameter("@Constitute", SqlDbType.VarChar, 500),
new SqlParameter("@Price", SqlDbType.VarChar, 50),
new SqlParameter("@Official", SqlDbType.VarChar, 50),
new SqlParameter("@RentPerson", SqlDbType.VarChar, 50),
new SqlParameter("@AddTime", SqlDbType.DateTime),
new SqlParameter("@EnterTime", SqlDbType.DateTime),
new SqlParameter("@Examine", SqlDbType.VarChar, 50),
new SqlParameter("@Status", SqlDbType.Int, 4),
new SqlParameter("@Id", SqlDbType.Int, 4)
};
parameters[0].Value = model.UserId;
parameters[1].Value = model.Title;
parameters[2].Value = model.Describe;
parameters[3].Value = model.ItemName;
parameters[4].Value = model.Cover;
parameters[5].Value = model.Certificate;
parameters[6].Value = model.Imgs;
parameters[7].Value = model.Source;
parameters[8].Value = model.Constitute;
parameters[9].Value = model.Price;
parameters[10].Value = model.Official;
parameters[11].Value = model.RentPerson;
parameters[12].Value = model.AddTime;
parameters[13].Value = model.EnterTime;
parameters[14].Value = model.Examine;
parameters[15].Value = model.Status;
parameters[16].Value = model.Id;
int rows = SqlHelper.Instance.ExecSqlNonQuery(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
public void ProcessRequest(HttpContext context)
{
string userId = context.Request.Form["UserId"]; //报名人id
string rId = context.Request.Form["RId"]; //出租的帖子id
string address = context.Request.Form["AddressId"]; //收货地址id
string s = "{\"status\":\"error\"}";
bool b = false;
//获得帖子信息
RentEntity rentEntity = RentBll.Instance.GetModel(int.Parse(rId));
string official = rentEntity.Official;
if (rentEntity.Examine == "1") //兑换中状态
{
//取身家值
MemberEntity memberEntity = MemberBll.Instance.GetModel(int.Parse(userId));
if (memberEntity.Shenjia < decimal.Parse(official))
{
s = "{\"status\":\"lacking\"}";
}
else
{
//添加积分变更表
IntegralChangeEntity integralChangeEntity = new IntegralChangeEntity();
integralChangeEntity.UserId = userId;
integralChangeEntity.source = "rent"; //出租
integralChangeEntity.ShenJia = -decimal.Parse(official);
integralChangeEntity.Cnbi = "0";
integralChangeEntity.integral = 0;
integralChangeEntity.ardent = 0;
integralChangeEntity.Growth = 0;
integralChangeEntity.Bean = "0";
integralChangeEntity.Status = 1;
integralChangeEntity.AddTime = DateTime.Now;
IntegralChangeBll.Instance.Add(integralChangeEntity);
//更新会员表积分
MemberBll.Instance.UpdateIntegral(userId, "ShenJia", integralChangeEntity.ShenJia.ToString());
//添加兑换表
RentPersonEntity rentPersonEntity = new RentPersonEntity();
rentPersonEntity.UserId = userId;
rentPersonEntity.RId = rId;
rentPersonEntity.AddTime = DateTime.Now;
rentPersonEntity.Address = address;
rentPersonEntity.Examine = "1";
rentPersonEntity.Status = 1;
b = RentPersonBll.Instance.Add(rentPersonEntity) > 0;
if (b)
{
//更新出租表
rentEntity.RentPerson = userId;
rentEntity.EnterTime = DateTime.Now;
rentEntity.Examine = "0";
b = RentBll.Instance.Update(rentEntity);
if (b)
{
s = "{\"status\":\"success\"}";
}
}
}
}
else
{
s = "{\"status\":\"other\"}";
}
context.Response.ContentType = "text/plain";
context.Response.Charset = "utf-8";
context.Response.Write(s);
}
