/// <summary>
/// 增加一条数据
/// </summary>
public int Add(HeqiaoDaoshiCore.Model.Sharing model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Sharing(");
strSql.Append("CreateTime,SharingUuid,Name,Title,Introduction,Address,Picture,State,IsDelete,Cover,Lon,Lat,type)");
strSql.Append(" values (");
strSql.Append("@CreateTime,@SharingUuid,@Name,@Title,@Introduction,@Address,@Picture,@State,@IsDelete,@Cover,@Lon,@Lat,@type)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@CreateTime", SqlDbType.DateTime),
new SqlParameter("@SharingUuid", SqlDbType.UniqueIdentifier, 16),
new SqlParameter("@Name", SqlDbType.NVarChar, 255),
new SqlParameter("@Title", SqlDbType.NVarChar, -1),
new SqlParameter("@Introduction", SqlDbType.NVarChar, -1),
new SqlParameter("@Address", SqlDbType.NVarChar, -1),
new SqlParameter("@Picture", SqlDbType.NVarChar, -1),
new SqlParameter("@State", SqlDbType.Int, 4),
new SqlParameter("@IsDelete", SqlDbType.Int, 4),
new SqlParameter("@Cover", SqlDbType.VarChar, 255),
new SqlParameter("@Lon", SqlDbType.NVarChar, 255),
new SqlParameter("@Lat", SqlDbType.NVarChar, 255),
new SqlParameter("@type", SqlDbType.VarChar, 255)
};
parameters[0].Value = model.CreateTime;
parameters[1].Value = Guid.NewGuid();
parameters[2].Value = model.Name;
parameters[3].Value = model.Title;
parameters[4].Value = model.Introduction;
parameters[5].Value = model.Address;
parameters[6].Value = model.Picture;
parameters[7].Value = model.State;
parameters[8].Value = model.IsDelete;
parameters[9].Value = model.Cover;
parameters[10].Value = model.Lon;
parameters[11].Value = model.Lat;
parameters[12].Value = model.type;
object obj = DbHelperSql.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 HeqiaoDaoshiCore.Model.Sharing GetModel(int ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,CreateTime,SharingUuid,Name,Title,Introduction,Address,Picture,State,IsDelete,Cover,Lon,Lat,type from Sharing ");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = ID;
HeqiaoDaoshiCore.Model.Sharing model = new HeqiaoDaoshiCore.Model.Sharing();
DataSet ds = DbHelperSql.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(HeqiaoDaoshiCore.Model.Sharing model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Sharing set ");
strSql.Append("CreateTime=@CreateTime,");
strSql.Append("Name=@Name,");
strSql.Append("Title=@Title,");
strSql.Append("Introduction=@Introduction,");
strSql.Append("Address=@Address,");
strSql.Append("Picture=@Picture,");
strSql.Append("State=@State,");
strSql.Append("IsDelete=@IsDelete,");
strSql.Append("Cover=@Cover,");
strSql.Append("Lon=@Lon,");
strSql.Append("Lat=@Lat,");
strSql.Append("type=@type");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@CreateTime", SqlDbType.DateTime),
new SqlParameter("@Name", SqlDbType.NVarChar, 255),
new SqlParameter("@Title", SqlDbType.NVarChar, -1),
new SqlParameter("@Introduction", SqlDbType.NVarChar, -1),
new SqlParameter("@Address", SqlDbType.NVarChar, -1),
new SqlParameter("@Picture", SqlDbType.NVarChar, -1),
new SqlParameter("@State", SqlDbType.Int, 4),
new SqlParameter("@IsDelete", SqlDbType.Int, 4),
new SqlParameter("@Cover", SqlDbType.VarChar, 255),
new SqlParameter("@Lon", SqlDbType.NVarChar, 255),
new SqlParameter("@Lat", SqlDbType.NVarChar, 255),
new SqlParameter("@type", SqlDbType.VarChar, 255),
new SqlParameter("@ID", SqlDbType.Int, 4),
new SqlParameter("@SharingUuid", SqlDbType.UniqueIdentifier, 16)
};
parameters[0].Value = model.CreateTime;
parameters[1].Value = model.Name;
parameters[2].Value = model.Title;
parameters[3].Value = model.Introduction;
parameters[4].Value = model.Address;
parameters[5].Value = model.Picture;
parameters[6].Value = model.State;
parameters[7].Value = model.IsDelete;
parameters[8].Value = model.Cover;
parameters[9].Value = model.Lon;
parameters[10].Value = model.Lat;
parameters[11].Value = model.type;
parameters[12].Value = model.ID;
parameters[13].Value = model.SharingUuid;
int rows = DbHelperSql.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public HeqiaoDaoshiCore.Model.Sharing DataRowToModel(DataRow row)
{
HeqiaoDaoshiCore.Model.Sharing model = new HeqiaoDaoshiCore.Model.Sharing();
if (row != null)
{
if (row["ID"] != null && row["ID"].ToString() != "")
{
model.ID = int.Parse(row["ID"].ToString());
}
if (row["CreateTime"] != null && row["CreateTime"].ToString() != "")
{
model.CreateTime = DateTime.Parse(row["CreateTime"].ToString());
}
if (row["SharingUuid"] != null && row["SharingUuid"].ToString() != "")
{
model.SharingUuid = new Guid(row["SharingUuid"].ToString());
}
if (row["Name"] != null)
{
model.Name = row["Name"].ToString();
}
if (row["Title"] != null)
{
model.Title = row["Title"].ToString();
}
if (row["Introduction"] != null)
{
model.Introduction = row["Introduction"].ToString();
}
if (row["Address"] != null)
{
model.Address = row["Address"].ToString();
}
if (row["Picture"] != null)
{
model.Picture = row["Picture"].ToString();
}
if (row["State"] != null && row["State"].ToString() != "")
{
model.State = int.Parse(row["State"].ToString());
}
if (row["IsDelete"] != null && row["IsDelete"].ToString() != "")
{
model.IsDelete = int.Parse(row["IsDelete"].ToString());
}
if (row["Cover"] != null)
{
model.Cover = row["Cover"].ToString();
}
if (row["Lon"] != null)
{
model.Lon = row["Lon"].ToString();
}
if (row["Lat"] != null)
{
model.Lat = row["Lat"].ToString();
}
if (row["type"] != null)
{
model.type = row["type"].ToString();
}
}
return(model);
}
