/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(KfJieDaiModel model)
{
bool reValue = true;
int reCount = 0;
StringBuilder strSql = new StringBuilder();
strSql.Append("update YYHD.dbo.KfJieDai set ");
strSql.Append(" DeviceId = @DeviceId , ");
strSql.Append(" UserId = @UserId , ");
strSql.Append(" CreateTime = @CreateTime , ");
strSql.Append(" LastTime = @LastTime , ");
strSql.Append(" JieDaiStatus = @JieDaiStatus ");
strSql.Append(" where KfJieDaiId=@KfJieDaiId ");
SqlParameter[] parameters =
{
new SqlParameter("@KfJieDaiId", SqlDbType.Decimal, 9),
new SqlParameter("@DeviceId", SqlDbType.VarChar, 50),
new SqlParameter("@UserId", SqlDbType.VarChar, 50),
new SqlParameter("@CreateTime", SqlDbType.DateTime),
new SqlParameter("@LastTime", SqlDbType.DateTime),
new SqlParameter("@JieDaiStatus", SqlDbType.Int, 4)
};
parameters[0].Value = model.KfJieDaiId;
parameters[1].Value = model.DeviceId;
parameters[2].Value = model.UserId;
parameters[3].Value = model.CreateTime;
parameters[4].Value = model.LastTime;
parameters[5].Value = model.JieDaiStatus; try
{//异常处理
reCount = this.helper.ExecSqlReInt(strSql.ToString(), parameters);
}
catch (Exception ex)
{
this.helper.Close();
throw ex;
}
if (reCount <= 0)
{
reValue = false;
}
return(reValue);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public KfJieDaiModel GetModel(decimal KfJieDaiId)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select KfJieDaiId, DeviceId, UserId, CreateTime, LastTime, JieDaiStatus ");
strSql.Append(" from YYHD.dbo.KfJieDai ");
strSql.Append(" where KfJieDaiId=@KfJieDaiId");
SqlParameter[] parameters =
{
new SqlParameter("@KfJieDaiId", SqlDbType.Decimal)
};
parameters[0].Value = KfJieDaiId;
KfJieDaiModel model = new KfJieDaiModel();
DataSet ds = helper.ExecSqlReDs(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["KfJieDaiId"].ToString() != "")
{
model.KfJieDaiId = decimal.Parse(ds.Tables[0].Rows[0]["KfJieDaiId"].ToString());
}
model.DeviceId = ds.Tables[0].Rows[0]["DeviceId"].ToString();
model.UserId = ds.Tables[0].Rows[0]["UserId"].ToString();
if (ds.Tables[0].Rows[0]["CreateTime"].ToString() != "")
{
model.CreateTime = DateTime.Parse(ds.Tables[0].Rows[0]["CreateTime"].ToString());
}
if (ds.Tables[0].Rows[0]["LastTime"].ToString() != "")
{
model.LastTime = DateTime.Parse(ds.Tables[0].Rows[0]["LastTime"].ToString());
}
if (ds.Tables[0].Rows[0]["JieDaiStatus"].ToString() != "")
{
model.JieDaiStatus = int.Parse(ds.Tables[0].Rows[0]["JieDaiStatus"].ToString());
}
return(model);
}
else
{
return(model);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(KfJieDaiModel model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into YYHD.dbo.KfJieDai (");
strSql.Append("DeviceId,UserId,CreateTime,LastTime,JieDaiStatus");
strSql.Append(") values (");
strSql.Append("@DeviceId,@UserId,@CreateTime,@LastTime,@JieDaiStatus");
strSql.Append(") ");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@DeviceId", SqlDbType.VarChar, 50),
new SqlParameter("@UserId", SqlDbType.VarChar, 50),
new SqlParameter("@CreateTime", SqlDbType.DateTime),
new SqlParameter("@LastTime", SqlDbType.DateTime),
new SqlParameter("@JieDaiStatus", SqlDbType.Int, 4)
};
parameters[0].Value = model.DeviceId;
parameters[1].Value = model.UserId;
parameters[2].Value = model.CreateTime;
parameters[3].Value = model.LastTime;
parameters[4].Value = model.JieDaiStatus;
bool result = false;
try
{
helper.ExecSqlReInt(strSql.ToString(), parameters);
result = true;
}
catch (Exception ex)
{
this.helper.Close();
throw ex;
}
finally
{
}
return(result);
}