/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.memberState model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update memberState set ");
strSql.Append("title=@title,");
strSql.Append("Remark=@Remark");
strSql.Append(" where msID=@msID ");
SqlParameter[] parameters =
{
new SqlParameter("@title", SqlDbType.NVarChar, 50),
new SqlParameter("@Remark", SqlDbType.NVarChar, 100),
new SqlParameter("@msID", SqlDbType.Int, 4)
};
parameters[0].Value = model.title;
parameters[1].Value = model.Remark;
parameters[2].Value = model.msID;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(Model.memberState model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into memberState(");
strSql.Append("msID,title,Remark)");
strSql.Append(" values (");
strSql.Append("@msID,@title,@Remark)");
SqlParameter[] parameters =
{
new SqlParameter("@msID", SqlDbType.Int, 4),
new SqlParameter("@title", SqlDbType.NVarChar, 50),
new SqlParameter("@Remark", SqlDbType.NVarChar, 100)
};
parameters[0].Value = model.msID;
parameters[1].Value = model.title;
parameters[2].Value = model.Remark;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
private string GetState(int id)
{
BLL.memberState bllms = new BLL.memberState();
Model.memberState models = bllms.GetModel(id);
if (models != null)
{
return(models.title);
}
return("");
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.memberState DataRowToModel(DataRow row)
{
Model.memberState model = new Model.memberState();
if (row != null)
{
if (row["msID"] != null && row["msID"].ToString() != "")
{
model.msID = int.Parse(row["msID"].ToString());
}
if (row["title"] != null)
{
model.title = row["title"].ToString();
}
if (row["Remark"] != null)
{
model.Remark = row["Remark"].ToString();
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.memberState GetModel(int msID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 msID,title,Remark from memberState ");
strSql.Append(" where msID=@msID ");
SqlParameter[] parameters =
{
new SqlParameter("@msID", SqlDbType.Int, 4)
};
parameters[0].Value = msID;
Model.memberState model = new Model.memberState();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
