/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(DTcms.Model.U_User_Info model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update U_User_Info set ");
strSql.Append("account_amount=@account_amount,");
strSql.Append("user_name=@user_name,");
strSql.Append("user_cardnum=@user_cardnum,");
strSql.Append("user_sex=@user_sex,");
strSql.Append("user_telphone=@user_telphone,");
strSql.Append("user_status=@user_status,");
strSql.Append("user_remark=@user_remark,");
strSql.Append("create_time=@create_time,");
strSql.Append("last_pay_time=@last_pay_time,");
strSql.Append("last_rechage_time=@last_rechage_time");
strSql.Append(" where user_id=@user_id");
SqlParameter[] parameters =
{
new SqlParameter("@account_amount", SqlDbType.Decimal, 9),
new SqlParameter("@user_name", SqlDbType.NVarChar, 50),
new SqlParameter("@user_cardnum", SqlDbType.NVarChar, 50),
new SqlParameter("@user_sex", SqlDbType.NVarChar, 20),
new SqlParameter("@user_telphone", SqlDbType.NVarChar, 50),
new SqlParameter("@user_status", SqlDbType.Int, 4),
new SqlParameter("@user_remark", SqlDbType.NVarChar, 100),
new SqlParameter("@create_time", SqlDbType.DateTime),
new SqlParameter("@last_pay_time", SqlDbType.DateTime),
new SqlParameter("@last_rechage_time", SqlDbType.DateTime),
new SqlParameter("@user_id", SqlDbType.Int, 4)
};
parameters[0].Value = model.account_amount;
parameters[1].Value = model.user_name;
parameters[2].Value = model.user_cardnum;
parameters[3].Value = model.user_sex;
parameters[4].Value = model.user_telphone;
parameters[5].Value = model.user_status;
parameters[6].Value = model.user_remark;
parameters[7].Value = model.create_time;
parameters[8].Value = model.last_pay_time;
parameters[9].Value = model.last_rechage_time;
parameters[10].Value = model.user_id;
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 DTcms.Model.U_User_Info DataRowToModel(DataRow row)
{
DTcms.Model.U_User_Info model = new DTcms.Model.U_User_Info();
if (row != null)
{
if (row["user_id"] != null && row["user_id"].ToString() != "")
{
model.user_id = int.Parse(row["user_id"].ToString());
}
if (row["account_amount"] != null && row["account_amount"].ToString() != "")
{
model.account_amount = decimal.Parse(row["account_amount"].ToString());
}
if (row["user_name"] != null)
{
model.user_name = row["user_name"].ToString();
}
if (row["user_cardnum"] != null)
{
model.user_cardnum = row["user_cardnum"].ToString();
}
if (row["user_sex"] != null)
{
model.user_sex = row["user_sex"].ToString();
}
if (row["user_telphone"] != null)
{
model.user_telphone = row["user_telphone"].ToString();
}
if (row["user_status"] != null && row["user_status"].ToString() != "")
{
model.user_status = int.Parse(row["user_status"].ToString());
}
if (row["user_remark"] != null)
{
model.user_remark = row["user_remark"].ToString();
}
if (row["create_time"] != null && row["create_time"].ToString() != "")
{
model.create_time = DateTime.Parse(row["create_time"].ToString());
}
if (row["last_pay_time"] != null && row["last_pay_time"].ToString() != "")
{
model.last_pay_time = DateTime.Parse(row["last_pay_time"].ToString());
}
if (row["last_rechage_time"] != null && row["last_rechage_time"].ToString() != "")
{
model.last_rechage_time = DateTime.Parse(row["last_rechage_time"].ToString());
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(DTcms.Model.U_User_Info model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into U_User_Info(");
strSql.Append("account_amount,user_name,user_cardnum,user_sex,user_telphone,user_status,user_remark,create_time,last_pay_time,last_rechage_time)");
strSql.Append(" values (");
strSql.Append("@account_amount,@user_name,@user_cardnum,@user_sex,@user_telphone,@user_status,@user_remark,@create_time,@last_pay_time,@last_rechage_time)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@account_amount", SqlDbType.Decimal, 9),
new SqlParameter("@user_name", SqlDbType.NVarChar, 50),
new SqlParameter("@user_cardnum", SqlDbType.NVarChar, 50),
new SqlParameter("@user_sex", SqlDbType.NVarChar, 20),
new SqlParameter("@user_telphone", SqlDbType.NVarChar, 50),
new SqlParameter("@user_status", SqlDbType.Int, 4),
new SqlParameter("@user_remark", SqlDbType.NVarChar, 100),
new SqlParameter("@create_time", SqlDbType.DateTime),
new SqlParameter("@last_pay_time", SqlDbType.DateTime),
new SqlParameter("@last_rechage_time", SqlDbType.DateTime)
};
parameters[0].Value = model.account_amount;
parameters[1].Value = model.user_name;
parameters[2].Value = model.user_cardnum;
parameters[3].Value = model.user_sex;
parameters[4].Value = model.user_telphone;
parameters[5].Value = model.user_status;
parameters[6].Value = model.user_remark;
parameters[7].Value = model.create_time;
parameters[8].Value = model.last_pay_time;
parameters[9].Value = model.last_rechage_time;
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 DTcms.Model.U_User_Info GetModel(int user_id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 user_id,account_amount,user_name,user_cardnum,user_sex,user_telphone,user_status,user_remark,create_time,last_pay_time,last_rechage_time from U_User_Info ");
strSql.Append(" where user_id=@user_id");
SqlParameter[] parameters =
{
new SqlParameter("@user_id", SqlDbType.Int, 4)
};
parameters[0].Value = user_id;
DTcms.Model.U_User_Info model = new DTcms.Model.U_User_Info();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
