/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Maticsoft.Model.User_list model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update User_list set ");
strSql.Append("userPassword=@userPassword");
strSql.Append(" where userName=@userName ");
SqlParameter[] parameters =
{
new SqlParameter("@userPassword", SqlDbType.VarChar, 20),
new SqlParameter("@userName", SqlDbType.VarChar, 20)
};
parameters[0].Value = model.userPassword;
parameters[1].Value = model.userName;
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(Maticsoft.Model.User_list model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into User_list(");
strSql.Append("userName,userPassword)");
strSql.Append(" values (");
strSql.Append("@userName,@userPassword)");
SqlParameter[] parameters =
{
new SqlParameter("@userName", SqlDbType.VarChar, 20),
new SqlParameter("@userPassword", SqlDbType.VarChar, 20)
};
parameters[0].Value = model.userName;
parameters[1].Value = model.userPassword;
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 Maticsoft.Model.User_list DataRowToModel(DataRow row)
{
Maticsoft.Model.User_list model = new Maticsoft.Model.User_list();
if (row != null)
{
if (row["userName"] != null)
{
model.userName = row["userName"].ToString();
}
if (row["userPassword"] != null)
{
model.userPassword = row["userPassword"].ToString();
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Maticsoft.Model.User_list GetModel(string userName)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 userName,userPassword from User_list ");
strSql.Append(" where userName=@userName ");
SqlParameter[] parameters =
{
new SqlParameter("@userName", SqlDbType.VarChar, 20)
};
parameters[0].Value = userName;
Maticsoft.Model.User_list model = new Maticsoft.Model.User_list();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
