/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(User_ListModel model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update User_List set ");
strSql.Append("UserName=@UserName,");
strSql.Append("UserPassWord=@UserPassWord,");
strSql.Append("RoleID=@RoleID,");
strSql.Append("RoleName=@RoleName");
strSql.Append(" where UserID=@UserID");
SqlParameter[] parameters =
{
new SqlParameter("@UserName", SqlDbType.NVarChar, 50),
new SqlParameter("@UserPassWord", SqlDbType.NVarChar, 50),
new SqlParameter("@RoleID", SqlDbType.Int, 4),
new SqlParameter("@RoleName", SqlDbType.NVarChar, 50),
new SqlParameter("@UserID", SqlDbType.Int, 4)
};
parameters[0].Value = model.UserName;
parameters[1].Value = model.UserPassWord;
parameters[2].Value = model.RoleID;
parameters[3].Value = model.RoleName;
parameters[4].Value = model.UserID;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(User_ListModel model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into User_List(");
strSql.Append("UserName,UserPassWord,RoleID,RoleName)");
strSql.Append(" values (");
strSql.Append("@UserName,@UserPassWord,@RoleID,@RoleName)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@UserName", SqlDbType.NVarChar, 50),
new SqlParameter("@UserPassWord", SqlDbType.NVarChar, 50),
new SqlParameter("@RoleID", SqlDbType.Int, 4),
new SqlParameter("@RoleName", SqlDbType.NVarChar, 50)
};
parameters[0].Value = model.UserName;
parameters[1].Value = model.UserPassWord;
parameters[2].Value = model.RoleID;
parameters[3].Value = model.RoleName;
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 User_ListModel DataRowToModel(DataRow row)
{
User_ListModel model = new User_ListModel();
if (row != null)
{
if (row["UserID"] != null && row["UserID"].ToString() != "")
{
model.UserID = int.Parse(row["UserID"].ToString());
}
if (row["UserName"] != null)
{
model.UserName = row["UserName"].ToString();
}
if (row["UserPassWord"] != null)
{
model.UserPassWord = row["UserPassWord"].ToString();
}
if (row["RoleID"] != null && row["RoleID"].ToString() != "")
{
model.RoleID = int.Parse(row["RoleID"].ToString());
}
if (row["RoleName"] != null)
{
model.RoleName = row["RoleName"].ToString();
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public User_ListModel GetModel(int UserID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 UserID,UserName,UserPassWord,RoleID,RoleName from User_List ");
strSql.Append(" where UserID=@UserID");
SqlParameter[] parameters =
{
new SqlParameter("@UserID", SqlDbType.Int, 4)
};
parameters[0].Value = UserID;
User_ListModel model = new User_ListModel();
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(User_ListModel model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(User_ListModel model)
{
//model.UserPassWord = EncAndDec.Encode(model.UserPassWord, "zwx", "xwz");
return(dal.Add(model));
}
