/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(System.Model.t_permissions model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update t_permissions set ");
strSql.Append(" permissionsId = @permissionsId , ");
strSql.Append(" name = @name , ");
strSql.Append(" classificationId = @classificationId ");
strSql.Append(" where permissionsId=@permissionsId ");
SqlParameter[] parameters =
{
new SqlParameter("@permissionsId", SqlDbType.NVarChar, 50),
new SqlParameter("@name", SqlDbType.NVarChar, 50),
new SqlParameter("@classificationId", SqlDbType.NVarChar, 50)
};
parameters[0].Value = model.permissionsId;
parameters[1].Value = model.name;
parameters[2].Value = model.classificationId;
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 System.Model.t_permissions GetModel(string permissionsId)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select permissionsId, name, classificationId ");
strSql.Append(" from t_permissions ");
strSql.Append(" where permissionsId=@permissionsId ");
SqlParameter[] parameters =
{
new SqlParameter("@permissionsId", SqlDbType.NVarChar, 50)
};
parameters[0].Value = permissionsId;
System.Model.t_permissions model = new System.Model.t_permissions();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
model.permissionsId = ds.Tables[0].Rows[0]["permissionsId"].ToString();
model.name = ds.Tables[0].Rows[0]["name"].ToString();
model.classificationId = ds.Tables[0].Rows[0]["classificationId"].ToString();
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 获得数据列表
/// </summary>
public List <System.Model.t_permissions> DataTableToList(DataTable dt)
{
List <System.Model.t_permissions> modelList = new List <System.Model.t_permissions>();
int rowsCount = dt.Rows.Count;
if (rowsCount > 0)
{
System.Model.t_permissions model;
for (int n = 0; n < rowsCount; n++)
{
model = new System.Model.t_permissions();
model.permissionsId = dt.Rows[n]["permissionsId"].ToString();
model.name = dt.Rows[n]["name"].ToString();
model.classificationId = dt.Rows[n]["classificationId"].ToString();
modelList.Add(model);
}
}
return(modelList);
}
/// <summary>
/// 增加一条数据
/// </summary>
public void Add(System.Model.t_permissions model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into t_permissions(");
strSql.Append("permissionsId,name,classificationId");
strSql.Append(") values (");
strSql.Append("@permissionsId,@name,@classificationId");
strSql.Append(") ");
SqlParameter[] parameters =
{
new SqlParameter("@permissionsId", SqlDbType.NVarChar, 50),
new SqlParameter("@name", SqlDbType.NVarChar, 50),
new SqlParameter("@classificationId", SqlDbType.NVarChar, 50)
};
parameters[0].Value = model.permissionsId;
parameters[1].Value = model.name;
parameters[2].Value = model.classificationId;
DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(System.Model.t_permissions model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public void Add(System.Model.t_permissions model)
{
dal.Add(model);
}
