asp.net datareader

Question

我需要使用DataSet和DataAdapter与下面的代码，但我不能集成它。你能帮我添加数据集和数据适配器到这个。

DbCommand dbCommand10; 
dbCommand10 = db.GetStoredProcCommand("Select_Post_Comment"); 
db.AddInParameter(dbCommand10, "PostId", DbType.Guid, Post_ID); 
//IDataReader dr10 = db.ExecuteReader(dbCommand10); 

Answer 1

// 1. setup command 

// 2. add parameters 

// 3. pass instance of command to data adapter 
var da = new SqlDataAdapter(command); 

// 4. create and fill a dataset (executes the command passed to the adapter) 
var ds = new DataSet(); 
da.Fill(ds); 

// 5. be sure to dispose command/connection 

• API参考（虽然具有一个相当差的示例）：http://msdn.microsoft.com/en-us/library/system.data.sqlclient.sqldataadapter.aspx
• Other methods of populating a DataSet from a DataAdapter