本文實例講述了winform簡單緩存類。分享給大家供大家參考。具體如下：
public partial class Form3 : Form{ //緩存類 System.Web.Caching.Cache cache; public Form3() { InitializeComponent(); string SQL = "select top 1000 * from infomation"; DataTable datatable = DBHelper.GetDataTable(SQL, ConnType.Menu); dataGridView1.DataSource = datatable; cache = System.Web.HttpRuntime.Cache; cache.Insert("infomation", datatable); } private void button1_Click(object sender, EventArgs e) { if (cache != null) { DataTable table = cache["infomation"] as DataTable; dataGridView2.DataSource = table; } }}希望本文所述對大家的C#程序設計有所幫助。
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