摘要： /// <summary> /// 预览收费 /// </summary> public void JieZhangYuLan() { string _sCaoZuoY = CurrentUser.UserName.ToString(); ColumnView view = (ColumnView)grc_WeiJieKuanJR.FocusedView; decimal N_je=0, N_ShiShouZNJ=0,Z_JE=0; for(int i=0;i<view.RowCount;i++) { N_je = (decimal)view.GetFocused 阅读全文

摘要： DataTable dt = new DataTable(); dt.Columns.Add("id"); dt.Columns.Add("name"); DataRow dr = dt.NewRow(); for (int i = 0; i < 100; i++) { dr["id"] = "00" + i.ToString(); dr["name"] = "姓名" + i.ToString(); dt.Rows.Add(dr); } 阅读全文