using System; using System.Collections; using System.Collections.Generic; using System.Data; using System.Data.OleDb; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; using System.Linq; using System.IO; using DocumentFormat.OpenXml.Packaging; using DocumentFormat.OpenXml; using DocumentFormat.OpenXml.Spreadsheet; public partial class admin_user_log1 : MyWeb.config { protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) { ObjectDataSource1.SelectParameters["TableName_val"].DefaultValue = "[admin_log]"; ObjectDataSource1.SelectParameters["ColumnName_val"].DefaultValue = "*"; ObjectDataSource1.SelectParameters["OrderColumn_val"].DefaultValue = "num desc"; ObjectDataSource1.SelectParameters["Where_val"].DefaultValue = ""; InitEnumsOptions(search3); InitEnumsOptions(search4); //判斷修改完成後，是否有傳「頁數」的值回來 if (!isStrNull(Request["page"])) { if (Session["search1"] != null) { ObjectDataSource1.SelectParameters["Where_val"].DefaultValue = ValString(Session["search1"]); } GridView1.PageIndex = Convert.ToInt32(Request["page"]); } else { Session["s_msg"] = null; Session["search1"] = null; Session["search2"] = null; } } else { if (Session["search1"] != null) { ObjectDataSource1.SelectParameters["Where_val"].DefaultValue = ValString(Session["search1"]); } } if (Session["s_msg"] != null) { // s_msg.Text = Session["s_msg"].ToString(); } else { //s_msg.Text = ""; } } #region GridView相關 protected void ObjectDataSource1_Selected(object sender, ObjectDataSourceStatusEventArgs e) { if (e.Exception != null) { e.ExceptionHandled = true; Response.Write(e.Exception.Message); } GridViewRow gvrPagerRow = GridView1.BottomPagerRow; } protected void GridView1_DataBound(object sender, System.EventArgs e) { if (GridView1.Rows.Count == 0 & GridView1.PageCount > 0) { GridView1.DataBind(); // 若有查到一筆以上的資料 } else if (GridView1.PageCount > 0) { GridView1.BottomPagerRow.Visible = true; //在pagertemplate裡的控制項中寫入值 GridViewRow pagerRow = GridView1.BottomPagerRow; DropDownList pageList = (DropDownList)pagerRow.Cells[0].FindControl("PageDropDownList"); Label pageLabel = (Label)pagerRow.Cells[0].FindControl("CurrentPageLabel"); if ((pageList != null)) { int i = 0; for (i = 0; i <= GridView1.PageCount - 1; i++) { int pageNumber = i + 1; ListItem item = new ListItem(pageNumber.ToString()); if (i == GridView1.PageIndex) { item.Selected = true; } pageList.Items.Add(item); } } if (Session["s_RecordTotalCount"] != null) { ((Label)pagerRow.Cells[0].FindControl("total_count")).Text = "資料總數：" + Session["s_RecordTotalCount"] + ""; //取自 App_Code/Cus_GetSQL.vb 的 Session } if ((pageLabel != null)) { // 取得正確頁數及更新目前頁次 int currentPage = GridView1.PageIndex + 1; pageLabel.Text = "目前頁數：" + currentPage.ToString() + " / " + GridView1.PageCount.ToString() + ""; if (currentPage <= 1) { ((LinkButton)pagerRow.Cells[0].FindControl("FirstButton")).Visible = false; ((LinkButton)pagerRow.Cells[0].FindControl("PreviousButton")).Visible = false; } if (currentPage >= GridView1.PageCount) { ((LinkButton)pagerRow.Cells[0].FindControl("NextButton")).Visible = false; ((LinkButton)pagerRow.Cells[0].FindControl("LastButton")).Visible = false; } } } else { L_msg.Type = alert_type.warning; L_msg.Text = "找不到符合條件資料！"; } } protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e) { if (e.Row.RowType == DataControlRowType.DataRow) { DataRowView row = (DataRowView)e.Row.DataItem; Model.admin_log.Status myStatus = (Model.admin_log.Status)Val(row["status"]); Label status = (Label)e.Row.FindControl("status"); status.Text = GetEnumsDescription(myStatus); Model.admin_log.Detail LoginDetail = (Model.admin_log.Detail)Val(row["word"]); Label word = (Label)e.Row.FindControl("word"); word.Text = ValString(row["word"]); } } protected void PageDropDownList_SelectedIndexChanged(object sender, EventArgs e) { GridViewRow pagerRow = GridView1.BottomPagerRow; DropDownList pageList = (DropDownList)pagerRow.Cells[0].FindControl("PageDropDownList"); GridView1.PageIndex = pageList.SelectedIndex; } #endregion #region 條件搜尋 protected void Button1_Click(object sender, EventArgs e) { Session["search1"] = null; Session["s_msg"] = null; string s_msg = null; this.L_msg.Text = ""; ArrayList fs = new ArrayList(); if (search1.Text.Trim() != "") { fs.Add("CHARINDEX(N'" + search1.Text.Trim() + "',u_id)>0"); s_msg += "帳號 =【" + search1.Text.Trim() + "】"; } if (search2.Text.Trim() != "") { fs.Add("CHARINDEX(N'" + search2.Text.Trim() + "',login_ip)>0"); s_msg += "登入ip =【" + search2.Text.Trim() + "】"; } if (search3.SelectedIndex > 0) { fs.Add("status = " + search3.SelectedValue); s_msg += "事件 =【" + search3.SelectedItem.Text + "】"; } if (search4.SelectedIndex > 0) { fs.Add("systems = " + search4.SelectedValue); s_msg += "系統 =【" + search4.SelectedItem.Text + "】"; } if (selectDate(start_day) != DBNull.Value) { DateTime s1 = ValDate(start_day.Text); fs.Add("login_time >= '" + s1.ToString("yyyy-MM-dd") + "'"); s_msg += "登入日期(起) =【" + start_day.Text + "】"; } if (selectDate(end_day) != DBNull.Value) { DateTime s2 = ValDate(end_day.Text); s2 = s2.AddDays(1); fs.Add("login_time < '" + s2.ToString("yyyy-MM-dd") + "'"); s_msg += "登入日期(訖) =【" + end_day.Text + "】"; } if (s_msg != null) { Session["s_msg"] = "搜尋條件：" + s_msg; //this.s_msg.Text = Session["s_msg"].ToString(); Cus_SQL.SQL_Array find_str = new Cus_SQL.SQL_Array(); Session["search1"] = find_str.sql_str(fs); ObjectDataSource1.SelectParameters["Where_val"].DefaultValue = ValString(Session["search1"]); if (GridView1.PageCount > 0) { GridView1.PageIndex = 0; } } } protected void Button_All_Click(object sender, EventArgs e) { Response.Redirect(Request.Url.AbsolutePath); } #endregion #region 匯出Excel protected void excel_Click(object sender, EventArgs e) { var memoryStream = new MemoryStream(); using (var doc = SpreadsheetDocument.Create(memoryStream, SpreadsheetDocumentType.Workbook)) { var wb = doc.AddWorkbookPart(); wb.Workbook = new Workbook(); var sheets = wb.Workbook.AppendChild(new Sheets()); //建立第一個頁籤 var ws = wb.AddNewPart(); ws.Worksheet = new Worksheet(); sheets.Append(new Sheet() { Id = wb.GetIdOfPart(ws), SheetId = 1, Name = "登入記錄" }); //設定欄寬 var cu = new Columns(); cu.Append( new Column { Min = 1, Max = 1, Width = 25, CustomWidth = true }, new Column { Min = 2, Max = 3, Width = 10, CustomWidth = true }, new Column { Min = 4, Max = 4, Width = 15, CustomWidth = true }, new Column { Min = 5, Max = 5, Width = 15, CustomWidth = true } ); ws.Worksheet.Append(cu); //建立資料頁 var sd = new SheetData(); ws.Worksheet.AppendChild(sd); //第一列資料 var tr = new Row(); tr.Append( new Cell() { CellValue = new CellValue("時間"), DataType = CellValues.String }, new Cell() { CellValue = new CellValue("帳號"), DataType = CellValues.String }, new Cell() { CellValue = new CellValue("裝置"), DataType = CellValues.String }, new Cell() { CellValue = new CellValue("IP"), DataType = CellValues.String }, new Cell() { CellValue = new CellValue("系統"), DataType = CellValues.String }, new Cell() { CellValue = new CellValue("事件"), DataType = CellValues.String }, new Cell() { CellValue = new CellValue("狀態"), DataType = CellValues.String } ); sd.AppendChild(tr); //查詢要匯出的資料 string table = ObjectDataSource1.SelectParameters["TableName_val"].DefaultValue; string column = ObjectDataSource1.SelectParameters["ColumnName_val"].DefaultValue; string sort = ObjectDataSource1.SelectParameters["OrderColumn_val"].DefaultValue; string query = ObjectDataSource1.SelectParameters["Where_val"].DefaultValue; MyWeb.sql sql = new MyWeb.sql(); OleDbConnection sqlConn = sql.conn(db, p_name); try { sqlConn.Open(); OleDbCommand sqlCmd = new OleDbCommand("", sqlConn); sqlCmd.CommandText = "SELECT " + column + " FROM " + table; if (!isStrNull(query)) { sqlCmd.CommandText += " where " + query; } sqlCmd.CommandText += " order by " + sort; DataTable dt = sql.dataTable(sqlCmd); if (dt.Rows.Count > 0) { foreach (DataRow row in dt.Rows) { //新增資料列 tr = new Row(); tr.Append( new Cell() { CellValue = new CellValue(ValString(row["login_time"])), DataType = CellValues.String }, new Cell() { CellValue = new CellValue(ValString(row["u_id"])), DataType = CellValues.String }, new Cell() { CellValue = new CellValue(ValString(row["agent"])), DataType = CellValues.String }, new Cell() { CellValue = new CellValue(ValString(row["login_ip"])), DataType = CellValues.String }, new Cell() { CellValue = new CellValue(!isStrNull(row["systems"])? GetEnumsDescription((Model.admin_log.Systems)Val(row["systems"])):"" ), DataType = CellValues.String }, new Cell() { CellValue = new CellValue(GetEnumsDescription((Model.admin_log.Status)Val(row["status"])) ), DataType = CellValues.String }, new Cell() { CellValue = new CellValue(ValString(row["word"])), DataType = CellValues.String } ); sd.AppendChild(tr); } } } catch (Exception ex) { //Response.Write(ex.Message); } finally { sqlConn.Close(); sqlConn.Dispose(); } } HttpContext.Current.Response.Clear(); HttpContext.Current.Response.AddHeader("content-disposition", "attachment; filename=登入記錄.xlsx"); HttpContext.Current.Response.ContentType = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"; HttpContext.Current.Response.BinaryWrite(memoryStream.ToArray()); HttpContext.Current.Response.End(); } #endregion }