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1.確定報表名稱，準備好報表欄位、報表欄位所在數據庫表的字段名、報表的英文代號(目錄名+Of+英文名)
2.寫出準確的sql語句
select pmm01, pmm04, ima01, pmn20, pmn02, pmn50, pmm12,pmm27 from pmm_file, pmn_file, ima_file where pmm01=pmn01 and pmn04=ima01(+)
3.在webreport中的App_Data中的GridColumns.xml里新增報表的欄位信息
4.在報表所在目錄(Purchase)下編寫報表的顯示頁PurchaseOfClosed.aspx
<%@ Page Title="PurchaseOfClosed" Language="C#" MasterPageFile="~/Site1.Master"
AutoEventWireup="true" CodeBehind="PurchaseOfClosed.aspx.cs" Inherits="WebReport.Purchase.PurchaseOfClosed" %>
<%@ MasterType VirtualPath="~/Site1.Master" %>
<%@ Register Assembly="DevExpress.Web.ASPxEditors.v9.3, Version=9.3.4.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a"
Namespace="DevExpress.Web.ASPxEditors" TagPrefix="dx" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" runat="server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" runat="server">
<table border="0" cellpadding="5" width="100%">
<tr>
<td>採購單號</td>
<td>
<asp:TextBox ID="txtID" runat="server" CssClass="userinput Width="110px" ></asp:TextBox>
</td>
<td>
<asp:CheckBox ID="chkDate" runat="server" Text="採購日期" Checked="true" />
</td>
<td>
<dx:ASPxDateEdit ID="startDate" runat="server" CssFilePath="~/App_Themes/Aqua/{0}/styles.css"
CssPostfix="Aqua" ShowShadow="False" SpriteCssFilePath="~/App_Themes/Aqua/{0}/sprite.css"
Width="110px">
<CalendarProperties>
<HeaderStyle Spacing="1px" />
<FooterStyle Spacing="17px" />
</CalendarProperties>
<DropDownButton>
<Image>
<SpriteProperties HottrackedCssClass="dxEditors_edtDropDownHover_Aqua" PressedCssClass="dxEditors_edtDropDownPressed_Aqua" />
</Image>
</DropDownButton>
<ValidationSettings>
<ErrorFrameStyle ImageSpacing="4px">
<ErrorTextPaddings PaddingLeft="4px" />
</ErrorFrameStyle>
</ValidationSettings>
</dx:ASPxDateEdit>
</td>
<td>至</td>
<td>
<dx:ASPxDateEdit ID="endDate" runat="server" CssFilePath="~/App_Themes/Aqua/{0}/styles.css"
CssPostfix="Aqua" ShowShadow="False" SpriteCssFilePath="~/App_Themes/Aqua/{0}/sprite.css"
Width="110px">
<CalendarProperties>
<HeaderStyle Spacing="1px" />
<FooterStyle Spacing="17px" />
</CalendarProperties>
<DropDownButton>
<Image>
<SpriteProperties HottrackedCssClass="dxEditors_edtDropDownHover_Aqua" PressedCssClass="dxEditors_edtDropDownPressed_Aqua" />
</Image>
</DropDownButton>
<ValidationSettings>
<ErrorFrameStyle ImageSpacing="4px">
<ErrorTextPaddings PaddingLeft="4px" />
</ErrorFrameStyle>
</ValidationSettings>
</dx:ASPxDateEdit>
</td>
</tr>
<tr>
<td>採購人員</td>
<td>
<asp:TextBox ID="txtUser" runat="server" CssClass="userinput" Width="110px" ></asp:TextBox>
</td>
<td>採購結案</td>
<td>
<dx:ASPxComboBox ID="cmbType" runat="server" CssFilePath="~/App_Themes/Aqua/{0}/styles.css"
CssPostfix="Aqua" LoadingPanelImagePosition="Top" SelectedIndex="0" ShowShadow="False"
SpriteCssFilePath="~/App_Themes/Aqua/{0}/sprite.css" ValueType="System.String"
Width="110px">
<LoadingPanelImage Url="~/App_Themes/Aqua/Editors/Loading.gif">
</LoadingPanelImage>
<Items>
<dx:ListEditItem Selected="True" Text="顯示全部" Value="0" />
<dx:ListEditItem Text="已結案" Value="1" />
<dx:ListEditItem Text="未結案" Value="2" />
</Items>
<DropDownButton>
<Image>
<SpriteProperties HottrackedCssClass="dxEditors_edtDropDownHover_Aqua" PressedCssClass="dxEditors_edtDropDownPressed_Aqua" />
</Image>
</DropDownButton>
<ValidationSettings>
<ErrorFrameStyle ImageSpacing="4px">
<ErrorTextPaddings PaddingLeft="4px" />
</ErrorFrameStyle>
</ValidationSettings>
</dx:ASPxComboBox>
</td>
</tr>
</table>
</asp:Content>
5.編寫報表的執行代碼PurchaseOfClosed.aspx.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using WebReport.BLL;
namespace WebReport.Purchase
{
public partial class PurchaseOfClosed : WebReport.CommonPage
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
startDate.Text = DateTime.Now.AddMonths(-1).ToShortDateString();
endDate.Text = DateTime.Now.ToShortDateString();
}
}
public override DataSet GetData(int pageSize, int pageIndex, string strOrderby, out int pageCount)
{
return new B_Purchase().GetClosed(pageSize, pageIndex + 1, txtID.Text.Trim(), chkDate.Checked, startDate.Date.ToString("yyyyMMdd"), endDate.Date.ToString("yyyyMMdd"),
txtUser.Text.Trim(),cmbType.SelectedItem.Index.ToString(), strOrderby, out pageCount);
}
}
}
將頁面上的值傳遞到邏輯層webreport.BLL
6.在webreport.BLL中編寫邏輯層的對應目錄(Purchase.cs)里的方法
public DataSet GetClosed(int pageSize, int pageIndex, string txtID, bool chkDate, string startDate, string endDate, string txtUser, string cmbType,
string strOrderby, out int pageCount)
{
StringBuilder strFilter = new StringBuilder();
if (!string.IsNullOrEmpty(txtID))
strFilter.Append(string.Format(" and pmm01 {0}", StringHandle.StringAnalysis(txtID)));
if (chkDate)
{
if (!string.IsNullOrEmpty(startDate) && !string.IsNullOrEmpty(endDate))
strFilter.Append(string.Format(" and to_char(pmm04,'YYYYMMDD') between '{0}' and '{1}'", startDate, endDate));
}
if (!string.IsNullOrEmpty(txtUser))
strFilter.Append(string.Format(" and pmm12 {0}", StringHandle.StringAnalysis(txtUser)));
switch(cmbType)
{
case "1":
strFilter.Append(string.Format(" and pmm25='6'"));
break;
case "2":
strFilter.Append(string.Format(" and pmm25<>'6'"));
break;
}
if (!string.IsNullOrEmpty(strOrderby))
strFilter.Append(string.Format(" order by {0}",strOrderby));
return new D_Purchase().GetClosed(pageSize, pageIndex, strFilter.ToString(), strOrderby, out pageCount);
}
將整合QBE，并傳遞參數到數據訪問層webreport.DLL
7.在webreport.DLL中編寫數據訪問層的對應目錄(Purchase.cs)里的方法
public DataSet GetClosed(int pageSize, int pageIndex, string strFilter, string strOrderby, out int pageCount)
{
strSql = "select pmm01, pmm04, ima01, pmn20, pmn02, pmn50, pmm12,pmm27 from pmm_file, pmn_file, ima_file where pmm01=pmn01 and pmn04=ima01(+) ";
return OracleHelper.GetDataByPage(ConnstringManager.OraConnetionString, pageSize, pageIndex, strSql, strFilter, strOrderby, out pageCount);
}
將寫好SQL語句，并傳遞到DBHelp的方法里抓取資料，并返回
8.在RS報表上新增這個報表的目錄節點、頁面地址等設置。
節點ID ： 不需要填寫
節點名稱 ： 就是報表名稱
節點標誌 ： 填寫報表英文代號
父級節點填 ： 寫目錄的節點ID
是否為葉子節點 ： 一般選擇，是
頁面地址填寫 ： /目錄名/報表名.aspx
9.修改報表權限
10.測試報表