<span style="font-family: Arial, Helvetica, sans-serif; background-color: rgb(255, 255, 255);">內容:**銷售系統1-1</span>
使用語言:c#
功能實現:不同用戶首頁實現--後臺動態插入表格數據,獲取數據實現Chart顯示
實現流程:
1、數據庫層面:SQL語句編寫--》插入測試數據,驗證結果--》結果確認--》確認WCF接口並考慮複用問題?沒有數據搜索不到怎麼辦
2、WCF接口:考慮返回數據和參數問題;??主要是怎麼使用的問題WCF要怎麼用?誰調用誰?添加引用還是更新?網站發佈?
3、前臺頁面插入asp語句,替換原有模型(註釋比較好)???此處遇到問題,由於從未接觸過,只能通過邊搜邊做方式逐步實現
4、編寫後臺:調用邏輯問題???用別人的代碼各種問題,有的可以拿來用,但有的就要適用才行,調試好麻煩
5、總體測試
具體實現:
1、數據庫sql:
(1)用於前臺Table顯示的表:T_RetailOrder和T_RetailBarcode
SELECT T1.SeniorityInAllByWeek, T1.SeniorityInAllByMonth,T1.SeniorityInAllBySaleSeason FROM dbo.T_RetailSeniority T1
WHERE FLAG = '1'
AND EXISTS (
SELECT 1 FROM dbo.T_RetailAmountStatics T2
WHERE T1.SaleSeasonID = T2.SaleSeasonID
AND T2.SaleSeasonID = '銷售季id'
)
select * from [dbo].[T_RetailOrder];
select * from [dbo].[[T_RetailBarcode]]
<pre name="code" class="sql">SELECT TOP 1 T2.SmallBagCountByWeek, T2.SmallBagCountByMonth,T2.SmallBagCountBySaleSeason FROM
(SELECT TOP 1 T1.SmallBagCountByWeek, T1.SmallBagCountByMonth,T1.SmallBagCountBySaleSeason, T1.MonthNo
FROM dbo.T_RetailAmountStatics T1 WHERE T1.Flag = '1' AND T1.RetailerId = '用戶id'
AND T1.SaleSeasonID = '銷售季id' ORDER BY T1.WeekNo DESC)T2 ORDER BY T2.MonthNo DESC
T_RetailAmountStatics
涉及字段:
<img src="https://img-blog.csdn.net/20150514171620378?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvcWRsaXV6aGVu/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" alt="" /><img src="https://img-blog.csdn.net/20150514171637522?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvcWRsaXV6aGVu/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" alt="" />