sql group如果它們的值相同

-3

我寫了一個sql-server代碼和coldfusion表，有產品和價格，每個產品有5個不同的價格，所有的價格都是正確顯示的，但是他們彼此不同，但是如果產品5的價格相同，則它們被分組爲一個。無論如何希望從代碼和屏幕截圖中清楚一切。sql group如果它們的值相同

這裏是SQL：

SELECT P.PRODUCT_ID, 
     P.PRODUCT_NAME, 
     PS.MONEY, 
     PR.PRICE, 
     P.BRAND_ID, 
     PS.PRICE, 
     GSL.PRODUCT_STOCK, 
     GSL.PURCHASE_ORDER_STOCK, 
     GSL.SALEABLE_STOCK, 
     P.PRODUCT_DETAIL2, 
     P.BARCOD 
FROM PRODUCT P 
JOIN PRICE_STANDART PS ON P.PRODUCT_ID = PS.PRODUCT_ID 
JOIN PRICE PR ON P.PRODUCT_ID = PR.PRODUCT_ID 
JOIN #DSN2_ALIAS#.GET_STOCK_LAST GSL ON P.PRODUCT_ID = GSL.PRODUCT_ID 
WHERE PS.PURCHASESALES=1 AND 
     PS.PRICESTANDART_STATUS=1 AND 
     P.IS_SALES=1 AND 
     P.IS_INTERNET=1 AND 
     P.IS_EXTRANET=1 
GROUP BY 
     P.PRODUCT_ID, 
     PR.PRICE, 
     P.PRODUCT_NAME, 
     PS.MONEY, 
     P.BRAND_ID, 
     PS.PRICE, 
     GSL.PRODUCT_STOCK, 
     GSL.PURCHASE_ORDER_STOCK, 
     GSL.SALEABLE_STOCK, 
     P.PRODUCT_DETAIL2, 
     P.BARCOD 
ORDER BY 
    P.PRODUCT_ID, PR.PRICE DESC

和表：

<tr class="color-header"> 
     <td width="170"><b>Ürün</b></td> 
     <td class="header_bold"><b>Açıklama 2</b></td> 
     <td class="header_bold" width="100"><b>Marka</b></td> 
     <cfif isdefined('attributes.department_id') and len(attributes.department_id)> 
     <td class="header_bold" width="35"><b>Depo Stok</b></td> 
     <cfelse> 
      <td class="header_bold" width="35"><b>Stok</b></td> 
      <td class="header_bold" width="50"><b>Satabilen Stok</b></td> 
      <td class="header_bold" width="35"><b>Yoldaki Stok</b></td> 
     </cfif> 
     <cfif (session.ep.admin is 1) or (session.ep.userid is 19)> 
      <td class="header_bold" width="70">Dön. Sonu B.Maliyet $</td> 
     </cfif> 
     <td class="header_bold" width="90">Liste Fiatı</td> 
     <td class="header_bold" <cfif isdefined('get_company.companycat_id') and len(get_company.companycat_id) and (get_company.companycat_id eq 6)>style="color:yellow;font-size:9pt;background:#000;"</cfif> width="80">Bayi 1</td> 
     <td class="header_bold" <cfif isdefined('get_company.companycat_id') and len(get_company.companycat_id) and (get_company.companycat_id eq 7)>style="color:yellow;font-size:9pt;background:#000;"</cfif> width="80">Bayi 2 <br /> 12 Ay 0 faiz</td> 
     <td class="header_bold" <cfif isdefined('get_company.companycat_id') and len(get_company.companycat_id) and (get_company.companycat_id eq 8)>style="color:yellow;font-size:9pt;background:#000;"</cfif> width="80">Bayi 3 <br /> 30-60-90 çek</td> 
     <td class="header_bold" <cfif isdefined('get_company.companycat_id') and len(get_company.companycat_id) and (get_company.companycat_id eq 9)>style="color:yellow;font-size:9pt;background:#000;"</cfif> width="80">Bayi 4 Tek Çekim Peşin</td> 
     <cfif (session.ep.admin is 1) or (session.ep.userid is 19)> 
     <td class="header_bold" width="60"> 
      <cfif isdefined('attributes.yoldaki_stock') and attributes.yoldaki_stock is 1> 
       Yoldaki 
      <cfelseif isdefined('attributes.department_id') and len(attributes.department_id)> 
       Depodaki 
      <cfelse> 
       Satabilen 
      </cfif>Hesapla 
     </td> 
     </cfif> 
     <td class="header_bold" width="25">Para</td> 
    </tr> 

    <cfoutput query="get_products" startrow="#attributes.startrow#" maxrows="#attributes.maxrows#" group="product_id"> 
      <cfquery name="get_maliyet" datasource="#dsn3#">SELECT PURCHASE_NET_SYSTEM_MONEY,(PURCHASE_NET_SYSTEM+PURCHASE_EXTRA_COST_SYSTEM) AS DS_MALIYET FROM PRODUCT_COST WHERE PRODUCT_ID=#PRODUCT_ID#</cfquery><cfif len(get_maliyet.ds_maliyet)><cfset toplam_maliyet=get_maliyet.ds_maliyet+toplam_maliyet></cfif> 
      <tr height="20" onMouseOver="this.className='color-light';" onMouseOut="this.className='color-row';" class="color-row"> 
       <td> 
        <a href="/index.cfm?fuseaction=product.form_upd_product&pid=#product_id#" style="color:blue;" target="_blank">#left(product_name,25)#</a> 
       </td> 
       <td>#left(PRODUCT_DETAIL2,45)#</td> 
       <td align="center"><cfif len(brand_list)>#get_brands.brand_name\[listfind(brand_list,brand_id,',')\]#</cfif></td> 
       <cfif isdefined('attributes.department_id') and len(attributes.department_id)> 
        <td align="center">#product_stock2#</td> 
       <cfelse> 
        <td align="center">#PRODUCT_STOCK#</td> 
        <td align="center">#saleable_stock#</td> 
        <td align="center">#purchase_order_stock#</td> 
       </cfif> 
       <cfif (session.ep.admin is 1) or (session.ep.userid is 19)> 
        <td align="center"><cfif len(GET_MALIYET.DS_MALIYET)>#tlformat(GET_MALIYET.DS_MALIYET/get_money.rate2,2)#<cfelse>0</cfif></td> 
       </cfif> 
       <cfoutput> 
        <td align="center">#tlformat(price,2)#</td> 
       </cfoutput> 
      <cfif (session.ep.admin is 1) or (session.ep.userid is 19)> 
       <td align="center"><a href="javascript://" onclick="gizle_goster(abr#currentrow#);" style="font-weight:bold;"><cfif isdefined('attributes.yoldaki_stock') and attributes.yoldaki_stock is 1>x #purchase_order_stock#<cfelseif isdefined('attributes.department_id') and len(attributes.department_id)>x #product_stock2#<cfelse>x #saleable_stock#</cfif></a></td> 
      </cfif> 
      <td align="center">#MONEY#</td> 
     </tr> 
</cfoutput>

上的截圖U可以快速學習和理解這個問題。當然我編輯了一些代碼並刪除了不必要的部分。大家，謝謝你的幫助！ ^^

clearifying screenshot

來源

2011-12-27 user775917

這就是XML--而不是SQL。請提供SQL！或用XML標記。但這絕對不可讀。 – 2011-12-27 07:57:19

@Jonathan這不是xml！這是sql的人 – user775917 2011-12-27 07:59:57

如果你刪除'group by'子句，會發生什麼？ – 2011-12-27 08:21:14

在您的SQL查詢，你上進行分組的價格領域，所以它崩潰的記錄分解成一個其結果返回到之前的ColdFusion。從查詢的GROUP BY子句中刪除價格列，這應該被糾正。

來源

2011-12-27 18:38:32

sql group如果它們的值相同

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