Bonjour à tous,
Je suis sur un script qui à pour objectif de convertir un fichier XML en CSV.
Je dois faire cette conversion pour faciliter une intégration SSIS, qui plante régulièrement sur ce fichier ...
Mon problème est le temps de traitement ... 45 mn ! Que puis je faire pour améliorer ce temps de traitement, sachant que je n'ai pas la main sur la structure du XML.
Le fichier XML fait 2.2M de lignes.
Il contient en particulier un 'item' avec 96 'sous items', d'ou la sous boucle ...
Grand merci à tous pour votre expertise et vos remarques.
Bonne journée.
Voici mon script :
Code PowerShell : Sélectionner tout - Visualiser dans une fenêtre à part
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113 #Convertir un fichier xml to csv function xml_to_csv() { [xml]$xmlfull = (Get-Content \\........\XMLCatalogue\HW7841296.xml -Encoding UTF8) #$xmlfull.catalog.data.item | ConvertTo-Csv -NoTypeInformation -Delimiter ";" | Set-Content "C:\Users\utran\Desktop\XMLCatalogue\new.csv" -Encoding UTF8 #Out-file -FilePath "C:\TEST_CSV.csv" -Encoding Ascii -InputObject $xmlfull $itemsNode = $xmlfull.SelectNodes('//item') # Tableau pour stocker l'ensemble les items $items = [PsCustomObject]@() # Parcourrir tous les items dans la liste $a = 0 foreach($item_xml in $itemsNode) { Write-host $a $extened_fields = [PsCustomObject]@() #Analyse ensemble les extended fields $extened_fields_xml = $item_xml.ExtendedFields foreach($extened_field in $extened_fields_xml.field) { $extened_field = [PsCustomObject]@{ name = $extened_field.name '#text' = $extened_field.'#text' } $extened_fields += $extened_field } #$extended_fields_result = "" #for($i = 0; $i -lt $extened_fields.name.count; $i++) { # if ($extened_fields[$i].'#text' -eq $null) { # $extened_fields[$i].'#text' = "" # } # $extended_fields_result += $extened_fields[$i].name + " = " + $extened_fields[$i].'#text' + "`n" #} #Création d'un objet $item_ajout = [PsCustomObject]@{ ACTION_CODE = $item_xml.ACTION_CODE LANGUAGE_CODE = $item_xml.LANGUAGE_CODE DESCRIPTION_SHORT = $item_xml.DESCRIPTION_SHORT BUYER_KEYWORDS = $item_xml.BUYER_KEYWORDS SUPPLIER_ITEM_NUMBER = $item_xml.SUPPLIER_ITEM_NUMBER SUPPLIER_NAME = $item_xml.SUPPLIER_NAME MANUFACTURER_ITEM_NUMBER = $item_xml.MANUFACTURER_ITEM_NUMBER MANUFACTURER_NAME = $item_xml.MANUFACTURER_NAME MIDDLE_DESCRIPTION = $item_xml.MIDDLE_DESCRIPTION DESCRIPTION_LONG = $item_xml.DESCRIPTION_LONG PRICE_CURRENCY_1 = $item_xml.PRICE_CURRENCY_1 PRICE_1 = $item_xml.PRICE_1 UNIT_OF_MEASURE = $item_xml.UNIT_OF_MEASURE QUANTITY = $item_xml.QUANTITY CONTENT_UNIT = $item_xml.CONTENT_UNIT ITEM_STATUS = $item_xml.ITEM_STATUS PRICE_2 = $item_xml.PRICE_2 LOWER_BOUND_PRICE_2 = $item_xml.LOWER_BOUND_PRICE_2 PRICE_3 = $item_xml.PRICE_3 LOWER_BOUND_PRICE_3 = $item_xml.LOWER_BOUND_PRICE_3 PRICE_4 = $item_xml.PRICE_4 LOWER_BOUND_PRICE_4 = $item_xml.LOWER_BOUND_PRICE_4 PRICE_5 = $item_xml.PRICE_5 LOWER_BOUND_PRICE_5 = $item_xml.LOWER_BOUND_PRICE_5 LIST_PRICE1 = $item_xml.LIST_PRICE1 MINIMUM_ORDER_QUANTITY = $item_xml.MINIMUM_ORDER_QUANTITY ORDER_QUANTITY_INTERVAL = $item_xml.ORDER_QUANTITY_INTERVAL DELIVERY_TIME = $item_xml.DELIVERY_TIME PRICE_VALID_FROM = $item_xml.PRICE_VALID_FROM PRICE_VALID_TO = $item_xml.PRICE_VALID_TO EXTRA_LINK_C1 = $item_xml.EXTRA_LINK_C1 CUSTOMER_PICTURE = $item_xml.CUSTOMER_PICTURE LABEL_C2 = $item_xml.LABEL_C2 EXTRA_LINK_C2 = $item_xml.EXTRA_LINK_C2 LABEL_C3 = $item_xml.LABEL_C3 EXTRA_LINK_C3 = $item_xml.EXTRA_LINK_C3 LABEL_C4 = $item_xml.LABEL_C4 EXTRA_LINK_C4 = $item_xml.EXTRA_LINK_C4 EXTRA_LINK_C5 = $item_xml.EXTRA_LINK_C5 TAX_RATE = $item_xml.TAX_RATE EAN = $item_xml.EAN MANUFACTURER_COUNTRY = $item_xml.MANUFACTURER_COUNTRY CUSTOMER_SPECIFIC_FIELD5 = $item_xml.CUSTOMER_SPECIFIC_FIELD5 CUSTOMER_SPECIFIC_FIELD3 = $item_xml.CUSTOMER_SPECIFIC_FIELD3 CUSTOMER_SPECIFIC_FIELD6 = $item_xml.CUSTOMER_SPECIFIC_FIELD6 CLASSIFICATION_CODE = $item_xml.CLASSIFICATION_CODE CUSTOMER_SPECIFIC_FIELD7 = $item_xml.CUSTOMER_SPECIFIC_FIELD7 CUSTOMER_SPECIFIC_FIELD8 = $item_xml.CUSTOMER_SPECIFIC_FIELD8 LABEL_TYPE_C6 = $item_xml.LABEL_TYPE_C6 EXTRA_LINK_C6 =$item_xml.EXTRA_LINK_C6 LABEL_C6 = $item_xml.LABEL_C6 LABEL_TYPE_C7 = $item_xml.LABEL_TYPE_C7 EXTRA_LINK_C7 = $item_xml.EXTRA_LINK_C7 LABEL_C7 = $item_xml.LABEL_C7 LABEL_TYPE_C8 = $item_xml.LABEL_TYPE_C8 EXTRA_LINK_C8 = $item_xml.EXTRA_LINK_C8 LABEL_C8 = $item_xml.LABEL_C8 LABEL_TYPE_C9 = $item_xml.LABEL_TYPE_C9 EXTRA_LINK_C9 = $item_xml.EXTRA_LINK_C9 LABEL_C9 = $item_xml.LABEL_C9 LABEL_TYPE_C10 = $item_xml.LABEL_TYPE_C10 EXTRA_LINK_C10 = $item_xml.EXTRA_LINK_C10 LABEL_C10 = $item_xml.LABEL_C10 } #Ajout les properties extended fields dans l'objet for($i = 0; $i -lt $extened_fields.name.count; $i++) { $item_ajout | add-member Noteproperty $extened_fields[$i].name $extened_fields[$i].'#text' } $a = $a + 1 #$items += $item_ajout $item_ajout | Export-Csv -Path 'C:\Users\utran\Desktop\XMLCatalogue\testCSVUYDU.csv' -NoTypeInformation -Append -Encoding UTF8 -Force Clear-Variable $extened_fields_xml #item_add = $item_ajout | ConvertTo-Csv -NoTypeInformation -Delimiter ";" #Out-file -FilePath "C:\Users\utran\Desktop\XMLCatalogue\testCSVUYDU.csv" -Encoding Ascii -InputObject $item_add -Append } $items = @() #Out-file -FilePath "C:\Users\utran\Desktop\XMLCatalogue\testCSVUYDU.csv" -Encoding Ascii -InputObject $items #$items | Export-Csv -Path 'C:\Users\utran\Desktop\XMLCatalogue\testCSVUYDU.csv' -NoTypeInformation -Encoding ascii }
Ci-dessous un exemple d'item avec son sous item :
Code XML : Sélectionner tout - Visualiser dans une fenêtre à part
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169 <catalog> <header> <customer>407000133-0020</customer> <supplier>HW7841295</supplier> </header> <data> <item> <ACTION_CODE></ACTION_CODE> <LANGUAGE_CODE>fr</LANGUAGE_CODE> <DESCRIPTION_SHORT>VAMINOLACT FL VERRE 1000 ML</DESCRIPTION_SHORT> <BUYER_KEYWORDS>18,91</BUYER_KEYWORDS> <SUPPLIER_ITEM_NUMBER>3400932998098</SUPPLIER_ITEM_NUMBER> <SUPPLIER_NAME>FRESENIUS KABI</SUPPLIER_NAME> <MANUFACTURER_ITEM_NUMBER>3400891237153</MANUFACTURER_ITEM_NUMBER> <MANUFACTURER_NAME>-</MANUFACTURER_NAME> <MIDDLE_DESCRIPTION>MELANGE AA PR NUTRITION PARENTERALE PEDIATRIQUE - FORME INJECTABLE 1 000ML</MIDDLE_DESCRIPTION> <DESCRIPTION_LONG>-</DESCRIPTION_LONG> <PRICE_CURRENCY_1>EUR</PRICE_CURRENCY_1> <PRICE_1>0,000001</PRICE_1> <UNIT_OF_MEASURE>EA</UNIT_OF_MEASURE> <QUANTITY>1</QUANTITY> <CONTENT_UNIT>EA</CONTENT_UNIT> <ITEM_STATUS></ITEM_STATUS> <PRICE_2></PRICE_2> <LOWER_BOUND_PRICE_2></LOWER_BOUND_PRICE_2> <PRICE_3></PRICE_3> <LOWER_BOUND_PRICE_3></LOWER_BOUND_PRICE_3> <PRICE_4></PRICE_4> <LOWER_BOUND_PRICE_4></LOWER_BOUND_PRICE_4> <PRICE_5></PRICE_5> <LOWER_BOUND_PRICE_5></LOWER_BOUND_PRICE_5> <LIST_PRICE1></LIST_PRICE1> <MINIMUM_ORDER_QUANTITY>6</MINIMUM_ORDER_QUANTITY> <ORDER_QUANTITY_INTERVAL></ORDER_QUANTITY_INTERVAL> <DELIVERY_TIME>0</DELIVERY_TIME> <PRICE_VALID_FROM>01.01.2020 00:00:00</PRICE_VALID_FROM> <PRICE_VALID_TO>31.12.2022 00:00:00</PRICE_VALID_TO> <EXTRA_LINK_C1></EXTRA_LINK_C1> <CUSTOMER_PICTURE>Fresenius_Kabi.png</CUSTOMER_PICTURE> <LABEL_C2></LABEL_C2> <EXTRA_LINK_C2></EXTRA_LINK_C2> <LABEL_C3></LABEL_C3> <EXTRA_LINK_C3></EXTRA_LINK_C3> <LABEL_C4></LABEL_C4> <EXTRA_LINK_C4></EXTRA_LINK_C4> <EXTRA_LINK_C5></EXTRA_LINK_C5> <TAX_RATE>2,1</TAX_RATE> <EAN></EAN> <MANUFACTURER_COUNTRY></MANUFACTURER_COUNTRY> <CUSTOMER_SPECIFIC_FIELD5></CUSTOMER_SPECIFIC_FIELD5> <CUSTOMER_SPECIFIC_FIELD3>Médicaments</CUSTOMER_SPECIFIC_FIELD3> <CUSTOMER_SPECIFIC_FIELD6>03</CUSTOMER_SPECIFIC_FIELD6> <CLASSIFICATION_CODE>MED03</CLASSIFICATION_CODE> <CUSTOMER_SPECIFIC_FIELD7></CUSTOMER_SPECIFIC_FIELD7> <CUSTOMER_SPECIFIC_FIELD8></CUSTOMER_SPECIFIC_FIELD8> <LABEL_TYPE_C6>A</LABEL_TYPE_C6> <EXTRA_LINK_C6>LilleMDT.docx</EXTRA_LINK_C6> <LABEL_C6>CHU Lille - Coordonnée de la filière</LABEL_C6> <LABEL_TYPE_C7>U</LABEL_TYPE_C7> <EXTRA_LINK_C7>https://www.uniha.org/marche/m_1631/</EXTRA_LINK_C7> <LABEL_C7>Accéder au marché</LABEL_C7> <LABEL_TYPE_C8></LABEL_TYPE_C8> <EXTRA_LINK_C8></EXTRA_LINK_C8> <LABEL_C8></LABEL_C8> <LABEL_TYPE_C9></LABEL_TYPE_C9> <EXTRA_LINK_C9></EXTRA_LINK_C9> <LABEL_C9></LABEL_C9> <LABEL_TYPE_C10></LABEL_TYPE_C10> <EXTRA_LINK_C10></EXTRA_LINK_C10> <LABEL_C10></LABEL_C10> <ExtendedFields> <field name="CUSTOMER_SPECIFIC_FIELD11"></field> <field name="CUSTOMER_SPECIFIC_FIELD12">19,30711</field> <field name="CUSTOMER_SPECIFIC_FIELD13">Ferme</field> <field name="CUSTOMER_SPECIFIC_FIELD14">Alimentation</field> <field name="CUSTOMER_SPECIFIC_FIELD15"></field> <field name="CUSTOMER_SPECIFIC_FIELD16"></field> <field name="CUSTOMER_SPECIFIC_FIELD17">01/01/2020 - 31/12/2022</field> <field name="CUSTOMER_SPECIFIC_FIELD18">MEDICA LILLE</field> <field name="CUSTOMER_SPECIFIC_FIELD19"></field> <field name="CUSTOMER_SPECIFIC_FIELD20">-</field> <field name="CUSTOMER_SPECIFIC_FIELD21">-</field> <field name="CUSTOMER_SPECIFIC_FIELD22"></field> <field name="CUSTOMER_SPECIFIC_FIELD23"></field> <field name="CUSTOMER_SPECIFIC_FIELD24"></field> <field name="CUSTOMER_SPECIFIC_FIELD25"></field> <field name="CUSTOMER_SPECIFIC_FIELD26"></field> <field name="CUSTOMER_SPECIFIC_FIELD28"></field> <field name="CUSTOMER_SPECIFIC_FIELD29"></field> <field name="CUSTOMER_SPECIFIC_FIELD30"></field> <field name="CUSTOMER_SPECIFIC_FIELD31"></field> <field name="CUSTOMER_SPECIFIC_FIELD32"></field> <field name="CUSTOMER_SPECIFIC_FIELD33"></field> <field name="CUSTOMER_SPECIFIC_FIELD34"></field> <field name="CUSTOMER_SPECIFIC_FIELD35"></field> <field name="CUSTOMER_SPECIFIC_FIELD36"></field> <field name="CUSTOMER_SPECIFIC_FIELD37"></field> <field name="CUSTOMER_SPECIFIC_FIELD38"></field> <field name="CUSTOMER_SPECIFIC_FIELD39"></field> <field name="CUSTOMER_SPECIFIC_FIELD40"></field> <field name="CUSTOMER_SPECIFIC_FIELD41">oui</field> <field name="CUSTOMER_SPECIFIC_FIELD42">6</field> <field name="CUSTOMER_SPECIFIC_FIELD43">Marché</field> <field name="CUSTOMER_SPECIFIC_FIELD44"></field> <field name="CUSTOMER_SPECIFIC_FIELD45"></field> <field name="CUSTOMER_SPECIFIC_FIELD46"></field> <field name="CUSTOMER_SPECIFIC_FIELD47"></field> <field name="CUSTOMER_SPECIFIC_FIELD48"></field> <field name="CUSTOMER_SPECIFIC_FIELD49"></field> <field name="CUSTOMER_SPECIFIC_FIELD50"></field> <field name="CUSTOMER_SPECIFIC_FIELD51"></field> <field name="CUSTOMER_SPECIFIC_FIELD52"></field> <field name="CUSTOMER_SPECIFIC_FIELD53"></field> <field name="CUSTOMER_SPECIFIC_FIELD54"></field> <field name="CUSTOMER_SPECIFIC_FIELD55"></field> <field name="CUSTOMER_SPECIFIC_FIELD56"></field> <field name="CUSTOMER_SPECIFIC_FIELD57">B05BA01</field> <field name="CUSTOMER_SPECIFIC_FIELD58">-</field> <field name="CUSTOMER_SPECIFIC_FIELD59">SNAOG_2020 - M_1631</field> <field name="CUSTOMER_SPECIFIC_FIELD60">Disponible en CENTRALE d'ACHAT</field> <field name="CUSTOMER_SPECIFIC_FIELD61"></field> <field name="CUSTOMER_SPECIFIC_FIELD62"></field> <field name="CUSTOMER_SPECIFIC_FIELD63"></field> <field name="CUSTOMER_SPECIFIC_FIELD64"></field> <field name="CUSTOMER_SPECIFIC_FIELD65"></field> <field name="CUSTOMER_SPECIFIC_FIELD66"></field> <field name="CUSTOMER_SPECIFIC_FIELD67">00_UNIH 00_CATA</field> <field name="CUSTOMER_SPECIFIC_FIELD68">Lot 136 : MELANGE AA PR NUTRITION PARENTERALE PEDIATRIQUE - Sous lot 3 : FORME INJECTABLE 1 000ML</field> <field name="CUSTOMER_SPECIFIC_FIELD69">199435</field> <field name="CUSTOMER_SPECIFIC_FIELD70">-</field> <field name="CUSTOMER_SPECIFIC_FIELD71">stock</field> <field name="CUSTOMER_SPECIFIC_FIELD72"></field> <field name="CUSTOMER_SPECIFIC_FIELD73"></field> <field name="CUSTOMER_SPECIFIC_FIELD74"></field> <field name="CUSTOMER_SPECIFIC_FIELD75">-</field> <field name="CUSTOMER_SPECIFIC_FIELD76"></field> <field name="CUSTOMER_SPECIFIC_FIELD77"></field> <field name="CUSTOMER_SPECIFIC_FIELD79">NUTRITION PARENTÉRALE ET SOLUTÉS MASSIFS/PETITES A</field> <field name="CUSTOMER_SPECIFIC_FIELD80">136</field> <field name="CUSTOMER_SPECIFIC_FIELD81">MELANGE AA PR NUTRITION PARENTERALE PEDIATRIQUE</field> <field name="CUSTOMER_SPECIFIC_FIELD82">3</field> <field name="CUSTOMER_SPECIFIC_FIELD83">FORME INJECTABLE 1 000ML</field> <field name="CUSTOMER_SPECIFIC_FIELD84"></field> <field name="CUSTOMER_SPECIFIC_FIELD85"></field> <field name="CUSTOMER_SPECIFIC_FIELD86"></field> <field name="CUSTOMER_SPECIFIC_FIELD87"></field> <field name="CUSTOMER_SPECIFIC_FIELD88"></field> <field name="CUSTOMER_SPECIFIC_FIELD89"></field> <field name="CUSTOMER_SPECIFIC_FIELD90"></field> <field name="CUSTOMER_SPECIFIC_FIELD91"></field> <field name="CUSTOMER_SPECIFIC_FIELD92"></field> <field name="CUSTOMER_SPECIFIC_FIELD93"></field> <field name="CUSTOMER_SPECIFIC_FIELD94"></field> <field name="CUSTOMER_SPECIFIC_FIELD95"></field> <field name="CUSTOMER_SPECIFIC_FIELD96"></field> <field name="CUSTOMER_SPECIFIC_FIELD98"></field> <field name="CUSTOMER_SPECIFIC_FIELD99"></field> <field name="CUSTOMER_SPECIFIC_FIELD100"></field> <field name="CUSTOMER_SPECIFIC_FIELD101"></field> <field name="CUSTOMER_SPECIFIC_FIELD102"></field> <field name="CUSTOMER_SPECIFIC_FIELD103"></field> <field name="CUSTOMER_SPECIFIC_FIELD104"></field> <field name="CUSTOMER_SPECIFIC_FIELD105"></field> <field name="CUSTOMER_SPECIFIC_FIELD106"></field> <field name="CUSTOMER_SPECIFIC_FIELD107"></field> <field name="CUSTOMER_SPECIFIC_FIELD108">MED</field> <field name="CUSTOMER_SPECIFIC_FIELD109">MEDICAMENT</field> </ExtendedFields> </item>
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