{"conversations": [{"from": "user", "value": "Em pots ajudar a escriure un programa PHP per rastrejar els invoices?"}, {"from": "assistant", "value": "<? hp // Defineix una matriu per a desar els $invoices $invoices = []; // funci\u00f3 per afegir una funci\u00f3 invoice (Invoice($number, $amount, $amount_ data) { $invoices global; $invoices[] = '> => $number,' amount => $amount, 'data_ data => $edar_ data], $amount, $amount, $amount, $amount, $amount_ data_ data_ data); {invoices global] {invoices; \"ReicesAmount\" gt; \"Amount for $invoice ($invoice) $[ 0100\"].\\ \"Avoice'); [100\" [http://tvoices'); [100\"); [100\" [http://tvoices'); [http://www. org'); [www. org/ kvoiceeiceeiceein- 1, 2\"}); [www. org/ mun \"100\"); [www. org/ end\"); [www. org/ mun. org/ mun \"100\"); [www. org [100\" [www. org/ Intro; \"100\" [100\" [100\"); [www. org [100. org/ kvoiceeiceiceice; \"100\"); \"100\"}); [100\"); [100\" [100\" [funci\u00f3] [100\" [100. org/ Intro; \"100\" [100\" [100. org/ Intro; \"100\" [funci\u00f3],],] [funci\u00f3] [100\" [100\" [100\" [www. org /. org/ Intro; \"100. org /. org /. org/. org /. org /. org /. org /. org /. org/. org /. org /. org/ Intro; \"100. org/ Intro; \"100. org/ Intro; \"100. org/ Introiceiceiceiceiceiceiceiceiceiceein- attribute \"100. org /. org',],] [100\" [1. org/ voiceeicee_BAR_BAR_BAR_BAR_ data],],],] [1\" [100\" ["}, {"from": "user", "value": "Podeu afegir una manera d' informar del sistema quan s' ha indicat un invoice."}, {"from": "assistant", "value": "\u00c9s clar, podeu afegir una funci\u00f3 per a comprovar si la data de venciment d' una invoice ha passat i mostrar un missatge si ho ha passat. Aqu\u00ed \u00e9s un exemple de com fer aix\u00f2: checkOverredu\u00efda() {$invoices global; per a tots els $invoices) {dle_ data = nova,(Time$ [invoice_ data_ data_ data]); si ($duda_ < nova data]) { echoe {voice[ 1$' number} \u00e9s operable!\\ } } Podeu cridar aquesta funci\u00f3 peri\u00f2dicament per a les entrades envoice."}]}