发票详情数据调整;

pdf样式更改;

lib/order/invoices_manage/invoices_detail_page.dart

@@ -53,7 +53,7 @@ class _InvoicesDetailPage extends State<InvoicesDetailPage> {
             context: context,
             token: value.getString('token'),
           ),
-          queryInvoices("1797587255380934656"),
+          queryInvoices(widget?.arguments["id"] ??""),
         });
   }
 
@@ -104,7 +104,7 @@ class _InvoicesDetailPage extends State<InvoicesDetailPage> {
     Completer<File> completer = Completer();
     print("Start download file from internet!");
     try {
-      final url = "https://file.oa.yixinhuixiang.com/2024/08/06/e716b61ed0c4444db4e8e33bf2712432.pdf";
+      final url = invoicesDetailInfo?.ossUrl ?? "";
       final filename = url.substring(url.lastIndexOf("/") + 1);
       var request = await HttpClient().getUrl(Uri.parse(url));
       var response = await request.close();
@@ -478,7 +478,7 @@ class _InvoicesDetailPage extends State<InvoicesDetailPage> {
     );
   }
 
-  ///打开浏览器
+  ///下载电子发票
   launchBrowser() async {
     String url = invoicesDetailInfo?.ossUrl ?? "";
     if (await canLaunch(url)) {

lib/order/invoices_manage/pdf_screen.dart

@@ -14,16 +14,18 @@ class PDFScreen extends StatefulWidget {
 }
 
 class _PDFScreenState extends State<PDFScreen> with WidgetsBindingObserver {
-  final Completer<PDFViewController> _controller = Completer<PDFViewController>();
+  final Completer<PDFViewController> _controller =
+      Completer<PDFViewController>();
   int pages = 0;
   int currentPage = 0;
-  int pageTotal =1;
+  int pageTotal = 0;
   bool isReady = false;
   String errorMessage = '';
 
   @override
   Widget build(BuildContext context) {
-    return widget.inlet == 1 ?Material(
+    return widget.inlet == 1
+        ? Material(
             type: MaterialType.transparency,
             child: Stack(
               children: <Widget>[
@@ -42,8 +44,8 @@ class _PDFScreenState extends State<PDFScreen> with WidgetsBindingObserver {
                       pageSnap: true,
                       defaultPage: currentPage,
                       fitPolicy: FitPolicy.BOTH,
-                preventLinkNavigation:
-                false, // if set to true the link is handled in flutter
+                      preventLinkNavigation: false,
+                      // if set to true the link is handled in flutter
                       onRender: (_pages) {
                         setState(() {
                           pages = _pages;
@@ -96,12 +98,14 @@ class _PDFScreenState extends State<PDFScreen> with WidgetsBindingObserver {
                   width: MediaQuery.of(context).size.width,
                   bottom: 45,
                   child: Center(
-              child: Text("${currentPage}/${pageTotal}",style: TextStyle(color: Colors.white,fontSize: 16)),
+                    child: Text("${currentPage}/${pageTotal}",
+                        style: TextStyle(color: Colors.white, fontSize: 16)),
                   ),
                 ),
               ],
             ),
-    ):Scaffold(
+          )
+        : Scaffold(
             body: Stack(
               children: <Widget>[
                 PDFView(
@@ -113,8 +117,8 @@ class _PDFScreenState extends State<PDFScreen> with WidgetsBindingObserver {
                   pageSnap: true,
                   defaultPage: currentPage,
                   fitPolicy: FitPolicy.BOTH,
-            preventLinkNavigation:
-            false, // if set to true the link is handled in flutter
+                  preventLinkNavigation: false,
+                  // if set to true the link is handled in flutter
                   onRender: (_pages) {
                     setState(() {
                       pages = _pages;
@@ -139,7 +143,8 @@ class _PDFScreenState extends State<PDFScreen> with WidgetsBindingObserver {
                   onLinkHandler: (String uri) {
                     print('goto uri: $uri');
                   },
-            onPageChanged: (int page, int total) { if(total >0){
+                  onPageChanged: (int page, int total) {
+                    if (total > 0) {
                       print('page change: $page/$total');
                       setState(() {
                         currentPage = page + 1;
@@ -164,14 +169,20 @@ class _PDFScreenState extends State<PDFScreen> with WidgetsBindingObserver {
                   bottom: 45,
                   width: MediaQuery.of(context).size.width,
                   child: Center(
-              child: Text("${currentPage+1}/${pageTotal}",style: TextStyle(color: Colors.black,fontSize: 16)),
+                    child: Text("${currentPage}/${pageTotal}",
+                        style: TextStyle(color: Colors.black, fontSize: 16)),
                   ),
                 ),
-          Positioned(//右上角关闭按钮
+                Positioned(
+                  //右上角关闭按钮
                   right: 10,
                   top: MediaQuery.of(context).padding.top,
                   child: IconButton(
-              icon: Icon(Icons.close,size: 30,color: Colors.black,),
+                    icon: Icon(
+                      Icons.close,
+                      size: 30,
+                      color: Colors.black,
+                    ),
                     onPressed: () {
                       Navigator.of(context).pop();
                     },
@@ -179,8 +190,6 @@ class _PDFScreenState extends State<PDFScreen> with WidgetsBindingObserver {
                 ),
               ],
             ),
-
           );
-
   }
 }