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

@@ -8,28 +8,30 @@ class PDFScreen extends StatefulWidget {
   final String path;
   final int inlet;
 
-  PDFScreen({Key key, this.path,this.inlet}) : super(key: key);
+  PDFScreen({Key key, this.path, this.inlet}) : super(key: key);
 
   _PDFScreenState createState() => _PDFScreenState();
 }
 
 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>[
                 Center(
                   child: Container(
-              height:250,
+                    height: 250,
                     decoration: BoxDecoration(
                       color: Colors.white,
                     ),
@@ -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;
@@ -69,13 +71,13 @@ class _PDFScreenState extends State<PDFScreen> with WidgetsBindingObserver {
                         print('goto uri: $uri');
                       },
                       onPageChanged: (int page, int total) {
-                  if(total >0){
+                        if (total > 0) {
                           print('page change: $page/$total');
                           setState(() {
-                      currentPage = page +1;
+                            currentPage = page + 1;
                             pageTotal = total;
                           });
-                  }else{
+                        } else {
                           pageTotal = 1;
                         }
                       },
@@ -94,14 +96,16 @@ class _PDFScreenState extends State<PDFScreen> with WidgetsBindingObserver {
                 //pdfindex显示
                 Positioned(
                   width: MediaQuery.of(context).size.width,
-            bottom:45,
+                  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;
@@ -139,13 +143,14 @@ 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;
+                        currentPage = page + 1;
                         pageTotal = total;
                       });
-            }else{
+                    } else {
                       pageTotal = 1;
                     }
                   },
@@ -164,23 +169,27 @@ 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,),
-              onPressed: (){
+                    icon: Icon(
+                      Icons.close,
+                      size: 30,
+                      color: Colors.black,
+                    ),
+                    onPressed: () {
                       Navigator.of(context).pop();
                     },
                   ),
                 ),
               ],
             ),
-
           );
-
   }
 }