供应商条码打印程序BUG修复

UAS_Web/Browser.cs

@@ -18,7 +18,7 @@ namespace UAS_Web
         {
             InitializeComponent();
             Text = "供应商条码打印";
-            string path = "http://192.168.253.80:8090/ERP/jsps/vendbarcode/login.jsp";
+            string path = "http://192.168.253.6/uas_dev/jsps/vendbarcode/login.jsp";
             webBrowser = new ChromiumWebBrowser(path)
             {
                 Dock = DockStyle.Fill

UAS_Web/tool/RequestHandler.cs

@@ -86,6 +86,7 @@ namespace UAS_Web.tool
                     //弹出打印机选择列表
                     print = new PrinterList(browser) { StartPosition = FormStartPosition.CenterScreen,TopMost=true };
                     print.Controls["Confirm"].Click += RequestHandler_Click;
+                    print.PrintDoc.PrintPage += PrintPage;
                     print.ShowDialog();
                     break;
                 case "zplPrint.action":
@@ -126,12 +127,17 @@ namespace UAS_Web.tool
                     DataTable dt = new DataTable();
                     RadioButton PRFR = (RadioButton)print.Controls["PRFR"];
                     RadioButton PRPIC = (RadioButton)print.Controls["PRPIC"];
-                
                     string type;
                     bitmaps.Clear();
-                    filter = FilterManager.GetFileter(request.Identifier.ToString()) as MessageFilter;
-                    str = System.Text.Encoding.UTF8.GetString(filter.dataAll.ToArray());
-                    data = ToDictionary(str);
+                    try
+                    {
+                        filter = FilterManager.GetFileter(request.Identifier.ToString()) as MessageFilter;
+                        str = System.Text.Encoding.UTF8.GetString(filter.dataAll.ToArray());
+                        data = ToDictionary(str);
+                    }
+                    catch {
+                        return;
+                    }
                     List<Dictionary<string, object>> parameter = new List<Dictionary<string, object>>();
                     List<Dictionary<string, object>> barcode = new List<Dictionary<string, object>>();
                     parameter = (List<Dictionary<string, object>>)data["parameter"];
@@ -155,7 +161,7 @@ namespace UAS_Web.tool
                             }
                             else
                             {
-                                Report.Load(System.AppDomain.CurrentDomain.BaseDirectory + "GD.frx");
+                                Report.Load(System.AppDomain.CurrentDomain.BaseDirectory + "GD_纵向.frx");
                             }
                         }
                         catch
@@ -295,10 +301,13 @@ namespace UAS_Web.tool
                     }
                     if (PRPIC.Checked)
                     {
-                        imagecount = bitmaps.Count;
-                        ////设置打印机名称
-                        print.PrintDoc.PrintPage += PrintPage;
-                        print.PrintDoc.Print();
+                        if (bitmaps.Count > 0)
+                        {
+                            imagecount = bitmaps.Count;
+                            ////设置打印机名称
+                           
+                            print.PrintDoc.Print();
+                        }
                     }
                     if(PRFR.Checked)
                     {