Fix Dashboard metric not update #811 (#819)

src/DotNetCore.CAP.Dashboard/JsonSerializeOptions.cs

@@ -0,0 +1,12 @@
+using System.Text.Json;
+
+namespace DotNetCore.CAP.Dashboard
+{
+    public static class JsonSerializeOptions
+    {
+        public static JsonSerializerOptions Default = new JsonSerializerOptions
+        {
+            PropertyNamingPolicy = JsonNamingPolicy.CamelCase
+        };
+    }
+}

src/DotNetCore.CAP.Dashboard/JsonStats.cs

@@ -24,8 +24,8 @@ namespace DotNetCore.CAP.Dashboard
                 var value = metric.Func(page);
                 result.Add(metric.Name, value);
             }
-             
-            var serialized = JsonSerializer.Serialize(result);
+
+            var serialized = JsonSerializer.Serialize(result, JsonSerializeOptions.Default);
 
             context.Response.ContentType = "application/json";
             await context.Response.WriteAsync(serialized);

src/DotNetCore.CAP.Dashboard/Pages/HomePage.cshtml

@@ -1,5 +1,6 @@
 @* Generator: Template TypeVisibility: Internal GeneratePrettyNames: True *@
 @using System.Text.Json
+@using DotNetCore.CAP.Dashboard
 @using DotNetCore.CAP.Dashboard.Pages
 @using DotNetCore.CAP.Dashboard.Resources
 @using DotNetCore.CAP.Messages
@@ -52,12 +53,12 @@
         </h3>
 
         <div id="historyGraph"
-             data-published-succeeded="@JsonSerializer.Serialize(publishedSucceeded)"
-             data-published-failed="@JsonSerializer.Serialize(publishedFailed)"
+             data-published-succeeded="@JsonSerializer.Serialize(publishedSucceeded, JsonSerializeOptions.Default)"
+             data-published-failed="@JsonSerializer.Serialize(publishedFailed, JsonSerializeOptions.Default)"
              data-published-succeeded-string="@Strings.HomePage_GraphHover_PSucceeded"
              data-published-failed-string="@Strings.HomePage_GraphHover_PFailed"
-             data-received-succeeded="@JsonSerializer.Serialize(receivedSucceeded)"
-             data-received-failed="@JsonSerializer.Serialize(receivedFailed)"
+             data-received-succeeded="@JsonSerializer.Serialize(receivedSucceeded, JsonSerializeOptions.Default)"
+             data-received-failed="@JsonSerializer.Serialize(receivedFailed, JsonSerializeOptions.Default)"
              data-received-succeeded-string="@Strings.HomePage_GraphHover_RSucceeded"
              data-received-failed-string="@Strings.HomePage_GraphHover_RFailed">
         </div>