dubug - 优化webAPI连接，添加无订单提示

SlnMesnac.Rfid/MeshttpClient.cs

@@ -66,7 +66,7 @@ namespace SlnMesnac.TouchSocket
         }
 
 
-        /// <summary>
+        /// <summary>s
         /// 获取到的JToken类型转换为实体类
         /// </summary>
         /// <typeparam name="T"></typeparam>
@@ -98,18 +98,22 @@ namespace SlnMesnac.TouchSocket
                 {
                     FeedbackType = FeedbackType.WaitInvoke
                 };
-                if (MESHttpClient != null)
+                if (MESHttpClient == null)
                 {
-                    if (!MESHttpClient.Online)
+                    Console.WriteLine("MES客户端为空，重新初始化...");
+                    await CreateWebApiClientAsync(m_IpHost);
+                }
+                else if (!MESHttpClient.Online)
+                {
+                    Console.WriteLine("连接断开，尝试重连...");
+                    try
                     {
-                        Console.WriteLine("与MES客户端连接断开，尝试重新连接...");
-                        await MESHttpClient.SetupAsync(new TouchSocketConfig()
-                          .SetRemoteIPHost(m_IpHost)
-                          );
-                        Console.WriteLine("正在连接：" + m_IpHost);
                         await MESHttpClient.ConnectAsync();
-                        Console.WriteLine("连接成功");
+                    }
-                        Console.WriteLine(m_IpHost + "连接成功");
+                    catch
+                    {
+                        Console.WriteLine("重连失败，重新初始化客户端...");
+                        await CreateWebApiClientAsync(m_IpHost);
                     }
                 }
 
@@ -120,7 +124,28 @@ namespace SlnMesnac.TouchSocket
                 try
                 {
                     //responseValue = await MESHttpClient.InvokeTAsync<string>("/ApiServer/get", invokeOption_30s, request);
+                    try
+                    {
                         responseValue = await MESHttpClient.InvokeTAsync<string>("/api/plan/get", invokeOption_30s, request);
+                    }
+                    catch (Exception ex)
+                    {
+                        Console.WriteLine("调用失败，准备重连重试：" + ex.Message);
+
+                        // 强制重连
+                        try
+                        {
+                            await MESHttpClient.ConnectAsync();
+                        }
+                        catch
+                        {
+                            await CreateWebApiClientAsync(m_IpHost);
+                        }
+
+                        // 再试一次
+                        responseValue = await MESHttpClient.InvokeTAsync<string>("/api/plan/get", invokeOption_30s, request);
+                    }
+
                     if (responseValue != null)
                     {
                         Console.WriteLine("MES接口返回:" + JsonSerializer.Serialize(responseValue));

SlnMesnac.WPF/ViewModel/IndexPage/ChangeTypeViewModel.cs

@@ -185,6 +185,11 @@ namespace SlnMesnac.WPF.ViewModel.IndexPage
                     }
                     //Console.WriteLine("序列化:" + responsejson.Code);
 
+                    if(responsejson.Data == null || responsejson.Data.Count == 0)
+                    {
+                        MessageBox.Show("今天无订单", "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    }
+
                     if (response != null)
                     {
                         ChangeTypePanel.Clear();