。

SlnMesnac.Business/LogoBusiness.cs

@@ -87,6 +87,14 @@ namespace SlnMesnac.Business
             InitClearTimer();
         }
 
+        public static LogoBusiness GetInstance(ILogger<LogoBusiness> logger, ILogoConfigService logoConfigService, IBaseMaterialService baseMaterialService, ILogoIdentifyService ocrVerfiyService, PlcPool _plcPool, TcpServer _tcpServer)
+        {
+            if (instance == null)
+            {
+                instance = new LogoBusiness(logger, logoConfigService, baseMaterialService, ocrVerfiyService, _plcPool, _tcpServer);
+            }
+            return instance;
+        }
 
 
         /// <summary>
@@ -125,15 +133,6 @@ namespace SlnMesnac.Business
 
         }
 
-        public static LogoBusiness GetInstance(ILogger<LogoBusiness> logger, ILogoConfigService logoConfigService, IBaseMaterialService baseMaterialService, ILogoIdentifyService ocrVerfiyService, PlcPool _plcPool, TcpServer _tcpServer)
-        {
-            if (instance == null)
-            {
-                instance = new LogoBusiness(logger, logoConfigService, baseMaterialService, ocrVerfiyService, _plcPool, _tcpServer);
-            }
-            return instance;
-        }
-
 
         /// <summary>
         /// 条码触发相机拍照校验