优化求解器重试并校正AMESim机械端口

frontend/src/App.tsx

@@ -5967,7 +5967,7 @@ function normalizeLoadedPorts(
     return definition?.ports.map((port) => ({ ...port })) ?? [];
   }
 
-  return rawPorts.flatMap((rawPort, index) => {
+  const loadedPorts = rawPorts.flatMap((rawPort, index) => {
     const record =
       rawPort !== null && typeof rawPort === "object"
         ? (rawPort as Record<string, unknown>)
@@ -6004,6 +6004,21 @@ function normalizeLoadedPorts(
       },
     ];
   });
+  if (!definition) {
+    return loadedPorts;
+  }
+
+  const loadedByName = new Map(loadedPorts.map((port) => [port.name, port]));
+  const registeredNames = new Set(definition.ports.map((port) => port.name));
+  return [
+    ...definition.ports.map((registered) => ({
+      ...(loadedByName.get(registered.name) ?? registered),
+      // Port placement is versioned catalog metadata, just like the symbol.
+      // Prefer it so projects saved with an incorrect display order are upgraded.
+      side: registered.side,
+    })),
+    ...loadedPorts.filter((port) => !registeredNames.has(port.name)),
+  ];
 }
 
 function isPortNominalRole(value: unknown): value is PortNominalRole {