上传文件至 'project/controller'

project/controller/MovieController.java

@@ -0,0 +1,43 @@
+package com.example.moviecli.controller;
+
+import com.example.moviecli.command.*;
+import com.example.moviecli.repository.MovieRepository;
+import com.example.moviecli.strategy.MovieStrategyFactory;
+import com.example.moviecli.view.ConsoleView;
+import java.util.HashMap;
+import java.util.Map;
+
+public class MovieController {
+    private final Map<String, Command> commands = new HashMap<>();
+    private final ConsoleView view;
+    private final MovieRepository repository;
+
+    public MovieController(ConsoleView view, MovieRepository repository, MovieStrategyFactory factory) {
+        this.view = view;
+        this.repository = repository;
+        register(new CrawlCommand(view, factory));
+        register(new AutoCommand(view, factory));
+        register(new ListCommand(view));
+        register(new SearchCommand(view));
+        register(new StatCommand(view));
+        register(new ExportCommand(view));
+        register(new HelpCommand(view));
+        register(new ExitCommand(view));
+    }
+
+    private void register(Command cmd) {
+        commands.put(cmd.getName(), cmd);
+    }
+
+    public void handle(String input) {
+        if (input == null || input.trim().isEmpty()) return;
+        String[] parts = input.trim().split("\\s+");
+        String cmdName = parts[0].toLowerCase();
+        Command cmd = commands.get(cmdName);
+        if (cmd == null) {
+            view.printError("未知命令：" + cmdName + "，输入 help 查看帮助。");
+            return;
+        }
+        cmd.execute(parts, repository);
+    }
+}