feat: 装饰器与装饰器路由注册

packages/napcat-shell/utils/test.ts

@@ -0,0 +1,31 @@
+// 日志装饰器
+function log2(target: any, propertyKey: string, descriptor: PropertyDescriptor) {
+  const originalMethod = descriptor.value;
+
+  descriptor.value = function (...args: any[]) {
+    console.log(`Calling ${propertyKey} with args: ${JSON.stringify(args)}`);
+    const result = originalMethod.apply(this, args);
+    console.log(`${propertyKey} returned: ${result}`);
+    return result;
+  };
+
+  return descriptor;
+}
+
+// 示例类
+class MathOperations2 {
+  @log2
+  add(a: number, b: number): number {
+    return a + b;
+  }
+
+  @log2
+  multiply(a: number, b: number): number {
+    return a * b;
+  }
+}
+
+// 创建实例并调用方法
+const math2 = new MathOperations2();
+math2.add(1, 2);  // 调用加法
+math2.multiply(3, 4);  // 调用乘法

packages/napcat-shell/utils/test2.ts

@@ -0,0 +1,31 @@
+// 日志装饰器
+function log(target: any, propertyKey: string, descriptor: PropertyDescriptor) {
+  const originalMethod = descriptor.value;
+
+  descriptor.value = function (...args: any[]) {
+    console.log(`Calling ${propertyKey} with args: ${JSON.stringify(args)}`);
+    const result = originalMethod.apply(this, args);
+    console.log(`${propertyKey} returned: ${result}`);
+    return result;
+  };
+
+  return descriptor;
+}
+
+// 示例类
+class MathOperations {
+  @log
+  add(a: number, b: number): number {
+    return a + b;
+  }
+
+  @log
+  multiply(a: number, b: number): number {
+    return a * b;
+  }
+}
+
+// 创建实例并调用方法
+const math = new MathOperations();
+math.add(1, 2);  // 调用加法
+math.multiply(3, 4);  // 调用乘法