public final class Class<T> implements java.io.Serializable, GenericDeclaration, Type, AnnotatedElement 继承体系之Class

Author: GitJavaProgramming

.idea/workspace.xml

@@ -22,17 +22,25 @@ public Object invoke(Object proxy/* 对象的代理 */, Method method, Object[]
             return method.invoke(this, args);
         }
         // wrap,getAnnotation() ops
-        System.out.println(method.getName() + " invoke.");
-        Annotation[] annotations = method.getAnnotations();
-        for (Annotation annotation : annotations) {
-            System.out.println("annotation annotationType: " + annotation.annotationType());
-            if (annotation.annotationType() == Select.class) {
-                Select select = method.getAnnotation(Select.class);
-                BaseExecutor executor = ExecutorFactory.newExecutor();
-                executor.doQuery(select.value());
-//                System.out.println("annotation value: " + select.value());
-            }
+//        System.out.println(method.getName() + " invoke.");
+//        System.out.println(method.isAnnotationPresent(Select.class));
+        if(method.isAnnotationPresent(Select.class)) {
+            Select select = method.getAnnotation(Select.class);
+            BaseExecutor executor = ExecutorFactory.newExecutor();
+            executor.doQuery(select.value());
+        } else {
+            System.out.println(method.getName() + " no Select Annotation.");
         }
+//        Annotation[] annotations = method.getAnnotations();
+//        for (Annotation annotation : annotations) {
+//            System.out.println("annotation annotationType: " + annotation.annotationType());
+//            if (annotation.annotationType() == Select.class) {
+//                Select select = method.getAnnotation(Select.class);
+//                BaseExecutor executor = ExecutorFactory.newExecutor();
+//                executor.doQuery(select.value());
+////                System.out.println("annotation value: " + select.value());
+//            }
+//        }
         // 接口不提供实现，需要自己实现方法处理逻辑
         // MapperMethod--methodCache--sqlCommand,MethodSignature,Executor......
         return null;