Aspect 切面

ruoyi-admin/src/main/java/com/ruoyi/annotation/AspectTest.java

@@ -0,0 +1,22 @@
+package com.ruoyi.annotation;
+
+import java.lang.annotation.Documented;
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Inherited;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ * description: new java files...TODO
+ * @version v1.0
+ * @author w
+ * @date 2021年5月10日下午5:29:30
+ **/
+@Documented
+@Inherited
+@Retention(RetentionPolicy.RUNTIME)
+@Target(ElementType.METHOD)
+public @interface AspectTest {
+
+}

ruoyi-admin/src/main/java/com/ruoyi/aspect/Aspects.java

@@ -0,0 +1,46 @@
+package com.ruoyi.aspect;
+
+import org.aspectj.lang.ProceedingJoinPoint;
+import org.aspectj.lang.annotation.Around;
+import org.aspectj.lang.annotation.Aspect;
+import org.aspectj.lang.annotation.Pointcut;
+import org.springframework.stereotype.Component;
+
+/**
+ * description: new java files...TODO
+ * @version v1.0
+ * @author w
+ * @date 2021年5月10日下午5:29:43
+ **/
+@Component
+@Aspect
+public class Aspects {
+
+	/**
+     * description: 配置切点
+     * @return void
+     * @version v1.0
+     * @author w
+     * @date 2021年5月10日 下午4:13:32
+     */
+    @Pointcut(value = "@annotation(com.ruoyi.annotation.AspectTest)")
+    public void pointCut() {
+    	
+    }
+	
+    /**
+     * description: 配置环绕 
+     * @param point
+     * @throws Throwable
+     * @return Object
+     * @version v1.0
+     * @author w
+     * @date 2021年5月10日 下午4:25:51
+     */
+	@Around("pointCut()")
+	public void around(ProceedingJoinPoint point) throws Throwable {
+		System.out.println("========== 切面到l ======");
+		point.proceed();
+		
+	}
+}

ruoyi-admin/src/main/java/com/ruoyi/web/controller/AspectController.java

@@ -0,0 +1,26 @@
+package com.ruoyi.web.controller;
+
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.ResponseBody;
+import org.springframework.web.bind.annotation.RestController;
+
+import com.ruoyi.annotation.AspectTest;
+import com.ruoyi.common.core.domain.AjaxResult;
+
+/**
+ * description: 测试 @AspectTest
+ * @version v1.0
+ * @author w
+ * @date 2021年5月10日下午5:32:01
+ **/
+@RestController
+public class AspectController {
+
+	@AspectTest
+	@RequestMapping(value = "/AspectController")
+	@ResponseBody
+	public AjaxResult te() {
+		System.out.println("==========");
+		return AjaxResult.success("AspectController");
+	}
+}