From f4dbb3a80e1d9f41377d9c2c53b8f40cfd33a6a6 Mon Sep 17 00:00:00 2001
From: gxl <abhors@163.com>
Date: Tue, 2 Jun 2026 11:24:39 +0800
Subject: [PATCH] =?UTF-8?q?feat(controller):=20=E6=B7=BB=E5=8A=A0Demo?=
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- 创建了DemoController类，提供/hello接口返回"Hello World!"
- 在pom.xml中添加spring-boot-starter核心依赖
- 将spring-boot-starter-webmvc替换为spring-boot-starter-web
- 将spring-boot-starter-webmvc-test替换为spring-boot-starter-test
- 添加spring-boot-starter-actuator监控组件
- 注释掉数据库相关依赖以简化项目配置
---
 pom.xml                                            | 14 +++++++++++---
 .../example/demo/controller/DemoController.java    | 14 ++++++++++++++
 2 files changed, 25 insertions(+), 3 deletions(-)
 create mode 100644 src/main/java/com/example/demo/controller/DemoController.java

diff --git a/pom.xml b/pom.xml
index 2f3a0d1..c6acee0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -30,13 +30,17 @@
 		<java.version>17</java.version>
 	</properties>
 	<dependencies>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter</artifactId>
+		</dependency>
 <!--		<dependency>-->
 <!--			<groupId>org.springframework.boot</groupId>-->
 <!--			<artifactId>spring-boot-starter-jdbc</artifactId>-->
 <!--		</dependency>-->
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-starter-webmvc</artifactId>
+			<artifactId>spring-boot-starter-web</artifactId>
 		</dependency>
 <!--		<dependency>-->
 <!--			<groupId>org.mybatis.spring.boot</groupId>-->
@@ -56,10 +60,14 @@
 <!--		</dependency>-->
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-starter-webmvc-test</artifactId>
+			<artifactId>spring-boot-starter-test</artifactId>
 			<scope>test</scope>
 		</dependency>
-<!--		<dependency>-->
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-actuator</artifactId>
+		</dependency>
+		<!--		<dependency>-->
 <!--			<groupId>org.mybatis.spring.boot</groupId>-->
 <!--			<artifactId>mybatis-spring-boot-starter-test</artifactId>-->
 <!--			<version>4.0.1</version>-->
diff --git a/src/main/java/com/example/demo/controller/DemoController.java b/src/main/java/com/example/demo/controller/DemoController.java
new file mode 100644
index 0000000..0f1bee3
--- /dev/null
+++ b/src/main/java/com/example/demo/controller/DemoController.java
@@ -0,0 +1,14 @@
+package com.example.demo.controller;
+
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController()
+@RequestMapping("/demo")
+public class DemoController {
+
+    @RequestMapping("/hello")
+    public String demo() {
+        return "Hello World!";
+    }
+}