修正

springboot_01_01_quickstart/src/main/java/com/yv/Springboot0101QuickstartApplication.java

@@ -0,0 +1,13 @@
+package com.yv;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class Springboot0101QuickstartApplication {
+
+	public static void main(String[] args) {
+		SpringApplication.run(Springboot0101QuickstartApplication.class, args);
+	}
+
+}

springboot_01_01_quickstart/src/main/java/com/yv/User.java

@@ -0,0 +1,10 @@
+package com.yv;
+
+import org.springframework.stereotype.Component;
+
+/**
+ * @author YoVinchen
+ */
+@Component
+public class User {
+}

springboot_01_01_quickstart/src/main/java/com/yv/controller/BookController.java

@@ -0,0 +1,21 @@
+package com.yv.controller;
+
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * Rest模式
+ *
+ * @author YoVinchen
+ */
+@RestController
+@RequestMapping("/books")
+public class BookController {
+    @GetMapping
+    public String getById() {
+        System.out.println("springBoot is running ......");
+        return "springBoot is running ......";
+    }
+}

springboot_01_01_quickstart/src/main/resources/application.properties

@@ -0,0 +1 @@
+

springboot_01_01_quickstart/src/test/java/com/yv/Springboot0101QuickstartApplicationTests.java

@@ -0,0 +1,13 @@
+package com.yv;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+class Springboot0101QuickstartApplicationTests {
+
+	@Test
+	void contextLoads() {
+	}
+
+}