Merge pull request boylegu#12 from boylegu/issue/11/cors

close boylegu#11 support CORS

Author: boylegu

src/main/java/com/boylegu/springboot_vue/App.java

@@ -3,6 +3,7 @@
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 
+
 @SpringBootApplication
 public class App {
 

src/main/java/com/boylegu/springboot_vue/config/CORSConfig.java

@@ -0,0 +1,31 @@
+package com.boylegu.springboot_vue.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.config.annotation.CorsRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
+
+import static org.springframework.web.cors.CorsConfiguration.ALL;
+
+/**
+ * CORS configuration
+ */
+@Configuration
+public class CORSConfig {
+
+    @Bean
+    public WebMvcConfigurer corsConfigurer() {
+        return new WebMvcConfigurerAdapter() {
+            @Override
+            public void addCorsMappings(CorsRegistry registry) {
+                registry.addMapping("/**")
+                        .allowedOrigins(ALL)
+                        .allowedMethods(ALL)
+                        .allowedHeaders(ALL)
+                        .allowCredentials(true);
+            }
+        };
+    }
+
+}