更新SpringBoot2.1的WebMvcConfig配置

Author: dolyw

src/main/java/com/example/config/WebMvcConfig.java

@@ -1,20 +1,31 @@
 package com.example.config;
 
 import org.springframework.context.annotation.Configuration;
+import org.springframework.core.Ordered;
 import org.springframework.web.servlet.config.annotation.CorsRegistry;
-import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
+import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
 
 /**
- * SpringBoot全局支持CORS（跨源请求）的配置
+ * 在SpringBoot2.0及Spring 5.0中WebMvcConfigurerAdapter以被废弃，建议实现WebMvcConfigurer接口
  * @author Wang926454
- * @date 2018/8/9 17:28
+ * @date 2019/1/24 19:17
  */
 @Configuration
-public class WebMvcConfig extends WebMvcConfigurerAdapter {
+public class WebMvcConfig implements WebMvcConfigurer {
+
+    /**
+     * SpringBoot全局支持CORS（跨源请求）的配置
+     * @param registry
+     * @return void
+     * @author Wang926454
+     * @date 2019/1/24 19:32
+     */
     @Override
     public void addCorsMappings(CorsRegistry registry) {
         registry.addMapping("/**").allowedOrigins("*")
-                .allowedMethods("GET", "HEAD", "POST", "PUT", "DELETE", "OPTIONS")
-                .allowCredentials(false).maxAge(3600);
+            .allowedMethods("GET", "HEAD", "POST", "PUT", "DELETE", "OPTIONS")
+            .allowCredentials(false).maxAge(3600);
     }
+    
 }