refactor : disabled @EnableWebSecurity

놀이터(예제 코드 작성)/playground/src/main/kotlin/com/banjjoknim/playground/config/SecurityConfig.java

@@ -0,0 +1,21 @@
+package com.banjjoknim.playground.config;
+
+import org.springframework.security.config.annotation.web.builders.HttpSecurity;
+import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
+
+// @EnableWebSecurity
+public class SecurityConfig extends WebSecurityConfigurerAdapter {
+
+    @Override
+    protected void configure(HttpSecurity http) throws Exception {
+        http.csrf().disable();
+        http.authorizeHttpRequests()
+            .antMatchers("/user/**").authenticated()
+            .antMatchers("/manager/**").hasAnyRole("MANAGER", "ADMIN")
+            .antMatchers("/admin/**").hasRole("ADMIN")
+            .anyRequest().permitAll()
+            .and()
+            .formLogin()
+            .loginPage("/login");
+    }
+}