配置类重构

src/main/java/cc/bnblogs/springinit/config/SecurityConfig.java

@@ -1,19 +1,17 @@
 package cc.bnblogs.springinit.config;
 
 
-
+import org.springframework.context.annotation.Configuration;
-import org.springframework.context.annotation.Bean;
 import org.springframework.security.config.annotation.web.builders.HttpSecurity;
-import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
+import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
-import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
+
-import org.springframework.security.crypto.password.PasswordEncoder;
+
-import org.springframework.security.web.SecurityFilterChain;
 
-@EnableWebSecurity
+@Configuration
-public class SecurityConfig {
+public class SecurityConfig extends WebSecurityConfigurerAdapter {
 
-    @Bean
+    @Override
-    public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
+    protected void configure(HttpSecurity http) throws Exception {
         http
             .csrf().disable()
             .authorizeRequests()
@@ -26,12 +24,5 @@ public class SecurityConfig {
             .and()
             .logout()
             .permitAll();
-
-        return http.build();
-    }
-
-    @Bean
-    public PasswordEncoder passwordEncoder() {
-        return new BCryptPasswordEncoder();
     }
 }

src/main/java/cc/bnblogs/springinit/controller/UserController.java

@@ -10,6 +10,7 @@ import org.springframework.web.bind.annotation.RestController;
 
 @RestController
 public class UserController {
+
     @Autowired
     private UserService userService;
 

src/main/java/cc/bnblogs/springinit/mapper/UserMapper.java

@@ -7,8 +7,6 @@ import org.apache.ibatis.annotations.Select;
 
 @Mapper
 public interface UserMapper extends BaseMapper<MyUser> {
-
     @Select("SELECT * FROM users WHERE username = #{username}")
     MyUser selectByUsername(String username);
-
 }

src/main/java/cc/bnblogs/springinit/service/CustomUserDetailsService.java

@@ -3,9 +3,12 @@ package cc.bnblogs.springinit.service;
 import cc.bnblogs.springinit.mapper.UserMapper;
 import cc.bnblogs.springinit.pojo.MyUser;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Bean;
 import org.springframework.security.core.userdetails.UserDetails;
 import org.springframework.security.core.userdetails.UserDetailsService;
 import org.springframework.security.core.userdetails.UsernameNotFoundException;
+import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
+import org.springframework.security.crypto.password.PasswordEncoder;
 import org.springframework.stereotype.Service;
 
 @Service
@@ -22,4 +25,9 @@ public class CustomUserDetailsService implements UserDetailsService {
         }
         return user;
     }
+
+    @Bean
+    public PasswordEncoder passwordEncoder() {
+        return new BCryptPasswordEncoder();
+    }
 }