diff --git a/src/main/java/com/campus/water/config/SecurityConfig.java b/src/main/java/com/campus/water/config/SecurityConfig.java
index 55c06fa..8b2b559 100644
--- a/src/main/java/com/campus/water/config/SecurityConfig.java
+++ b/src/main/java/com/campus/water/config/SecurityConfig.java
@@ -12,7 +12,6 @@ import org.springframework.security.config.annotation.method.configuration.Enabl
 import org.springframework.security.config.annotation.web.builders.HttpSecurity;
 import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
 import org.springframework.security.config.http.SessionCreationPolicy;
-import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
 import org.springframework.security.crypto.password.PasswordEncoder;
 import org.springframework.security.web.SecurityFilterChain;
 import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;
@@ -27,7 +26,7 @@ import java.util.Arrays;
  */
 @Configuration
 @EnableWebSecurity
-@EnableMethodSecurity(prePostEnabled = true) // 启用方法级权限控制
+@EnableMethodSecurity() // 启用方法级权限控制
 public class SecurityConfig {
 
     private final UserDetailsServiceImpl userDetailsService;
diff --git a/src/main/java/com/campus/water/service/LoginService.java b/src/main/java/com/campus/water/service/LoginService.java
index 9e5ed92..a8c82e2 100644
--- a/src/main/java/com/campus/water/service/LoginService.java
+++ b/src/main/java/com/campus/water/service/LoginService.java
@@ -33,7 +33,7 @@ public class LoginService {
         return switch (userType) {
             case "admin" -> handleAdminLogin(username, password);
             case "user" -> handleUserLogin(username, password);
-            case "repairer" -> handleRepairerLogin(username, password);
+            case "repairman" -> handleRepairmanLogin(username, password);
             default -> throw new RuntimeException("无效的用户类型：" + userType);
         };
     }
@@ -84,7 +84,7 @@ public class LoginService {
         return createLoginVO(user.getStudentId(), username, "user");
     }
 
-    private LoginVO handleRepairerLogin(String username, String password) {
+    private LoginVO handleRepairmanLogin(String username, String password) {
         // 此处将RepairerAuthPO改为RepairerAuth
         RepairerAuth repairer = repairerAuthRepository.findByUsername(username)
                 .orElseThrow(() -> new RuntimeException("维修人员不存在"));
@@ -93,7 +93,7 @@ public class LoginService {
             throw new RuntimeException("密码错误");
         }
 
-        return createLoginVO(repairer.getRepairmanId(), username, "repairer");
+        return createLoginVO(repairer.getRepairmanId(), username, "repairman");
     }
 
     private LoginVO createLoginVO(String userId, String username, String userType) {
diff --git a/src/main/java/com/campus/water/service/RegisterService.java b/src/main/java/com/campus/water/service/RegisterService.java
index 61abe87..e7de19d 100644
--- a/src/main/java/com/campus/water/service/RegisterService.java
+++ b/src/main/java/com/campus/water/service/RegisterService.java
@@ -40,8 +40,8 @@ public class RegisterService {
             case "user":
                 handleUserRegister(username, encryptedPwd, request);
                 break;
-            case "repairer":
-                handleRepairerRegister(username, encryptedPwd, request);
+            case "repairman":
+                handleRepairmanRegister(username, encryptedPwd, request);
                 break;
             default:
                 throw new RuntimeException("无效的用户类型：" + userType);
@@ -89,7 +89,7 @@ public class RegisterService {
     }
 
     // 维修人员注册逻辑保持不变
-    private void handleRepairerRegister(String username, String password, RegisterRequest request) {
+    private void handleRepairmanRegister(String username, String password, RegisterRequest request) {
         if (repairerAuthRepository.existsByUsername(username)) {
             throw new RuntimeException("维修人员用户名已存在");
         }
@@ -97,12 +97,12 @@ public class RegisterService {
             throw new RuntimeException("维修人员ID已被注册");
         }
 
-        RepairerAuth repairer = new RepairerAuth();
-        repairer.setUsername(username);
-        repairer.setPassword(password);
-        repairer.setRepairmanId(request.getRepairmanId());
-        repairer.setAccountStatus(RepairerAuth.AccountStatus.active);
+        RepairerAuth repairman = new RepairerAuth();
+        repairman.setUsername(username);
+        repairman.setPassword(password);
+        repairman.setRepairmanId(request.getRepairmanId());
+        repairman.setAccountStatus(RepairerAuth.AccountStatus.active);
 
-        repairerAuthRepository.save(repairer);
+        repairerAuthRepository.save(repairman);
     }
 }
\ No newline at end of file