迁移合理目录，增加系统参数

backend/src/main/java/com/qqchen/deploy/backend/api/TenantApiController.java

@@ -1,8 +1,8 @@
 package com.qqchen.deploy.backend.api;
 
-import com.qqchen.deploy.backend.dto.TenantDTO;
+import com.qqchen.deploy.backend.model.TenantDTO;
 import com.qqchen.deploy.backend.framework.controller.BaseController;
-import com.qqchen.deploy.backend.dto.query.TenantQuery;
+import com.qqchen.deploy.backend.model.query.TenantQuery;
 import com.qqchen.deploy.backend.entity.Tenant;
 import jakarta.servlet.http.HttpServletResponse;
 import org.springframework.web.bind.annotation.RequestMapping;

backend/src/main/java/com/qqchen/deploy/backend/api/UserApiController.java

@@ -1,14 +1,14 @@
 package com.qqchen.deploy.backend.api;
 
-import com.qqchen.deploy.backend.dto.RoleDTO;
+import com.qqchen.deploy.backend.model.RoleDTO;
-import com.qqchen.deploy.backend.dto.query.UserQuery;
+import com.qqchen.deploy.backend.model.query.UserQuery;
-import com.qqchen.deploy.backend.dto.request.UserRequest;
+import com.qqchen.deploy.backend.model.request.UserRequest;
 import com.qqchen.deploy.backend.framework.controller.BaseController;
 import com.qqchen.deploy.backend.framework.api.Response;
 import com.qqchen.deploy.backend.entity.User;
-import com.qqchen.deploy.backend.dto.UserDTO;
+import com.qqchen.deploy.backend.model.UserDTO;
-import com.qqchen.deploy.backend.dto.request.LoginRequest;
+import com.qqchen.deploy.backend.model.request.LoginRequest;
-import com.qqchen.deploy.backend.dto.response.LoginResponse;
+import com.qqchen.deploy.backend.model.response.LoginResponse;
 import com.qqchen.deploy.backend.service.IUserService;
 import io.swagger.v3.oas.annotations.Operation;
 import jakarta.annotation.Resource;
@@ -21,7 +21,7 @@ import java.io.OutputStream;
 import java.util.List;
 
 @RestController
-@RequestMapping("/api/v1/users")
+@RequestMapping("/api/v1/user")
 public class UserApiController extends BaseController<User, UserDTO, Long, UserQuery> {
 
     @Resource
@@ -34,10 +34,10 @@ public class UserApiController extends BaseController<User, UserDTO, Long, UserQ
         return Response.success(userService.login(request));
     }
 
-    @Operation(summary = "用户注册")
+    @Operation(summary = "获取当前用户信息")
-    @PostMapping("/register")
+    @GetMapping("/current")
-    public Response<UserDTO> register(@Validated @RequestBody UserRequest request) {
+    public Response<LoginResponse> getCurrentUser() {
-        return Response.success(userService.register(request));
+        return Response.success(userService.getCurrentUser());
     }
 
     @Override
@@ -52,15 +52,4 @@ public class UserApiController extends BaseController<User, UserDTO, Long, UserQ
         }
     }
 
-    @GetMapping("/roles")
-    @Operation(summary = "获取当前用户的角色")
-    public Response<List<RoleDTO>> getCurrentUserRoles() {
-        return Response.success(userService.getCurrentUserRoles());
-    }
-
-    @GetMapping("/{id}/roles")
-    @Operation(summary = "获取指定用户的角色")
-    public Response<List<RoleDTO>> getUserRoles(@PathVariable Long id) {
-        return Response.success(userService.getUserRoles(id));
-    }
 }

backend/src/main/java/com/qqchen/deploy/backend/controller/TenantController.java

@@ -1,9 +1,9 @@
 package com.qqchen.deploy.backend.controller;
 
-import com.qqchen.deploy.backend.dto.query.TenantQuery;
+import com.qqchen.deploy.backend.model.query.TenantQuery;
 import com.qqchen.deploy.backend.entity.Tenant;
 import com.qqchen.deploy.backend.framework.controller.BaseController;
-import com.qqchen.deploy.backend.dto.TenantDTO;
+import com.qqchen.deploy.backend.model.TenantDTO;
 import jakarta.servlet.http.HttpServletResponse;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;

backend/src/main/java/com/qqchen/deploy/backend/controller/UserController.java

@@ -1,7 +1,7 @@
 package com.qqchen.deploy.backend.controller;
 
 import com.qqchen.deploy.backend.api.UserApiController;
-import com.qqchen.deploy.backend.dto.UserDTO;
+import com.qqchen.deploy.backend.model.UserDTO;
 import jakarta.servlet.http.HttpServletResponse;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
@@ -9,7 +9,7 @@ import org.springframework.web.bind.annotation.RestController;
 import java.util.List;
 
 @RestController
-@RequestMapping("/mgmt/users")
+@RequestMapping("/mgmt/user")
 public class UserController extends UserApiController {
 
     @Override

backend/src/main/java/com/qqchen/deploy/backend/converter/RoleConverter.java

@@ -1,6 +1,6 @@
 package com.qqchen.deploy.backend.converter;
 
-import com.qqchen.deploy.backend.dto.RoleDTO;
+import com.qqchen.deploy.backend.model.RoleDTO;
 import com.qqchen.deploy.backend.entity.Role;
 import com.qqchen.deploy.backend.framework.converter.BaseConverter;
 import org.mapstruct.Mapper;

backend/src/main/java/com/qqchen/deploy/backend/converter/SysParamConverter.java

@@ -0,0 +1,10 @@
+package com.qqchen.deploy.backend.converter;
+
+import com.qqchen.deploy.backend.entity.SysParam;
+import com.qqchen.deploy.backend.framework.converter.BaseConverter;
+import com.qqchen.deploy.backend.model.SysParamDTO;
+import org.mapstruct.Mapper;
+
+@Mapper(config = BaseConverter.class)
+public interface SysParamConverter extends BaseConverter<SysParam, SysParamDTO> {
+} 

backend/src/main/java/com/qqchen/deploy/backend/converter/TenantConverter.java

@@ -1,6 +1,6 @@
 package com.qqchen.deploy.backend.converter;
 
-import com.qqchen.deploy.backend.dto.TenantDTO;
+import com.qqchen.deploy.backend.model.TenantDTO;
 import com.qqchen.deploy.backend.entity.Tenant;
 import com.qqchen.deploy.backend.framework.converter.BaseConverter;
 import org.mapstruct.Mapper;

backend/src/main/java/com/qqchen/deploy/backend/converter/UserConverter.java

@@ -1,11 +1,19 @@
 package com.qqchen.deploy.backend.converter;
 
-import com.qqchen.deploy.backend.framework.converter.BaseConverter;
 import com.qqchen.deploy.backend.entity.User;
-import com.qqchen.deploy.backend.dto.UserDTO;
+import com.qqchen.deploy.backend.framework.converter.BaseConverter;
+import com.qqchen.deploy.backend.model.UserDTO;
+import com.qqchen.deploy.backend.model.response.LoginResponse;
 import org.mapstruct.Mapper;
+import org.mapstruct.Mapping;
 
 @Mapper(config = BaseConverter.class)
 public interface UserConverter extends BaseConverter<User, UserDTO> {
     // MapStruct 会自动实现所有方法
+
+    @Mapping(target = "token", ignore = true)
+    LoginResponse toLoginResponse(User user);
+
+    @Mapping(target = "token", source = "token")
+    LoginResponse toLoginResponse(User user, String token);
 }

backend/src/main/java/com/qqchen/deploy/backend/entity/SysParam.java

@@ -0,0 +1,32 @@
+package com.qqchen.deploy.backend.entity;
+
+import com.qqchen.deploy.backend.framework.annotation.LogicDelete;
+import com.qqchen.deploy.backend.framework.domain.Entity;
+import jakarta.persistence.Column;
+import jakarta.persistence.Table;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+@EqualsAndHashCode(callSuper = true)
+@jakarta.persistence.Entity
+@Table(name = "sys_param")
+@LogicDelete
+public class SysParam extends Entity<Long> {
+
+    @Column(nullable = false, length = 100)
+    private String code;
+
+    @Column(nullable = false, length = 100)
+    private String name;
+
+    @Column(columnDefinition = "TEXT")
+    private String value;
+
+    @Column(nullable = false, length = 50)
+    private String type;
+
+    private String description;
+
+    private Boolean enabled;
+
+}

backend/src/main/java/com/qqchen/deploy/backend/framework/annotation/Audited.java

@@ -1,4 +1,4 @@
-package com.qqchen.deploy.backend.framework.audit.annotation;
+package com.qqchen.deploy.backend.framework.annotation;
 
 import java.lang.annotation.*;
 

backend/src/main/java/com/qqchen/deploy/backend/framework/audit/aspect/AuditAspect.java

@@ -1,7 +1,7 @@
 package com.qqchen.deploy.backend.framework.audit.aspect;
 
 import com.qqchen.deploy.backend.framework.audit.AuditMetadata;
-import com.qqchen.deploy.backend.framework.audit.annotation.Audited;
+import com.qqchen.deploy.backend.framework.annotation.Audited;
 import com.qqchen.deploy.backend.framework.audit.event.AuditEvent;
 import com.qqchen.deploy.backend.framework.security.SecurityUtils;
 import jakarta.servlet.http.HttpServletRequest;
@@ -26,7 +26,7 @@ public class AuditAspect {
 
     private final ApplicationEventPublisher eventPublisher;
 
-    @Around("@annotation(com.qqchen.deploy.backend.framework.audit.annotation.Audited)")
+    @Around("@annotation(com.qqchen.deploy.backend.framework.annotation.Audited)")
     public Object auditMethod(ProceedingJoinPoint joinPoint) throws Throwable {
         // 获取审计元数据
         AuditMetadata metadata = extractAuditMetadata(joinPoint);

backend/src/main/java/com/qqchen/deploy/backend/framework/audit/config/JpaAuditingConfig.java

@@ -1,4 +1,4 @@
-package com.qqchen.deploy.backend.framework.config;
+package com.qqchen.deploy.backend.framework.audit.config;
 
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;

backend/src/main/java/com/qqchen/deploy/backend/framework/config/AppConfig.java

@@ -1,6 +1,5 @@
 package com.qqchen.deploy.backend.framework.config;
 
-import com.qqchen.deploy.backend.framework.interceptor.TenantInterceptor;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.web.cors.CorsConfiguration;

backend/src/main/java/com/qqchen/deploy/backend/framework/config/DependencyInjectionPostProcessor.java

@@ -55,14 +55,11 @@ public class DependencyInjectionPostProcessor implements BeanPostProcessor, Disp
             if (bean instanceof BaseServiceImpl<?, ?, ?> service) {
                 return injectServiceDependencies(service, beanName);
             }
-        } catch (DependencyInjectionException e) {
-            log.error("Dependency injection failed for bean: {}", beanName, e);
-            throw e;
         } catch (Exception e) {
-            log.error("Unexpected error during dependency injection for bean: {}", beanName, e);
+            String errorMsg = String.format("依赖注入失败 - Bean: %s, 类型: %s, 原因: %s", 
-            throw new DependencyInjectionException(
+                beanName, bean.getClass().getName(), e.getMessage());
-                String.format("Failed to inject dependencies for bean: %s", beanName), 
+            log.error(errorMsg, e);
-                e);
+            throw new DependencyInjectionException(errorMsg, e);
         }
         return bean;
     }
@@ -151,12 +148,9 @@ public class DependencyInjectionPostProcessor implements BeanPostProcessor, Disp
 
             log.debug("Successfully injected all dependencies for service: {}", beanName);
             return service;
-        } catch (DependencyInjectionException e) {
-            throw e;
         } catch (Exception e) {
             throw new DependencyInjectionException(
-                String.format("Failed to inject dependencies for service: %s", service.getClass().getSimpleName()), 
+                String.format("Failed to inject dependencies for service: %s", service.getClass().getSimpleName()), e);
-                e);
         }
     }
 
@@ -189,20 +183,28 @@ public class DependencyInjectionPostProcessor implements BeanPostProcessor, Disp
     private <T extends Entity<ID>, D extends BaseDTO, ID extends Serializable>
     void injectRepository(BaseServiceImpl<T, D, ID> service, Class<T> entityClass) {
         String repositoryBeanName = "I" + entityClass.getSimpleName() + "Repository";
-        log.debug("Looking for repository bean: {}", repositoryBeanName);
+        log.debug("正在查找 Repository: {}", repositoryBeanName);
 
+        try {
             IBaseRepository<T, ID> repository = (IBaseRepository<T, ID>) repositoryCache.computeIfAbsent(
                 entityClass,
                 key -> {
                     if (!applicationContext.containsBean(repositoryBeanName)) {
-                    throw new BusinessException(
+                        String errorMsg = String.format("找不到 Repository - 服务类: %s, 实体类: %s, Repository名称: %s",
-                        ResponseCode.DEPENDENCY_INJECTION_REPOSITORY_NOT_FOUND,
+                            service.getClass().getName(), key.getSimpleName(), repositoryBeanName);
-                        new Object[] {key.getSimpleName(), repositoryBeanName});
+                        log.error(errorMsg);
+                        throw new DependencyInjectionException(errorMsg, new RuntimeException(errorMsg));
                     }
                     return (IBaseRepository<?, ?>) applicationContext.getBean(repositoryBeanName);
                 });
 
             ReflectionUtils.setField("repository", service, repository);
+        } catch (Exception e) {
+            String errorMsg = String.format("注入 Repository 失败 - 服务类: %s, 实体类: %s, Repository名称: %s, 原因: %s",
+                service.getClass().getName(), entityClass.getSimpleName(), repositoryBeanName, e.getMessage());
+            log.error(errorMsg, e);
+            throw new DependencyInjectionException(errorMsg, e);
+        }
     }
 
     @SuppressWarnings("unchecked")
@@ -210,44 +212,68 @@ public class DependencyInjectionPostProcessor implements BeanPostProcessor, Disp
     void injectConverter(BaseServiceImpl<T, D, ID> service, Class<T> entityClass) {
         String converterBeanName = entityClass.getSimpleName().substring(0, 1).toLowerCase()
             + entityClass.getSimpleName().substring(1) + "ConverterImpl";
-        log.debug("Looking for converter bean: {}", converterBeanName);
+        log.debug("正在查找 Converter: {}", converterBeanName);
 
+        try {
             BaseConverter<T, D> converter = (BaseConverter<T, D>) converterCache.computeIfAbsent(
                 entityClass,
                 key -> {
                     if (!applicationContext.containsBean(converterBeanName)) {
-                    throw new BusinessException(
+                        String errorMsg = String.format("找不到 Converter - 服务类: %s, 实体类: %s, Converter名称: %s",
-                        ResponseCode.DEPENDENCY_INJECTION_CONVERTER_NOT_FOUND,
+                            service.getClass().getName(), key.getSimpleName(), converterBeanName);
-                        new Object[] {key.getSimpleName(), converterBeanName});
+                        log.error(errorMsg);
+                        throw new DependencyInjectionException(errorMsg, new RuntimeException(errorMsg));
                     }
                     return (BaseConverter<?, ?>) applicationContext.getBean(converterBeanName);
                 });
 
             ReflectionUtils.setField("converter", service, converter);
+        } catch (Exception e) {
+            String errorMsg = String.format("注入 Converter 失败 - 服务类: %s, 实体类: %s, Converter名称: %s, 原因: %s",
+                service.getClass().getName(), entityClass.getSimpleName(), converterBeanName, e.getMessage());
+            log.error(errorMsg, e);
+            throw new DependencyInjectionException(errorMsg, e);
+        }
     }
 
     @SuppressWarnings("unchecked")
-    private <T extends Entity<ID>, D extends BaseDTO, ID extends Serializable> void injectEntityPath(BaseServiceImpl<T, D, ID> service, Class<T> entityClass) {
+    private <T extends Entity<ID>, D extends BaseDTO, ID extends Serializable>
+    void injectEntityPath(BaseServiceImpl<T, D, ID> service, Class<T> entityClass) {
         try {
             EntityPath<T> entityPath = (EntityPath<T>) entityPathCache.computeIfAbsent(
                 entityClass,
                 key -> {
-                    try {
                     String qClassName = key.getPackageName() + ".Q" + key.getSimpleName();
+                    try {
                         Class<?> qClass = Class.forName(qClassName);
-                        Field instanceField = qClass.getDeclaredField(key.getSimpleName().toLowerCase());
+                        String fieldName = key.getSimpleName();
+                        fieldName = fieldName.substring(0, 1).toLowerCase() + fieldName.substring(1);
+                        Field instanceField = qClass.getDeclaredField(fieldName);
                         return (EntityPath<?>) instanceField.get(null);
+                    } catch (ClassNotFoundException e) {
+                        String errorMsg = String.format("找不到 QueryDSL 实体类 - 服务类: %s, 实体类: %s, Q类名: %s",
+                            service.getClass().getName(), key.getSimpleName(), qClassName);
+                        log.error(errorMsg, e);
+                        throw new DependencyInjectionException(errorMsg, e);
+                    } catch (NoSuchFieldException e) {
+                        String errorMsg = String.format("找不到 QueryDSL 实体字段 - 服务类: %s, 实体类: %s, Q类名: %s",
+                            service.getClass().getName(), key.getSimpleName(), qClassName);
+                        log.error(errorMsg, e);
+                        throw new DependencyInjectionException(errorMsg, e);
                     } catch (Exception e) {
-                        throw new BusinessException(
+                        String errorMsg = String.format("获取 QueryDSL 实体失败 - 服务类: %s, 实体类: %s, Q类名: %s, 原因: %s",
-                            ResponseCode.DEPENDENCY_INJECTION_ENTITYPATH_FAILED,
+                            service.getClass().getName(), key.getSimpleName(), qClassName, e.getMessage());
-                            new Object[] {key.getSimpleName(), e.getMessage()});
+                        log.error(errorMsg, e);
+                        throw new DependencyInjectionException(errorMsg, e);
                     }
                 });
+
             ReflectionUtils.setField("entityPath", service, entityPath);
-        } catch (BusinessException e) {
-            throw e;
         } catch (Exception e) {
-            throw new BusinessException(ResponseCode.DEPENDENCY_INJECTION_ENTITYPATH_FAILED, new Object[] {entityClass.getSimpleName(), e.getMessage()});
+            String errorMsg = String.format("注入 EntityPath 失败 - 服务类: %s, 实体类: %s, 原因: %s",
+                service.getClass().getName(), entityClass.getSimpleName(), e.getMessage());
+            log.error(errorMsg, e);
+            throw new DependencyInjectionException(errorMsg, e);
         }
     }
 } 

backend/src/main/java/com/qqchen/deploy/backend/framework/filter/TenantFilter.java

@@ -1,14 +1,12 @@
 package com.qqchen.deploy.backend.framework.filter;
 
-import com.qqchen.deploy.backend.framework.context.TenantContext;
+import com.qqchen.deploy.backend.framework.tenant.TenantContext;
 import jakarta.servlet.Filter;
 import jakarta.servlet.FilterChain;
 import jakarta.servlet.ServletException;
 import jakarta.servlet.ServletRequest;
 import jakarta.servlet.ServletResponse;
 import jakarta.servlet.http.HttpServletRequest;
-import org.springframework.core.annotation.Order;
-import org.springframework.stereotype.Component;
 
 import java.io.IOException;
 

backend/src/main/java/com/qqchen/deploy/backend/framework/handler/GlobalExceptionHandler.java

@@ -1,13 +1,14 @@
-package com.qqchen.deploy.backend.framework.exception;
+package com.qqchen.deploy.backend.framework.handler;
 
 import com.qqchen.deploy.backend.framework.api.Response;
 import com.qqchen.deploy.backend.framework.enums.ResponseCode;
+import com.qqchen.deploy.backend.framework.exception.BusinessException;
+import com.qqchen.deploy.backend.framework.exception.SystemException;
 import io.jsonwebtoken.ExpiredJwtException;
 import io.jsonwebtoken.MalformedJwtException;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.MessageSource;
-import org.springframework.context.i18n.LocaleContextHolder;
 import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.RestControllerAdvice;
 

backend/src/main/java/com/qqchen/deploy/backend/framework/i18n/MessageConfig.java

@@ -1,4 +1,4 @@
-package com.qqchen.deploy.backend.framework.config;
+package com.qqchen.deploy.backend.framework.i18n;
 
 import org.springframework.context.MessageSource;
 import org.springframework.context.annotation.Bean;

backend/src/main/java/com/qqchen/deploy/backend/framework/json/JacksonConfig.java

@@ -1,4 +1,4 @@
-package com.qqchen.deploy.backend.framework.config;
+package com.qqchen.deploy.backend.framework.json;
 
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;

backend/src/main/java/com/qqchen/deploy/backend/framework/security/config/SecurityConfig.java

@@ -22,48 +22,45 @@ import org.springframework.security.web.authentication.UsernamePasswordAuthentic
 @RequiredArgsConstructor
 public class SecurityConfig {
 
-    private final CustomAuthenticationEntryPoint authenticationEntryPoint;
+    private final CustomAuthenticationEntryPoint customAuthenticationEntryPoint;
-
+    private final JwtTokenUtil jwtTokenUtil;
     private final UserDetailsService userDetailsService;
 
-    private final JwtTokenUtil jwtTokenUtil;
+    @Bean
+    public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
+        http
+            .csrf(csrf -> csrf.disable())
+            .cors(cors -> cors.disable())
+            .sessionManagement(session -> 
+                session.sessionCreationPolicy(SessionCreationPolicy.STATELESS)
+            )
+            .authorizeHttpRequests(auth -> auth
+                .requestMatchers(
+                    "/api/v1/user/login",
+                    "/api/v1/user/register",
+                    "/api/v1/tenant/list",
+                    "/swagger-ui/**",
+                    "/v3/api-docs/**",
+                    "/actuator/health"
+                ).permitAll()
+                .anyRequest().authenticated()
+            )
+            .addFilterBefore(
+                jwtAuthenticationFilter(), 
+                UsernamePasswordAuthenticationFilter.class
+            )
+            .exceptionHandling(ex -> ex
+                .authenticationEntryPoint(customAuthenticationEntryPoint)
+            );
+
+        return http.build();
+    }
 
     @Bean
     public JwtAuthenticationFilter jwtAuthenticationFilter() {
         return new JwtAuthenticationFilter(jwtTokenUtil, userDetailsService);
     }
 
-    @Bean
-    public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
-        http
-//            .cors(cors -> cors.configurationSource(corsConfigurationSource()))
-            .csrf(csrf -> csrf.disable())
-            .sessionManagement(session -> session
-                .sessionCreationPolicy(SessionCreationPolicy.STATELESS))
-            .exceptionHandling(exceptions -> exceptions
-                .authenticationEntryPoint(authenticationEntryPoint))
-            .authorizeHttpRequests(auth -> auth
-                .requestMatchers("/api/v1/users/login", "/api/v1/users/register", "/api/v1/tenant/list").permitAll()
-                .requestMatchers("/swagger-ui/**", "/v3/api-docs/**").permitAll()
-                .requestMatchers("/actuator/health").permitAll()
-                .anyRequest().authenticated()
-            )
-            .addFilterBefore(jwtAuthenticationFilter(), UsernamePasswordAuthenticationFilter.class);
-
-        return http.build();
-    }
-
-    //TODO 这里会导致无限递归循环报错
-//    @Bean
-//    public UserDetailsService userDetailsService() {
-//        UserDetails user = User.withUsername("anonymous")
-//            .password("{noop}")
-//            .roles("ANONYMOUS")
-//            .build();
-//        return new InMemoryUserDetailsManager(user);
-//    }
-
-
     @Bean
     public PasswordEncoder passwordEncoder() {
         return new BCryptPasswordEncoder();

backend/src/main/java/com/qqchen/deploy/backend/framework/security/filter/JwtAuthenticationFilter.java

@@ -2,7 +2,7 @@ package com.qqchen.deploy.backend.framework.security.filter;
 
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.qqchen.deploy.backend.framework.api.Response;
-import com.qqchen.deploy.backend.framework.context.TenantContext;
+import com.qqchen.deploy.backend.framework.tenant.TenantContext;
 import com.qqchen.deploy.backend.framework.enums.ResponseCode;
 import com.qqchen.deploy.backend.framework.exception.BusinessException;
 import com.qqchen.deploy.backend.framework.exception.JwtAuthenticationException;
@@ -39,8 +39,8 @@ public class JwtAuthenticationFilter extends OncePerRequestFilter {
     private final UserDetailsService userDetailsService;
 
     private static final List<String> WHITELIST = Arrays.asList(
-        "/api/v1/users/login",
+        "/api/v1/user/login",
-        "/api/v1/users/register",
+        "/api/v1/user/register",
         "/api/v1/tenant/list",
         "/swagger-ui/**",
         "/v3/api-docs/**",
@@ -59,10 +59,8 @@ public class JwtAuthenticationFilter extends OncePerRequestFilter {
             String jwt = getJwtFromRequest(request);
             if (StringUtils.hasText(jwt)) {
                 String username = jwtTokenUtil.getUsernameFromToken(jwt);
-
                 if (username != null && SecurityContextHolder.getContext().getAuthentication() == null) {
                     UserDetails userDetails = userDetailsService.loadUserByUsername(username);
-
                     if (jwtTokenUtil.validateToken(jwt, userDetails)) {
                         UsernamePasswordAuthenticationToken authentication = new UsernamePasswordAuthenticationToken(
                             userDetails, null, userDetails.getAuthorities());

backend/src/main/java/com/qqchen/deploy/backend/framework/security/handler/CustomAuthenticationEntryPoint.java

@@ -39,7 +39,18 @@ public class CustomAuthenticationEntryPoint implements AuthenticationEntryPoint
         response.setContentType(MediaType.APPLICATION_JSON_VALUE);
         response.setCharacterEncoding(StandardCharsets.UTF_8.name());
 
-        Response<?> errorResponse = Response.error(ResponseCode.UNAUTHORIZED);
+        Response<?> errorResponse;
+        
+        if (authException instanceof BadCredentialsException) {
+            errorResponse = Response.error(ResponseCode.LOGIN_ERROR);
+        } else if (authException instanceof InternalAuthenticationServiceException) {
+            errorResponse = Response.error(ResponseCode.ERROR);
+        } else if (authException instanceof InsufficientAuthenticationException) {
+            errorResponse = Response.error(ResponseCode.AUTH_REQUIRED);
+        } else {
+            errorResponse = Response.error(ResponseCode.UNAUTHORIZED);
+        }
+
         objectMapper.writeValue(response.getOutputStream(), errorResponse);
     }
 

backend/src/main/java/com/qqchen/deploy/backend/framework/tenant/TenantContext.java

@@ -1,4 +1,4 @@
-package com.qqchen.deploy.backend.framework.context;
+package com.qqchen.deploy.backend.framework.tenant;
 
 public class TenantContext {
     private static final ThreadLocal<String> CURRENT_TENANT = new ThreadLocal<>();

backend/src/main/java/com/qqchen/deploy/backend/framework/tenant/TenantInterceptor.java

@@ -1,11 +1,9 @@
-package com.qqchen.deploy.backend.framework.interceptor;
+package com.qqchen.deploy.backend.framework.tenant;
 
-import com.qqchen.deploy.backend.framework.context.TenantContext;
 import com.qqchen.deploy.backend.framework.enums.ResponseCode;
 import com.qqchen.deploy.backend.framework.exception.BusinessException;
 import jakarta.servlet.http.HttpServletRequest;
 import jakarta.servlet.http.HttpServletResponse;
-import org.springframework.stereotype.Component;
 import org.springframework.util.AntPathMatcher;
 import org.springframework.web.servlet.HandlerInterceptor;
 

backend/src/main/java/com/qqchen/deploy/backend/model/RoleDTO.java

@@ -1,4 +1,4 @@
-package com.qqchen.deploy.backend.dto;
+package com.qqchen.deploy.backend.model;
 
 import com.qqchen.deploy.backend.framework.dto.BaseDTO;
 import lombok.Data;

backend/src/main/java/com/qqchen/deploy/backend/model/SysParamDTO.java

@@ -0,0 +1,20 @@
+package com.qqchen.deploy.backend.model;
+
+import com.qqchen.deploy.backend.framework.dto.BaseDTO;
+import lombok.Data;
+
+@Data
+public class SysParamDTO extends BaseDTO {
+
+    private String code;
+
+    private String name;
+
+    private String value;
+
+    private String type;
+
+    private String description;
+
+    private Boolean enabled;
+} 

backend/src/main/java/com/qqchen/deploy/backend/model/TenantDTO.java

@@ -1,4 +1,4 @@
-package com.qqchen.deploy.backend.dto;
+package com.qqchen.deploy.backend.model;
 
 import com.qqchen.deploy.backend.framework.dto.BaseDTO;
 import lombok.Data;

backend/src/main/java/com/qqchen/deploy/backend/model/UserDTO.java

@@ -1,4 +1,4 @@
-package com.qqchen.deploy.backend.dto;
+package com.qqchen.deploy.backend.model;
 
 import com.qqchen.deploy.backend.framework.dto.BaseDTO;
 import lombok.Data;

backend/src/main/java/com/qqchen/deploy/backend/model/query/SysParamQuery.java

@@ -0,0 +1,16 @@
+package com.qqchen.deploy.backend.model.query;
+
+import com.qqchen.deploy.backend.framework.query.BaseQuery;
+import lombok.Data;
+
+@Data
+public class SysParamQuery extends BaseQuery {
+
+    private String code;
+
+    private String name;
+
+    private String type;
+
+    private Boolean enabled;
+} 

backend/src/main/java/com/qqchen/deploy/backend/model/query/TenantQuery.java

@@ -1,4 +1,4 @@
-package com.qqchen.deploy.backend.dto.query;
+package com.qqchen.deploy.backend.model.query;
 
 import com.qqchen.deploy.backend.framework.annotation.QueryField;
 import com.qqchen.deploy.backend.framework.enums.QueryType;

backend/src/main/java/com/qqchen/deploy/backend/model/query/UserQuery.java

@@ -1,4 +1,4 @@
-package com.qqchen.deploy.backend.dto.query;
+package com.qqchen.deploy.backend.model.query;
 
 import com.qqchen.deploy.backend.framework.annotation.QueryField;
 import com.qqchen.deploy.backend.framework.query.BaseQuery;

backend/src/main/java/com/qqchen/deploy/backend/model/request/LoginRequest.java

@@ -1,4 +1,4 @@
-package com.qqchen.deploy.backend.dto.request;
+package com.qqchen.deploy.backend.model.request;
 
 import jakarta.validation.constraints.NotBlank;
 import lombok.Data;
@@ -11,4 +11,7 @@ public class LoginRequest {
 
     @NotBlank(message = "密码不能为空")
     private String password;
+
+    @NotBlank(message = "租户不能为空")
+    private String tenantId;
 } 

backend/src/main/java/com/qqchen/deploy/backend/model/request/UserRegisterRequest.java

@@ -1,4 +1,4 @@
-package com.qqchen.deploy.backend.dto.request;
+package com.qqchen.deploy.backend.model.request;
 
 import jakarta.validation.constraints.NotEmpty;
 import lombok.Data;

backend/src/main/java/com/qqchen/deploy/backend/model/request/UserRequest.java

@@ -1,10 +1,9 @@
-package com.qqchen.deploy.backend.dto.request;
+package com.qqchen.deploy.backend.model.request;
 
 import jakarta.validation.constraints.Email;
 import jakarta.validation.constraints.NotBlank;
 import jakarta.validation.constraints.Size;
 import lombok.Data;
-import lombok.EqualsAndHashCode;
 
 @Data
 public class UserRequest {

backend/src/main/java/com/qqchen/deploy/backend/model/response/LoginResponse.java

@@ -1,4 +1,4 @@
-package com.qqchen.deploy.backend.dto.response;
+package com.qqchen.deploy.backend.model.response;
 
 import lombok.Data;
 import lombok.EqualsAndHashCode;

backend/src/main/java/com/qqchen/deploy/backend/model/response/TenantResponse.java

@@ -1,4 +1,4 @@
-package com.qqchen.deploy.backend.dto.response;
+package com.qqchen.deploy.backend.model.response;
 
 import com.qqchen.deploy.backend.framework.dto.BaseResponse;
 import lombok.Data;

backend/src/main/java/com/qqchen/deploy/backend/model/response/UserResponse.java

@@ -1,4 +1,4 @@
-package com.qqchen.deploy.backend.dto.response;
+package com.qqchen.deploy.backend.model.response;
 
 import com.qqchen.deploy.backend.framework.dto.BaseResponse;
 import lombok.Data;
@@ -9,8 +9,6 @@ import lombok.EqualsAndHashCode;
 @EqualsAndHashCode(callSuper = true)
 public class UserResponse extends BaseResponse {
 
-    private Long id;
-
     private String username;
 
     private String email;
@@ -21,5 +19,4 @@ public class UserResponse extends BaseResponse {
 
     private Boolean enabled;
 
-    private String password;
 }

backend/src/main/java/com/qqchen/deploy/backend/repository/ISysParamRepository.java

@@ -0,0 +1,39 @@
+package com.qqchen.deploy.backend.repository;
+
+import com.qqchen.deploy.backend.entity.SysParam;
+import com.qqchen.deploy.backend.framework.repository.IBaseRepository;
+
+import java.util.List;
+import java.util.Optional;
+
+public interface ISysParamRepository extends IBaseRepository<SysParam, Long> {
+    
+    /**
+     * 根据参数编码查询参数
+     * @param code 参数编码
+     * @return 参数对象
+     */
+    Optional<SysParam> findByCodeAndDeletedFalse(String code);
+    
+    /**
+     * 根据参数编码和启用状态查询参数
+     * @param code 参数编码
+     * @param enabled 启用状态
+     * @return 参数对象
+     */
+    Optional<SysParam> findByCodeAndEnabledAndDeletedFalse(String code, Boolean enabled);
+    
+    /**
+     * 根据参数类型查询参数列表
+     * @param type 参数类型
+     * @return 参数列表
+     */
+    List<SysParam> findByTypeAndDeletedFalse(String type);
+    
+    /**
+     * 检查参数编码是否存在
+     * @param code 参数编码
+     * @return 是否存在
+     */
+    boolean existsByCodeAndDeletedFalse(String code);
+} 

backend/src/main/java/com/qqchen/deploy/backend/service/ISysParamService.java

@@ -0,0 +1,8 @@
+package com.qqchen.deploy.backend.service;
+
+import com.qqchen.deploy.backend.entity.SysParam;
+import com.qqchen.deploy.backend.framework.service.IBaseService;
+import com.qqchen.deploy.backend.model.SysParamDTO;
+
+public interface ISysParamService extends IBaseService<SysParam, SysParamDTO, Long> {
+} 

backend/src/main/java/com/qqchen/deploy/backend/service/ITenantService.java

@@ -2,7 +2,7 @@ package com.qqchen.deploy.backend.service;
 
 import com.qqchen.deploy.backend.entity.Tenant;
 import com.qqchen.deploy.backend.framework.service.IBaseService;
-import com.qqchen.deploy.backend.dto.TenantDTO;
+import com.qqchen.deploy.backend.model.TenantDTO;
 
 public interface ITenantService extends IBaseService<Tenant, TenantDTO, Long> {
     // 添加租户特有的业务方法

backend/src/main/java/com/qqchen/deploy/backend/service/IUserService.java

@@ -1,13 +1,13 @@
 package com.qqchen.deploy.backend.service;
 
-import com.qqchen.deploy.backend.dto.UserDTO;
+import com.qqchen.deploy.backend.model.UserDTO;
-import com.qqchen.deploy.backend.framework.audit.annotation.Audited;
+import com.qqchen.deploy.backend.framework.annotation.Audited;
 import com.qqchen.deploy.backend.framework.service.IBaseService;
-import com.qqchen.deploy.backend.dto.request.LoginRequest;
+import com.qqchen.deploy.backend.model.request.LoginRequest;
-import com.qqchen.deploy.backend.dto.response.LoginResponse;
+import com.qqchen.deploy.backend.model.response.LoginResponse;
 import com.qqchen.deploy.backend.entity.User;
-import com.qqchen.deploy.backend.dto.request.UserRequest;
+import com.qqchen.deploy.backend.model.request.UserRequest;
-import com.qqchen.deploy.backend.dto.RoleDTO;
+import com.qqchen.deploy.backend.model.RoleDTO;
 import org.springframework.transaction.annotation.Transactional;
 
 import java.util.List;
@@ -23,4 +23,7 @@ public interface IUserService extends IBaseService<User, UserDTO, Long> {
     @Transactional(readOnly = false)
     @Audited(action = "CHANGE_PASSWORD", detail = "修改密码")
     void changePassword(Long userId, String oldPassword, String newPassword);
+
+    @Transactional(readOnly = true)
+    LoginResponse getCurrentUser();
 }

backend/src/main/java/com/qqchen/deploy/backend/service/impl/SysParamServiceImpl.java

@@ -0,0 +1,26 @@
+package com.qqchen.deploy.backend.service.impl;
+
+import com.qqchen.deploy.backend.converter.SysParamConverter;
+import com.qqchen.deploy.backend.entity.SysParam;
+import com.qqchen.deploy.backend.framework.annotation.ServiceType;
+import com.qqchen.deploy.backend.framework.service.impl.BaseServiceImpl;
+import com.qqchen.deploy.backend.model.SysParamDTO;
+import com.qqchen.deploy.backend.repository.ISysParamRepository;
+import com.qqchen.deploy.backend.service.ISysParamService;
+import jakarta.annotation.Resource;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Service;
+
+import static com.qqchen.deploy.backend.framework.annotation.ServiceType.Type.DATABASE;
+
+@Slf4j
+@Service
+@ServiceType(DATABASE)
+public class SysParamServiceImpl extends BaseServiceImpl<SysParam, SysParamDTO, Long> implements ISysParamService {
+    
+    @Resource
+    private SysParamConverter converter;
+    
+    @Resource
+    private ISysParamRepository repository;
+} 

backend/src/main/java/com/qqchen/deploy/backend/service/impl/TenantServiceImpl.java

@@ -1,16 +1,11 @@
 package com.qqchen.deploy.backend.service.impl;
 
 import com.qqchen.deploy.backend.entity.Tenant;
-import com.qqchen.deploy.backend.framework.query.BaseQuery;
 import com.qqchen.deploy.backend.framework.service.impl.BaseServiceImpl;
-import com.qqchen.deploy.backend.repository.ITenantRepository;
 import com.qqchen.deploy.backend.service.ITenantService;
-import com.qqchen.deploy.backend.dto.TenantDTO;
+import com.qqchen.deploy.backend.model.TenantDTO;
-import com.qqchen.deploy.backend.converter.TenantConverter;
 import org.springframework.stereotype.Service;
 
-import java.util.List;
-
 @Service
 public class TenantServiceImpl extends BaseServiceImpl<Tenant, TenantDTO, Long> implements ITenantService {
 

backend/src/main/java/com/qqchen/deploy/backend/service/impl/UserServiceImpl.java

@@ -1,21 +1,22 @@
 package com.qqchen.deploy.backend.service.impl;
 
+import com.qqchen.deploy.backend.converter.UserConverter;
 import com.qqchen.deploy.backend.framework.annotation.ServiceType;
-import com.qqchen.deploy.backend.framework.audit.annotation.Audited;
+import com.qqchen.deploy.backend.framework.annotation.Audited;
 import com.qqchen.deploy.backend.framework.enums.ResponseCode;
 import com.qqchen.deploy.backend.framework.exception.BusinessException;
+import com.qqchen.deploy.backend.framework.security.SecurityUtils;
 import com.qqchen.deploy.backend.framework.security.util.JwtTokenUtil;
 import com.qqchen.deploy.backend.framework.service.impl.BaseServiceImpl;
-import com.qqchen.deploy.backend.dto.request.LoginRequest;
+import com.qqchen.deploy.backend.model.request.LoginRequest;
-import com.qqchen.deploy.backend.dto.request.UserRequest;
+import com.qqchen.deploy.backend.model.request.UserRequest;
-import com.qqchen.deploy.backend.dto.response.LoginResponse;
+import com.qqchen.deploy.backend.model.response.LoginResponse;
 import com.qqchen.deploy.backend.entity.User;
 import com.qqchen.deploy.backend.repository.IUserRepository;
 import com.qqchen.deploy.backend.service.IUserService;
 import com.qqchen.deploy.backend.converter.RoleConverter;
-import com.qqchen.deploy.backend.converter.UserConverter;
+import com.qqchen.deploy.backend.model.UserDTO;
-import com.qqchen.deploy.backend.dto.UserDTO;
+import com.qqchen.deploy.backend.model.RoleDTO;
-import com.qqchen.deploy.backend.dto.RoleDTO;
 import jakarta.annotation.Resource;
 import lombok.extern.slf4j.Slf4j;
 import org.hibernate.Hibernate;
@@ -39,6 +40,9 @@ public class UserServiceImpl extends BaseServiceImpl<User, UserDTO, Long> implem
     @Resource
     private RoleConverter roleConverter;
 
+    @Resource
+    private UserConverter userConverter;
+    
     @Resource
     private AuthenticationManager authenticationManager;
 
@@ -88,13 +92,8 @@ public class UserServiceImpl extends BaseServiceImpl<User, UserDTO, Long> implem
         String token = jwtTokenUtil.generateToken(userDetails);
         User user = userRepository.findByUsernameAndDeletedFalse(userDetails.getUsername())
             .orElseThrow(() -> new BusinessException(ResponseCode.USER_NOT_FOUND));
-        LoginResponse response = new LoginResponse();
+        
-        response.setId(user.getId());
+        LoginResponse response = userConverter.toLoginResponse(user, token);
-        response.setUsername(user.getUsername());
-        response.setNickname(user.getNickname());
-        response.setEmail(user.getEmail());
-        response.setPhone(user.getPhone());
-        response.setToken(token);
         log.info("用户 {} ({}) 登录成功", user.getUsername(), user.getNickname());
         return response;
     }
@@ -129,4 +128,17 @@ public class UserServiceImpl extends BaseServiceImpl<User, UserDTO, Long> implem
     public void changePassword(Long userId, String oldPassword, String newPassword) {
         // ... 密码修改逻辑 ...
     }
+
+    @Override
+    @Transactional(readOnly = true)
+    @Audited(action = "GET_CURRENT_USER", detail = "获取当前用户信息")
+    public LoginResponse getCurrentUser() {
+        String username = SecurityUtils.getCurrentUsername();
+        User user = userRepository.findByUsernameAndDeletedFalse(username)
+            .orElseThrow(() -> new BusinessException(ResponseCode.USER_NOT_FOUND));
+        
+        LoginResponse response = userConverter.toLoginResponse(user);
+        log.debug("获取当前用户信息: {}", user.getUsername());
+        return response;
+    }
 }

backend/src/main/resources/application.yml

@@ -2,9 +2,9 @@ server:
   port: 8080
 spring:
   datasource:
-    url: jdbc:mysql://127.0.0.1:3306/deploy-ease-platform?useSSL=false&serverTimezone=UTC&allowPublicKeyRetrieval=true
+    url: jdbc:mysql://192.168.1.111:3306/deploy-ease-platform?useSSL=false&serverTimezone=UTC&allowPublicKeyRetrieval=true
-    username: root
+    username: deploy-ease-platform
-    password: root
+    password: qichen5210523
     driver-class-name: com.mysql.cj.jdbc.Driver
   jpa:
     hibernate:
@@ -47,3 +47,10 @@ jwt:
 
 jackson:
   time-zone: Asia/Shanghai
+  flyway:
+    enabled: true
+    baseline-on-migrate: true
+    locations: classpath:db/migration
+    table: flyway_schema_history
+    baseline-version: 0
+    validate-on-migrate: true

backend/src/main/resources/db/migration/V1.0.0__init_schema.sql

@@ -34,3 +34,24 @@ CREATE TABLE IF NOT EXISTS sys_user (
     username    VARCHAR(255) NOT NULL,
     CONSTRAINT UK_user_username UNIQUE (username)
 );
+
+-- 创建系统参数表
+CREATE TABLE sys_param (
+    id            BIGINT AUTO_INCREMENT PRIMARY KEY,
+    create_by     VARCHAR(255),
+    create_time   DATETIME(6),
+    deleted       BIT NOT NULL DEFAULT 0,
+    update_by     VARCHAR(255),
+    update_time   DATETIME(6),
+    version       INT NOT NULL DEFAULT 0,
+    
+    code          VARCHAR(100) NOT NULL COMMENT '参数编码',
+    name          VARCHAR(100) NOT NULL COMMENT '参数名称',
+    value         TEXT COMMENT '参数值',
+    type          VARCHAR(50) NOT NULL COMMENT '参数类型',
+    description   VARCHAR(255) COMMENT '参数描述',
+    enabled       BIT NOT NULL DEFAULT 1 COMMENT '是否启用',
+    
+    CONSTRAINT UK_sys_param_code UNIQUE (code)
+) COMMENT '系统参数表';
+  

backend/src/main/resources/db/migration/V1.0.1__init_data.sql

@@ -3,15 +3,24 @@ INSERT INTO sys_tenant
 (create_by, create_time, deleted, update_by, update_time, version,
 address, code, contact_name, contact_phone, email, enabled, name)
 VALUES
-('system', NOW(), 0, 'system', NOW(), 0,
+('system', '2024-01-01 00:00:00', 0, 'system', '2024-01-01 00:00:00', 0,
-'北京市朝阳区xxx街道', 'default', '张三', '13900000001', 'default@example.com', 1, '默认租户');
+'北京市朝阳区望京SOHO T1 C座', 'default', '张三', '13900000001', 
+'admin@deploy-ease.com', 1, '默认租户');
 
 -- 插入管理员用户
 INSERT INTO sys_user 
 (create_by, create_time, deleted, update_by, update_time, version,
 email, enabled, nickname, password, phone, username)
 VALUES
-('system', NOW(), 0, 'system', NOW(), 0,
+('system', '2024-01-01 00:00:00', 0, 'system', '2024-01-01 00:00:00', 0,
-'admin@example.com', 1, '系统管理员', 
+'admin@deploy-ease.com', 1, '系统管理员', 
-'$2a$10$mW/yJPHjyueQ1g82qWXg8eYqyUVNxFQPagkUvqtWPhKhqB8Z3Vw2y',
+'$2a$10$B5qWUPyWyXxfm6Jq4JKcAOp/XcQLjtv3jifafsqPqZvzY9owae2ve',  -- 密码: admin123
 '13800138000', 'admin'); 
+
+-- 系统参数初始化
+INSERT INTO sys_param (code, name, value, type, description, enabled, create_by, create_time)
+VALUES 
+('SYSTEM_NAME', '系统名称', 'DevOps平台', 'TEXT', '系统显示名称', 1, 'system', '2024-01-01 00:00:00'),
+('SYSTEM_LOGO', '系统Logo', '/logo.png', 'TEXT', '系统Logo路径', 1, 'system', '2024-01-01 00:00:00'),
+('GENDER_ENUM', '性别枚举', '[{"code":"1","name":"男"},{"code":"2","name":"女"}]', 'ENUM', '性别枚举值', 1, 'system', '2024-01-01 00:00:00'),
+('USER_STATUS_ENUM', '用户状态枚举', '[{"code":"0","name":"禁用"},{"code":"1","name":"启用"}]', 'ENUM', '用户状态枚举值', 1, 'system', '2024-01-01 00:00:00');