refactor: 优化 springdoc-openapi 对象型参数处理

1.使用 default-flat-param-object 全局设置对象型参数展示形式。此设置是在 springdoc-openapi v1.6.11 版本开始添加的新特性（详情请参阅：https://github.com/springdoc/springdoc-openapi/pull/1805），在此之前，只能在所有需要处理的对象型参数类上使用 @ParameterObject，工作量较大。
2.作者在使用上方这个配置时还遇到了一个 Bug，那就是只要在对象型参数前使用了注解，例如：@Validated PageQuery pageQuery，这个配置就不会生效了。此问题已在 GitHub 提交了相应 issue（详情请参阅：https://github.com/springdoc/springdoc-openapi/issues/2181），并且 springdoc-openapi 社区某个小伙伴儿已在当前最新发布的 v2.1.0 和 v1.7.0 中修复。
注意：由于当前使用的 Knife4j 版本其内部引入的 springdoc-openapi 相关依赖非最新版本，所以为了解决配置不生效问题，暂时将部分对象型参数移除了 @Validated 注解（除了 PageQuery，其他类当前也未实际添加校验，所以直接移除了）。当然如果不想移除的话，也可以从依赖上功夫，即移除 Knife4j 内引入的 springdoc-openapi 相关依赖，然后自行添加 springdoc-openapi 相关依赖并指定最新版本即可。

continew-admin-common/src/main/java/top/charles7c/cnadmin/common/base/BaseController.java

@@ -75,7 +75,7 @@ public abstract class BaseController<S extends BaseService<V, D, Q, C>, V, D, Q,
     @Operation(summary = "分页查询列表")
     @ResponseBody
     @GetMapping
-    public R<PageDataVO<V>> page(@Validated Q query, @Validated PageQuery pageQuery) {
+    public R<PageDataVO<V>> page(Q query, @Validated PageQuery pageQuery) {
         this.checkPermission("list");
         PageDataVO<V> pageDataVO = baseService.page(query, pageQuery);
         return R.ok(pageDataVO);
@@ -93,7 +93,7 @@ public abstract class BaseController<S extends BaseService<V, D, Q, C>, V, D, Q,
     @Operation(summary = "查询树列表")
     @ResponseBody
     @GetMapping("/tree")
-    public R<List<Tree<Long>>> tree(@Validated Q query, @Validated SortQuery sortQuery) {
+    public R<List<Tree<Long>>> tree(Q query, SortQuery sortQuery) {
         this.checkPermission("list");
         List<Tree<Long>> list = baseService.tree(query, sortQuery, false);
         return R.ok(list);
@@ -111,7 +111,7 @@ public abstract class BaseController<S extends BaseService<V, D, Q, C>, V, D, Q,
     @Operation(summary = "查询列表")
     @ResponseBody
     @GetMapping("/list")
-    public R<List<V>> list(@Validated Q query, @Validated SortQuery sortQuery) {
+    public R<List<V>> list(Q query, SortQuery sortQuery) {
         this.checkPermission("list");
         List<V> list = baseService.list(query, sortQuery);
         return R.ok(list);
@@ -197,7 +197,7 @@ public abstract class BaseController<S extends BaseService<V, D, Q, C>, V, D, Q,
      */
     @Operation(summary = "导出数据")
     @GetMapping("/export")
-    public void export(@Validated Q query, @Validated SortQuery sortQuery, HttpServletResponse response) {
+    public void export(Q query, SortQuery sortQuery, HttpServletResponse response) {
         this.checkPermission("export");
         baseService.export(query, sortQuery, response);
     }

continew-admin-common/src/main/java/top/charles7c/cnadmin/common/model/query/SortQuery.java

@@ -24,7 +24,6 @@ import lombok.Data;
 
 import io.swagger.v3.oas.annotations.media.Schema;
 
-import org.springdoc.api.annotations.ParameterObject;
 import org.springframework.data.domain.Sort;
 
 import cn.hutool.core.util.ArrayUtil;
@@ -39,7 +38,6 @@ import top.charles7c.cnadmin.common.constant.StringConsts;
  * @since 2023/2/12 21:30
  */
 @Data
-@ParameterObject
 @Schema(description = "排序查询条件")
 public class SortQuery implements Serializable {
 

continew-admin-monitor/src/main/java/top/charles7c/cnadmin/monitor/model/query/LoginLogQuery.java

@@ -24,7 +24,6 @@ import lombok.Data;
 
 import io.swagger.v3.oas.annotations.media.Schema;
 
-import org.springdoc.api.annotations.ParameterObject;
 import org.springframework.format.annotation.DateTimeFormat;
 
 import top.charles7c.cnadmin.common.annotation.Query;
@@ -37,7 +36,6 @@ import top.charles7c.cnadmin.common.constant.StringConsts;
  * @since 2023/1/16 23:25
  */
 @Data
-@ParameterObject
 @Schema(description = "登录日志查询条件")
 public class LoginLogQuery implements Serializable {
 

continew-admin-monitor/src/main/java/top/charles7c/cnadmin/monitor/model/query/OperationLogQuery.java

@@ -24,7 +24,6 @@ import lombok.Data;
 
 import io.swagger.v3.oas.annotations.media.Schema;
 
-import org.springdoc.api.annotations.ParameterObject;
 import org.springframework.format.annotation.DateTimeFormat;
 
 import top.charles7c.cnadmin.common.annotation.Query;
@@ -37,7 +36,6 @@ import top.charles7c.cnadmin.common.constant.StringConsts;
  * @since 2023/1/15 11:43
  */
 @Data
-@ParameterObject
 @Schema(description = "操作日志查询条件")
 public class OperationLogQuery implements Serializable {
 

continew-admin-monitor/src/main/java/top/charles7c/cnadmin/monitor/model/query/SystemLogQuery.java

@@ -24,7 +24,6 @@ import lombok.Data;
 
 import io.swagger.v3.oas.annotations.media.Schema;
 
-import org.springdoc.api.annotations.ParameterObject;
 import org.springframework.format.annotation.DateTimeFormat;
 
 import top.charles7c.cnadmin.common.annotation.Query;
@@ -37,7 +36,6 @@ import top.charles7c.cnadmin.common.constant.StringConsts;
  * @since 2023/1/17 23:31
  */
 @Data
-@ParameterObject
 @Schema(description = "系统日志查询条件")
 public class SystemLogQuery implements Serializable {
 

continew-admin-system/src/main/java/top/charles7c/cnadmin/auth/model/query/OnlineUserQuery.java

@@ -24,7 +24,6 @@ import lombok.Data;
 
 import io.swagger.v3.oas.annotations.media.Schema;
 
-import org.springdoc.api.annotations.ParameterObject;
 import org.springframework.format.annotation.DateTimeFormat;
 
 import top.charles7c.cnadmin.common.constant.StringConsts;
@@ -36,7 +35,6 @@ import top.charles7c.cnadmin.common.constant.StringConsts;
  * @since 2023/1/20 23:07
  */
 @Data
-@ParameterObject
 @Schema(description = "在线用户查询条件")
 public class OnlineUserQuery implements Serializable {
 

continew-admin-system/src/main/java/top/charles7c/cnadmin/system/model/query/DeptQuery.java

@@ -22,8 +22,6 @@ import lombok.Data;
 
 import io.swagger.v3.oas.annotations.media.Schema;
 
-import org.springdoc.api.annotations.ParameterObject;
-
 import top.charles7c.cnadmin.common.annotation.Query;
 
 /**
@@ -33,7 +31,6 @@ import top.charles7c.cnadmin.common.annotation.Query;
  * @since 2023/1/22 17:52
  */
 @Data
-@ParameterObject
 @Schema(description = "部门查询条件")
 public class DeptQuery implements Serializable {
 

continew-admin-system/src/main/java/top/charles7c/cnadmin/system/model/query/MenuQuery.java

@@ -22,8 +22,6 @@ import lombok.Data;
 
 import io.swagger.v3.oas.annotations.media.Schema;
 
-import org.springdoc.api.annotations.ParameterObject;
-
 import top.charles7c.cnadmin.common.annotation.Query;
 
 /**
@@ -33,7 +31,6 @@ import top.charles7c.cnadmin.common.annotation.Query;
  * @since 2023/2/15 20:21
  */
 @Data
-@ParameterObject
 @Schema(description = "菜单查询条件")
 public class MenuQuery implements Serializable {
 

continew-admin-system/src/main/java/top/charles7c/cnadmin/system/model/query/RoleQuery.java

@@ -22,8 +22,6 @@ import lombok.Data;
 
 import io.swagger.v3.oas.annotations.media.Schema;
 
-import org.springdoc.api.annotations.ParameterObject;
-
 import top.charles7c.cnadmin.common.annotation.Query;
 
 /**
@@ -33,7 +31,6 @@ import top.charles7c.cnadmin.common.annotation.Query;
  * @since 2023/2/8 23:04
  */
 @Data
-@ParameterObject
 @Schema(description = "角色查询条件")
 public class RoleQuery implements Serializable {
 

continew-admin-system/src/main/java/top/charles7c/cnadmin/system/model/query/UserQuery.java

@@ -24,7 +24,6 @@ import lombok.Data;
 
 import io.swagger.v3.oas.annotations.media.Schema;
 
-import org.springdoc.api.annotations.ParameterObject;
 import org.springframework.format.annotation.DateTimeFormat;
 
 import top.charles7c.cnadmin.common.annotation.Query;
@@ -37,7 +36,6 @@ import top.charles7c.cnadmin.common.constant.StringConsts;
  * @since 2023/2/20 21:01
  */
 @Data
-@ParameterObject
 @Schema(description = "用户查询条件")
 public class UserQuery implements Serializable {
 

continew-admin-webapi/src/main/java/top/charles7c/cnadmin/webapi/controller/common/CommonController.java

@@ -16,7 +16,10 @@
 
 package top.charles7c.cnadmin.webapi.controller.common;
 
-import java.util.*;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Optional;
+import java.util.Set;
 import java.util.stream.Collectors;
 
 import lombok.RequiredArgsConstructor;
@@ -25,7 +28,10 @@ import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
 
 import org.springframework.validation.annotation.Validated;
-import org.springframework.web.bind.annotation.*;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
 
 import cn.hutool.core.lang.tree.Tree;
 import cn.hutool.core.util.ClassUtil;
@@ -65,21 +71,21 @@ public class CommonController {
 
     @Operation(summary = "查询部门树", description = "查询树结构的部门列表")
     @GetMapping("/tree/dept")
-    public R<List<Tree<Long>>> listDeptTree(@Validated DeptQuery query, @Validated SortQuery sortQuery) {
+    public R<List<Tree<Long>>> listDeptTree(DeptQuery query, SortQuery sortQuery) {
         List<Tree<Long>> treeList = deptService.tree(query, sortQuery, true);
         return R.ok(treeList);
     }
 
     @Operation(summary = "查询菜单树", description = "查询树结构的菜单列表")
     @GetMapping("/tree/menu")
-    public R<List<Tree<Long>>> listMenuTree(@Validated MenuQuery query, @Validated SortQuery sortQuery) {
+    public R<List<Tree<Long>>> listMenuTree(MenuQuery query, SortQuery sortQuery) {
         List<Tree<Long>> treeList = menuService.tree(query, sortQuery, true);
         return R.ok(treeList);
     }
 
     @Operation(summary = "查询角色字典", description = "查询角色字典列表")
     @GetMapping("/dict/role")
-    public R<List<LabelValueVO<Long>>> listRoleDict(@Validated RoleQuery query, @Validated SortQuery sortQuery) {
+    public R<List<LabelValueVO<Long>>> listRoleDict(RoleQuery query, SortQuery sortQuery) {
         List<RoleVO> list = roleService.list(query, sortQuery);
         List<LabelValueVO<Long>> labelValueVOList = roleService.buildDict(list);
         return R.ok(labelValueVOList);

continew-admin-webapi/src/main/java/top/charles7c/cnadmin/webapi/controller/monitor/LogController.java

@@ -57,7 +57,7 @@ public class LogController {
     @Log(module = "登录日志")
     @Operation(summary = "分页查询登录日志列表")
     @GetMapping("/login")
-    public R<PageDataVO<LoginLogVO>> page(@Validated LoginLogQuery query, @Validated PageQuery pageQuery) {
+    public R<PageDataVO<LoginLogVO>> page(LoginLogQuery query, @Validated PageQuery pageQuery) {
         PageDataVO<LoginLogVO> pageDataVO = logService.page(query, pageQuery);
         return R.ok(pageDataVO);
     }
@@ -65,7 +65,7 @@ public class LogController {
     @Log(module = "操作日志")
     @Operation(summary = "分页查询操作日志列表")
     @GetMapping("/operation")
-    public R<PageDataVO<OperationLogVO>> page(@Validated OperationLogQuery query, @Validated PageQuery pageQuery) {
+    public R<PageDataVO<OperationLogVO>> page(OperationLogQuery query, @Validated PageQuery pageQuery) {
         PageDataVO<OperationLogVO> pageDataVO = logService.page(query, pageQuery);
         return R.ok(pageDataVO);
     }
@@ -73,7 +73,7 @@ public class LogController {
     @Log(module = "系统日志")
     @Operation(summary = "分页查询系统日志列表")
     @GetMapping("/system")
-    public R<PageDataVO<SystemLogVO>> page(@Validated SystemLogQuery query, @Validated PageQuery pageQuery) {
+    public R<PageDataVO<SystemLogVO>> page(SystemLogQuery query, @Validated PageQuery pageQuery) {
         PageDataVO<SystemLogVO> pageDataVO = logService.page(query, pageQuery);
         return R.ok(pageDataVO);
     }

continew-admin-webapi/src/main/java/top/charles7c/cnadmin/webapi/controller/monitor/OnlineUserController.java

@@ -52,7 +52,7 @@ public class OnlineUserController {
     @Operation(summary = "分页查询列表")
     @SaCheckPermission("monitor:online:user:list")
     @GetMapping
-    public R<PageDataVO<OnlineUserVO>> page(@Validated OnlineUserQuery query, @Validated PageQuery pageQuery) {
+    public R<PageDataVO<OnlineUserVO>> page(OnlineUserQuery query, @Validated PageQuery pageQuery) {
         return R.ok(onlineUserService.page(query, pageQuery));
     }
 

continew-admin-webapi/src/main/resources/application.yml

@@ -47,6 +47,9 @@ logging:
 
 --- ### 接口文档配置
 springdoc:
+  # 设置对象型参数的展示形式（设为 true 表示将对象型参数平展开，即对象内的属性直接作为参数展示而不是嵌套在对象内，默认为 false）
+  # 如果不添加该全局配置，可以在需要如此处理的对象参数类上使用 @ParameterObject
+  default-flat-param-object: true
   swagger-ui:
     path: /swagger-ui.html
     tags-sorter: alpha