338 lines
12 KiB
Java
338 lines
12 KiB
Java
package com.rj.controller.sys;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.rj.entity.sys.Menu;
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import com.rj.service.sys.IMenuService;
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import io.swagger.v3.oas.annotations.Operation;
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import io.swagger.v3.oas.annotations.Parameter;
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import io.swagger.v3.oas.annotations.tags.Tag;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.http.ResponseEntity;
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import org.springframework.web.bind.annotation.*;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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/**
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* <p>
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* 菜单表 前端控制器
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* </p>
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*
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* @author 系统生成
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* @since 2025-08-07
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*/
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@RestController
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@RequestMapping("/api/sys/menu")
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@Tag(name = "菜单管理", description = "菜单管理相关接口")
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public class MenuController {
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@Autowired
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private IMenuService menuService;
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/**
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* 新增菜单
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*/
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@PostMapping("/add")
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@Operation(summary = "新增菜单", description = "添加新的菜单信息")
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public ResponseEntity<Map<String, Object>> addMenu(
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@Parameter(description = "菜单信息", required = true)
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@RequestBody Menu menu) {
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Map<String, Object> result = new HashMap<>();
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try {
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boolean success = menuService.save(menu);
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if (success) {
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result.put("success", true);
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result.put("message", "菜单添加成功");
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result.put("data", menu);
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return ResponseEntity.ok(result);
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} else {
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result.put("success", false);
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result.put("message", "菜单添加失败");
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return ResponseEntity.badRequest().body(result);
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}
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} catch (Exception e) {
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result.put("success", false);
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result.put("message", "菜单添加异常：" + e.getMessage());
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return ResponseEntity.internalServerError().body(result);
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}
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}
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/**
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* 根据ID查询菜单
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*/
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@GetMapping("/get/{id}")
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@Operation(summary = "根据ID查询菜单", description = "根据菜单ID获取菜单详细信息")
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public ResponseEntity<Map<String, Object>> getMenuById(
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@Parameter(description = "菜单ID", required = true)
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@PathVariable Integer id) {
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Map<String, Object> result = new HashMap<>();
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try {
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Menu menu = menuService.getById(id);
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if (menu != null) {
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result.put("success", true);
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result.put("message", "查询成功");
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result.put("data", menu);
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return ResponseEntity.ok(result);
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} else {
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result.put("success", false);
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result.put("message", "菜单不存在");
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return ResponseEntity.notFound().build();
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}
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} catch (Exception e) {
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result.put("success", false);
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result.put("message", "查询异常：" + e.getMessage());
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return ResponseEntity.internalServerError().body(result);
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}
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}
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/**
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* 根据菜单名查询菜单
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*/
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@GetMapping("/getByName")
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@Operation(summary = "根据菜单名查询菜单", description = "根据菜单名查询菜单信息")
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public ResponseEntity<Map<String, Object>> getMenuByName(
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@Parameter(description = "菜单名", required = true)
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@RequestParam String name) {
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Map<String, Object> result = new HashMap<>();
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try {
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LambdaQueryWrapper<Menu> queryWrapper = new LambdaQueryWrapper<>();
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queryWrapper.eq(Menu::getName, name);
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List<Menu> menuList = menuService.list(queryWrapper);
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result.put("success", true);
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result.put("message", "查询成功");
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result.put("data", menuList);
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result.put("count", menuList.size());
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return ResponseEntity.ok(result);
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} catch (Exception e) {
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result.put("success", false);
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result.put("message", "查询异常：" + e.getMessage());
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return ResponseEntity.internalServerError().body(result);
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}
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}
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/**
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* 根据父菜单ID查询子菜单
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*/
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@GetMapping("/getByParentId/{parentId}")
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@Operation(summary = "根据父菜单ID查询子菜单", description = "根据父菜单ID查询子菜单信息")
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public ResponseEntity<Map<String, Object>> getMenuByParentId(
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@Parameter(description = "父菜单ID", required = true)
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@PathVariable Integer parentId) {
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Map<String, Object> result = new HashMap<>();
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try {
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LambdaQueryWrapper<Menu> queryWrapper = new LambdaQueryWrapper<>();
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queryWrapper.eq(Menu::getParentId, parentId);
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List<Menu> menuList = menuService.list(queryWrapper);
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result.put("success", true);
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result.put("message", "查询成功");
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result.put("data", menuList);
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result.put("count", menuList.size());
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return ResponseEntity.ok(result);
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} catch (Exception e) {
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result.put("success", false);
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result.put("message", "查询异常：" + e.getMessage());
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return ResponseEntity.internalServerError().body(result);
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}
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}
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/**
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* 分页查询菜单列表
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*/
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@GetMapping("/list")
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@Operation(summary = "分页查询菜单列表", description = "分页查询菜单信息列表")
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public ResponseEntity<Map<String, Object>> getMenuList(
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@Parameter(description = "页码", example = "1")
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@RequestParam(defaultValue = "1") Integer current,
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@Parameter(description = "每页大小", example = "10")
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@RequestParam(defaultValue = "10") Integer size,
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@Parameter(description = "菜单名（模糊查询）")
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@RequestParam(required = false) String name,
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@Parameter(description = "父菜单ID")
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@RequestParam(required = false) Integer parentId) {
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Map<String, Object> result = new HashMap<>();
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try {
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Page<Menu> page = new Page<>(current, size);
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LambdaQueryWrapper<Menu> queryWrapper = new LambdaQueryWrapper<>();
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// 添加查询条件
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if (name != null && !name.trim().isEmpty()) {
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queryWrapper.like(Menu::getName, name);
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}
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if (parentId != null) {
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queryWrapper.eq(Menu::getParentId, parentId);
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}
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// 按菜单ID倒序排列
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queryWrapper.orderByDesc(Menu::getMenuId);
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Page<Menu> menuPage = menuService.page(page, queryWrapper);
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result.put("success", true);
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result.put("message", "查询成功");
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result.put("data", menuPage.getRecords());
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result.put("total", menuPage.getTotal());
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result.put("current", menuPage.getCurrent());
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result.put("size", menuPage.getSize());
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result.put("pages", menuPage.getPages());
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return ResponseEntity.ok(result);
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} catch (Exception e) {
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result.put("success", false);
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result.put("message", "查询异常：" + e.getMessage());
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return ResponseEntity.internalServerError().body(result);
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}
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}
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/**
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* 更新菜单信息
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*/
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@PutMapping("/update")
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@Operation(summary = "更新菜单信息", description = "更新菜单详细信息")
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public ResponseEntity<Map<String, Object>> updateMenu(
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@Parameter(description = "菜单信息", required = true)
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@RequestBody Menu menu) {
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Map<String, Object> result = new HashMap<>();
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try {
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if (menu.getMenuId() == null) {
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result.put("success", false);
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result.put("message", "菜单ID不能为空");
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return ResponseEntity.badRequest().body(result);
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}
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boolean success = menuService.updateById(menu);
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if (success) {
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result.put("success", true);
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result.put("message", "菜单信息更新成功");
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result.put("data", menu);
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return ResponseEntity.ok(result);
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} else {
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result.put("success", false);
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result.put("message", "菜单信息更新失败");
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return ResponseEntity.badRequest().body(result);
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}
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} catch (Exception e) {
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result.put("success", false);
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result.put("message", "更新异常：" + e.getMessage());
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return ResponseEntity.internalServerError().body(result);
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}
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}
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/**
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* 根据ID删除菜单
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*/
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@DeleteMapping("/delete/{id}")
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@Operation(summary = "删除菜单", description = "根据菜单ID删除菜单信息")
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public ResponseEntity<Map<String, Object>> deleteMenu(
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@Parameter(description = "菜单ID", required = true)
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@PathVariable Integer id) {
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Map<String, Object> result = new HashMap<>();
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try {
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boolean success = menuService.removeById(id);
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if (success) {
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result.put("success", true);
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result.put("message", "菜单删除成功");
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return ResponseEntity.ok(result);
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} else {
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result.put("success", false);
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result.put("message", "菜单删除失败");
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return ResponseEntity.badRequest().body(result);
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}
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} catch (Exception e) {
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result.put("success", false);
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result.put("message", "删除异常：" + e.getMessage());
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return ResponseEntity.internalServerError().body(result);
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}
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}
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/**
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* 批量删除菜单
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*/
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@DeleteMapping("/batchDelete")
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@Operation(summary = "批量删除菜单", description = "根据菜单ID列表批量删除菜单信息")
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public ResponseEntity<Map<String, Object>> batchDeleteMenus(
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@Parameter(description = "菜单ID列表", required = true)
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@RequestBody List<Integer> ids) {
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Map<String, Object> result = new HashMap<>();
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try {
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if (ids == null || ids.isEmpty()) {
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result.put("success", false);
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result.put("message", "菜单ID列表不能为空");
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return ResponseEntity.badRequest().body(result);
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}
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boolean success = menuService.removeByIds(ids);
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if (success) {
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result.put("success", true);
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result.put("message", "批量删除成功，共删除 " + ids.size() + " 条记录");
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return ResponseEntity.ok(result);
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} else {
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result.put("success", false);
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result.put("message", "批量删除失败");
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return ResponseEntity.badRequest().body(result);
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}
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} catch (Exception e) {
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result.put("success", false);
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result.put("message", "批量删除异常：" + e.getMessage());
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return ResponseEntity.internalServerError().body(result);
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}
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}
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/**
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* 获取菜单统计信息
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*/
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@GetMapping("/statistics")
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@Operation(summary = "获取菜单统计信息", description = "获取菜单总数等统计信息")
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public ResponseEntity<Map<String, Object>> getMenuStatistics() {
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Map<String, Object> result = new HashMap<>();
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try {
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long totalCount = menuService.count();
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Map<String, Object> statistics = new HashMap<>();
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statistics.put("totalMenus", totalCount);
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result.put("success", true);
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result.put("message", "统计信息获取成功");
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result.put("data", statistics);
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return ResponseEntity.ok(result);
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} catch (Exception e) {
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result.put("success", false);
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result.put("message", "统计信息获取异常：" + e.getMessage());
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return ResponseEntity.internalServerError().body(result);
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}
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}
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}
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