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120 lines
3.0 KiB
120 lines
3.0 KiB
package com.example.demo.serviceImpl;
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import com.example.demo.domain.entity.Role;
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import com.example.demo.domain.vo.ConsumeUser;
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import com.example.demo.domain.vo.MenuVo;
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import com.example.demo.domain.vo.Result;
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import com.example.demo.domain.vo.RoleVo;
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import com.example.demo.mapper.RefundMapper;
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import com.example.demo.mapper.RoleMapper;
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import com.example.demo.service.MenuService;
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import com.example.demo.service.RoleService;
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import com.github.pagehelper.PageHelper;
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import com.github.pagehelper.PageInfo;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import java.util.List;
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/**
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* @program: gold-java
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* @ClassName RoleServiceImpl
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* @description:
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* @author: Double
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* @create: 2025−07-15 11:30
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* @Version 1.0
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**/
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@Service
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public class RoleServiceImpl implements RoleService {
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@Autowired
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private RoleMapper roleMapper;
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@Autowired
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private MenuService menuService;
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//新增角色
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@Override
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@Transactional
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public Result addRole(RoleVo roleVo) {
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//校验角色
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if (roleVo.getRoleName() == null || roleVo.getRoleName().isEmpty()) {
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return Result.error("角色名为空");
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}
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if (roleMapper.selectByRoleName(roleVo.getRoleName()) != null) {
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return Result.error("角色名重复");
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}
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if (roleVo.getPriority() == null) {
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return Result.error("优先级为空");
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}
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if (roleVo.getMenuIds() == null || roleVo.getMenuIds().isEmpty()) {
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return Result.error("权限为空");
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}
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try {
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roleMapper.addRole(roleVo);
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Role role = roleMapper.selectByRoleName(roleVo.getRoleName());
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if (role == null) {
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return Result.error("角色添加失败");
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} else {
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roleVo.setId(role.getId());
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}
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menuService.addPermission(roleVo);
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} catch (Exception e) {
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return Result.error("添加失败");
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}
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return Result.success("创建成功");
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}
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//查找全部角色
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@Override
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public List<RoleVo> selectAllRole() {
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return roleMapper.selectAllRole();
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}
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@Override
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public List<RoleVo> selectSubRole(Integer fatherId) {
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return roleMapper.selectByFatherId(fatherId);
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}
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//分页查找角色
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@Override
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public PageInfo<RoleVo> selectBy(Integer pageNum, Integer pageSize, RoleVo roleVo) {
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PageHelper.startPage(pageNum, pageSize);
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List<RoleVo> roleVos = roleMapper.selectBy(roleVo);
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// 遍历 roleVos 列表
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for (RoleVo role : roleVos) {
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// 获取每个角色的权限树
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List<MenuVo> permissionTree = menuService.getPermissionTree(role.getId());
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// 将权限树设置到角色对象中
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role.setTree(permissionTree);
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}
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return new PageInfo<>(roleVos);
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}
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}
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