~admin/ERP_override.git

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			package com.example.erp.service.userInfo;

			import com.baomidou.dynamic.datasource.annotation.DS;
			import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
			import com.example.erp.entity.userInfo.Role;
			import com.example.erp.mapper.userInfo.RoleMapper;
			import org.springframework.stereotype.Service;

			import java.util.List;

			@Service
			@DS("user_info")
			public class RoleService {
			private final RoleMapper roleMapper;

			public RoleService(RoleMapper roleMapper) {
			this.roleMapper = roleMapper;
			}

			public List<Role> findAll() {
			return roleMapper.selectList(
			new QueryWrapper<Role>()
			.ne("role","admin")
			);
			}

			public Boolean add(Role role) {

			return roleMapper.insert(role) > 0;
			}
			}