matrix-spray-v2/src/main/java/com/qyft/ms/app/service/PositionService.java

package com.qyft.ms.app.service;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.qyft.ms.app.mapper.PositionMapper;
import com.qyft.ms.app.model.entity.Position;
import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Service;

import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;

/**
 * 基质业务实现类
 */
@Service
@RequiredArgsConstructor
public class PositionService extends ServiceImpl<PositionMapper, Position> {

    public Boolean delete(String ids) {
        List<Long> idsArr = Arrays.stream(ids.split(","))
                .map(Long::parseLong)
                .collect(Collectors.toList());
        return this.removeByIds(idsArr);
    }


}