package com.linghu.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.linghu.model.entity.Type;
import com.linghu.service.TypeService;
import com.linghu.mapper.TypeMapper;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;

/**
 * @author xy
 * @description 针对表【type】的数据库操作Service实现
 * @createDate 2025-07-04 20:10:31
 */
@Service
public class TypeServiceImpl extends ServiceImpl<TypeMapper, Type>
        implements TypeService {
    @Resource
    private TypeMapper typeMapper;
    @Override
    public Type getTypeByName(String typeName) {
        // 查询
        LambdaQueryWrapper<Type> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.eq(Type::getType_name, typeName);
        return typeMapper.selectOne(queryWrapper);

    }

}