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2023-09-05 933d18d5d5486743fd4ef0bae77c2ef24c39362a

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package com.example.springboot.service;
 
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
 
import com.example.springboot.entity.StorageCage;
import com.example.springboot.mapper.SpianMapper;
 
@Service
public class SpianService {
    @Autowired
    private SpianMapper spianMapper;
    public void Save(StorageCage spian){
        if(spian.getId()==null){
            spianMapper.update();
        }else{
            spianMapper.update();
        }
    }
    
}