GenCodeLocal/src/main/resources/vm/mybatisPlus/java/service/impl/ModelServiceImpl.java.vm

package $!{service_impl_package_name};

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;

import org.springframework.stereotype.Service;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.transaction.annotation.Transactional;


import $!{service_package_name}.$!{Entity}Service;
import $!{ENTITY_PACKAGE_NAME}.$!{Entity};
import $!{MAPPER_PACKAGE_NAME}.$!{Entity}Mapper;

import $!{keyPackage};
import java.util.List;

@Service
public class $!{Entity}ServiceImpl implements $!{Entity}Service {

    @Autowired
    private $!{Entity}Mapper $!{entity}Mapper;

    @Override
    @Validate(EntityAdd.class)
    public int add($!{Entity} $!{entity}) {
        return $!{entity}Mapper.insert($!{entity});
    }

    @Override
    public List<$!{Entity}> list($!{Entity} $!{entity}) {
        LambdaQueryWrapper<$!{Entity}> queryWrapper=new LambdaQueryWrapper();
        queryWrapper.eq($!{Entity}::getDelFlag, DataCheck.defaultDeleFlagValueFalse);
        queryWrapper.orderByDesc($!{Entity}::getCreateTime);
        return $!{entity}Mapper.selectList(queryWrapper);
    }


    @Override
    public $!{Entity} get($!{keyValue} id) {
        $!{Entity} $!{entity} = $!{entity}Mapper.selectById(id);
        DateCheckUtils.checkProPerDataDefault($!{entity} );
        return $!{entity};
    }

    @Override
    @Transactional
    @Validate(EntityUpdate.class)
    public int update($!{Entity} $!{entity}) {
        deleFlagCheck($!{entity}.getId());
        return $!{entity}Mapper.updateById($!{entity});
    }

    @Override
    public int delete($!{keyValue} id) {
        deleFlagCheck(id);
        $!{Entity} $!{entity}=new $!{Entity}();
        $!{entity}.setId(id);
        $!{entity}.setDelFlag(DataCheck.defaultDeleFlagValueTrue);
        return $!{entity}Mapper.updateById($!{entity});
    }

    @Override
    public int deleteByIds(List<$!{keyValue}> ids) {

        return 0;
    }

    private void deleFlagCheck($!{keyValue} id){
        $!{Entity}  $!{entity} = $!{entity}Mapper.selectById(id);
        DateCheckUtils.checkProPerDataDefault($!{entity});
    }

}