mybatis多条件in查询的实现

select * from table where (sku_id,batch_no) in ((#{skuId},#{batchNo}),...); 

LambdaQueryChainWrapper<Table> query = tableService.lambdaQuery();  
query.eq(Table::getId, param.getId()); 

import com.baomidou.mybatisplus.core.conditions.AbstractLambdaWrapper;
import com.baomidou.mybatisplus.core.conditions.ISqlSegment;
import com.baomidou.mybatisplus.core.conditions.segments.MergeSegments;
import com.baomidou.mybatisplus.core.metadata.TableFieldInfo;
import com.baomidou.mybatisplus.core.toolkit.ArrayUtils;
import com.baomidou.mybatisplus.core.toolkit.StringPool;
import com.baomidou.mybatisplus.core.toolkit.TableInfoHelper;
import com.baomidou.mybatisplus.core.toolkit.support.SFunction;
import io.vavr.Tuple;
import org.springframework.util.Assert;

import java.util.List;
import java.util.Map;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.function.Predicate;
import java.util.stream.Collectors;

import static com.baomidou.mybatisplus.core.enums.SqlKeyword.IN;
import static java.util.stream.Collectors.joining;

public class CombinationLambdaQueryChainWrapper<T> extends AbstractLambdaWrapper<T, CombinationLambdaQueryChainWrapper<T>> {

    /**
     * 查询字段
     */
    private String sqlSelect;

    public CombinationLambdaQueryChainWrapper() {
        this(null);
    }

    public CombinationLambdaQueryChainWrapper(T entity) {
        this.entity = entity;
        this.initEntityClass();
        this.initNeed();
    }

    CombinationLambdaQueryChainWrapper(T entity, Class<T> entityClass, String sqlSelect, AtomicInteger paramNameSeq, Map<String, Object> paramNameValuePairs,
                                       MergeSegments mergeSegments) {
        this.entity = entity;
        this.paramNameSeq = paramNameSeq;
        this.paramNameValuePairs = paramNameValuePairs;
        this.expression = mergeSegments;
        this.sqlSelect = sqlSelect;
        this.entityClass = entityClass;
    }

    /**
     * <p>
     * SELECT 部分 SQL 设置
     * </p>
     *
     * @param columns 查询字段
     */
    @SafeVarargs
    public final CombinationLambdaQueryChainWrapper<T> select(SFunction<T, ?>... columns) {
        if (ArrayUtils.isNotEmpty(columns)) {
            this.sqlSelect = this.columnsToString(columns);
        }
        return typedThis;
    }

    public CombinationLambdaQueryChainWrapper<T> select(Predicate<TableFieldInfo> predicate) {
        return select(entityClass, predicate);
    }

    /**
     * <p>
     * 过滤查询的字段信息(主键除外!)
     * </p>
     * <p>
     * 例1: 只要 java 字段名以 "test" 开头的              -> select(i -> i.getProperty().startsWith("test"))
     * 例2: 只要 java 字段属性是 CharSequence 类型的       -> select(TableFieldInfo::isCharSequence)
     * 例3: 只要 java 字段没有填充策略的                   -> select(i -> i.getFieldFill == FieldFill.DEFAULT)
     * 例4: 要全部字段                                   -> select(i -> true)
     * 例5: 只要主键字段                                 -> select(i -> false)
     * </p>
     *
     * @param predicate 过滤方式
     * @return this
     */
    public CombinationLambdaQueryChainWrapper<T> select(Class<T> entityClass, Predicate<TableFieldInfo> predicate) {
        this.entityClass = entityClass;
        this.sqlSelect = TableInfoHelper.getTableInfo(getCheckEntityClass()).chooseSelect(predicate);
        return typedThis;
    }

    @Override
    public String getSqlSelect() {
        return sqlSelect;
    }

    /**
     * <p>
     * 用于生成嵌套 sql
     * 故 sqlSelect 不向下传递
     * </p>
     */
    @Override
    protected CombinationLambdaQueryChainWrapper<T> instance(AtomicInteger paramNameSeq, Map<String, Object> paramNameValuePairs) {
        return new CombinationLambdaQueryChainWrapper<>(entity, entityClass, null, paramNameSeq, paramNameValuePairs, new MergeSegments());
    }

    /**
     * 组合IN查询
     * 此处引入元组，需使用io.vavr包
     **/
    public CombinationLambdaQueryChainWrapper<T> combinationIn(boolean condition, List<Tuple> list, SFunction<T, ?>... columns) {
        Assert.isTrue(columns.length == list.get(0).arity(), "请检查组合IN查询参数长度");
        return doIt(condition,
                () -> StringPool.LEFT_BRACKET + columnsToString(columns) + StringPool.RIGHT_BRACKET,
                IN,
                inExpressionOfParam(list));
    }


    private ISqlSegment inExpressionOfParam(List<Tuple> list) {
        if (list.size() > 1000) {
            throw new RuntimeException("组合查询禁止超过1000条");
        }
        List<String> result = list.stream().map(m -> StringPool.LEFT_BRACKET + m.toSeq().asJava().stream()
                .map(n -> n instanceof String ? StringPool.SINGLE_QUOTE + n + StringPool.SINGLE_QUOTE : String.valueOf(n)).collect(Collectors.joining(StringPool.COMMA)) + StringPool.RIGHT_BRACKET).collect(Collectors.toList());
        return () -> result.stream()
                .collect(joining(StringPool.COMMA, StringPool.LEFT_BRACKET, StringPool.RIGHT_BRACKET));
    }

}

productRelService.list(new CombinationLambdaQueryChainWrapper<ProductRel>().select(ProductRel::getLevelId).eq(ProductRel::getLevelId, "GBZ0555A0002").combinationIn(true, Arrays.asList(Tuple.of("91cf1c0f3b0bc46e0238dc33717dc88e", "GBZ0555A0002")), ProductRel::getProductUuid, ProductRel::getLevelId));
productRelService.list(new CombinationLambdaQueryChainWrapper<ProductRel>().combinationIn(true, Arrays.asList(Tuple.of(1L, "GBZ0555A0002")), ProductRel::getId, ProductRel::getLevelId));