mirror of
https://github.com/continew-org/continew-starter.git
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feat(data): Query 注解新增多列查询逻辑关系支持(原来仅支持或者,现在也支持并且)
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@@ -16,6 +16,7 @@
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package top.continew.starter.data.annotation;
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import top.continew.starter.data.enums.LogicalRelation;
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import top.continew.starter.data.enums.QueryType;
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import java.lang.annotation.*;
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@@ -46,4 +47,9 @@ public @interface Query {
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* 查询类型(等值查询、模糊查询、范围查询等)
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*/
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QueryType type() default QueryType.EQ;
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/**
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* 多列查询时的逻辑关系(仅当 columns 长度大于 1 时生效)
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*/
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LogicalRelation logicalRelation() default LogicalRelation.OR;
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}
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@@ -0,0 +1,36 @@
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/*
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* Copyright (c) 2022-present Charles7c Authors. All Rights Reserved.
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* <p>
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* Licensed under the GNU LESSER GENERAL PUBLIC LICENSE 3.0;
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* <p>
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* http://www.gnu.org/licenses/lgpl.html
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* <p>
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package top.continew.starter.data.enums;
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/**
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* 逻辑关系枚举
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*
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* @author Charles7c
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* @since 2.13.3
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*/
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public enum LogicalRelation {
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/**
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* 并且关系
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*/
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AND,
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/**
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* 或者关系
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*/
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OR
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}
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@@ -32,6 +32,7 @@ import top.continew.starter.core.util.validation.ValidationUtils;
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import top.continew.starter.data.annotation.Query;
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import top.continew.starter.data.annotation.QueryIgnore;
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import top.continew.starter.data.enums.QueryType;
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import top.continew.starter.data.enums.LogicalRelation;
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import java.lang.reflect.Field;
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import java.util.ArrayList;
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@@ -174,8 +175,21 @@ public class QueryWrapperHelper {
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return consumers;
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}
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// 解析多列查询
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LogicalRelation logicalRelation = queryAnnotation.logicalRelation();
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List<Consumer<QueryWrapper<R>>> columnConsumers = new ArrayList<>();
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for (String column : columns) {
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parse(queryType, column, fieldValue, consumers);
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parse(queryType, column, fieldValue, columnConsumers);
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}
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if (logicalRelation == LogicalRelation.AND) {
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if (!columnConsumers.isEmpty()) {
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consumers.add(q -> {
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columnConsumers.get(0).accept(q);
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columnConsumers.subList(1, columnConsumers.size()).forEach(q::and);
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});
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}
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} else {
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consumers.addAll(columnConsumers);
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}
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return consumers;
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} catch (BadRequestException e) {
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