feat: jdk8 es-java7.17.28

easy-es-annotation/pom.xml

@@ -14,8 +14,8 @@
     <artifactId>easy-es-annotation</artifactId>
 
     <properties>
-        <maven.compiler.source>21</maven.compiler.source>
+        <maven.compiler.source>1.8</maven.compiler.source>
-        <maven.compiler.target>21</maven.compiler.target>
+        <maven.compiler.target>1.8</maven.compiler.target>
     </properties>
 
     <dependencies>

easy-es-boot-starter/pom.xml

@@ -13,8 +13,8 @@
     <artifactId>easy-es-boot-starter</artifactId>
 
     <properties>
-        <maven.compiler.source>21</maven.compiler.source>
+        <maven.compiler.source>1.8</maven.compiler.source>
-        <maven.compiler.target>21</maven.compiler.target>
+        <maven.compiler.target>1.8</maven.compiler.target>
     </properties>
 
     <dependencies>

easy-es-common/pom.xml

@@ -13,8 +13,8 @@
     <artifactId>easy-es-common</artifactId>
 
     <properties>
-        <maven.compiler.source>21</maven.compiler.source>
+        <maven.compiler.source>1.8</maven.compiler.source>
-        <maven.compiler.target>21</maven.compiler.target>
+        <maven.compiler.target>1.8</maven.compiler.target>
     </properties>
 
     <dependencies>
@@ -49,18 +49,4 @@
         </dependency>
     </dependencies>
 
-    <build>
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.13.0</version> <!-- 或者更高版本 -->
-                <configuration>
-                    <source>21</source>
-                    <target>21</target>
-                </configuration>
-            </plugin>
-        </plugins>
-    </build>
-
 </project>

easy-es-common/src/main/java/org/dromara/easyes/common/join/BaseJoin.java

@@ -30,8 +30,8 @@ public class BaseJoin {
      * @param parentId  父id
      */
     public void addJoinField(String fieldName, String name, String parentId) {
-        joinField = new HashMap<>() {{
+        joinField = new HashMap<String, Map<String, String>>() {{
-            put(fieldName, new HashMap<>() {{
+            put(fieldName, new HashMap<String, String>() {{
                 put("name", name);
                 if (parentId != null) {
                     put("parent", parentId);

easy-es-common/src/main/java/org/dromara/easyes/common/utils/jackson/JacksonCustomAnnotationIntrospector.java

@@ -22,7 +22,8 @@ public class JacksonCustomAnnotationIntrospector extends JacksonAnnotationIntros
      * 获取序列化和反序列化时的名称
      */
     private static PropertyName getPropertyName(Annotated m) {
-        if (m instanceof AnnotatedField f) {
+        if (m instanceof AnnotatedField) {
+            AnnotatedField f = (AnnotatedField) m;
             JacksonCustomConfig config = JacksonCustomConfig.jacksonConfigMap.get(f.getDeclaringClass());
             if (config != null) {
                 String jsonName = config.javaJsonFieldNameMap.get(f.getName());
@@ -58,7 +59,8 @@ public class JacksonCustomAnnotationIntrospector extends JacksonAnnotationIntros
      */
     @Override
     public JsonIncludeProperties.Value findPropertyInclusionByName(MapperConfig<?> c, Annotated a) {
-        if (a instanceof AnnotatedClass f) {
+        if (a instanceof AnnotatedClass) {
+            AnnotatedClass f = (AnnotatedClass) a;
             JacksonCustomConfig config = JacksonCustomConfig.jacksonConfigMap.get(f.getAnnotated());
             if (config != null) {
                 return config.allJsonField;
@@ -73,7 +75,8 @@ public class JacksonCustomAnnotationIntrospector extends JacksonAnnotationIntros
      */
     @Override
     public JsonFormat.Value findFormat(Annotated a) {
-        if (a instanceof AnnotatedMethod f) {
+        if (a instanceof AnnotatedMethod) {
+            AnnotatedMethod f = (AnnotatedMethod) a;
             JacksonCustomConfig config = JacksonCustomConfig.jacksonConfigMap.get(f.getDeclaringClass());
             if (config != null) {
                 JsonFormat.Value value = config.formatMap.get(f.getName());
@@ -91,7 +94,8 @@ public class JacksonCustomAnnotationIntrospector extends JacksonAnnotationIntros
      */
     @Override
     public JsonInclude.Value findPropertyInclusion(Annotated a) {
-        if (a instanceof AnnotatedMember f) {
+        if (a instanceof AnnotatedMember) {
+            AnnotatedMember f = (AnnotatedMember) a;
             JacksonCustomConfig config = JacksonCustomConfig.jacksonConfigMap.get(f.getDeclaringClass());
             if (config != null) {
                 JsonInclude.Value value = config.includeMap.get(f.getName());

easy-es-core/pom.xml

@@ -14,8 +14,8 @@
     <artifactId>easy-es-core</artifactId>
 
     <properties>
-        <maven.compiler.source>21</maven.compiler.source>
+        <maven.compiler.source>1.8</maven.compiler.source>
-        <maven.compiler.target>21</maven.compiler.target>
+        <maven.compiler.target>1.8</maven.compiler.target>
     </properties>
 
     <dependencies>

easy-es-core/src/main/java/org/dromara/easyes/core/kernel/BaseEsMapperImpl.java

@@ -21,7 +21,6 @@ import co.elastic.clients.elasticsearch.indices.PutMappingRequest;
 import co.elastic.clients.elasticsearch.indices.RefreshRequest;
 import co.elastic.clients.elasticsearch.indices.RefreshResponse;
 import co.elastic.clients.elasticsearch.sql.QueryResponse;
-import co.elastic.clients.elasticsearch.sql.query.SqlFormat;
 import co.elastic.clients.json.JsonData;
 import co.elastic.clients.json.JsonpUtils;
 import co.elastic.clients.transport.TransportOptions;
@@ -166,7 +165,7 @@ public class BaseEsMapperImpl<T> implements BaseEsMapper<T> {
     @SneakyThrows
     public String executeSQL(String sql) {
         PrintUtils.printSql(sql);
-        QueryResponse response = client.sql().query(x -> x.query(sql).format(SqlFormat.Json));
+        QueryResponse response = client.sql().query(x -> x.query(sql).format("json"));
         return JsonpUtils.toString(response, new StringBuilder()).toString();
     }
 
@@ -216,8 +215,7 @@ public class BaseEsMapperImpl<T> implements BaseEsMapper<T> {
                     .orElse(WrapperProcessor.buildSearchBuilder(wrapper, entityClass))
                     .index(WrapperProcessor.getIndexName(entityClass, wrapper.indexNames))
                     .routing(wrapper.routing)
-                    .preference(wrapper.preference)
+                    .preference(wrapper.preference);
-                    ;
             return builder.build().toString();
         } catch (Exception e) {
             throw ExceptionUtils.eee("get search source exception", e);
@@ -585,7 +583,7 @@ public class BaseEsMapperImpl<T> implements BaseEsMapper<T> {
         if (CollectionUtils.isEmpty(searchHits)) {
             return null;
         }
-        return parseOne(searchHits.getFirst(), wrapper);
+        return parseOne(searchHits.get(0), wrapper);
     }
 
     @Override
@@ -993,7 +991,7 @@ public class BaseEsMapperImpl<T> implements BaseEsMapper<T> {
         SearchRequest searchRequest = new SearchRequest.Builder()
                 .index(indexName)
                 .routing(routing)
-                .query(QueryBuilders.ids().values(List.of(id.toString())).build()._toQuery())
+                .query(QueryBuilders.ids().values(id.toString()).build()._toQuery())
                 .build();
         // 请求es获取数据
         List<Hit<T>> searchHits = getSearchHits(searchRequest);
@@ -1002,7 +1000,7 @@ public class BaseEsMapperImpl<T> implements BaseEsMapper<T> {
         }
 
         // 解析数据并返回
-        return parseOne(searchHits.getFirst());
+        return parseOne(searchHits.get(0));
     }
 
 
@@ -1036,8 +1034,7 @@ public class BaseEsMapperImpl<T> implements BaseEsMapper<T> {
                 .orElse(WrapperProcessor.buildSearchBuilder(wrapper, entityClass))
                 .index(WrapperProcessor.getIndexName(entityClass, wrapper.indexNames))
                 .routing(wrapper.routing)
-                .preference(wrapper.preference)
+                .preference(wrapper.preference);
-                ;
 
         if (needSearchAfter && CollectionUtils.isNotEmpty(searchAfter)) {
             builder.searchAfter(searchAfter);
@@ -1271,7 +1268,8 @@ public class BaseEsMapperImpl<T> implements BaseEsMapper<T> {
         }
 
         // 嵌套对象为容器的情况
-        if (invoke instanceof Collection<?> coll) {
+        if (invoke instanceof Collection<?>) {
+            Collection<?> coll = (Collection<?>) invoke;
             Iterator<?> iterator = coll.iterator();
             int i = 0;
             while (iterator.hasNext()) {
@@ -1414,9 +1412,10 @@ public class BaseEsMapperImpl<T> implements BaseEsMapper<T> {
 
         // 针对父子类型-追加joinField信息
         if (StringUtils.isNotBlank(entityInfo.getJoinAlias())) {
-            if (!(entity instanceof BaseJoin b)) {
+            if (!(entity instanceof BaseJoin)) {
                 throw ExceptionUtils.eee("实体类" + entityClass.getName() + "必须继承BaseJoin实现Join功能");
             }
+            BaseJoin b = (BaseJoin) entity;
             b.addJoinField(entityInfo.getJoinFieldName(), entityInfo.getJoinAlias(), entityInfo.isChild() ? parentId : null);
         }
 
@@ -1619,7 +1618,7 @@ public class BaseEsMapperImpl<T> implements BaseEsMapper<T> {
         if (Objects.nonNull(searchResponse)
             && searchResponse.shards().failures() != null
             && searchResponse.shards().failures().size() > ZERO) {
-            String errorMsg = searchResponse.shards().failures().getFirst().toString();
+            String errorMsg = searchResponse.shards().failures().get(0).toString();
             throw ExceptionUtils.eee("search response failed ,failedShards: " + errorMsg);
         }
     }
@@ -1632,11 +1631,14 @@ public class BaseEsMapperImpl<T> implements BaseEsMapper<T> {
     private Refresh getRefreshPolicy() {
         // 防止傻狍子用户在全局中把刷新策略修改为GLOBAL
         final RefreshPolicy refreshPolicy = Optional.ofNullable(EntityInfoHelper.getEntityInfo(entityClass).getRefreshPolicy()).orElse(RefreshPolicy.NONE);
-        return switch (refreshPolicy) {
+        switch (refreshPolicy) {
-            case RefreshPolicy.IMMEDIATE -> Refresh.True;
+            case IMMEDIATE:
-            case RefreshPolicy.WAIT_UNTIL -> Refresh.WaitFor;
+                return Refresh.True;
-            default -> Refresh.False;
+            case WAIT_UNTIL:
-        };
+                return Refresh.WaitFor;
+            default:
+                return Refresh.False;
+        }
     }
 
     /**

easy-es-core/src/main/java/org/dromara/easyes/core/kernel/WrapperProcessor.java

@@ -141,61 +141,57 @@ public class WrapperProcessor {
                 break;
             case GT:
                 realField = getRealFieldAndSuffix(param.getColumn(), fieldTypeMap, mappingColumnMap, entityInfo);
-                query = Query.of(q -> q.range(p ->
+                query = Query.of(q -> q.range(p -> p
-                        p.untyped(v -> {
+                        .field(realField)
-                            v.field(realField).gt(JsonData.of(param.getVal())).boost(param.getBoost());
+                        .gt(JsonData.of(param.getVal()))
-                            Optional.ofNullable(param.getExt1()).ifPresent(ext1 -> v.timeZone(((ZoneId) ext1).getId()));
+                        .timeZone(param.getExt1() == null ? null : ((ZoneId) param.getExt1()).getId())
-                            Optional.ofNullable(param.getExt2()).ifPresent(ext2 -> v.format(ext2.toString()));
+                        .format((String)param.getExt2())
-                            return v;
+                        .boost(param.getBoost())
-                        })
                 ));
                 setBool(bool, query, param.getPrevQueryType());
                 break;
             case GE:
                 realField = getRealFieldAndSuffix(param.getColumn(), fieldTypeMap, mappingColumnMap, entityInfo);
-                query = Query.of(q -> q.range(p ->
+                query = Query.of(q -> q.range(p -> p
-                        p.untyped(v -> {
+                        .field(realField)
-                            v.field(realField).gte(JsonData.of(param.getVal())).boost(param.getBoost());
+                        .gte(JsonData.of(param.getVal()))
-                            Optional.ofNullable(param.getExt1()).ifPresent(ext1 -> v.timeZone(((ZoneId) ext1).getId()));
+                        .timeZone(param.getExt1() == null ? null : ((ZoneId) param.getExt1()).getId())
-                            Optional.ofNullable(param.getExt2()).ifPresent(ext2 -> v.format(ext2.toString()));
+                        .format((String)param.getExt2())
-                            return v;
+                        .boost(param.getBoost())
-                        })
                 ));
                 setBool(bool, query, param.getPrevQueryType());
                 break;
             case LT:
                 realField = getRealFieldAndSuffix(param.getColumn(), fieldTypeMap, mappingColumnMap, entityInfo);
-                query = Query.of(q -> q.range(p ->
+                query = Query.of(q -> q.range(p -> p
-                        p.untyped(v -> {
+                        .field(realField)
-                            v.field(realField).lt(JsonData.of(param.getVal())).boost(param.getBoost());
+                        .lt(JsonData.of(param.getVal()))
-                            Optional.ofNullable(param.getExt1()).ifPresent(ext1 -> v.timeZone(((ZoneId) ext1).getId()));
+                        .timeZone(param.getExt1() == null ? null : ((ZoneId) param.getExt1()).getId())
-                            Optional.ofNullable(param.getExt2()).ifPresent(ext2 -> v.format(ext2.toString()));
+                        .format((String)param.getExt2())
-                            return v;
+                        .boost(param.getBoost())
-                        })
                 ));
                 setBool(bool, query, param.getPrevQueryType());
                 break;
             case LE:
                 realField = getRealFieldAndSuffix(param.getColumn(), fieldTypeMap, mappingColumnMap, entityInfo);
-                query = Query.of(q -> q.range(p ->
+                query = Query.of(q -> q.range(p -> p
-                        p.untyped(v -> {
+                        .field(realField)
-                            v.field(realField).lte(JsonData.of(param.getVal())).boost(param.getBoost());
+                        .lte(JsonData.of(param.getVal()))
-                            Optional.ofNullable(param.getExt1()).ifPresent(ext1 -> v.timeZone(((ZoneId) ext1).getId()));
+                        .timeZone(param.getExt1() == null ? null : ((ZoneId) param.getExt1()).getId())
-                            Optional.ofNullable(param.getExt2()).ifPresent(ext2 -> v.format(ext2.toString()));
+                        .format((String)param.getExt2())
-                            return v;
+                        .boost(param.getBoost())
-                        })
                 ));
                 setBool(bool, query, param.getPrevQueryType());
                 break;
             case BETWEEN:
                 realField = getRealFieldAndSuffix(param.getColumn(), fieldTypeMap, mappingColumnMap, entityInfo);
-                query = Query.of(q -> q.range(p ->
+                query = Query.of(q -> q.range(p -> p
-                        p.untyped(v -> {
+                        .field(realField)
-                            v.field(realField).gte(JsonData.of(param.getExt1())).lte(JsonData.of(param.getExt2())).boost(param.getBoost());
+                        .gte(JsonData.of(param.getExt1()))
-                            Optional.ofNullable(param.getExt3()).ifPresent(ex -> v.timeZone(((ZoneId) ex).getId()));
+                        .lte(JsonData.of(param.getExt2()))
-                            Optional.ofNullable(param.getExt4()).ifPresent(ex -> v.format(ex.toString()));
+                        .timeZone(param.getExt3() == null ? null : ((ZoneId) param.getExt3()).getId())
-                            return v;
+                        .format((String)param.getExt4())
-                        })
+                        .boost(param.getBoost())
                 ));
                 setBool(bool, query, param.getPrevQueryType());
                 break;
@@ -330,17 +326,24 @@ public class WrapperProcessor {
      * @return FieldValue
      */
     public static FieldValue fieldValue(Object val) {
-        return switch (val) {
+        if (val == null) {
-            case null -> FieldValue.NULL;
+            return FieldValue.NULL;
-            case FieldValue fieldValue -> fieldValue;
+        }
-            case Long l -> FieldValue.of((long) val);
-            case Integer i -> FieldValue.of((int) val);
-            case Double v -> FieldValue.of((double) val);
-            case Boolean b -> FieldValue.of((boolean) val);
-            case String s -> FieldValue.of(s);
-            default -> FieldValue.of(val);
-        };
 
+        if (val instanceof FieldValue) {
+            return (FieldValue) val;
+        } else if (val instanceof Long) {
+            return FieldValue.of((long) val);
+        } else if (val instanceof Integer) {
+            return FieldValue.of((int) val);
+        } else if (val instanceof Double) {
+            return FieldValue.of((double) val);
+        } else if (val instanceof Boolean) {
+            return FieldValue.of((boolean) val);
+        } else if (val instanceof String) {
+            return FieldValue.of((String) val);
+        }
+        return FieldValue.of(val);
     }
 
     /**
@@ -584,7 +587,7 @@ public class WrapperProcessor {
                 HighlightField field = HighlightField.of(x -> x
                         .preTags(highLightParam.getPreTag())
                         .postTags(highLightParam.getPostTag())
-                        .type(highLightParam.getHighLightType().getValue())
+                        .type(a -> a.custom(highLightParam.getHighLightType().getValue()))
                         .requireFieldMatch(highLightParam.getRequireFieldMatch())
                 );
                 highlightBuilder.fields(highlightField, field);
@@ -643,18 +646,24 @@ public class WrapperProcessor {
      * @return 排序器
      */
     private static SortOptions getSortBuilder(String realField, BaseSortParam baseSortParam) {
-        return switch (baseSortParam.getOrderTypeEnum()) {
+        switch (baseSortParam.getOrderTypeEnum()) {
-            case FIELD -> SortOptions.of(x -> x.field(y -> y.field(realField).order(baseSortParam.getSortOrder())));
+            case FIELD:
-            case SCORE -> SortOptions.of(x -> x.score(y -> y.order(baseSortParam.getSortOrder())));
+                return SortOptions.of(x -> x.field(y -> y.field(realField).order(baseSortParam.getSortOrder())));
-            case GEO -> SortOptions.of(x -> x.geoDistance(y -> y
+            case SCORE:
-                    .field(realField)
+                return SortOptions.of(x -> x.score(y -> y.order(baseSortParam.getSortOrder())));
-                    .location(baseSortParam.getGeoPoints())
+            case GEO:
-                    .order(baseSortParam.getSortOrder())
+                return SortOptions.of(x -> x.geoDistance(y -> y
-                    .distanceType(baseSortParam.getGeoDistanceType())
+                        .field(realField)
-                    .unit(baseSortParam.getUnit())
+                        .location(baseSortParam.getGeoPoints())
-            ));
+                        .order(baseSortParam.getSortOrder())
-            case CUSTOMIZE -> baseSortParam.getSortBuilder();
+                        .distanceType(baseSortParam.getGeoDistanceType())
-        };
+                        .unit(baseSortParam.getUnit())
+                ));
+            case CUSTOMIZE:
+                return baseSortParam.getSortBuilder();
+            default:
+                throw new IllegalArgumentException();
+        }
     }
 
 
@@ -739,17 +748,24 @@ public class WrapperProcessor {
             List<NamedValue<SortOrder>> bucketOrders
     ) {
         // 解决同一个字段聚合多次，如min(starNum), max(starNum) 字段名重复问题
-        return switch (aggType) {
+        switch (aggType) {
-            case AVG -> new Aggregation.Builder().avg(x -> x.field(realField));
+            case AVG:
-            case MIN -> new Aggregation.Builder().min(x -> x.field(realField));
+                return new Aggregation.Builder().avg(x -> x.field(realField));
-            case MAX -> new Aggregation.Builder().max(x -> x.field(realField));
+            case MIN:
-            case SUM -> new Aggregation.Builder().sum(x -> x.field(realField));
+                return new Aggregation.Builder().min(x -> x.field(realField));
-            case TERMS -> new Aggregation.Builder().terms(x -> {
+            case MAX:
-                x.field(realField);
+                return new Aggregation.Builder().max(x -> x.field(realField));
-                Optional.ofNullable(size).ifPresent(x::size);
+            case SUM:
-                Optional.ofNullable(bucketOrders).ifPresent(x::order);
+                return new Aggregation.Builder().sum(x -> x.field(realField));
-                return x;
+            case TERMS:
-            });
+                return new Aggregation.Builder().terms(x -> {
-        };
+                    x.field(realField);
+                    Optional.ofNullable(size).ifPresent(x::size);
+                    Optional.ofNullable(bucketOrders).ifPresent(x::order);
+                    return x;
+                });
+            default:
+                throw new IllegalArgumentException();
+        }
     }
 }

easy-es-core/src/main/java/org/dromara/easyes/core/toolkit/GeoUtils.java

@@ -85,12 +85,16 @@ public class GeoUtils {
             return createFromGeoHash(geohash);
         } else {
             Rectangle rectangle = Geohash.toBoundingBox(geohash);
-            return switch (effectivePoint) {
+            switch (effectivePoint) {
-                case TOP_LEFT -> create(rectangle.getMaxY(), rectangle.getMinX());
+                case TOP_LEFT:
-                case TOP_RIGHT -> create(rectangle.getMaxY(), rectangle.getMaxX());
+                    return create(rectangle.getMaxY(), rectangle.getMinX());
-                case BOTTOM_RIGHT -> create(rectangle.getMinY(), rectangle.getMaxX());
+                case TOP_RIGHT:
-                default -> throw new IllegalArgumentException("Unsupported effective point " + effectivePoint);
+                    return create(rectangle.getMaxY(), rectangle.getMaxX());
-            };
+                case BOTTOM_RIGHT:
+                    return create(rectangle.getMinY(), rectangle.getMaxX());
+                default:
+                    throw new IllegalArgumentException("Unsupported effective point " + effectivePoint);
+            }
         }
     }
 
@@ -128,8 +132,14 @@ public class GeoUtils {
      * @return Map<String, Object>
      */
     public static Map<String, Object> toMap(Geometry geometry) {
+        String geoJsonName = null;
+        try {
+            geoJsonName = getGeoJsonName(geometry);
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
         Map<String, Object> root = new HashMap<>();
-        root.put("type", getGeoJsonName(geometry));
+        root.put("type", geoJsonName);
 
         geometry.visit(new GeometryVisitor<Void, RuntimeException>() {
             @Override
@@ -267,8 +277,8 @@ public class GeoUtils {
      * @param geometry geometry
      * @return String
      */
-    public static String getGeoJsonName(Geometry geometry) {
+    public static String getGeoJsonName(Geometry geometry) throws Exception {
-        return geometry.visit(new GeometryVisitor<>() {
+        return geometry.visit(new GeometryVisitor<String, Exception>() {
             @Override
             public String visit(Circle circle) {
                 return "Circle";

easy-es-core/src/main/java/org/dromara/easyes/core/toolkit/PrintUtils.java

@@ -134,9 +134,10 @@ public class PrintUtils {
             return "";
         }
 
-        if (!(body instanceof NdJsonpSerializable nd)) {
+        if (!(body instanceof NdJsonpSerializable)) {
             return JsonpUtils.toJsonString(body, mapper);
         }
+        NdJsonpSerializable nd = (NdJsonpSerializable) body;
 
         StringBuilder bodyStr = new StringBuilder();
         collectNdJsonLines(bodyStr, nd, mapper);
@@ -156,7 +157,8 @@ public class PrintUtils {
             Object item = values.next();
             if (item == null) {
                 // skip
-            } else if (item instanceof NdJsonpSerializable nd && item != value) { // do not recurse on the item itself
+            } else if (item instanceof NdJsonpSerializable && item != value) {
+                NdJsonpSerializable nd = (NdJsonpSerializable) item; // do not recurse on the item itself
                 collectNdJsonLines(body, nd, mapper);
             } else {
                 body.append(JsonpUtils.toJsonString(item, mapper)).append("\n");

easy-es-extension/pom.xml

@@ -14,8 +14,8 @@
     <artifactId>easy-es-extension</artifactId>
 
     <properties>
-        <maven.compiler.source>21</maven.compiler.source>
+        <maven.compiler.source>1.8</maven.compiler.source>
-        <maven.compiler.target>21</maven.compiler.target>
+        <maven.compiler.target>1.8</maven.compiler.target>
     </properties>
 
     <dependencies>

easy-es-parent/pom.xml

@@ -32,9 +32,8 @@
     <properties>
         <java.version>1.8</java.version>
         <lombok.version>1.18.36</lombok.version>
-        <elasticsearch.java.version>8.17.1</elasticsearch.java.version>
+        <elasticsearch.java.version>7.17.28</elasticsearch.java.version>
         <jackson.version>2.18.2</jackson.version>
-        <fastjson.version>1.2.83</fastjson.version>
         <jakarta.json.version>2.1.3</jakarta.json.version>
         <codec.version>1.13</codec.version>
         <spring-boot.version>2.7.16</spring-boot.version>
@@ -99,12 +98,6 @@
                 <version>${elasticsearch.java.version}</version>
             </dependency>
 
-            <dependency>
-                <groupId>com.alibaba</groupId>
-                <artifactId>fastjson</artifactId>
-                <version>${fastjson.version}</version>
-            </dependency>
-
             <dependency>
                 <groupId>jakarta.json</groupId>
                 <artifactId>jakarta.json-api</artifactId>

easy-es-solon-plugin/pom.xml

@@ -10,8 +10,8 @@
     <artifactId>easy-es-solon-plugin</artifactId>
 
     <properties>
-        <maven.compiler.source>21</maven.compiler.source>
+        <maven.compiler.source>1.8</maven.compiler.source>
-        <maven.compiler.target>21</maven.compiler.target>
+        <maven.compiler.target>1.8</maven.compiler.target>
     </properties>
 
     <dependencies>

easy-es-solon-test/pom.xml

@@ -9,8 +9,8 @@
     <artifactId>easy-es-solon-test</artifactId>
 
     <properties>
-        <maven.compiler.source>21</maven.compiler.source>
+        <maven.compiler.source>1.8</maven.compiler.source>
-        <maven.compiler.target>21</maven.compiler.target>
+        <maven.compiler.target>1.8</maven.compiler.target>
     </properties>
 
     <dependencies>

easy-es-spring-test/pom.xml

@@ -11,8 +11,8 @@
     <artifactId>easy-es-spring-test</artifactId>
 
     <properties>
-        <maven.compiler.source>21</maven.compiler.source>
+        <maven.compiler.source>1.8</maven.compiler.source>
-        <maven.compiler.target>21</maven.compiler.target>
+        <maven.compiler.target>1.8</maven.compiler.target>
         <junit-jupiter-engine.version>5.8.2</junit-jupiter-engine.version>
         <spring-boot.version>2.7.18</spring-boot.version>
     </properties>

easy-es-spring/pom.xml

@@ -13,8 +13,8 @@
     <artifactId>easy-es-spring</artifactId>
 
     <properties>
-        <maven.compiler.source>21</maven.compiler.source>
+        <maven.compiler.source>1.8</maven.compiler.source>
-        <maven.compiler.target>21</maven.compiler.target>
+        <maven.compiler.target>1.8</maven.compiler.target>
     </properties>
 
     <dependencies>

easy-es-springboot-sample/pom.xml

@@ -13,8 +13,8 @@
     </parent>
 
     <properties>
-        <maven.compiler.source>21</maven.compiler.source>
+        <maven.compiler.source>1.8</maven.compiler.source>
-        <maven.compiler.target>21</maven.compiler.target>
+        <maven.compiler.target>1.8</maven.compiler.target>
     </properties>
 
     <dependencies>

easy-es-springboot-test/pom.xml

@@ -13,8 +13,8 @@
     <artifactId>easy-es-springboot-test</artifactId>
 
     <properties>
-        <maven.compiler.source>21</maven.compiler.source>
+        <maven.compiler.source>1.8</maven.compiler.source>
-        <maven.compiler.target>21</maven.compiler.target>
+        <maven.compiler.target>1.8</maven.compiler.target>
     </properties>
 
     <dependencies>