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fastjson 2.0.28发布

这又是一个Bug修复功能增强版本，大家按需升级。最近非常多用户从fastjson 1.1.x升级到2.0.x，升级后获得性能显著提升,dubbo用户使用fastjson2二进制格式JSONB的用户也越来越多，这次的发布也修复了一些相关的问题。

Maven中央仓库的统计数据显示，2023年4月份fastjson2下载量为45万。

Issues

1. 修复某些场景spring-doc接口文档无法显示的问题 #387
2. 修复日期格式反序列化自动识别yyyyMMddHHmmss格式和fastjson 1.x不一致的问题 #1326
3. 修复对Hutool库Dict类型序列化结果不对的问题 #1337 #1338
4. 修复JSONWriter.Feature.BrowserCompatible在Map Key中不生效的问题 #1350
5. 修复List类型反序列化报错的问题 #1351
6. 修复Map类型反序列化输入为空字符串报错的问题 #1356
7. 修复枚举类型字段缺省输出不是name的问题 #1355
8. 修复int类型输入超大数字越界时不报错的问题 #1357
9. 修复JSONSchema校验字符串类型的枚举和常量不起作用的问题 #1367
10. 修复JSONB在某些场景处理autoType报错的问题 #1366
11. JSONPath支持"A.B[?(@.C==null)]"这样的过滤条件 #1369
12. 修复配置NameFilter后writeNull结果不对的问题 #1348
13. 增强日期格式的自动识别 #1325
14. 增强对CSV的支持 https://github.com/alibaba/fastjson2/blob/main/docs/csv_cn.md

MAVEN依赖配置

<dependency>
    <groupId>com.alibaba.fastjson2</groupId>
    <artifactId>fastjson2</artifactId>
    <version>2.0.28</version>
</dependency>

• 1.x 兼容版本

<dependency>
    <groupId>com.alibaba</groupId>
    <artifactId>fastjson</artifactId>
    <version>2.0.28</version>
</dependency>

• Spring 5 extension配置

<dependency>
    <groupId>com.alibaba.fastjson2</groupId>
    <artifactId>fastjson2-extension-spring5</artifactId>
    <version>2.0.28</version>
</dependency>

• Spring 6 extension配置

... (truncated)

• 5b5191f 2.0.28 release
• c86666f update benchmark data
• 11af037 update benchmark data
• 466632c fix FieldReader compare with fieldClass
• 3705688 jsonpath support filter [@.xxx is null], for issue #1369
• ee91309 remove duplicate code
• c1df36c replace FormatValidator with Predicate
• 4f03b1a refactor jsonschem impl
• 2aeeeda add testcase for issue #1289
• 5b52ef0 fix readTypeHashCode error, for issue #1366
• Additional commits viewable in compare view

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