fix: NacosDataParserHandler yaml配置解析默认编码错误 - #4032
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Jul 21, 2026
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Summary
Correct fix for a real encoding issue on Chinese Windows systems (GBK default). YAML parsing requires Unicode, and the original code used configValue.getBytes() which defaults to the platform encoding. Adding a special case for YamlPropertySourceLoader to use StandardCharsets.UTF_8 resolves the startup failure.
Findings
- [Info] Import order:
java.nio.charset.StandardCharsetsis placed beforejava.io.IOException. Java convention is alphabetical withinjava.*imports. Minor style nit.
LGTM.
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Describe what this PR does / why we need it
中文的操作系统默认编码是GBK,Yaml解析只支持Unicode编码,默认编码不一致导致使用了配置中心的服务无法正常启动
Does this pull request fix one issue?
NONE
Describe how you did it
针对yaml配置获取bytes时指定UTF-8编码
Describe how to verify it
配置中心新增yaml配置,本地获取配置内容,要求本地默认编码非Unicode,且启动时未通过
-Dfile.encoding指定VM默认编码Special notes for reviews
NONE