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不要用过时的jackson写法,不然 Class com.fasterxml.jackson.databind.PropertyNamingStrategy does not have member field 'com.fasterxml.jackson.databind.PropertyNamingStrategy SNAKE_CASE' #132

@qiuhengyu

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@qiuhengyu
Image 你都引用了2.20的jackson,就不要这样配置,这个在2.13就废弃了。 你自己测试的时候可以,仅仅是因为你是springboot2或者3,有老版本的jackson给你兜底。 一旦你升级到springboot4,采用jackson3的时候,这里要报错: Class com.fasterxml.jackson.databind.PropertyNamingStrategy does not have member field 'com.fasterxml.jackson.databind.PropertyNamingStrategy SNAKE_CASE' 改为:mapper.setPropertyNamingStrategy(PropertyNamingStrategies.SNAKE_CASE);

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