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java 读取方式 枚举类型如果从非0开始 且中间不连续的自定义枚举 读取json 会抛异常 #87

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yangqingming opened this issue Jul 19, 2021 · 6 comments
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java 读取方式 枚举类型如果从非0开始 且中间不连续的自定义枚举 读取json 会抛异常 #87

yangqingming opened this issue Jul 19, 2021 · 6 comments

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@yangqingming
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java 读取方式 枚举类型如果从非0开始 且中间不连续的自定义枚举 读取json 会抛异常
@davyxu
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davyxu commented Jul 19, 2021

报错信息给下啊？你用的啥json序列化器

@yangqingming
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image
image

@davyxu
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davyxu commented Jul 19, 2021

先尝试用其他json序列化器。 这个貌似是阿里的序列化器的bug

@yangqingming
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gson也试了 虽然没有报错但是 枚举字段是反序列化不出来的

@davyxu
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davyxu commented Jul 19, 2021

先换整形字段吧， java限制很大

@davyxu
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davyxu commented Jul 19, 2021

我看了下fastjson底层枚举实现，用的数组。 绕不过去。改用整形吧， 要不然就找一个或者自己实现的json读取

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