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JsonPath 解析带 . 的key #2306

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shawzh opened this issue Feb 28, 2019 · 2 comments
Closed

JsonPath 解析带 . 的key #2306

shawzh opened this issue Feb 28, 2019 · 2 comments
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@wenshao
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bug
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1.2.57

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@shawzh
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shawzh commented Feb 28, 2019

我有一个json, 其中一段的key是 help_score_avg.cbm
用JSONPath.extract 提取, 这样写法也不行['help_score_avg.cbm']

把 . 去掉后可以正常解析
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shawzh commented Feb 28, 2019

com.alibaba.fastjson.JSONPathException: expect '], but '.'
at com.alibaba.fastjson.JSONPath$JSONPathParser.accept(JSONPath.java:1620)
at com.alibaba.fastjson.JSONPath$JSONPathParser.parseArrayAccessFilter(JSONPath.java:1413)
at com.alibaba.fastjson.JSONPath$JSONPathParser.parseArrayAccess(JSONPath.java:783)
at com.alibaba.fastjson.JSONPath$JSONPathParser.readSegement(JSONPath.java:756)
at com.alibaba.fastjson.JSONPath$JSONPathParser.explain(JSONPath.java:1636)
at com.alibaba.fastjson.JSONPath.init(JSONPath.java:61)
at com.alibaba.fastjson.JSONPath.extract(JSONPath.java:86)
at com.alibaba.fastjson.JSONPath.extract(JSONPath.java:542)
at com.alibaba.fastjson.JSONPath.extract(JSONPath.java:548)

@wenshao wenshao added this to the 1.2.57 milestone Apr 8, 2019
@wenshao wenshao added the type/SoC2019 Alibaba Summer of Code label Apr 10, 2019
wenshao added a commit that referenced this issue Apr 11, 2019
@wenshao
bug fixed for jsonpath, for issue #2306
af75710
@wenshao wenshao added bug and removed type/SoC2019 Alibaba Summer of Code labels Apr 11, 2019
@wenshao wenshao self-assigned this Apr 11, 2019
wenshao added a commit that referenced this issue Apr 11, 2019
@wenshao
bug fixed for jsonpath, for issue #2306
0e52359
@wenshao
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wenshao commented Apr 11, 2019

https://github.com/alibaba/fastjson/releases/tag/1.2.57
问题已修复，请用新版本

@wenshao wenshao closed this as completed Apr 11, 2019
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