无法解析不可见字符
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question
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- Java
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Description

{
"used": "10238976"
}
上面这串JSON中末位有不可见字符调用getDouble()会报错
但是使用Jackson能正常解析
上面不可见字符的十六进制是E2 80 AC
Contributor guide
Research direction
Start at the getDouble() entry point and reproduce the failure with the JSON shown in the issue, including the trailing E2 80 AC character. Trace how that value is parsed and compare the behavior with the expected Jackson-compatible result. Done means the provided JSON can be parsed through getDouble() without an error.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- backend-api-design
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100