非浮点型科学计数解析异常处理 - #195
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| objectValue = Long.valueOf(tempWord); | ||
| } else { | ||
| long tempLong = Long.parseLong(tempWord); | ||
| long tempLong; |
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这个地方转成double可能更合适,基于一下两点:
- 2e-2,这个是0.02,转成long直接是0了
- 科学计数法标识的数值可以很大,超过long的最大值。
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类似 2e2 此类非浮点类型的科学计数写法解析时会抛 NumberFormatException,处理后可以正常解析,详见单测