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Taro.request promise调用在catch中无法获取http状态码 #2717

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MikyChow opened this issue Apr 10, 2019 · 4 comments
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Taro.request promise调用在catch中无法获取http状态码 #2717

MikyChow opened this issue Apr 10, 2019 · 4 comments

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@MikyChow
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问题描述
使用taro.request当服务器返回http401时,catch中的err为SyntaxError: Unexpected end of JSON input
[可选]
[根据你的调查研究,出现这个问题的原因可能在哪里?]
http请求失败时将http的错误吃掉了、依然去json反序列化http 401 导致错误

@taro-bot
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taro-bot bot commented Apr 10, 2019

欢迎提交 Issue~

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Good luck and happy coding~

@luckyadam
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一般判断错误信息即可吧,你的代码里需要用到这样的错误状态码么

@MikyChow
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额,获取http状态码应该是一个比较正常的功能吧。很多api都是遵循http的状态码来判定状态的。比如未授权就是401,但是http的body中没有内容。

@luckyadam
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我们看下

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